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<meta name="keywords" content="C4551493, all organs on wrong side of body, complete situs inversus, complete situs inversus viscerum, complete transposition (morphologic abnormality), congenital abnormality, laterality sequence, situs ambiguus, situs inversus, situs inversus totalis, situs inversus totalis (disease), situs oppositus, situs transversus, autosomal dominant, autosomal recessive, birth defects, chromosomal disease, chromosome, clinical features, clinical findings, clinical genetics, clinical recommendations, clinvar, congenital chromosomal disease, consumer genetic resources, cytogenetic location, disease characteristics, disease definitions, disease descriptions, disease ontology, disease synonyms, disease vocabulary, dysmorphology, entrez, familial disease, gene, gene-disease relationship, genereviews, genetic disease, genetic disorder, genetic terminology, genetic testing registry, genetics home reference, genomic disease, gtr, hereditary disease, heritable disease, hpo, human phenotype ontology, inherited disease, management guidelines, maternal inheritance, medgen, medical genetics, medical subject headings, mesh, mitochondrial inheritance, mode of inheritance, national center for biotechnology information, national institutes of health, national library of medicine, ncbi, nih, nlm, omim, ordo, orphanet, paternal inheritance, phenome, position statements, professional practice guidelines, rare disease, reference sequence, refseq, snomed ct, syndrome, undiagnosed diseases, x-linked recessive" /><meta name="description" content="A left-right reversal (or mirror reflection) of the anatomical location of the major thoracic and abdominal organs." /><meta name="robots" content="index,nofollow,noarchive" />
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<title>Situs inversus (Concept Id: C4551493)
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<!--
UID=1642262
ConceptID=C4551493
-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Situs inversus</div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1642262</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information."><span class="highlight" style="background-color:">C4551493</span></a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonym:</td>
<td>Situs inversus totalis</td></tr>
<tr><td>Modes of inheritance:</td>
<td>
<div class="divPopper rprt" id="moi_141025"><div><strong>Autosomal recessive inheritance</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>141025</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0441748</a></dd><dt><span class="dotprefix"></span></dt><dd>Intellectual Product</dd></dl></div></div></div>
<div class="spaceAbove">Source: Orphanet</div>
<div class="spaceAbove">A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in individuals with two pathogenic alleles, either homozygotes (two copies of the same mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele).</div></div>
<div class="divPopper rprt" id="moi_141047"><div><strong>Autosomal dominant inheritance</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>141047</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0443147</a></dd><dt><span class="dotprefix"></span></dt><dd>Intellectual Product</dd></dl></div></div></div>
<div class="spaceAbove">Source: Orphanet</div>
<div class="spaceAbove">A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele.</div></div>
<div class="divPopper rprt" id="moi_988794"><div><strong>Not genetically inherited</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>988794</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier assigned by MedGen (starting with CN) for terms&#10;that cannot be identified in NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">CN307044</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Source: Orphanet</div>
<div class="spaceAbove">clinical entity without genetic inheritance.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/988794">This record</a></div></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#moi_141025" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Autosomal recessive inheritance</a><span> (Orphanet)</span></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#moi_141047" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Autosomal dominant inheritance</a><span> (Orphanet)</span></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#moi_988794" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Not genetically inherited</a><span> (Orphanet)</span></div></td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>HPO:</td>
<td><a target="_blank" title="Human Phenotype Ontology" href="https://hpo.jax.org/app/browse/term/HP:0001696">HP:0001696</a></td></tr>
<tr><td>Monarch Initiative:</td>
<td><a href="https://monarchinitiative.org/disease/MONDO:0010029" target="_blank">MONDO:0010029</a></td></tr>
<tr><td>Orphanet:</td>
<td><a target="_blank" title="Orphanet: The portal for rare diseases and orphan drugs" href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=EN&amp;Expert=101063">ORPHA101063</a></td></tr></tbody></table></div><div class="rprt-body jig-ncbiinpagenav" data-jigconfig="smoothScroll: false, gotoTopLink: true, gotoTopLinkText: '', gotoTopLinkAttrs: {'title': 'Go to the top of the page'},allHeadingLevels: ['h1'], topOfPageTOC: true, tocId: 'my-toc'"><div id="rprt-tabs-1" class="rprt-tab"><div id="tb-termsProp-1"><div class="leftCol mgCol"><div>
<div class="portlet mgSection" id="ID_100">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Definition">Definition</h1><a sid="100" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln">A left-right reversal (or mirror reflection) of the anatomical location of the major thoracic and abdominal organs. [from <a title="Human Phenotype Ontology" href="http://www.human-phenotype-ontology.org" class="defSource" target="_blank">HPO</a>]</div>
</div>
<div class="portlet mgSection" id="ID_118">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Term_Hierarchy">Term Hierarchy</h1><a sid="118" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln HierarchyGTR"><div class="jig-ncbitabs"><ul><li><a href="#tabGTR">GTR</a></li><li><a href="#tabMGEN">MeSH</a></li></ul><div id="tabGTR"><div class="search_result"><div class="rprts"><div class="chiclet_legend"><span class="chiclet_list" style="position:static;"><span title="Clinical test" class="chiclet Ccolor round">C</span><span>Clinical test,  </span><span title="Research test" class="chiclet Rcolor round">R</span><span>Research test,  </span><span title="OMIM" class="chiclet Ocolor ">O</span><span>OMIM,  </span><span title="GeneReview" class="chiclet Gcolor">G</span><span><em>GeneReviews</em>,  </span><span title="ClinVar" class="chiclet Vcolor">V</span><span>ClinVar  </span></span></div><div id="hierarchy" class="margin_t1"><div class="ds_tree"><ul><li class="matched_ds"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C4551493[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=1642262">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet unavailable" title="OMIM">O</span><span class="chiclet unavailable" title="GeneReviews">G</span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=1642262" ref="ncbi_uid=1642262">V</a></span></span><span class="TLline">Situs inversus</span></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/232130" ref="tree=MeSH" title="MedGen record for Disorder by Site">Disorder by Site</a></span><ul><li><span class="TLline"><a href="/medgen/2848" ref="tree=MeSH" title="MedGen record for Disorder of cardiovascular system">Disorder of cardiovascular system</a></span><ul><li><span class="TLline"><a href="/medgen/116727" ref="tree=MeSH" title="MedGen record for Abnormality of the cardiovascular system">Abnormality of the cardiovascular system</a></span><ul><li><span class="TLline"><a href="/medgen/892473" ref="tree=MeSH" title="MedGen record for Abnormal cardiovascular system morphology">Abnormal cardiovascular system morphology</a></span><ul><li><span class="TLline"><a href="/medgen/6748" ref="tree=MeSH" title="MedGen record for Abnormal heart morphology">Abnormal heart morphology</a></span><ul><li><span class="TLline"><a href="/medgen/868902" ref="tree=MeSH" title="MedGen record for Abnormal spatial orientation of the cardiac segments">Abnormal spatial orientation of the cardiac segments</a></span><ul><li><span class="matched_ds">Situs inversus</span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div></div></div>
</div>
<div class="portlet mgSection" id="ID_112">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Conditions_with_this_feature">Conditions with this feature</h1><a sid="112" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat">
<div class="divPopper rprt" id="rdis_59798"><div><strong>Johanson-Blizzard syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>59798</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0175692</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Johanson-Blizzard syndrome (JBS) is an autosomal recessive disorder characterized by poor growth, impaired intellectual development, and variable dysmorphic features, including aplasia or hypoplasia of the nasal alae, abnormal hair patterns or scalp defects, and oligodontia. Other features include hypothyroidism, sensorineural hearing loss, imperforate anus, and pancreatic exocrine insufficiency (summary by Al-Dosari et al., 2008).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/59798">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_78541"><div><strong>Agnathia-otocephaly complex</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>78541</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0265242</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Agnathia-otocephaly (AGOTC) is a rare condition characterized by mandibular hypoplasia or agnathia, ventromedial auricular malposition (melotia) and/or auricular fusion (synotia), and microstomia with oroglossal hypoplasia or aglossia. Holoprosencephaly is the most commonly identified association, but skeletal, genitourinary, and cardiovascular anomalies, and situs inversus have been reported. The disorder is almost always lethal (review by Faye-Petersen et al., 2006).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/78541">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_83338"><div><strong>Megaloblastic anemia, thiamine-responsive, with diabetes mellitus and sensorineural deafness</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>83338</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0342287</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Thiamine-responsive megaloblastic anemia syndrome (TRMA) is characterized by megaloblastic anemia, progressive sensorineural hearing loss, and diabetes mellitus. Onset of megaloblastic anemia occurs between infancy and adolescence. The anemia is corrected with thiamine treatment, but the red cells remain macrocytic and anemia can recur if treatment is withdrawn. Progressive sensorineural hearing loss often occurs early and can be detected in toddlers; hearing loss is irreversible and may not be prevented by thiamine treatment. The diabetes mellitus is non-type I in nature, with age of onset from infancy to adolescence. Thiamine treatment may reduce insulin requirement and delay onset of diabetes in some individuals.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/83338">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_208670"><div><strong>Renpenning syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>208670</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0796135</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Renpenning syndrome (RENS1) is an X-linked syndromic intellectual developmental disorder with clinically recognizable features. Affected individuals have microcephaly, short stature, small testes, and dysmorphic facies, including tall narrow face, upslanting palpebral fissures, abnormal nasal configuration, cupped ears, and short philtrum. The nose may appear long or bulbous, with overhanging columella. Less consistent manifestations include ocular colobomas, cardiac malformations, cleft palate, and anal anomalies. Stevenson et al. (2005) proposed that the various X-linked mental retardation syndromes due to PQBP1 mutations be combined under the name of Renpenning syndrome.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/208670">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_237904"><div><strong>Heterotaxy, visceral, 2, autosomal</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>237904</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1415817</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The more common form of transposition of the great arteries, dextro-looped TGA, consists of complete inversion of the great vessels, so that the aorta incorrectly arises from the right ventricle and the pulmonary artery incorrectly arises from the left ventricle. (In the less common type of TGA, levo-looped TGA, the ventricles are inverted instead) (Goldmuntz et al., 2002). This creates completely separate pulmonary and systemic circulatory systems, an arrangement that is incompatible with life. Patients with TGA often have atrial and/or ventricular septal defects or other types of shunting that allow some mixing between the circulations in order to support life minimally, but surgical intervention is always required.&#13; For a discussion of genetic heterogeneity of dextro-looped transposition of the great arteries, see 608808.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/237904">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_331296"><div><strong>Porencephaly-cerebellar hypoplasia-internal malformations syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>331296</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1832472</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Porencephaly-cerebellar hypoplasia-internal malformations syndrome is rare central nervous system malformation syndrome characterized by bilateral porencephaly, absence of the septum pellucidum and cerebellar hypoplasia with absent vermis. Additionally, dysmorphic facial features (hypertelorism, epicanthic folds, high arched palate, prominent metopic suture), macrocephaly, corneal clouding, situs inversus, tetralogy of Fallot, atrial septal defects and/or seizures have been observed.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/331296">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_322042"><div><strong>Laterality defects, autosomal dominant</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>322042</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1832813</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/322042">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_323046"><div><strong>Marfanoid habitus with situs inversus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>323046</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1836994</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/323046">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_324840"><div><strong>Primary ciliary dyskinesia 5</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>324840</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1837615</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-5 (CILD5) is an autosomal recessive disorder characterized by early onset of a progressive decline in lung function due to an inability to clear mucus and particles from the airways. Affected individuals have recurrent infections of the sinuses, ears, airways, and lungs. Sperm motility is also decreased. Individuals with CILD5 do not have situs inversus (summary by Olbrich et al., 2012).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/324840">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_325210"><div><strong>Primary ciliary dyskinesia 3</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>325210</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1837618</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia (PCD; CILD) is an autosomal recessive disorder resulting from loss of normal ciliary function. Kartagener (pronounced KART-agayner) syndrome is characterized by the combination of primary ciliary dyskinesia and situs inversus, and occurs in approximately half of patients with ciliary dyskinesia. Since normal nodal ciliary movement in the embryo is required for normal visceral asymmetry, absence of normal ciliary movement results in a lack of definitive patterning; thus, random chance alone appears to determine whether the viscera take up the normal or reversed left-right position during embryogenesis. This explains why approximately 50% of patients, even within the same family, have situs inversus (summary by Afzelius, 1976; El Zein et al., 2003).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia and the Kartagener syndrome, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/325210">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_338258"><div><strong>Primary ciliary dyskinesia 2</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>338258</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1847554</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-2 (CILD2) is an autosomal recessive disorder arising from immotile cilia that lack both outer and inner dynein arms. Ineffective airway mucociliary clearance usually manifests within the first year of life with recurrent infections resulting in a chronic respiratory condition and progressing to permanent lung damage. Some patients have nasal polyps, infertility, or hearing loss. About half of patients have situs inversus (Mitchison et al., 2012).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/338258">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_347181"><div><strong>Bardet-Biedl syndrome 8</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>347181</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1859566</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">BBS8 is an autosomal recessive disorder characterized by retinitis pigmentosa, obesity, postaxial polydactyly, hypogonadism, and developmental delay (Ansley et al., 2003).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of Bardet-Biedl syndrome, see BBS1 (209900).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/347181">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_355574"><div><strong>Infantile nephronophthisis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>355574</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1865872</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Nephronophthisis is a disorder that affects the kidneys. It is characterized by inflammation and scarring (fibrosis) that impairs kidney function. These abnormalities lead to increased urine production (polyuria), excessive thirst (polydipsia), general weakness, and extreme tiredness (fatigue). In addition, affected individuals develop fluid-filled cysts in the kidneys, usually in an area known as the corticomedullary region. Another feature of nephronophthisis is a shortage of red blood cells, a condition known as anemia.\n\nNephronophthisis eventually leads to end-stage renal disease (ESRD), a life-threatening failure of kidney function that occurs when the kidneys are no longer able to filter fluids and waste products from the body effectively. Nephronophthisis can be classified by the approximate age at which ESRD begins: around age 1 (infantile), around age 13 (juvenile), and around age 19 (adolescent).\n\nAbout 85 percent of all cases of nephronophthisis are isolated, which means they occur without other signs and symptoms. Some people with nephronophthisis have additional features, which can include liver fibrosis, heart abnormalities, or mirror image reversal of the position of one or more organs inside the body (situs inversus).\n\nNephronophthisis can occur as part of separate syndromes that affect other areas of the body; these are often referred to as nephronophthisis-associated ciliopathies. For example, Senior-Løken syndrome is characterized by the combination of nephronophthisis and a breakdown of the light-sensitive tissue at the back of the eye (retinal degeneration); Joubert syndrome affects many parts of the body, causing neurological problems and other features, which can include nephronophthisis.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/355574">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_382217"><div><strong>NPHP3-related Meckel-like syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>382217</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2673885</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">This autosomal recessive disorder is designated Meckel syndrome type 7 (MKS7) based on the classic phenotypic triad of (1) cystic renal disease; (2) a central nervous system abnormality, and (3) hepatic abnormalities, as defined by Meckel (1822), Salonen (1984), and Logan et al. (2011). According to these criteria, polydactyly is a variable feature.&#13; Herriot et al. (1991) and Al-Gazali et al. (1996) concluded that Dandy-Walker malformation can be the phenotypic manifestation of a central nervous system malformation in MKS.&#13; For a general phenotypic description and a discussion of genetic heterogeneity of Meckel syndrome, see MKS1 (249000).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/382217">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_436379"><div><strong>Primary ciliary dyskinesia 12</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>436379</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2675228</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia is a disorder characterized by chronic respiratory tract infections, abnormally positioned internal organs, and the inability to have children (infertility). The signs and symptoms of this condition are caused by abnormal cilia and flagella. Cilia are microscopic, finger-like projections that stick out from the surface of cells. They are found in the linings of the airway, the reproductive system, and other organs and tissues. Flagella are tail-like structures, similar to cilia, that propel sperm cells forward.\n\nIn the respiratory tract, cilia move back and forth in a coordinated way to move mucus towards the throat. This movement of mucus helps to eliminate fluid, bacteria, and particles from the lungs. Most babies with primary ciliary dyskinesia experience breathing problems at birth, which suggests that cilia play an important role in clearing fetal fluid from the lungs. Beginning in early childhood, affected individuals develop frequent respiratory tract infections. Without properly functioning cilia in the airway, bacteria remain in the respiratory tract and cause infection. People with primary ciliary dyskinesia also have year-round nasal congestion and a chronic cough. Chronic respiratory tract infections can result in a condition called bronchiectasis, which damages the passages, called bronchi, leading from the windpipe to the lungs and can cause life-threatening breathing problems.\n\nSome individuals with primary ciliary dyskinesia have abnormally placed organs within their chest and abdomen. These abnormalities arise early in embryonic development when the differences between the left and right sides of the body are established. About 50 percent of people with primary ciliary dyskinesia have a mirror-image reversal of their internal organs (situs inversus totalis). For example, in these individuals the heart is on the right side of the body instead of on the left. Situs inversus totalis does not cause any apparent health problems. When someone with primary ciliary dyskinesia has situs inversus totalis, they are often said to have Kartagener syndrome.\n\nApproximately 12 percent of people with primary ciliary dyskinesia have a condition known as heterotaxy syndrome or situs ambiguus, which is characterized by abnormalities of the heart, liver, intestines, or spleen. These organs may be structurally abnormal or improperly positioned. In addition, affected individuals may lack a spleen (asplenia) or have multiple spleens (polysplenia). Heterotaxy syndrome results from problems establishing the left and right sides of the body during embryonic development. The severity of heterotaxy varies widely among affected individuals.\n\nPrimary ciliary dyskinesia can also lead to infertility. Vigorous movements of the flagella are necessary to propel the sperm cells forward to the female egg cell. Because their sperm do not move properly, males with primary ciliary dyskinesia are usually unable to father children. Infertility occurs in some affected females and is likely due to abnormal cilia in the fallopian tubes.\n\nAnother feature of primary ciliary dyskinesia is recurrent ear infections (otitis media), especially in young children. Otitis media can lead to permanent hearing loss if untreated. The ear infections are likely related to abnormal cilia within the inner ear.\n\nRarely, individuals with primary ciliary dyskinesia have an accumulation of fluid in the brain (hydrocephalus), likely due to abnormal cilia in the brain.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/436379">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_382707"><div><strong>Primary ciliary dyskinesia 10</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>382707</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2675867</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-10 (CILD10) is characterized by recurrent respiratory tract infections, sinusitis, otitis media, and bronchiectasis. Situs inversus may be present. Infertility in affected males results from immotile sperm (Omran et al., 2008, Sun et al., 2020).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/382707">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_390990"><div><strong>Primary ciliary dyskinesia 9</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>390990</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2676235</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia is an autosomal recessive disorder resulting from loss of normal ciliary function. Kartagener (pronounced KART-agayner) syndrome is characterized by the combination of primary ciliary dyskinesia and situs inversus, and occurs in approximately half of patients with ciliary dyskinesia. Since normal nodal ciliary movement in the embryo is required for normal visceral asymmetry, absence of normal ciliary movement results in a lack of definitive patterning; thus, random chance alone appears to determine whether the viscera take up the normal or reversed left-right position during embryogenesis. This explains why approximately 50% of patients, even within the same family, have situs inversus (Afzelius, 1976; El Zein et al., 2003).&#13; For a general description and a discussion of genetic heterogeneity of primary ciliary dyskinesia and Kartagener syndrome, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/390990">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_394834"><div><strong>Primary ciliary dyskinesia 7</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>394834</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2678473</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia is an autosomal recessive disorder resulting from loss of normal ciliary function. Kartagener (pronounced KART-agayner) syndrome is characterized by the combination of primary ciliary dyskinesia and situs inversus, and occurs in approximately half of patients with ciliary dyskinesia. Since normal nodal ciliary movement in the embryo is required for normal visceral asymmetry, absence of normal ciliary movement results in a lack of definitive patterning; thus, random chance alone appears to determine whether the viscera take up the normal or reversed left-right position during embryogenesis. This explains why approximately 50% of patients, even within the same family, have situs inversus (Afzelius, 1976; El Zein et al., 2003).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia and the Kartagener syndrome, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/394834">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_411249"><div><strong>Isolated congenital hypoglossia/aglossia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>411249</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2748587</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Hypoglossia with situs inversus is a very rare congenital condition that likely represents a developmental field defect. Only sporadic cases have been reported (Faqeih et al., 2008).&#13; Hypoglossia is part of a group of malformation syndromes collectively termed 'oromandibular limb hypogenesis syndromes,' that usually include limb defects. Hall (1971) provided a classification system (see 103300). See also agnathia with holoprosencephaly (202650), which shows hypoglossia and situs inversus in addition to severe neurodevelopmental defects.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/411249">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_413399"><div><strong>Primary ciliary dyskinesia 13</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>413399</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2750790</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia is a disorder characterized by chronic respiratory tract infections, abnormally positioned internal organs, and the inability to have children (infertility). The signs and symptoms of this condition are caused by abnormal cilia and flagella. Cilia are microscopic, finger-like projections that stick out from the surface of cells. They are found in the linings of the airway, the reproductive system, and other organs and tissues. Flagella are tail-like structures, similar to cilia, that propel sperm cells forward.\n\nSome individuals with primary ciliary dyskinesia have abnormally placed organs within their chest and abdomen. These abnormalities arise early in embryonic development when the differences between the left and right sides of the body are established. About 50 percent of people with primary ciliary dyskinesia have a mirror-image reversal of their internal organs (situs inversus totalis). For example, in these individuals the heart is on the right side of the body instead of on the left. Situs inversus totalis does not cause any apparent health problems. When someone with primary ciliary dyskinesia has situs inversus totalis, they are often said to have Kartagener syndrome.\n\nIn the respiratory tract, cilia move back and forth in a coordinated way to move mucus towards the throat. This movement of mucus helps to eliminate fluid, bacteria, and particles from the lungs. Most babies with primary ciliary dyskinesia experience breathing problems at birth, which suggests that cilia play an important role in clearing fetal fluid from the lungs. Beginning in early childhood, affected individuals develop frequent respiratory tract infections. Without properly functioning cilia in the airway, bacteria remain in the respiratory tract and cause infection. People with primary ciliary dyskinesia also have year-round nasal congestion and a chronic cough. Chronic respiratory tract infections can result in a condition called bronchiectasis, which damages the passages, called bronchi, leading from the windpipe to the lungs and can cause life-threatening breathing problems.\n\nApproximately 12 percent of people with primary ciliary dyskinesia have a condition known as heterotaxy syndrome or situs ambiguus, which is characterized by abnormalities of the heart, liver, intestines, or spleen. These organs may be structurally abnormal or improperly positioned. In addition, affected individuals may lack a spleen (asplenia) or have multiple spleens (polysplenia). Heterotaxy syndrome results from problems establishing the left and right sides of the body during embryonic development. The severity of heterotaxy varies widely among affected individuals.\n\nPrimary ciliary dyskinesia can also lead to infertility. Vigorous movements of the flagella are necessary to propel the sperm cells forward to the female egg cell. Because their sperm do not move properly, males with primary ciliary dyskinesia are usually unable to father children. Infertility occurs in some affected females and is likely due to abnormal cilia in the fallopian tubes.\n\nAnother feature of primary ciliary dyskinesia is recurrent ear infections (otitis media), especially in young children. Otitis media can lead to permanent hearing loss if untreated. The ear infections are likely related to abnormal cilia within the inner ear.\n\nRarely, individuals with primary ciliary dyskinesia have an accumulation of fluid in the brain (hydrocephalus), likely due to abnormal cilia in the brain.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/413399">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_442699"><div><strong>Polycystic kidney disease 2</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>442699</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2751306</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Autosomal dominant polycystic kidney disease (ADPKD) is generally a late-onset multisystem disorder characterized by bilateral kidney cysts, liver cysts, and an increased risk of intracranial aneurysms. Other manifestations include: cysts in the pancreas, seminal vesicles, and arachnoid membrane; dilatation of the aortic root and dissection of the thoracic aorta; mitral valve prolapse; and abdominal wall hernias. Kidney manifestations include early-onset hypertension, kidney pain, and kidney insufficiency. Approximately 50% of individuals with ADPKD have end-stage kidney disease (ESKD) by age 60 years. The prevalence of liver cysts increases with age and occasionally results in clinically significant severe polycystic liver disease (PLD), most often in females. Overall, the prevalence of intracranial aneurysms is fivefold higher than in the general population and further increased in those with a positive family history of aneurysms or subarachnoid hemorrhage. There is substantial variability in the severity of kidney disease and other extra-kidney manifestations.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/442699">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_462292"><div><strong>Spondylocostal dysostosis 4, autosomal recessive</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>462292</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3150942</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Spondylocostal dysostosis (SCDO), defined radiographically as multiple segmentation defects of the vertebrae in combination with abnormalities of the ribs, is characterized clinically by a short trunk in proportion to height; short neck; and non-progressive mild scoliosis in most affected individuals rarely, more significant scoliosis occurs. Respiratory function in neonates with severe disease may be compromised by reduced size of the thorax. By age two years lung growth may improve sufficiently to support relatively normal growth and development. In severely affected individuals with restricted pulmonary capacity, there is a possibility that pulmonary hypertension may eventually impact cardiac function. Males with SCDO appear to be at increased risk for inguinal hernia.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/462292">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_462486"><div><strong>Primary ciliary dyskinesia 14</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>462486</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3151136</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-14 (CILD14) is an autosomal recessive disorder characterized by recurrent respiratory infections associated with defects in ciliary inner dynein arms and axonemal disorganization (Merveille et al., 2011).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/462486">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_462487"><div><strong>Primary ciliary dyskinesia 15</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>462487</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3151137</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-15 (CILD15) is an autosomal recessive disorder characterized by recurrent respiratory infections associated with defects in ciliary inner dynein arms and axonemal disorganization (summary by Becker-Heck et al., 2011).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/462487">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_462810"><div><strong>Primary ciliary dyskinesia 16</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>462810</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3151460</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-16 (CILD16) is an autosomal recessive disorder characterized by early infantile onset of respiratory distress associated with absence of ciliary outer dynein arms (Mazor et al., 2011).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/462810">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_465274"><div><strong>Right atrial isomerism</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>465274</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3178806</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Right atrial isomerism is characterized by bilateral triangular, morphologically right atrial, appendages, both joining the atrial chamber along a broad front with internal terminal crest.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/465274">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_761313"><div><strong>Nephronophthisis 14</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>761313</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3539071</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Classic Joubert syndrome (JS) is characterized by three primary findings: A distinctive cerebellar and brain stem malformation called the molar tooth sign (MTS). Hypotonia. Developmental delays. Often these findings are accompanied by episodic tachypnea or apnea and/or atypical eye movements. In general, the breathing abnormalities improve with age, truncal ataxia develops over time, and acquisition of gross motor milestones is delayed. Cognitive abilities are variable, ranging from severe intellectual disability to normal. Additional findings can include retinal dystrophy, renal disease, ocular colobomas, occipital encephalocele, hepatic fibrosis, polydactyly, oral hamartomas, and endocrine abnormalities. Both intra- and interfamilial variation are seen.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/761313">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_761920"><div><strong>Primary ciliary dyskinesia 20</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>761920</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3540844</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">CILD20 is an autosomal recessive ciliopathy characterized by infantile onset of chronic sinopulmonary infections resulting from immotile cilia and defective clearance. Patients may also have situs inversus or cardiac anomalies. Electron microscopy of respiratory epithelial cells shows absence of the outer dynein arms. Unlike other forms of CILD, patients with CILD20 do not appear to be infertile.&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/761920">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_762261"><div><strong>Primary ciliary dyskinesia 17</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>762261</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3542550</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-17 is an autosomal recessive disorder characterized by early infantile onset of respiratory distress associated with a defect in the function of ciliary outer dynein arms. Situs inversus is variable (summary by Panizzi et al., 2012).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/762261">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_762331"><div><strong>Primary ciliary dyskinesia 18</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>762331</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3543825</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-18 (CILD18) is an autosomal recessive disorder characterized by early infantile onset of recurrent sinopulmonary infections due to ciliary dysfunction and impaired airway clearance. Males are infertile and about half of patients have situs inversus. Electron microscopy of cilia shows a defect of the outer and inner dynein arms and impaired ciliary function (summary by Horani et al., 2012).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/762331">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_762332"><div><strong>Primary ciliary dyskinesia 19</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>762332</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3543826</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-19 (CILD19) is an autosomal recessive ciliopathy characterized by chronic sinopulmonary infections, asthenospermia, and immotile cilia. Respiratory epithelial cells and sperm flagella of affected individuals lack both the inner and outer dynein arms. About 50% of patients have situs inversus (summary by Kott et al., 2012).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/762332">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_766590"><div><strong>Heterotaxy, visceral, 6, autosomal</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>766590</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3553676</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Visceral heterotaxy-6 (HTX6) is characterized by dextrocardia with or without accompanying complex cardiovascular defects, as well as variable manifestations of visceral heterotaxy, including situs inversus totalis (Perles et al., 2012).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/766590">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_766745"><div><strong>Microcephalic primordial dwarfism due to RTTN deficiency</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>766745</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3553831</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A rare genetic neurodevelopmental disorder with primordial microcephaly, with characteristics of primary microcephaly, moderate to severe intellectual disability and global developmental delay. Variable brain malformations are common ranging from simplified gyration, to cortical malformations such as pachygyria, polymicrogyria, reduced sulcation and midline defects. Craniofacial dysmorphism (e.g. sloping forehead, high and broad nasal bridge) are related to the primary microcephaly. Short stature is frequently observed, and may be severe. Germline biallelic variants in RTTN (18q22.2) are responsible for the disease. The pattern of inheritance is autosomal recessive.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/766745">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_767161"><div><strong>MEGF8-related Carpenter syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>767161</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3554247</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Carpenter syndrome-2 (CRPT2) is an autosomal recessive multiple congenital malformation disorder characterized by multisuture craniosynostosis and polysyndactyly of the hands and feet, in association with abnormal left-right patterning and other features, most commonly obesity, umbilical hernia, cryptorchidism, and congenital heart disease (summary by Twigg et al., 2012).&#13; For a discussion of genetic heterogeneity of Carpenter syndrome, see 201000.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/767161">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_811538"><div><strong>Bardet-Biedl syndrome 17</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>811538</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3714980</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Bardet-Biedl syndrome-17 (BBS17) is an autosomal recessive ciliopathy characterized by retinitis pigmentosa, cognitive impairment, obesity, renal dysfunction, and hypogenitalism. Polydactyly, most often postaxial, is also a primary feature of BBS; in BBS17, mesoaxial polydactyly, with fused or Y-shaped metacarpals, is a distinct manifestation (Deffert et al., 2007; Schaefer et al., 2014).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of Bardet-Biedl syndrome, see BBS1 (209900).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/811538">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_811626"><div><strong>Renal-hepatic-pancreatic dysplasia 1</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>811626</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3715199</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Any renal-hepatic-pancreatic dysplasia in which the cause of the disease is a mutation in the NPHP3 gene.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/811626">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_815650"><div><strong>Nephronophthisis 16</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>815650</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809320</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Nephronophthisis can occur as part of separate syndromes that affect other areas of the body; these are often referred to as nephronophthisis-associated ciliopathies. For example, Senior-Løken syndrome is characterized by the combination of nephronophthisis and a breakdown of the light-sensitive tissue at the back of the eye (retinal degeneration); Joubert syndrome affects many parts of the body, causing neurological problems and other features, which can include nephronophthisis.\n\nAbout 85 percent of all cases of nephronophthisis are isolated, which means they occur without other signs and symptoms. Some people with nephronophthisis have additional features, which can include liver fibrosis, heart abnormalities, or mirror image reversal of the position of one or more organs inside the body (situs inversus).\n\nNephronophthisis eventually leads to end-stage renal disease (ESRD), a life-threatening failure of kidney function that occurs when the kidneys are no longer able to filter fluids and waste products from the body effectively. Nephronophthisis can be classified by the approximate age at which ESRD begins: around age 1 (infantile), around age 13 (juvenile), and around age 19 (adolescent).\n\nNephronophthisis is a disorder that affects the kidneys. It is characterized by inflammation and scarring (fibrosis) that impairs kidney function. These abnormalities lead to increased urine production (polyuria), excessive thirst (polydipsia), general weakness, and extreme tiredness (fatigue). In addition, affected individuals develop fluid-filled cysts in the kidneys, usually in an area known as the corticomedullary region. Another feature of nephronophthisis is a shortage of red blood cells, a condition known as anemia.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/815650">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_815764"><div><strong>Renal-hepatic-pancreatic dysplasia 2</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>815764</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809434</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Renal-hepatic-pancreatic dysplasia-2 (RHPD2) is an autosomal recessive multisystemic disorder with severe abnormalities apparent in utero and often resulting in fetal death or death in infancy. The main organs affected include the kidney, liver, and pancreas, although other abnormalities, including cardiac, skeletal, and lung defects, may also be present. Affected individuals often have situs inversus. The disorder results from a defect in ciliogenesis and ciliary function, as well as in cell proliferation and epithelial morphogenesis; thus, the clinical manifestations are highly variable (summary by Grampa et al., 2016).&#13; For a discussion of genetic heterogeneity of renal-hepatic-pancreatic dysplasia, see RHPD1 (208540).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/815764">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_815873"><div><strong>Primary ciliary dyskinesia 22</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>815873</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809543</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-22 (CILD22) is an autosomal recessive disorder caused by defective structure and function of cilia or flagella. Ciliary dysfunction causes respiratory distress in term neonates, impaired mucociliary clearance, chronic cough, sinusitis, bronchiectasis, and male infertility. Defective motility of embryonic nodal cilia leads to situs abnormalities in about 50% of patients. CILD22 is characterized by defects of the inner and outer dynein arms (summary by Zariwala et al., 2013).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/815873">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_815878"><div><strong>Primary ciliary dyskinesia 23</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>815878</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809548</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-23 is an autosomal recessive disorder resulting from defective ciliary motility. Affected individuals have respiratory distress and recurrent upper and lower airway infections, and they often develop bronchiectasis. About 50% of patients have situs inversus or laterality defects. Ultrastructural analysis of respiratory cilia shows defects in the outer dynein arm (summary by Hjeij et al., 2013).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/815878">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_815964"><div><strong>Primary ciliary dyskinesia 24</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>815964</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809634</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-24 is an autosomal recessive disorder resulting from defects of motile cilia. It is characterized clinically by sinopulmonary infection and subfertility; situs inversus is not observed. Ultrastructural examination of mutant cilia shows defects of the central microtubule complex and radial spokes (summary by Kott et al., 2013).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/815964">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_815971"><div><strong>Primary ciliary dyskinesia 25</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>815971</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809641</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-25 is an autosomal recessive disorder caused by defective ciliary movement. Affected individuals have recurrent upper and lower airway disease, bronchiectasis, and decreased fertility. About half of patients show laterality defects, including situs inversus totalis. Respiratory cilia from patients show defects in the inner and outer dynein arms (summary by Tarkar et al., 2013).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/815971">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_816014"><div><strong>Primary ciliary dyskinesia 26</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>816014</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809684</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-26 is an autosomal recessive disorder caused by defective ciliary movement. Affected individuals have neonatal respiratory distress, recurrent upper and lower airway disease, and bronchiectasis. About half of patients show laterality defects, including situs inversus totalis. Respiratory cilia from patients show defects in the inner and outer dynein arms (summary by Austin-Tse et al., 2013).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/816014">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_816031"><div><strong>Primary ciliary dyskinesia 27</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>816031</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809701</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-27 is an autosomal recessive disorder caused by defective ciliary movement. Affected individuals have neonatal respiratory distress, recurrent upper and lower airway disease, and bronchiectasis. Respiratory cilia from patients show defects in the inner dynein arms and nexin links. Situs inversus has not been reported in these patients (summary by Austin-Tse et al., 2013).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/816031">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_816036"><div><strong>Primary ciliary dyskinesia 28</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>816036</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3809706</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-28 (CILD28) is an autosomal recessive disorder caused by defective ciliary movement. Affected individuals have recurrent upper and lower airway disease, bronchiectasis, and decreased fertility. About half of patients show laterality defects, including situs inversus. Respiratory cilia from patients show defects in both the inner and outer dynein arms (summary by Knowles et al., 2013).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/816036">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_862971"><div><strong>Primary ciliary dyskinesia 29</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>862971</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4014534</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-29 is an autosomal recessive disorder characterized by early childhood onset of recurrent respiratory infections due to defective mucociliary clearance. Patients do not have situs inversus (summary by Wallmeier et al., 2014).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see 244400.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/862971">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_863453"><div><strong>Primary ciliary dyskinesia 30</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>863453</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4015016</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Any primary ciliary dyskinesia in which the cause of the disease is a mutation in the CCDC151 gene.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/863453">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_863561"><div><strong>Mirror movements 3</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>863561</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4015124</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Any familial congenital mirror movements in which the cause of the disease is a mutation in the DNAL4 gene.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/863561">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_902629"><div><strong>Heterotaxy, visceral, 7, autosomal</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>902629</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4225217</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Visceral heterotaxy-7 (HTX7) is an autosomal recessive developmental disorder characterized by complex congenital heart malformations and/or situs inversus and caused by defects in the normal left-right asymmetric positioning of internal organs. The phenotype is variable (summary by Guimier et al., 2015).&#13; For a discussion of the genetic heterogeneity of visceral heterotaxy, see HTX1 (306955).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/902629">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_896106"><div><strong>Primary ciliary dyskinesia 32</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>896106</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4225311</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-32 is an autosomal recessive disorder caused by defective structure and function of cilia. Ciliary dysfunction causes respiratory distress in term neonates, impaired mucociliary clearance, chronic respiratory infections, bronchiectasis, and infertility. The ciliary defect affects the central pair complex and radial spokes of the 9+2 motile cilia; affected individuals do not have situs abnormalities (summary by Jeanson et al., 2015).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/896106">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_934688"><div><strong>Primary ciliary dyskinesia 35</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>934688</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4310721</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-35 (CILD35) is an autosomal recessive disorder characterized by recurrent upper and lower respiratory infections due to defective ciliary function. Examination of respiratory cilia shows lack of outer dynein arms (ODAs) and immotile cilia. Some patients may have laterality defects (summary by Wallmeier et al., 2016).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/934688">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1393107"><div><strong>Ciliary dyskinesia, primary, 36, X-linked</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1393107</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4478372</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">CILD36 is an X-linked recessive disorder characterized by chronic airway disease and recurrent sinopulmonary infections beginning in childhood and caused by defective ciliary function. Affected individuals also have infertility due to defective sperm flagella. About half of patients have laterality defects due to ciliary dysfunction at the embryonic node (summary by Paff et al., 2017).&#13; For a phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1393107">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1615746"><div><strong>Ciliary dyskinesia, primary, 37</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1615746</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4539798</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1615746">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1646059"><div><strong>Kartagener syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1646059</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4551906</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia is a genetically heterogeneous autosomal recessive disorder resulting from loss of function of different parts of the primary ciliary apparatus, most often dynein arms. Kartagener (pronounced KART-agayner) syndrome is characterized by the combination of primary ciliary dyskinesia and situs inversus (270100), and occurs in approximately half of patients with ciliary dyskinesia. Since normal nodal ciliary movement in the embryo is required for normal visceral asymmetry, absence of normal ciliary movement results in a lack of definitive patterning; thus, random chance alone appears to determine whether the viscera take up the normal or reversed left-right position during embryogenesis. This explains why approximately 50% of patients, even within the same family, have situs inversus (Afzelius, 1976; El Zein et al., 2003).&#13; Genetic Heterogeneity of Primary Ciliary Dyskinesia&#13; Other forms of primary ciliary dyskinesia include CILD2 (606763), caused by mutation in the DNAAF3 gene (614566) on 19q13; CILD3 (608644), caused by mutation in the DNAH5 gene (603335) on 5p15; CILD4 (608646), mapped to 15q13; CILD5 (608647), caused by mutation in the HYDIN gene (610812) on 16q22; CILD6 (610852), caused by mutation in the TXNDC3 gene (607421) on 7p14; CILD7 (611884), caused by mutation in the DNAH11 gene (603339) on 7p15; CILD8 (612274), mapped to 15q24-q25; CILD9 (612444), caused by mutation in the DNAI2 gene (605483) on 17q25; CILD10 (612518), caused by mutation in the DNAAF2 gene (612517) on 14q21; CILD11 (612649), caused by mutation in the RSPH4A gene (612647) on 6q22; CILD12 (612650), caused by mutation in the RSPH9 gene (612648) on 6p21; CILD13 (613193), caused by mutation in the DNAAF1 gene (613190) on 16q24; CILD14 (613807), caused by mutation in the CCDC39 gene (613798) gene on 3q26; CILD15 (613808), caused by mutation in the CCDC40 gene (613799) on 17q25; CILD16 (614017), caused by mutation in the DNAL1 gene (610062) on 14q24; CILD17 (614679), caused by mutation in the DNAAF19 gene (614677) on 17q21; CILD18 (614874), caused by mutation in the DNAAF5 gene (614864) on 7p22; CILD19 (614935), caused by mutation in the DNAAF11 gene (614930) on 8q24; CILD20 (615067), caused by mutation in the CCDC114 gene (615038) on 19q13; CILD21 (615294), caused by mutation in the DRC1 gene (615288) on 2p23; CILD22 (615444), caused by mutation in the ZMYND10 gene (607070) on 3p21; CILD23 (615451), caused by mutation in the ARMC4 gene (615408) on 10p; CILD24 (615481), caused by mutation in the RSPH1 gene (609314) on 21q22; CILD25 (615482), caused by mutation in the DYX1C1 gene (608706) on 15q21; CILD26 (615500), caused by mutation in the C21ORF59 gene (615494) on 21q22; CILD27 (615504), caused by mutation in the CCDC65 gene (611088) on 12q13; CILD28 (615505), caused by mutation in the SPAG1 gene (603395) on 8q22; CILD29 (615872), caused by mutation in the CCNO gene (607752) on 5q11; CILD30 (616037), caused by mutation in the CCDC151 gene (615956) on 19p13; CILD32 (616481), caused by mutation in the RSPH3 gene (615876) on 6q25; CILD33 (616726), caused by mutation in the GAS8 gene (605178) on 16q24; CILD34 (617091), caused by mutation in the DNAJB13 gene (610263) on 11q13; CILD35 (617092), caused by mutation in the TTC25 gene (617095) on 17q21; CILD36 (300991), caused by mutation in the DNAAF6 gene (300933) on Xq22; CILD37 (617577), caused by mutation in the DNAH1 gene (603332) on 3p21; CILD38 (618063), caused by mutation in the CFAP300 gene (618058) on 11q22; CILD39 (618254), caused by mutation in the LRRC56 gene (618227) on 11p15; CILD40 (618300), caused by mutation in the DNAH9 gene (603330) on 17p12; CILD41 (618449), caused by mutation in the GAS2L2 gene (611398) on 17q12; CILD42 (618695), caused by mutation in the MCIDAS gene (614086) on 5q11; CILD43 (618699), caused by mutation in the FOXJ1 gene (602291) on 17q25; CILD44 (618781), caused by mutation in the NEK10 gene (618726) on 3p24; CILD45 (618801), caused by mutation in the TTC12 gene (610732) on 11q23; CILD46 (619436), caused by mutation in the STK36 gene (607652) on 2q35; CILD47 (619466), caused by mutation in the TP73 gene (601990) on 1p36; CILD48 (620032), caused by mutation in the NME5 gene (603575) on chromosome 5q31; CILD49 (620197), caused by mutation in the CFAP74 gene (620187) on chromosome 1p36; CILD50 (620356), caused by mutation in the DNAH7 gene (610061) on chromosome 2q32; CILD51 (620438), caused by mutation in the BRWD1 gene (617824) on chromosome 21q22; CILD52 (620570), caused by mutation in the DAW1 gene (620279) on chromosome 2q36; and CILD53 (620642), caused by mutation in the CLXN gene (619564) on chromosome 8q11.&#13; Ciliary abnormalities have also been reported in association with both X-linked and autosomal forms of retinitis pigmentosa. Mutations in the RPGR gene (312610), which underlie X-linked retinitis pigmentosa (RP3; 300029), are in some instances (e.g., 312610.0016) associated with recurrent respiratory infections indistinguishable from immotile cilia syndrome; see 300455.&#13; Afzelius (1979) gave an extensive review of cilia and their disorders. There are also several possibly distinct CILDs described based on the electron microscopic appearance of abnormal cilia, including CILD with transposition of the microtubules (215520), CILD with excessively long cilia (242680), and CILD with defective radial spokes (242670).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1646059">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1658130"><div><strong>Retinitis pigmentosa with or without situs inversus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1658130</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4747737</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Retinitis pigmentosa-82 with or without situs inversus (RP82) is an autosomal recessive form of retinal degeneration characterized by initial loss of rod photoreceptors, resulting in impaired night vision followed by progressive visual field constriction as both rod and cone photoreceptors die. Some affected individuals have situs inversus (Davidson et al., 2013; Audo et al., 2017). Male patients with infertility due to reduced or absent sperm motility have been reported; female fertility appears to be unaffected (Moye et al., 2019).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1658130">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1648465"><div><strong>Ciliary dyskinesia, primary, 38</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1648465</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4748052</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-38 is an autosomal recessive disorder characterized by chronic airway disease and recurrent sinopulmonary infections beginning in infancy and caused by defective ciliary function. Affected individuals often have neonatal respiratory distress and may later have infertility. About half of patients have laterality defects due to ciliary dysfunction in early embryonic development (summary by Fassad et al., 2018 and Hoben et al., 2018).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1648465">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1648365"><div><strong>Ciliary dyskinesia, primary, 40</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1648365</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4749028</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-40 (CILD40) is an autosomal recessive disorder with a relatively mild respiratory phenotype compared to other CILDs. Patients present in childhood with mild upper respiratory symptoms and infections, but typically do not develop serious lung disease. Nitric oxide levels are low-normal or normal. All reported patients have had situs inversus, including several with severe congenital cardiac malformations, but left-right body asymmetry is still theoretically random and would occur in 50% of patients (summary by Loges et al., 2018).&#13; For a discussion of genetic heterogeneity of primary ciliary dyskinesia and Kartagener syndrome, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1648365">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1717772"><div><strong>Heterotaxy, visceral, 9, autosomal, with male infertility</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1717772</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5394551</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Visceral heterotaxy-9 (HTX9) is an autosomal recessive disorder characterized by randomization of organ laterality, resulting in defects such as situs inversus and dextrocardia. Affected males are infertile mainly due to defective sperm motility, whereas affected females do not appear to have fertility problems. The disorder results from impaired function of the embryonic nodal cilia and sperm flagella. However, patients do not have classic respiratory symptoms of primary ciliary dyskinesia (see, e.g., CILD; 244400). The phenotype is highly variable; some affected individuals may be identified incidentally (summary by Ta-Shma et al., 2018 and Leslie et al., 2020).&#13; For a discussion of the genetic heterogeneity of visceral heterotaxy, see HTX1 (306955).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1717772">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1794200"><div><strong>Biliary, renal, neurologic, and skeletal syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1794200</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5561990</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Biliary, renal, neurologic, and skeletal syndrome (BRENS) is an autosomal recessive complex ciliopathy with multisystemic manifestations. The most common presentation is severe neonatal cholestasis that progresses to liver fibrosis and cirrhosis. Most patients have additional clinical features suggestive of a ciliopathy, including postaxial polydactyly, hydrocephalus, retinal abnormalities, and situs inversus. Additional features of the syndrome may include congenital cardiac defects, echogenic kidneys with renal failure, ocular abnormalities, joint hyperextensibility, and dysmorphic facial features. Some patients have global developmental delay. Brain imaging typically shows dilated ventricles, hypomyelination, and white matter abnormalities, although some patients have been described with abnormal pituitary development (summary by Shaheen et al., 2020 and David et al., 2020).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1794200">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1794229"><div><strong>Heterotaxy, visceral, 11, autosomal, with male infertility</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1794229</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5562019</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Visceral heterotaxy-11 (HTX11) is characterized by a failure to generate normal left-right visceral asymmetry during embryogenesis, which can result in heterotaxy syndrome or situs inversus totalis. Affected individuals may experience mild chronic respiratory symptoms, but do not fulfill the criteria for primary ciliary dyskinesia (see 244400). Male infertility associated with reduced flagellar motility has been reported (Dougherty et al., 2020).&#13; For a discussion of genetic heterogeneity of visceral heterotaxy, see HTX1 (306955).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1794229">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1794282"><div><strong>Heterotaxy, visceral, 10, autosomal, with male infertility</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1794282</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5562072</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Visceral heterotaxy-10 (HTX10) is characterized by a failure to generate normal left-right visceral asymmetry during embryogenesis, which can result in heterotaxy syndrome or situs inversus totalis. Affected individuals may experience mild chronic respiratory symptoms, but do not fulfill the criteria for primary ciliary dyskinesia (see 244400). Male infertility has been reported (Ta-Shma et al., 2015; Dougherty et al., 2020).&#13; For a discussion of genetic heterogeneity of visceral heterotaxy, see HTX1 (306955).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1794282">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1803695"><div><strong>Heterotaxy, visceral, 12, autosomal</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1803695</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5676898</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Visceral heterotaxy-12 (HTX12) is an embryonic developmental disorder characterized by defects in the asymmetric positioning of visceral organs across the left-right axis, known as laterality defects. The phenotype is highly variable, ranging from complete organ reversal (situs inversus totalis) to selective misarrangement of organs (situs ambiguus) such as the liver, spleen, and pancreas. The disorder is often associated with dextrocardia or variable complex congenital heart defects. Early death may occur in the most severe cases (summary by Szenker-Ravi et al., 2022).&#13; For a discussion of the genetic heterogeneity of visceral heterotaxy, see HTX1 (306955).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1803695">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1812769"><div><strong>Developmental and epileptic encephalopathy 102</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1812769</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5676991</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Developmental and epileptic encephalopathy-102 (DEE102) is an autosomal recessive neurodevelopmental disorder characterized by global developmental delay and severe to profoundly impaired intellectual development with inability to walk or speak. Most patients have onset of variable types of seizures within the first year of life, and the seizures tend to be refractory. Additional features include progressive microcephaly, visual impairment, axial hypotonia, peripheral hypertonia, and nonspecific brain imaging abnormalities (Marafi et al., 2022).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of DEE, see 308350.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1812769">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1823987"><div><strong>Ciliary dyskinesia, primary, 48, without situs inversus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1823987</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5774214</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-48 without situs inversus (CILD48) is an autosomal recessive disorder characterized by recurrent upper and lower respiratory infections due to impaired ciliary movement and clearance. Affected individuals often develop chronic lung disease. Since the defect involves the radial spokes and central pairs of microtubules in motile cilia, situs abnormalities do not occur (summary by Cho et al., 2020).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1823987">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1824064"><div><strong>Ciliary dyskinesia, primary, 49, without situs inversus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1824064</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5774291</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-49 (CILD49) without situs inversus is an autosomal recessive disorder characterized by the onset of recurrent respiratory infections, chronic cough, and bronchiectasis in early childhood due to defective ciliary clearance. Affected males also show infertility due to defective flagellar morphology and function. Nasal nitric oxide (NO) levels are normal and situs abnormalities are not observed (Sha et al., 2020; Biebach et al., 2022).&#13; For a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1824064">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1841244"><div><strong>Ciliary dyskinesia, primary, 51</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1841244</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5830608</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-51 (CILD51) is characterized by male infertility due to multiple morphologic abnormalities of the sperm flagella (MMAF), resulting in severely reduced progressive motility. Some men also have a low sperm count. In addition, affected individuals experience chronic rhinosinusitis and bronchitis, and recurrent upper and lower respiratory infections, and some exhibit dextrocardia and/or situs inversus (Guo et al., 2021).&#13; For a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1841244">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1852921"><div><strong>Ciliary dyskinesia, primary, 52</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1852921</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5882714</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-52 (CILD52) is an autosomal recessive disorder characterized by laterality defects and mild respiratory symptoms due to subtle ciliary beating defects (summary by Leslie et al., 2022).&#13; For a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1852921">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1851509"><div><strong>Ciliary dyskinesia, primary, 53</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1851509</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5882728</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary ciliary dyskinesia-53 (CILD53) is an autosomal recessive disorder characterized by randomization of the left-right body asymmetry and respiratory symptoms (Hjeij et al., 2023).&#13; For a discussion of genetic heterogeneity of primary ciliary dyskinesia, see CILD1 (244400).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1851509">Condition Record</a></div></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Professional_guidelines">Professional guidelines</h1><a sid="105" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">PubMed<a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#guidelinesHelpPM"><img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a></h3>
<div class="nl"><a target="_blank" href="/pubmed/37002395">Complications of a Newborn with a Prenatal Diagnosis of Situs Inversus.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hagan EA,
Dyke PC,
Obi OA</span><br />
<span class="medgenPMjournal">Neoreviews</span>
2023 Apr 1;24(4):e246-e249.
doi: 10.1542/neo.24-4-e246.
<span class="bold">PMID: </span><a href="/pubmed/37002395" target="_blank">37002395</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34261178">Primary Ciliary Dyskinesia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Shoemark A,
Harman K</span><br />
<span class="medgenPMjournal">Semin Respir Crit Care Med</span>
2021 Aug;42(4):537-548.
Epub 2021 Jul 14
doi: 10.1055/s-0041-1730919.
<span class="bold">PMID: </span><a href="/pubmed/34261178" target="_blank">34261178</a></div>
<div class="nl"><a target="_blank" href="/pubmed/29905515">Diagnosis of Primary Ciliary Dyskinesia. An Official American Thoracic Society Clinical Practice Guideline.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Shapiro AJ,
Davis SD,
Polineni D,
Manion M,
Rosenfeld M,
Dell SD,
Chilvers MA,
Ferkol TW,
Zariwala MA,
Sagel SD,
Josephson M,
Morgan L,
Yilmaz O,
Olivier KN,
Milla C,
Pittman JE,
Daniels MLA,
Jones MH,
Janahi IA,
Ware SM,
Daniel SJ,
Cooper ML,
Nogee LM,
Anton B,
Eastvold T,
Ehrne L,
Guadagno E,
Knowles MR,
Leigh MW,
Lavergne V;
American Thoracic Society Assembly on Pediatrics</span><br />
<span class="medgenPMjournal">Am J Respir Crit Care Med</span>
2018 Jun 15;197(12):e24-e39.
doi: 10.1164/rccm.201805-0819ST.
<span class="bold">PMID: </span><a href="/pubmed/29905515" target="_blank">29905515</a><a href="/pmc/articles/PMC6006411" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22situs%20inversus%22%5Btiab%3A~0%5D)%20AND%20(%22english%20and%20humans%22%5BFilter%5D)%20AND%20(%20(%22practice%20guideline%22%5BFilter%5D)%20OR%20(practice*%5Btitl%5D%20AND%20(guideline%5Btitl%5D%20OR%20parameter%5Btitl%5D%20OR%20resource%5Btitl%5D%20OR%20bulletin%5Btitl%5D%20OR%20best%5Btitl%5D))%20OR%20(genetic*%5Btitl%5D%20AND%20(evaluation%5Btitl%5D%20OR%20counseling%5Btitl%5D%20OR%20screening%5Btitl%5D%20OR%20test*%5Btitl%5D))%20OR%20(clinical%5Btitl%5D%20AND%20((expert%5Btitl%5D%20AND%20consensus%5Btitl%5D)%20OR%20utility%5Btitl%5D%20OR%20guideline*%5Btitl%5D))%20OR%20(management%5Btitl%5D%20AND%20(clinical%5Btitl%5D%20OR%20diagnos*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20pain%5Btitl%5D%20OR%20surveillance%5Btitl%5D%20OR%20emergency%5Btitl%5D%20OR%20guideline*%5Btitl%5D%20OR%20therap*))%20OR%20(treatment%5Btitl%5D%20AND%20((evaluation%5Btitl%5D%20AND%20diagnosis%5Btitl%5D)%20OR%20(assessment%5Btitl%5D%20AND%20prevention%5Btitl%5D)%20OR%20therap*))%20OR%20(Diagnos*%5Btitl%5D%20AND%20(prenatal%5Btitl%5D%20OR%20treatment%5Btitl%5D%20OR%20follow-up%5Btitl%5D%20OR%20statement%5Btitl%5D%20OR%20criteria%5Btitl%5D%20OR%20newborn%5Btitl%5D%20OR%20differential%5Btitl%5D%20OR%20neonatal%5Btitl%5D%20OR%20neonate%5Btitl%5D))%20OR%20(guideline*%5Btitl%5D%20AND%20(pharmacogenetic*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20evidence-based%5Btitl%5D%20OR%20consensus%5Btitl%5D%20OR%20(technical%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20(molecular%5Btitl%5D%20AND%20testing%5Btitl%5D)))%20OR%20(risk%5Btitl%5D%20AND%20assessment%5Btitl%5D)%20OR%20(recommendation*%5Btitl%5D%20AND%20(statement%5Btitl%5D%20OR%20Evidence-based%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(care%20AND%20((Patient%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20primary%5Btitl%5D%20OR%20psychosocial%5Btitl%5D))%20OR%20(Health%5Btitl%5D%20AND%20supervision%5Btitl%5D)%20OR%20(statement%5Btitl%5D%20AND%20(policy%5Btitl%5D%20OR%20position%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(pharmacogenetics%5Btitl%5D%20AND%20(Dosing%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20genotype*%5Btitl%5D%20OR%20drug*%5Btitl%5D))%20OR%20(Chemotherapy%5Btitl%5D%20AND%20decision*%5Btitl%5D)%20OR%20(screening%5Btitl%5D%20AND%20(newborn%5Btitl%5D%20OR%20neonat*%5Btitl%5D%20OR%20detection%5Btitl%5D%20OR%20diagnos*%5Btitl%5D))%20OR%20(criteria%5Btitl%5D%20OR%20genotype*%5Btitl%5D)%20)%20NOT%20(%22Case%20reports%22%5BPublication%20type%5D%20OR%20%22clinical%20study%22%5BPublication%20Type%5D%20OR%20%22randomized%20controlled%20trial%22%5BPublication%20Type%5D)" title="PubMed search">See all (36)</a></div></div>
</div>
<div class="display-none help-popup" id="guidelinesHelpPM">These guidelines are articles in PubMed that match specific search criteria developed by MedGen to capture the most relevant practice guidelines. This list may not be comprehensive and may include broader topics as well. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div><div class="display-none help-popup" id="guidelinesHelpCurated">These guidelines are manually curated by the MedGen team
to supplement articles available in PubMed. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div>
<div class="portlet mgSection" id="ID_103">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Recent_clinical_studies">Recent clinical studies</h1><a sid="103" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">Etiology</h3>
<div class="nl"><a target="_blank" href="/pubmed/34980460">CT of transposition of the great arteries in adults.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Panayiotou A,
Thorne S,
Hudsmith LE,
Holloway B</span><br />
<span class="medgenPMjournal">Clin Radiol</span>
2022 Apr;77(4):e261-e268.
Epub 2021 Dec 31
doi: 10.1016/j.crad.2021.12.006.
<span class="bold">PMID: </span><a href="/pubmed/34980460" target="_blank">34980460</a></div>
<div class="nl"><a target="_blank" href="/pubmed/32943623">Motile ciliopathies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wallmeier J,
Nielsen KG,
Kuehni CE,
Lucas JS,
Leigh MW,
Zariwala MA,
Omran H</span><br />
<span class="medgenPMjournal">Nat Rev Dis Primers</span>
2020 Sep 17;6(1):77.
doi: 10.1038/s41572-020-0209-6.
<span class="bold">PMID: </span><a href="/pubmed/32943623" target="_blank">32943623</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31624012">Primary ciliary dyskinesia in the genomics age.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Lucas JS,
Davis SD,
Omran H,
Shoemark A</span><br />
<span class="medgenPMjournal">Lancet Respir Med</span>
2020 Feb;8(2):202-216.
Epub 2019 Oct 14
doi: 10.1016/S2213-2600(19)30374-1.
<span class="bold">PMID: </span><a href="/pubmed/31624012" target="_blank">31624012</a></div>
<div class="nl"><a target="_blank" href="/pubmed/29905515">Diagnosis of Primary Ciliary Dyskinesia. An Official American Thoracic Society Clinical Practice Guideline.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Shapiro AJ,
Davis SD,
Polineni D,
Manion M,
Rosenfeld M,
Dell SD,
Chilvers MA,
Ferkol TW,
Zariwala MA,
Sagel SD,
Josephson M,
Morgan L,
Yilmaz O,
Olivier KN,
Milla C,
Pittman JE,
Daniels MLA,
Jones MH,
Janahi IA,
Ware SM,
Daniel SJ,
Cooper ML,
Nogee LM,
Anton B,
Eastvold T,
Ehrne L,
Guadagno E,
Knowles MR,
Leigh MW,
Lavergne V;
American Thoracic Society Assembly on Pediatrics</span><br />
<span class="medgenPMjournal">Am J Respir Crit Care Med</span>
2018 Jun 15;197(12):e24-e39.
doi: 10.1164/rccm.201805-0819ST.
<span class="bold">PMID: </span><a href="/pubmed/29905515" target="_blank">29905515</a><a href="/pmc/articles/PMC6006411" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/15495266">Cilia-related diseases.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Afzelius BA</span><br />
<span class="medgenPMjournal">J Pathol</span>
2004 Nov;204(4):470-7.
doi: 10.1002/path.1652.
<span class="bold">PMID: </span><a href="/pubmed/15495266" target="_blank">15495266</a><a href="/pmc/articles/PMC7167937" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Situs%20inversus%22%20AND%20Etiology%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (355)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/37801236">Bariatric and Metabolic Surgery in Patients with Situs Inversus: a Systematic Review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sakran N,
Stier C,
Parmar C,
Pouwels S</span><br />
<span class="medgenPMjournal">Obes Surg</span>
2023 Nov;33(11):3628-3635.
Epub 2023 Oct 6
doi: 10.1007/s11695-023-06847-1.
<span class="bold">PMID: </span><a href="/pubmed/37801236" target="_blank">37801236</a></div>
<div class="nl"><a target="_blank" href="/pubmed/37733047">Optic Disc Dysplasia and Situs Inversus.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Bhatti MT</span><br />
<span class="medgenPMjournal">JAMA Ophthalmol</span>
2023 Sep 1;141(9):e231068.
Epub 2023 Sep 21
doi: 10.1001/jamaophthalmol.2023.1068.
<span class="bold">PMID: </span><a href="/pubmed/37733047" target="_blank">37733047</a></div>
<div class="nl"><a target="_blank" href="/pubmed/37002395">Complications of a Newborn with a Prenatal Diagnosis of Situs Inversus.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hagan EA,
Dyke PC,
Obi OA</span><br />
<span class="medgenPMjournal">Neoreviews</span>
2023 Apr 1;24(4):e246-e249.
doi: 10.1542/neo.24-4-e246.
<span class="bold">PMID: </span><a href="/pubmed/37002395" target="_blank">37002395</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31496498">ECG Diagnosis: Dextrocardia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Mozayan C,
Levis JT</span><br />
<span class="medgenPMjournal">Perm J</span>
2019;23
Epub 2019 Aug 15
doi: 10.7812/TPP/18.244.
<span class="bold">PMID: </span><a href="/pubmed/31496498" target="_blank">31496498</a><a href="/pmc/articles/PMC6730946" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/20562592">Kartagener syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wang PC,
Tiao WM,
Tseng GY</span><br />
<span class="medgenPMjournal">Am J Med Sci</span>
2011 Mar;341(3):232.
doi: 10.1097/MAJ.0b013e3181d9b402.
<span class="bold">PMID: </span><a href="/pubmed/20562592" target="_blank">20562592</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Situs%20inversus%22%20AND%20Diagnosis%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (927)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/34261178">Primary Ciliary Dyskinesia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Shoemark A,
Harman K</span><br />
<span class="medgenPMjournal">Semin Respir Crit Care Med</span>
2021 Aug;42(4):537-548.
Epub 2021 Jul 14
doi: 10.1055/s-0041-1730919.
<span class="bold">PMID: </span><a href="/pubmed/34261178" target="_blank">34261178</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28513106">Cholecystitis in situs inversus totalis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Copertino NJ,
Grieve D</span><br />
<span class="medgenPMjournal">ANZ J Surg</span>
2019 Mar;89(3):E90-E91.
Epub 2017 May 16
doi: 10.1111/ans.14037.
<span class="bold">PMID: </span><a href="/pubmed/28513106" target="_blank">28513106</a></div>
<div class="nl"><a target="_blank" href="/pubmed/27514592">Primary Ciliary Dyskinesia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Knowles MR,
Zariwala M,
Leigh M</span><br />
<span class="medgenPMjournal">Clin Chest Med</span>
2016 Sep;37(3):449-61.
Epub 2016 Jun 30
doi: 10.1016/j.ccm.2016.04.008.
<span class="bold">PMID: </span><a href="/pubmed/27514592" target="_blank">27514592</a><a href="/pmc/articles/PMC4988337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/20421166">Heterotaxy syndrome: implications for anesthesia management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Williams GD,
Feng A</span><br />
<span class="medgenPMjournal">J Cardiothorac Vasc Anesth</span>
2010 Oct;24(5):834-44.
Epub 2010 Apr 24
doi: 10.1053/j.jvca.2010.02.012.
<span class="bold">PMID: </span><a href="/pubmed/20421166" target="_blank">20421166</a></div>
<div class="nl"><a target="_blank" href="/pubmed/15495266">Cilia-related diseases.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Afzelius BA</span><br />
<span class="medgenPMjournal">J Pathol</span>
2004 Nov;204(4):470-7.
doi: 10.1002/path.1652.
<span class="bold">PMID: </span><a href="/pubmed/15495266" target="_blank">15495266</a><a href="/pmc/articles/PMC7167937" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Situs%20inversus%22%20AND%20Therapy%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (166)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/36805741">Acute appendicitis and situs viscerum inversus: radiological and surgical approach-a systematic review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Di Buono G,
Buscemi S,
Galia M,
Maienza E,
Amato G,
Bonventre G,
Vella R,
Saverino M,
Grassedonio E,
Romano G,
Agrusa A</span><br />
<span class="medgenPMjournal">Eur J Med Res</span>
2023 Feb 20;28(1):85.
doi: 10.1186/s40001-023-01059-w.
<span class="bold">PMID: </span><a href="/pubmed/36805741" target="_blank">36805741</a><a href="/pmc/articles/PMC9940389" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/33109287">Anatomic classification of the right aortic arch.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Prabhu S,
Mehra S,
Kasturi S,
Tiwari R,
Joshi A,
John C,
Karl TR</span><br />
<span class="medgenPMjournal">Cardiol Young</span>
2020 Nov;30(11):1694-1701.
Epub 2020 Oct 28
doi: 10.1017/S1047951120003601.
<span class="bold">PMID: </span><a href="/pubmed/33109287" target="_blank">33109287</a></div>
<div class="nl"><a target="_blank" href="/pubmed/29455821">Pulmonary Hemorrhage After Arterial Switch Operation.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Maddali MM,
Al-Maskari SN,
Kandachar PS,
Lacour-Gayet F</span><br />
<span class="medgenPMjournal">Ann Thorac Surg</span>
2018 Mar;105(3):e113-e115.
doi: 10.1016/j.athoracsur.2017.07.041.
<span class="bold">PMID: </span><a href="/pubmed/29455821" target="_blank">29455821</a></div>
<div class="nl"><a target="_blank" href="/pubmed/27270341">Genetic factors contributing to human primary ciliary dyskinesia and male infertility.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ji ZY,
Sha YW,
Ding L,
Li P</span><br />
<span class="medgenPMjournal">Asian J Androl</span>
2017 Sep-Oct;19(5):515-520.
doi: 10.4103/1008-682X.181227.
<span class="bold">PMID: </span><a href="/pubmed/27270341" target="_blank">27270341</a><a href="/pmc/articles/PMC5566842" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/24082385">Tetralogy of fallot with dextrocardia and situs inversus in a 7-year-old boy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Dilorenzo M,
Weinstein S,
Shenoy R</span><br />
<span class="medgenPMjournal">Tex Heart Inst J</span>
2013;40(4):481-3.
<span class="bold">PMID: </span><a href="/pubmed/24082385" target="_blank">24082385</a><a href="/pmc/articles/PMC3783122" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Situs%20inversus%22%20AND%20Prognosis%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (297)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/38884744">Human Genetics of Defects of Situs.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Perrot A,
Rickert-Sperling S</span><br />
<span class="medgenPMjournal">Adv Exp Med Biol</span>
2024;1441:705-717.
doi: 10.1007/978-3-031-44087-8_42.
<span class="bold">PMID: </span><a href="/pubmed/38884744" target="_blank">38884744</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38308485">Three Scandinavian countries did not see the same increase in foetal situs inversus observed in China during the COVID-19 pandemic.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ludvigsson JF,
Håberg SE,
Juliusson PB,
Andersen AN,
Urhoj SK,
Stephansson O</span><br />
<span class="medgenPMjournal">Acta Paediatr</span>
2024 Apr;113(4):751-752.
Epub 2024 Feb 3
doi: 10.1111/apa.17141.
<span class="bold">PMID: </span><a href="/pubmed/38308485" target="_blank">38308485</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36805741">Acute appendicitis and situs viscerum inversus: radiological and surgical approach-a systematic review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Di Buono G,
Buscemi S,
Galia M,
Maienza E,
Amato G,
Bonventre G,
Vella R,
Saverino M,
Grassedonio E,
Romano G,
Agrusa A</span><br />
<span class="medgenPMjournal">Eur J Med Res</span>
2023 Feb 20;28(1):85.
doi: 10.1186/s40001-023-01059-w.
<span class="bold">PMID: </span><a href="/pubmed/36805741" target="_blank">36805741</a><a href="/pmc/articles/PMC9940389" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31470372">VACTERL Association with Situs Inversus Totalis: A Unique Combination.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Slagle CL,
Schulz EV,
Annibale DJ</span><br />
<span class="medgenPMjournal">Neonatal Netw</span>
2019 Mar 1;38(2):98-106.
Epub 2019 Mar 6
doi: 10.1891/0730-0832.38.2.98.
<span class="bold">PMID: </span><a href="/pubmed/31470372" target="_blank">31470372</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16203616">Primary ciliary dyskinesia: clinical presentation, diagnosis and genetics.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Storm van's Gravesande K,
Omran H</span><br />
<span class="medgenPMjournal">Ann Med</span>
2005;37(6):439-49.
doi: 10.1080/07853890510011985.
<span class="bold">PMID: </span><a href="/pubmed/16203616" target="_blank">16203616</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Situs%20inversus%22%20AND%20Clinical%20prediction%20guides%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (211)</a></div></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Recent_systematic_reviews">Recent systematic reviews</h1><a sid="104" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
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<div class="nl"><a target="_blank" href="/pubmed/37801236">Bariatric and Metabolic Surgery in Patients with Situs Inversus: a Systematic Review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sakran N,
Stier C,
Parmar C,
Pouwels S</span><br />
<span class="medgenPMjournal">Obes Surg</span>
2023 Nov;33(11):3628-3635.
Epub 2023 Oct 6
doi: 10.1007/s11695-023-06847-1.
<span class="bold">PMID: </span><a href="/pubmed/37801236" target="_blank">37801236</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36805741">Acute appendicitis and situs viscerum inversus: radiological and surgical approach-a systematic review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Di Buono G,
Buscemi S,
Galia M,
Maienza E,
Amato G,
Bonventre G,
Vella R,
Saverino M,
Grassedonio E,
Romano G,
Agrusa A</span><br />
<span class="medgenPMjournal">Eur J Med Res</span>
2023 Feb 20;28(1):85.
doi: 10.1186/s40001-023-01059-w.
<span class="bold">PMID: </span><a href="/pubmed/36805741" target="_blank">36805741</a><a href="/pmc/articles/PMC9940389" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31164015">A Systematic Review of Laparoscopic Cholecystectomy in Situs Inversus.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Chaouch MA,
Jerraya H,
Dougaz MW,
Nouira R,
Dziri C</span><br />
<span class="medgenPMjournal">J Invest Surg</span>
2021 Mar;34(3):324-333.
Epub 2019 Jun 4
doi: 10.1080/08941939.2019.1622822.
<span class="bold">PMID: </span><a href="/pubmed/31164015" target="_blank">31164015</a></div>
<div class="nl"><a target="_blank" href="/pubmed/29905515">Diagnosis of Primary Ciliary Dyskinesia. An Official American Thoracic Society Clinical Practice Guideline.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Shapiro AJ,
Davis SD,
Polineni D,
Manion M,
Rosenfeld M,
Dell SD,
Chilvers MA,
Ferkol TW,
Zariwala MA,
Sagel SD,
Josephson M,
Morgan L,
Yilmaz O,
Olivier KN,
Milla C,
Pittman JE,
Daniels MLA,
Jones MH,
Janahi IA,
Ware SM,
Daniel SJ,
Cooper ML,
Nogee LM,
Anton B,
Eastvold T,
Ehrne L,
Guadagno E,
Knowles MR,
Leigh MW,
Lavergne V;
American Thoracic Society Assembly on Pediatrics</span><br />
<span class="medgenPMjournal">Am J Respir Crit Care Med</span>
2018 Jun 15;197(12):e24-e39.
doi: 10.1164/rccm.201805-0819ST.
<span class="bold">PMID: </span><a href="/pubmed/29905515" target="_blank">29905515</a><a href="/pmc/articles/PMC6006411" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28034698">Laparoscopic sleeve gastrectomy on a morbidly obese patient with situs inversus totalis: A case study and systematic review of the literature.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Aziret M,
Karaman K,
Ercan M,
Bostancı EB,
Akoğlu M</span><br />
<span class="medgenPMjournal">Obes Res Clin Pract</span>
2017 Sep-Oct;11(5 Suppl 1):144-151.
Epub 2016 Dec 27
doi: 10.1016/j.orcp.2016.12.003.
<span class="bold">PMID: </span><a href="/pubmed/28034698" target="_blank">28034698</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Situs%20inversus%22%20AND%20systematic%5Bsb%5D%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (10)</a></div></div>
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<div class="portlet_content ln"><ul><li><a href="/gtr/tests?term=C4551493%5bDISCUI%5d&amp;filter=method%3A2%5F8" target="_blank">Deletion/duplication analysis (27)</a></li>
<li><a href="/gtr/tests?term=C4551493%5bDISCUI%5d&amp;filter=method%3A2%5F7" target="_blank">Sequence analysis of the entire coding region (27)</a></li>
<li class="portletSeeAll portletSeeAllPad"><total><a href="/gtr/tests?term=C4551493%5bDISCUI%5d" target="_blank">See all (27)</a></total></li>
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<div class="portlet_content ln"><ul><li><a href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Expert=101063" target="_blank">Orphanet</a></li><li><a href="https://clinicaltrials.gov/search?cond=Situs%20inversus" target="_blank">ClinicalTrials.gov</a></li></ul></div>
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<div class="portlet_content ln"><ul class="a_poppers"><li><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22situs%20inversus%22%5Btiab%3A~0%5D)%20AND%20(%22english%20and%20humans%22%5BFilter%5D)%20AND%20(%20(%22practice%20guideline%22%5BFilter%5D)%20OR%20(practice*%5Btitl%5D%20AND%20(guideline%5Btitl%5D%20OR%20parameter%5Btitl%5D%20OR%20resource%5Btitl%5D%20OR%20bulletin%5Btitl%5D%20OR%20best%5Btitl%5D))%20OR%20(genetic*%5Btitl%5D%20AND%20(evaluation%5Btitl%5D%20OR%20counseling%5Btitl%5D%20OR%20screening%5Btitl%5D%20OR%20test*%5Btitl%5D))%20OR%20(clinical%5Btitl%5D%20AND%20((expert%5Btitl%5D%20AND%20consensus%5Btitl%5D)%20OR%20utility%5Btitl%5D%20OR%20guideline*%5Btitl%5D))%20OR%20(management%5Btitl%5D%20AND%20(clinical%5Btitl%5D%20OR%20diagnos*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20pain%5Btitl%5D%20OR%20surveillance%5Btitl%5D%20OR%20emergency%5Btitl%5D%20OR%20guideline*%5Btitl%5D%20OR%20therap*))%20OR%20(treatment%5Btitl%5D%20AND%20((evaluation%5Btitl%5D%20AND%20diagnosis%5Btitl%5D)%20OR%20(assessment%5Btitl%5D%20AND%20prevention%5Btitl%5D)%20OR%20therap*))%20OR%20(Diagnos*%5Btitl%5D%20AND%20(prenatal%5Btitl%5D%20OR%20treatment%5Btitl%5D%20OR%20follow-up%5Btitl%5D%20OR%20statement%5Btitl%5D%20OR%20criteria%5Btitl%5D%20OR%20newborn%5Btitl%5D%20OR%20differential%5Btitl%5D%20OR%20neonatal%5Btitl%5D%20OR%20neonate%5Btitl%5D))%20OR%20(guideline*%5Btitl%5D%20AND%20(pharmacogenetic*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20evidence-based%5Btitl%5D%20OR%20consensus%5Btitl%5D%20OR%20(technical%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20(molecular%5Btitl%5D%20AND%20testing%5Btitl%5D)))%20OR%20(risk%5Btitl%5D%20AND%20assessment%5Btitl%5D)%20OR%20(recommendation*%5Btitl%5D%20AND%20(statement%5Btitl%5D%20OR%20Evidence-based%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(care%20AND%20((Patient%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20primary%5Btitl%5D%20OR%20psychosocial%5Btitl%5D))%20OR%20(Health%5Btitl%5D%20AND%20supervision%5Btitl%5D)%20OR%20(statement%5Btitl%5D%20AND%20(policy%5Btitl%5D%20OR%20position%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(pharmacogenetics%5Btitl%5D%20AND%20(Dosing%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20genotype*%5Btitl%5D%20OR%20drug*%5Btitl%5D))%20OR%20(Chemotherapy%5Btitl%5D%20AND%20decision*%5Btitl%5D)%20OR%20(screening%5Btitl%5D%20AND%20(newborn%5Btitl%5D%20OR%20neonat*%5Btitl%5D%20OR%20detection%5Btitl%5D%20OR%20diagnos*%5Btitl%5D))%20OR%20(criteria%5Btitl%5D%20OR%20genotype*%5Btitl%5D)%20)%20NOT%20(%22Case%20reports%22%5BPublication%20type%5D%20OR%20%22clinical%20study%22%5BPublication%20Type%5D%20OR%20%22randomized%20controlled%20trial%22%5BPublication%20Type%5D)" title="PubMed search">PubMed</a><div class="help-popup">See practice and clinical guidelines in PubMed. The search results may include broader topics and may not capture all published guidelines. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div></li><li><a target="_blank" href="/books/?term=((%22clinical%20guidelines%22%5BResource%20Type%5D)%20OR%20%22practice%20guideline%22%5BPublication%20Type%5D)%20AND%20(%22Situs%20inversus%22)">Bookshelf</a><div class="help-popup">See practice and clinical guidelines in NCBI Bookshelf. The search results may include broader topics and may not capture all published guidelines. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div></li></ul></div>
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