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<meta name="keywords" content="C0013364, disease or syndrome, dominant hereditary sensory neuropathy, type iii, dys, dysautonomia, familial, elp1, familial autonomic nervous dysfunction, familial dysautonomia, fd, hereditary sensory and autonomic neuropathy 3, hereditary sensory and autonomic neuropathy type 3, hereditary sensory and autonomic neuropathy type iii, hereditary sensory and autonomic neuropathy, type iii, hereditary sensory neuropathy type 3, hereditary sensory neuropathy, dominant, type 3, hereditary sensory neuropathy, dominant, type iii, hereditary sensory neuropathy, type 3, dominant, hereditary-sensory and autonomic neuropathy type iii, hsan (hereditary sensory and autonomic neuropathy) type iii, hsan 3, hsan iii, hsan type iii, hsan3, hsn 3, hsn-iii, neuropathy, hereditary and autonomic, type iii, neuropathy, hereditary sensory and autonomic, type 3, neuropathy, hereditary sensory and autonomic, type iii, riley day syndrome, riley-day syndrome, type 3 hereditary sensory neuropathy, dominant, type iii hereditary sensory neuropathy, dominant, 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="Familial dysautonomia, which affects the development and survival of sensory, sympathetic, and parasympathetic neurons, is a debilitating disorder present from birth. Neuronal degeneration progresses throughout life. Affected individuals have gastrointestinal dysfunction, autonomic crises (i.e., hypertensive vomiting attacks), recurrent pneumonia, altered pain sensitivity, altered temperature perception, and blood pressure instability. Hypotonia contributes to delay in acquisition of motor milestones. Optic neuropathy results in progressive vision loss. Older individuals often have a broad-based and ataxic gait that deteriorates over time. Developmental delay / intellectual disability occur in about 21% of individuals. Life expectancy is decreased." /><meta name="robots" content="index,nofollow,noarchive" />
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<title>Familial dysautonomia (Concept Id: C0013364)
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<!--
UID=41678
ConceptID=C0013364
-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Familial dysautonomia<span class="h1sub">(HSAN3)</span></div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>41678</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.">C0013364</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonyms:</td>
<td>FD; Hereditary sensory and autonomic neuropathy 3; Hereditary sensory neuropathy type 3; HSAN 3; HSAN III; HSAN3; HSN 3; NEUROPATHY, HEREDITARY SENSORY AND AUTONOMIC, TYPE III; Riley Day syndrome</td></tr>
<tr><td><span class="bold">SNOMED CT: </span></td>
<td>Hereditary sensory and autonomic neuropathy type III (29159009); HSAN III (29159009); Hereditary sensory and autonomic neuropathy, type III (29159009); Familial dysautonomia (29159009); Riley-Day syndrome (29159009); Dominant hereditary sensory neuropathy, type III (29159009)</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="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></td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td><a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#target-gene-loc">Gene (location):<img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a><div class="display-none" id="target-gene-loc">
Gene(s) directly associated with<br />
this condition or phenotype.</div></td>
<td><a target="_blank" title="ELP1 - ID: 8518 - NCBI Gene" href="/gene/8518" class="medgenPMinfo">ELP1</a> (9q31.3)</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>Monarch Initiative:</td>
<td><a href="https://monarchinitiative.org/disease/MONDO:0009131" target="_blank">MONDO:0009131</a></td></tr>
<tr><td>OMIM<span class="superscript">®</span>:</td>
<td><a href="https://omim.org/entry/223900" target="_blank">223900</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=1764">ORPHA1764</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_101">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Disease_characteristics">Disease characteristics</h1><a sid="101" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><div class="excerpt">Excerpted from the <i>GeneReview: </i><a href="/books/NBK1180" target="_blank">Familial Dysautonomia</a></div><div>Familial dysautonomia, which affects the development and survival of sensory, sympathetic, and parasympathetic neurons, is a debilitating disorder present from birth. Neuronal degeneration progresses throughout life. Affected individuals have gastrointestinal dysfunction, autonomic crises (i.e., hypertensive vomiting attacks), recurrent pneumonia, altered pain sensitivity, altered temperature perception, and blood pressure instability. Hypotonia contributes to delay in acquisition of motor milestones. Optic neuropathy results in progressive vision loss. Older individuals often have a broad-based and ataxic gait that deteriorates over time. Developmental delay / intellectual disability occur in about 21% of individuals. Life expectancy is decreased. [from <a title="GeneReviews" href="https://www.ncbi.nlm.nih.gov/books/NBK1116" class="defSource" target="_blank">GeneReviews</a>]</div><div class="spaceAbove"><strong>Full text of <i>GeneReview</i> (by section):</strong><br /><a class="medgenPMinfo" href="/books/NBK1180#fd.Summary" target="NBK1180">Summary</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Diagnosis" target="NBK1180">Diagnosis</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Clinical_Characteristics" target="NBK1180">Clinical Characteristics</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Genetically_Related_Allelic_Disorders" target="NBK1180">Genetically Related (Allelic) Disorders</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Differential_Diagnosis" target="NBK1180">Differential Diagnosis</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Management" target="NBK1180">Management</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Genetic_Counseling" target="NBK1180">Genetic Counseling</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Resources" target="NBK1180">Resources</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Molecular_Genetics" target="NBK1180">Molecular Genetics</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.Chapter_Notes" target="NBK1180">Chapter Notes</a>  |  <a class="medgenPMinfo" href="/books/NBK1180#fd.References" target="NBK1180">References</a></div><div class="spaceAbove"><strong>Authors:</strong><br />
Bat-El Bar-Aluma   <a href="/books/NBK1180" target="NBK1180" title="NCBI Bookshelf: Familial Dysautonomia">view full author information</a></div></div>
</div>
<div class="portlet mgSection" id="ID_117">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Additional_descriptions">Additional descriptions</h1><a sid="117" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><div class="mgSection"><strong>From OMIM</strong><br />Hereditary sensory and autonomic neuropathy type III (HSAN3) is an autosomal recessive neurodegenerative disorder with onset soon after birth. Affected individuals show progressive symptoms resulting from depletion of sensory proprioceptive and autonomic neurons. Features include gastrointestinal dysfunction, gastroesophageal reflux, vomiting crises, recurrent pneumonia, seizures, gait abnormalities with loss of ambulation, kyphoscoliosis, postural hypotension, hypertension crises, absence of fungiform papillae on the tongue, decreased deep tendon reflexes, defective lacrimation, and impaired pain and temperature perception. The disorder is inevitably fatal, with only 50% of patients reaching 40 years of age. HSAN3 has a high carrier frequency in the Ashkenazi Jewish population (summary by Morini et al., 2016).&#13;
For a discussion of genetic heterogeneity of hereditary sensory and autonomic neuropathy, see HSAN1 (162400).  <a target="_blank" href="http://www.omim.org/entry/223900">http://www.omim.org/entry/223900</a></div><div class="mgSection"><strong>From MedlinePlus Genetics</strong><br />Familial dysautonomia is a genetic disorder that affects the development and survival of certain nerve cells. The disorder disturbs cells in the autonomic nervous system, which controls involuntary actions such as digestion, breathing, production of tears, and the regulation of blood pressure and body temperature. It also affects the sensory nervous system, which controls activities related to the senses, such as taste and the perception of pain, heat, and cold. Familial dysautonomia is also called hereditary sensory and autonomic neuropathy, type III.<br /><br />Problems related to this disorder first appear during infancy. Early signs and symptoms include poor muscle tone (hypotonia), feeding difficulties, poor growth, lack of tears, frequent lung infections, and difficulty maintaining body temperature. Older infants and young children with familial dysautonomia may hold their breath for prolonged periods of time, which may cause a bluish appearance of the skin or lips (cyanosis) or fainting. This breath-holding behavior usually stops by age 6. Developmental milestones, such as walking and speech, are usually delayed, although some affected individuals show no signs of developmental delay.<br /><br />Additional signs and symptoms in school-age children include bed wetting, episodes of vomiting, reduced sensitivity to temperature changes and pain, poor balance, abnormal curvature of the spine (scoliosis), poor bone quality and increased risk of bone fractures, and kidney and heart problems. Affected individuals also have poor regulation of blood pressure. They may experience a sharp drop in blood pressure upon standing (orthostatic hypotension), which can cause dizziness, blurred vision, or fainting. They can also have episodes of high blood pressure when nervous or excited, or during vomiting incidents. About one-third of children with familial dysautonomia have learning disabilities, such as a short attention span, that require special education classes. By adulthood, affected individuals often have increasing difficulties with balance and walking unaided. Other problems that may appear in adolescence or early adulthood include lung damage due to repeated infections, impaired kidney function, and worsening vision due to the shrinking size (atrophy) of optic nerves, which carry information from the eyes to the brain.  <a target="_blank" href="https://medlineplus.gov/genetics/condition/familial-dysautonomia">https://medlineplus.gov/genetics/condition/familial-dysautonomia</a></div></div>
</div>
<div class="portlet mgSection" id="ID_102">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Clinical_features">Clinical features</h1><a sid="102" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat"><strong>From HPO</strong><br />
<div class="divPopper rprt" id="clin_508816"><div><strong>Abnormal renal physiology</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>508816</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.">C0151746</a></dd><dt><span class="dotprefix"></span></dt><dd>Pathologic Function</dd></dl></div></div></div>
<div class="spaceAbove">An abnormal functionality of the kidney.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/508816">Feature record</a> | <a href="/medgen?term=%22Abnormal%20renal%20physiology%22%5BClinical%20Features%5D%20OR%20508816%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_61248"><div><strong>Glomerular sclerosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>61248</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.">C0178664</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Accumulation of scar tissue within the glomerulus.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/61248">Feature record</a> | <a href="/medgen?term=%22Glomerular%20sclerosis%22%5BClinical%20Features%5D%20OR%2061248%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_6969"><div><strong>Hypertensive disorder</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>6969</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.">C0020538</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The presence of chronic increased pressure in the systemic arterial system.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/6969">Feature record</a> | <a href="/medgen?term=%22Hypertensive%20disorder%22%5BClinical%20Features%5D%20OR%206969%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_21453"><div><strong>Tachycardia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>21453</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.">C0039231</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A rapid heartrate that exceeds the range of the normal resting heartrate for age.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/21453">Feature record</a> | <a href="/medgen?term=%22Tachycardia%22%5BClinical%20Features%5D%20OR%2021453%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_99124"><div><strong>Growth delay</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>99124</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.">C0456070</a></dd><dt><span class="dotprefix"></span></dt><dd>Pathologic Function</dd></dl></div></div></div>
<div class="spaceAbove">A deficiency or slowing down of growth pre- and postnatally.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/99124">Feature record</a> | <a href="/medgen?term=%22Growth%20delay%22%5BClinical%20Features%5D%20OR%2099124%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_1101"><div><strong>Constipation</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1101</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.">C0009806</a></dd><dt><span class="dotprefix"></span></dt><dd>Sign or Symptom</dd></dl></div></div></div>
<div class="spaceAbove">Infrequent or difficult evacuation of feces.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1101">Feature record</a> | <a href="/medgen?term=%22Constipation%22%5BClinical%20Features%5D%20OR%201101%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_8360"><div><strong>Diarrhea</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>8360</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.">C0011991</a></dd><dt><span class="dotprefix"></span></dt><dd>Sign or Symptom</dd></dl></div></div></div>
<div class="spaceAbove">Abnormally increased frequency (usually defined as three or more) loose or watery bowel movements a day.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/8360">Feature record</a> | <a href="/medgen?term=%22Diarrhea%22%5BClinical%20Features%5D%20OR%208360%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_12124"><div><strong>Vomiting</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>12124</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.">C0042963</a></dd><dt><span class="dotprefix"></span></dt><dd>Sign or Symptom</dd></dl></div></div></div>
<div class="spaceAbove">Forceful ejection of the contents of the stomach through the mouth by means of a series of involuntary spasmic contractions.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/12124">Feature record</a> | <a href="/medgen?term=%22Vomiting%22%5BClinical%20Features%5D%20OR%2012124%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_436211"><div><strong>Feeding difficulties in infancy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>436211</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.">C2674608</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Impaired feeding performance of an infant as manifested by difficulties such as weak and ineffective sucking, brief bursts of sucking, and falling asleep during sucking. There may be difficulties with chewing or maintaining attention.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/436211">Feature record</a> | <a href="/medgen?term=%22Feeding%20difficulties%20in%20infancy%22%5BClinical%20Features%5D%20OR%20436211%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_1368658"><div><strong>Gastroesophageal reflux</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1368658</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.">C4317146</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A condition in which the stomach contents leak backwards from the stomach into the esophagus through the lower esophageal sphincter.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1368658">Feature record</a> | <a href="/medgen?term=%22Gastroesophageal%20reflux%22%5BClinical%20Features%5D%20OR%201368658%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_43803"><div><strong>Orthostatic hypotension</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>43803</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.">C0020651</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A form of hypotension characterized by a sudden fall in blood pressure that occurs when a person assumes a standing position.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/43803">Feature record</a> | <a href="/medgen?term=%22Orthostatic%20hypotension%22%5BClinical%20Features%5D%20OR%2043803%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_39319"><div><strong>Emotional lability</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>39319</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.">C0085633</a></dd><dt><span class="dotprefix"></span></dt><dd>Mental or Behavioral Dysfunction</dd></dl></div></div></div>
<div class="spaceAbove">Unstable emotional experiences and frequent mood changes; emotions that are easily aroused, intense, and/or disproportionate to events and circumstances.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/39319">Feature record</a> | <a href="/medgen?term=%22Emotional%20lability%22%5BClinical%20Features%5D%20OR%2039319%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_141714"><div><strong>Incoordination</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>141714</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.">C0520966</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/141714">Feature record</a> | <a href="/medgen?term=%22Incoordination%22%5BClinical%20Features%5D%20OR%20141714%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_195967"><div><strong>Hyporeflexia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>195967</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.">C0700078</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Reduction of neurologic reflexes such as the knee-jerk reaction.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/195967">Feature record</a> | <a href="/medgen?term=%22Hyporeflexia%22%5BClinical%20Features%5D%20OR%20195967%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_395303"><div><strong>Decreased number of large peripheral myelinated nerve fibers</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>395303</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.">C1859606</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A reduced number of large myelinated nerve fibers.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/395303">Feature record</a> | <a href="/medgen?term=%22Decreased%20number%20of%20large%20peripheral%20myelinated%20nerve%20fibers%22%5BClinical%20Features%5D%20OR%20395303%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_13919"><div><strong>Neuropathic arthropathy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>13919</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.">C0003892</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Chronic progressive degeneration of the stress-bearing portion of a joint, with bizarre hypertrophic changes at the periphery. It is probably a complication of a variety of neurologic disorders, particularly tabes dorsalis, involving loss of sensation, which leads to relaxation of supporting structures and chronic instability of the joint. (Dorland, 27th ed)</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/13919">Feature record</a> | <a href="/medgen?term=%22Neuropathic%20arthropathy%22%5BClinical%20Features%5D%20OR%2013919%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_10133"><div><strong>Hypotonia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>10133</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.">C0026827</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle). Even when relaxed, muscles have a continuous and passive partial contraction which provides some resistance to passive stretching. Hypotonia thus manifests as diminished resistance to passive stretching. Hypotonia is not the same as muscle weakness, although the two conditions can co-exist.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/10133">Feature record</a> | <a href="/medgen?term=%22Hypotonia%22%5BClinical%20Features%5D%20OR%2010133%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_11348"><div><strong>Scoliosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>11348</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.">C0036439</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The presence of an abnormal lateral curvature of the spine.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/11348">Feature record</a> | <a href="/medgen?term=%22Scoliosis%22%5BClinical%20Features%5D%20OR%2011348%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_346841"><div><strong>Generalized hypotonia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>346841</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.">C1858120</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Generalized muscular hypotonia (abnormally low muscle tone).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/346841">Feature record</a> | <a href="/medgen?term=%22Generalized%20hypotonia%22%5BClinical%20Features%5D%20OR%20346841%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_812615"><div><strong>Recurrent infections due to aspiration</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>812615</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.">C3806285</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Increased susceptibility to infections due to aspiration, as manifested by recurrent episodes of infections due to aspiration.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/812615">Feature record</a> | <a href="/medgen?term=%22Recurrent%20infections%20due%20to%20aspiration%22%5BClinical%20Features%5D%20OR%20812615%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_812616"><div><strong>Decreased sensitivity to hypoxemia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>812616</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.">C3806286</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Reduced tendency to respond to a reduced concentration of oxygen in the blood by increasing respiration.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/812616">Feature record</a> | <a href="/medgen?term=%22Decreased%20sensitivity%20to%20hypoxemia%22%5BClinical%20Features%5D%20OR%20812616%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_760252"><div><strong>Increased blood urea nitrogen</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>760252</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.">C0151539</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">An increased amount of nitrogen in the form of urea in the blood.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/760252">Feature record</a> | <a href="/medgen?term=%22Increased%20blood%20urea%20nitrogen%22%5BClinical%20Features%5D%20OR%20760252%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_148579"><div><strong>Elevated circulating creatinine concentration</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>148579</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.">C0700225</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">An increased amount of creatinine in the blood.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/148579">Feature record</a> | <a href="/medgen?term=%22Elevated%20circulating%20creatinine%20concentration%22%5BClinical%20Features%5D%20OR%20148579%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_811468"><div><strong>Recurrent fever</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>811468</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.">C3714772</a></dd><dt><span class="dotprefix"></span></dt><dd>Sign or Symptom</dd></dl></div></div></div>
<div class="spaceAbove">Periodic (episodic or recurrent) bouts of fever.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/811468">Feature record</a> | <a href="/medgen?term=%22Recurrent%20fever%22%5BClinical%20Features%5D%20OR%20811468%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_57498"><div><strong>Hypogeusia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>57498</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.">C0151934</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A decreased ability to perceive flavor.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/57498">Feature record</a> | <a href="/medgen?term=%22Hypogeusia%22%5BClinical%20Features%5D%20OR%2057498%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_65138"><div><strong>Acrocyanosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>65138</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.">C0221347</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Bluish discoloration of the skin of the hands or feet.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/65138">Feature record</a> | <a href="/medgen?term=%22Acrocyanosis%22%5BClinical%20Features%5D%20OR%2065138%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_387757"><div><strong>Episodic hyperhidrosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>387757</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.">C1857171</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Intermittent episodes of abnormally increased perspiration.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/387757">Feature record</a> | <a href="/medgen?term=%22Episodic%20hyperhidrosis%22%5BClinical%20Features%5D%20OR%20387757%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_40486"><div><strong>Corneal ulceration</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>40486</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.">C0010043</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Disruption of the epithelial layer of the cornea with involvement of the underlying stroma.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/40486">Feature record</a> | <a href="/medgen?term=%22Corneal%20ulceration%22%5BClinical%20Features%5D%20OR%2040486%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_57723"><div><strong>Decreased corneal reflex</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>57723</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.">C0151572</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">An abnormally reduced response to stimulation of the cornea (by touch, foreign body, blowing air). The corneal reflex (also known as the blink reflex, normally results in an involuntary blinking of the eyelids.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/57723">Feature record</a> | <a href="/medgen?term=%22Decreased%20corneal%20reflex%22%5BClinical%20Features%5D%20OR%2057723%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_56353"><div><strong>Recurrent corneal erosions</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>56353</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.">C0155119</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The presence of recurrent corneal epithelial erosions. Although most corneal epithelial defects heal quickly, some may show recurrent ulcerations.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/56353">Feature record</a> | <a href="/medgen?term=%22Recurrent%20corneal%20erosions%22%5BClinical%20Features%5D%20OR%2056353%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_87488"><div><strong>Alacrima</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>87488</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.">C0344505</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Absence of tear secretion.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/87488">Feature record</a> | <a href="/medgen?term=%22Alacrima%22%5BClinical%20Features%5D%20OR%2087488%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_1052816"><div><strong>Pupillary hypersensitivity to parasympathomimetic agents</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1052816</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.">CN378345</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A higher than normal tendency of parasympathomimetic agents to induce miosis.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1052816">Feature record</a> | <a href="/medgen?term=%22Pupillary%20hypersensitivity%20to%20parasympathomimetic%20agents%22%5BClinical%20Features%5D%20OR%201052816%5Buid%5D">Search on this feature</a></div></div><div class="TreeLite" data-jigconfig="closed: 1"><div class="concept-def"><a class="small" href="#" onclick="jQuery(&quot;.TreeLite&quot;,&quot;#ID_102&quot;).TreeLite().openAll(); return false;">Show all</a><a class="small" href="#" onclick="jQuery(&quot;.TreeLite&quot;,&quot;#ID_102&quot;).TreeLite().closeAll(); return false;">Hide all</a></div><ul><li><span class="TLline">Abnormality of head or neck</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_57498" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypogeusia</a></span></li></ul></li><li><span class="TLline">Abnormality of metabolism/homeostasis</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_148579" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Elevated circulating creatinine concentration</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_760252" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Increased blood urea nitrogen</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_811468" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Recurrent fever</a></span></li></ul></li><li><span class="TLline">Abnormality of the cardiovascular system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_6969" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypertensive disorder</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_21453" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Tachycardia</a></span></li></ul></li><li><span class="TLline">Abnormality of the digestive system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_1101" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Constipation</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_8360" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Diarrhea</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_436211" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Feeding difficulties in infancy</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_1368658" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Gastroesophageal reflux</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_12124" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Vomiting</a></span></li></ul></li><li><span class="TLline">Abnormality of the eye</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_87488" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Alacrima</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_40486" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Corneal ulceration</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_57723" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Decreased corneal reflex</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_1052816" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pupillary hypersensitivity to parasympathomimetic agents</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_56353" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Recurrent corneal erosions</a></span></li></ul></li><li><span class="TLline">Abnormality of the genitourinary system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_508816" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Abnormal renal physiology</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_61248" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Glomerular sclerosis</a></span></li></ul></li><li><span class="TLline">Abnormality of the integument</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_65138" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Acrocyanosis</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_387757" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Episodic hyperhidrosis</a></span></li></ul></li><li><span class="TLline">Abnormality of the musculoskeletal system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_346841" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Generalized hypotonia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_10133" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypotonia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_13919" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Neuropathic arthropathy</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_11348" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Scoliosis</a></span></li></ul></li><li><span class="TLline">Abnormality of the nervous system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_395303" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Decreased number of large peripheral myelinated nerve fibers</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_39319" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Emotional lability</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_195967" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hyporeflexia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_141714" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Incoordination</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_43803" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Orthostatic hypotension</a></span></li></ul></li><li><span class="TLline">Abnormality of the respiratory system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_812616" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Decreased sensitivity to hypoxemia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_812615" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Recurrent infections due to aspiration</a></span></li></ul></li><li><span class="TLline">Growth abnormality</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_99124" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Growth delay</a></span></li></ul></li></ul></div></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><li><a href="#tabORDO">Orphanet</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="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=CN118946[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=468463">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 unavailable" title="ClinVar">V</span></span><span class="TLline"><a href="/medgen/468463" ref="tree=GTR&amp;ncbi_uid=468463&amp;link_uid=468463" title="View MedGen record for 'Ashkenazi Jewish disorders'">Ashkenazi Jewish disorders</a></span><ul><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0005859[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=2685">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=2685" target="_blank" href="/omim/210900">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/?term=(NBK1294%20OR%20NBK1398)%20AND%20gene%5Bbook%5D&amp;showtype=onebook" ref="ncbi_uid=2685">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=2685" ref="ncbi_uid=2685">V</a></span></span><span class="TLline"><a href="/medgen/2685" ref="tree=GTR&amp;ncbi_uid=2685&amp;link_uid=2685" title="View MedGen record for 'Bloom syndrome'">Bloom syndrome</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0010674[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=41393">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=41393" target="_blank" href="/omim/219700">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1250/" ref="ncbi_uid=41393">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=41393" ref="ncbi_uid=41393">V</a></span></span><span class="TLline"><a href="/medgen/41393" ref="tree=GTR&amp;ncbi_uid=41393&amp;link_uid=41393" title="View MedGen record for 'Cystic fibrosis'">Cystic fibrosis</a></span></li><li class="matched_ds"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0013364[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=41678">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=41678" target="_blank" href="/omim/223900">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1180/" ref="ncbi_uid=41678">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=41678" ref="ncbi_uid=41678">V</a></span></span><span class="TLline">Familial dysautonomia</span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C3468041[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=483324">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=483324" target="_blank" href="/omim/227645">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1401/" ref="ncbi_uid=483324">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=483324" ref="ncbi_uid=483324">V</a></span></span><span class="TLline"><a href="/medgen/483324" ref="tree=GTR&amp;ncbi_uid=483324&amp;link_uid=483324" title="View MedGen record for 'Fanconi anemia complementation group C'">Fanconi anemia complementation group C</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C1961835[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=409531">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=409531" target="_blank" href="/omim/230800">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1269/" ref="ncbi_uid=409531">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=409531" ref="ncbi_uid=409531">V</a></span></span><span class="TLline"><a href="/medgen/409531" ref="tree=GTR&amp;ncbi_uid=409531&amp;link_uid=409531" title="View MedGen record for 'Gaucher disease type I'">Gaucher disease type I</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0238286[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=68663">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=68663" target="_blank" href="/omim/252650">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1214/" ref="ncbi_uid=68663">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=68663" ref="ncbi_uid=68663">V</a></span></span><span class="TLline"><a href="/medgen/68663" ref="tree=GTR&amp;ncbi_uid=68663&amp;link_uid=68663" title="View MedGen record for 'Mucolipidosis type IV'">Mucolipidosis type IV</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0268242[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=78650">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=78650" target="_blank" href="/omim/257200">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1370/" ref="ncbi_uid=78650">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=78650" ref="ncbi_uid=78650">V</a></span></span><span class="TLline"><a href="/medgen/78650" ref="tree=GTR&amp;ncbi_uid=78650&amp;link_uid=78650" title="View MedGen record for 'Niemann-Pick disease, type A'">Niemann-Pick disease, type A</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0206307[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=61565">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=61565" target="_blank" href="/omim/271900">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1234/" ref="ncbi_uid=61565">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=61565" ref="ncbi_uid=61565">V</a></span></span><span class="TLline"><a href="/medgen/61565" ref="tree=GTR&amp;ncbi_uid=61565&amp;link_uid=61565" title="View MedGen record for 'Spongy degeneration of central nervous system'">Spongy degeneration of central nervous system</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0039373[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=11713">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=11713" target="_blank" href="/omim/272800">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1218/" ref="ncbi_uid=11713">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=11713" ref="ncbi_uid=11713">V</a></span></span><span class="TLline"><a href="/medgen/11713" ref="tree=GTR&amp;ncbi_uid=11713&amp;link_uid=11713" title="View MedGen record for 'Tay-Sachs disease'">Tay-Sachs disease</a></span><ul><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=CN120377[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=468543">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet unavailable" title="OMIM">O</span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1218/" ref="ncbi_uid=468543">G</a></span><span class="chiclet unavailable" title="ClinVar">V</span></span><span class="TLline"><a href="/medgen/468543" ref="tree=GTR&amp;ncbi_uid=468543&amp;link_uid=468543" title="View MedGen record for 'Juvenile (Subacute) Hexosaminidase A Deficiency'">Juvenile (Subacute) Hexosaminidase A Deficiency</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C1848914[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=336450">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=336450" target="_blank" href="/omim/272800">O</a></span><span class="chiclet unavailable" title="GeneReviews">G</span><span class="chiclet unavailable" title="ClinVar">V</span></span><span class="TLline"><a href="/medgen/336450" ref="tree=GTR&amp;ncbi_uid=336450&amp;link_uid=336450" title="View MedGen record for 'Tay-Sachs disease, B variant, adult form'">Tay-Sachs disease, B variant, adult form</a></span></li></ul></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0013423[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=3941">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 unavailable" title="ClinVar">V</span></span><span class="TLline"><a href="/medgen/3941" ref="tree=GTR&amp;ncbi_uid=3941&amp;link_uid=3941" title="View MedGen record for 'Torsion dystonia'">Torsion dystonia</a></span></li></ul></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/1254" ref="tree=MeSH" title="MedGen record for Fetal anomaly">Fetal anomaly</a></span><ul><li><span class="TLline"><a href="/medgen/474891" ref="tree=MeSH" title="MedGen record for Congenital Systemic Disorder">Congenital Systemic Disorder</a></span><ul><li><span class="TLline"><a href="/medgen/105425" ref="tree=MeSH" title="MedGen record for Abnormality of the nervous system">Abnormality of the nervous system</a></span><ul><li><span class="TLline"><a href="/medgen/892810" ref="tree=MeSH" title="MedGen record for Abnormality of the peripheral nervous system">Abnormality of the peripheral nervous system</a></span><ul><li><span class="TLline"><a href="/medgen/871233" ref="tree=MeSH" title="MedGen record for Abnormality of the autonomic nervous system">Abnormality of the autonomic nervous system</a></span><ul><li><span class="TLline"><a href="/medgen/8511" ref="tree=MeSH" title="MedGen record for Abnormal autonomic nervous system physiology">Abnormal autonomic nervous system physiology</a></span><ul><li><span class="matched_ds">Familial dysautonomia</span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div><div id="tabORDO">Follow <a target="_blank" href="http://www.orpha.net/consor/cgi-bin/Disease_Classif.php?lng=EN&amp;data_id=156&amp;PatId=474&amp;search=Disease_Classif_Simple&amp;new=1" class="ital bold">this link</a> to review classifications for <span class="ital">Familial dysautonomia</span> in Orphanet.</div></div></div>
</div>
<div class="portlet mgSection" id="ID_105">
<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/24725647">Onabotulinum toxin A for the treatment of sialorrhea in familial dysautonomia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Daniel SJ,
Cardona I</span><br />
<span class="medgenPMjournal">Int J Pediatr Otorhinolaryngol</span>
2014 May;78(5):879-81.
Epub 2014 Feb 15
doi: 10.1016/j.ijporl.2014.02.011.
<span class="bold">PMID: </span><a href="/pubmed/24725647" target="_blank">24725647</a></div>
<div class="nl"><a target="_blank" href="/pubmed/12613891">Familial dysautonomia in review: diagnosis and treatment of ocular manifestations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Josaitis CA,
Matisoff M</span><br />
<span class="medgenPMjournal">Adv Exp Med Biol</span>
2002;506(Pt A):71-80.
doi: 10.1007/978-1-4615-0717-8_9.
<span class="bold">PMID: </span><a href="/pubmed/12613891" target="_blank">12613891</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4217094">Familial dysautonomia: diagnosis, pathogenesis and management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Axelrod FB,
Nachtigal R,
Dancis J</span><br />
<span class="medgenPMjournal">Adv Pediatr</span>
1974;21:75-96.
<span class="bold">PMID: </span><a href="/pubmed/4217094" target="_blank">4217094</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22familial%20dysautonomia%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 (29)</a></div><h3 class="subhead">Curated<a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#guidelinesHelpCurated"><img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a></h3><h3 class="nl vspace"><a href="http://www.acmg.net/ACMG/UploadedPDFS/PDFDocuments/Carrier-Screening-ACT-SheetAshkenazi-Jewish-Genetic-Disorders.aspx" target="_blank">American College of Medical Genetics ACT Sheet, Carrier Screening ACT Sheet Ashkenazi Jewish Genetic Disorders</a></h3>
</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/38506839">Skin Biopsy Detection of Phosphorylated α-Synuclein in Patients With Synucleinopathies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Gibbons CH,
Levine T,
Adler C,
Bellaire B,
Wang N,
Stohl J,
Agarwal P,
Aldridge GM,
Barboi A,
Evidente VGH,
Galasko D,
Geschwind MD,
Gonzalez-Duarte A,
Gil R,
Gudesblatt M,
Isaacson SH,
Kaufmann H,
Khemani P,
Kumar R,
Lamotte G,
Liu AJ,
McFarland NR,
Miglis M,
Reynolds A,
Sahagian GA,
Saint-Hillaire MH,
Schwartzbard JB,
Singer W,
Soileau MJ,
Vernino S,
Yerstein O,
Freeman R</span><br />
<span class="medgenPMjournal">JAMA</span>
2024 Apr 16;331(15):1298-1306.
doi: 10.1001/jama.2024.0792.
<span class="bold">PMID: </span><a href="/pubmed/38506839" target="_blank">38506839</a><a href="/pmc/articles/PMC10955354" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35841911">Diagnosis and treatment of orthostatic hypotension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wieling W,
Kaufmann H,
Claydon VE,
van Wijnen VK,
Harms MPM,
Juraschek SP,
Thijs RD</span><br />
<span class="medgenPMjournal">Lancet Neurol</span>
2022 Aug;21(8):735-746.
doi: 10.1016/S1474-4422(22)00169-7.
<span class="bold">PMID: </span><a href="/pubmed/35841911" target="_blank">35841911</a><a href="/pmc/articles/PMC10024337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/27894444">Unusual Structural Autonomic Disorders Presenting in Pediatrics: Disorders Associated with Hypoventilation and Autonomic Neuropathies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Chelimsky G,
Chelimsky T</span><br />
<span class="medgenPMjournal">Pediatr Clin North Am</span>
2017 Feb;64(1):173-183.
doi: 10.1016/j.pcl.2016.08.012.
<span class="bold">PMID: </span><a href="/pubmed/27894444" target="_blank">27894444</a></div>
<div class="nl"><a target="_blank" href="/pubmed/26724390">Axon Transport and Neuropathy: Relevant Perspectives on the Etiopathogenesis of Familial Dysautonomia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Tourtellotte WG</span><br />
<span class="medgenPMjournal">Am J Pathol</span>
2016 Mar;186(3):489-99.
Epub 2015 Dec 24
doi: 10.1016/j.ajpath.2015.10.022.
<span class="bold">PMID: </span><a href="/pubmed/26724390" target="_blank">26724390</a><a href="/pmc/articles/PMC4816694" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/15534600">Hereditary optic neuropathies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Newman NJ,
Biousse V</span><br />
<span class="medgenPMjournal">Eye (Lond)</span>
2004 Nov;18(11):1144-60.
doi: 10.1038/sj.eye.6701591.
<span class="bold">PMID: </span><a href="/pubmed/15534600" target="_blank">15534600</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Familial%20dysautonomia%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 (152)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/38506839">Skin Biopsy Detection of Phosphorylated α-Synuclein in Patients With Synucleinopathies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Gibbons CH,
Levine T,
Adler C,
Bellaire B,
Wang N,
Stohl J,
Agarwal P,
Aldridge GM,
Barboi A,
Evidente VGH,
Galasko D,
Geschwind MD,
Gonzalez-Duarte A,
Gil R,
Gudesblatt M,
Isaacson SH,
Kaufmann H,
Khemani P,
Kumar R,
Lamotte G,
Liu AJ,
McFarland NR,
Miglis M,
Reynolds A,
Sahagian GA,
Saint-Hillaire MH,
Schwartzbard JB,
Singer W,
Soileau MJ,
Vernino S,
Yerstein O,
Freeman R</span><br />
<span class="medgenPMjournal">JAMA</span>
2024 Apr 16;331(15):1298-1306.
doi: 10.1001/jama.2024.0792.
<span class="bold">PMID: </span><a href="/pubmed/38506839" target="_blank">38506839</a><a href="/pmc/articles/PMC10955354" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35841911">Diagnosis and treatment of orthostatic hypotension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wieling W,
Kaufmann H,
Claydon VE,
van Wijnen VK,
Harms MPM,
Juraschek SP,
Thijs RD</span><br />
<span class="medgenPMjournal">Lancet Neurol</span>
2022 Aug;21(8):735-746.
doi: 10.1016/S1474-4422(22)00169-7.
<span class="bold">PMID: </span><a href="/pubmed/35841911" target="_blank">35841911</a><a href="/pmc/articles/PMC10024337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16818580">Pediatric autonomic disorders.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Axelrod FB,
Chelimsky GG,
Weese-Mayer DE</span><br />
<span class="medgenPMjournal">Pediatrics</span>
2006 Jul;118(1):309-21.
doi: 10.1542/peds.2005-3032.
<span class="bold">PMID: </span><a href="/pubmed/16818580" target="_blank">16818580</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4867297">Cluttering.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Weiss DA</span><br />
<span class="medgenPMjournal">Folia Phoniatr (Basel)</span>
1967;19(4):233-63.
doi: 10.1159/000263150.
<span class="bold">PMID: </span><a href="/pubmed/4867297" target="_blank">4867297</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4875684">Systemic hypertension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Rubin MI</span><br />
<span class="medgenPMjournal">Pediatr Clin North Am</span>
1964 May;11(2):431-63.
doi: 10.1016/s0031-3955(16)31556-5.
<span class="bold">PMID: </span><a href="/pubmed/4875684" target="_blank">4875684</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Familial%20dysautonomia%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 (217)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/35841911">Diagnosis and treatment of orthostatic hypotension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wieling W,
Kaufmann H,
Claydon VE,
van Wijnen VK,
Harms MPM,
Juraschek SP,
Thijs RD</span><br />
<span class="medgenPMjournal">Lancet Neurol</span>
2022 Aug;21(8):735-746.
doi: 10.1016/S1474-4422(22)00169-7.
<span class="bold">PMID: </span><a href="/pubmed/35841911" target="_blank">35841911</a><a href="/pmc/articles/PMC10024337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4217094">Familial dysautonomia: diagnosis, pathogenesis and management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Axelrod FB,
Nachtigal R,
Dancis J</span><br />
<span class="medgenPMjournal">Adv Pediatr</span>
1974;21:75-96.
<span class="bold">PMID: </span><a href="/pubmed/4217094" target="_blank">4217094</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4146635">Intestinal pseudo-obstruction.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Moss AA,
Goldberg HI</span><br />
<span class="medgenPMjournal">CRC Crit Rev Radiol Sci</span>
1972;3(3):363-87.
<span class="bold">PMID: </span><a href="/pubmed/4146635" target="_blank">4146635</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4329269">Neuro-ophthalmology.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Thompson HS</span><br />
<span class="medgenPMjournal">Arch Ophthalmol</span>
1971 Oct;86(4):462-82.
doi: 10.1001/archopht.1971.01000010464021.
<span class="bold">PMID: </span><a href="/pubmed/4329269" target="_blank">4329269</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4875684">Systemic hypertension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Rubin MI</span><br />
<span class="medgenPMjournal">Pediatr Clin North Am</span>
1964 May;11(2):431-63.
doi: 10.1016/s0031-3955(16)31556-5.
<span class="bold">PMID: </span><a href="/pubmed/4875684" target="_blank">4875684</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Familial%20dysautonomia%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 (111)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/35841911">Diagnosis and treatment of orthostatic hypotension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wieling W,
Kaufmann H,
Claydon VE,
van Wijnen VK,
Harms MPM,
Juraschek SP,
Thijs RD</span><br />
<span class="medgenPMjournal">Lancet Neurol</span>
2022 Aug;21(8):735-746.
doi: 10.1016/S1474-4422(22)00169-7.
<span class="bold">PMID: </span><a href="/pubmed/35841911" target="_blank">35841911</a><a href="/pmc/articles/PMC10024337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/14981733">Familial dysautonomia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Axelrod FB</span><br />
<span class="medgenPMjournal">Muscle Nerve</span>
2004 Mar;29(3):352-63.
doi: 10.1002/mus.10499.
<span class="bold">PMID: </span><a href="/pubmed/14981733" target="_blank">14981733</a></div>
<div class="nl"><a target="_blank" href="/pubmed/12613891">Familial dysautonomia in review: diagnosis and treatment of ocular manifestations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Josaitis CA,
Matisoff M</span><br />
<span class="medgenPMjournal">Adv Exp Med Biol</span>
2002;506(Pt A):71-80.
doi: 10.1007/978-1-4615-0717-8_9.
<span class="bold">PMID: </span><a href="/pubmed/12613891" target="_blank">12613891</a></div>
<div class="nl"><a target="_blank" href="/pubmed/9529645">Pediatric spinal deformity.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sarwark JF,
Kramer A</span><br />
<span class="medgenPMjournal">Curr Opin Pediatr</span>
1998 Feb;10(1):82-6.
doi: 10.1097/00008480-199802000-00017.
<span class="bold">PMID: </span><a href="/pubmed/9529645" target="_blank">9529645</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4217094">Familial dysautonomia: diagnosis, pathogenesis and management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Axelrod FB,
Nachtigal R,
Dancis J</span><br />
<span class="medgenPMjournal">Adv Pediatr</span>
1974;21:75-96.
<span class="bold">PMID: </span><a href="/pubmed/4217094" target="_blank">4217094</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Familial%20dysautonomia%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 (78)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/39565876">Genipin rescues developmental and degenerative defects in familial dysautonomia models and accelerates axon regeneration.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Saito-Diaz K,
Dietrich P,
Saini T,
Rashid MM,
Wu HF,
Ishan M,
Sun X,
Bedillion S,
Patel AJ,
Prudden AR,
Wzientek CG,
Knight TN,
Chen YW,
Boons GJ,
Chen S,
Studer L,
Tiemeyer M,
Xu B,
Dragatsis I,
Liu HX,
Zeltner N</span><br />
<span class="medgenPMjournal">Sci Transl Med</span>
2024 Nov 20;16(774):eadq2418.
doi: 10.1126/scitranslmed.adq2418.
<span class="bold">PMID: </span><a href="/pubmed/39565876" target="_blank">39565876</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34000076">Fludrocortisone for orthostatic hypotension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Veazie S,
Peterson K,
Ansari Y,
Chung KA,
Gibbons CH,
Raj SR,
Helfand M</span><br />
<span class="medgenPMjournal">Cochrane Database Syst Rev</span>
2021 May 17;5(5):CD012868.
doi: 10.1002/14651858.CD012868.pub2.
<span class="bold">PMID: </span><a href="/pubmed/34000076" target="_blank">34000076</a><a href="/pmc/articles/PMC8128337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/21209961">Phosphatidylserine increases IKBKAP levels in familial dysautonomia cells.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Keren H,
Donyo M,
Zeevi D,
Maayan C,
Pupko T,
Ast G</span><br />
<span class="medgenPMjournal">PLoS One</span>
2010 Dec 29;5(12):e15884.
doi: 10.1371/journal.pone.0015884.
<span class="bold">PMID: </span><a href="/pubmed/21209961" target="_blank">21209961</a><a href="/pmc/articles/PMC3012102" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/15534600">Hereditary optic neuropathies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Newman NJ,
Biousse V</span><br />
<span class="medgenPMjournal">Eye (Lond)</span>
2004 Nov;18(11):1144-60.
doi: 10.1038/sj.eye.6701591.
<span class="bold">PMID: </span><a href="/pubmed/15534600" target="_blank">15534600</a></div>
<div class="nl"><a target="_blank" href="/pubmed/8093738">Exclusion of familial dysautonomia from more than 60% of the genome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Blumenfeld A,
Axelrod FB,
Trofatter JA,
Maayan C,
Lucente DE,
Slaugenhaupt SA,
Liebert CB,
Ozelius LJ,
Haines JL,
Breakefield XO</span><br />
<span class="medgenPMjournal">J Med Genet</span>
1993 Jan;30(1):47-52.
doi: 10.1136/jmg.30.1.47.
<span class="bold">PMID: </span><a href="/pubmed/8093738" target="_blank">8093738</a><a href="/pmc/articles/PMC1016234" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Familial%20dysautonomia%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 (100)</a></div></div>
</div>
<div class="portlet mgSection" id="ID_104">
<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>
<div class="portlet_content ln">
<div class="nl"><a target="_blank" href="/pubmed/34000076">Fludrocortisone for orthostatic hypotension.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Veazie S,
Peterson K,
Ansari Y,
Chung KA,
Gibbons CH,
Raj SR,
Helfand M</span><br />
<span class="medgenPMjournal">Cochrane Database Syst Rev</span>
2021 May 17;5(5):CD012868.
doi: 10.1002/14651858.CD012868.pub2.
<span class="bold">PMID: </span><a href="/pubmed/34000076" target="_blank">34000076</a><a href="/pmc/articles/PMC8128337" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/32906171">Acute Sensory and Autonomic Neuronopathy: A Devastating Disorder Affecting Sensory and Autonomic Ganglia.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Gutierrez J,
Palma JA,
Kaufmann H</span><br />
<span class="medgenPMjournal">Semin Neurol</span>
2020 Oct;40(5):580-590.
Epub 2020 Sep 9
doi: 10.1055/s-0040-1713843.
<span class="bold">PMID: </span><a href="/pubmed/32906171" target="_blank">32906171</a><a href="/pmc/articles/PMC7606726" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/30053970">Respiratory care in familial dysautonomia: Systematic review and expert consensus recommendations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kazachkov M,
Palma JA,
Norcliffe-Kaufmann L,
Bar-Aluma BE,
Spalink CL,
Barnes EP,
Amoroso NE,
Balou SM,
Bess S,
Chopra A,
Condos R,
Efrati O,
Fitzgerald K,
Fridman D,
Goldenberg RM,
Goldhaber A,
Kaufman DA,
Kothare SV,
Levine J,
Levy J,
Lubinsky AS,
Maayan C,
Moy LC,
Rivera PJ,
Rodriguez AJ,
Sokol G,
Sloane MF,
Tan T,
Kaufmann H</span><br />
<span class="medgenPMjournal">Respir Med</span>
2018 Aug;141:37-46.
Epub 2018 Jun 21
doi: 10.1016/j.rmed.2018.06.017.
<span class="bold">PMID: </span><a href="/pubmed/30053970" target="_blank">30053970</a><a href="/pmc/articles/PMC6084453" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/17202006">Perioperative management of familial dysautonomia: a systematic review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Weingarten TN,
Sprung J,
Burgher AH</span><br />
<span class="medgenPMjournal">Eur J Anaesthesiol</span>
2007 Apr;24(4):309-16.
Epub 2007 Jan 4
doi: 10.1017/S026502150600192X.
<span class="bold">PMID: </span><a href="/pubmed/17202006" target="_blank">17202006</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Familial%20dysautonomia%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 (4)</a></div></div>
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<div class="supplemental col three_col last">
<h2 class="offscreen_noflow">Supplemental Content</h2>
<div>
<!-- MedGen supplemental column starts here -->
<div class="rightCol mgCol">
<div class="portlet mgSection" id="ID_113">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Table_of_contents">Table of contents</h1><a sid="113" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul id="my-toc"></ul></div>
</div>
<div class="portlet mgSection" id="ID_106">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Genetic_Testing_Registry">Genetic Testing Registry</h1><a sid="106" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A2%5F8" target="_blank">Deletion/duplication analysis (30)</a></li>
<li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A1%5F2" target="_blank">Enzyme assay (6)</a></li>
<li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A2%5F12" target="_blank">Microsatellite instability testing (MSI) (1)</a></li>
<li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A2%5F18" target="_blank">Mutation scanning of select exons (5)</a></li>
<li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A2%5F9" target="_blank">Sequence analysis of select exons (26)</a></li>
<li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A2%5F7" target="_blank">Sequence analysis of the entire coding region (60)</a></li>
<li><a href="/gtr/tests?term=C0013364%5bDISCUI%5d&amp;filter=method%3A2%5F19" target="_blank">Targeted variant analysis (34)</a></li>
<li class="portletSeeAll portletSeeAllPad"><total><a href="/gtr/tests?term=C0013364%5bDISCUI%5d" target="_blank">See all (74)</a></total></li>
</ul></div>
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<div class="portlet mgSection" id="ID_119">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Clinical_resources">Clinical resources</h1><a sid="119" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="https://www.omim.org/search?index=entry&amp;start=1&amp;limit=10&amp;sort=score%20desc&amp;field=number&amp;search=223900" target="_blank">OMIM</a></li><li><a href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Expert=1764" target="_blank">Orphanet</a></li><li><a href="https://clinicaltrials.gov/search?cond=Familial%20dysautonomia" target="_blank">ClinicalTrials.gov</a></li></ul></div>
</div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Practice_guidelines">Practice guidelines</h1><a sid="121" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul class="a_poppers"><li><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22familial%20dysautonomia%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(%22Familial%20dysautonomia%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><h3 class="subhead">Curated</h3><ul class="a_poppers"><li><a target="_blank" href="http://www.acmg.net/ACMG/UploadedPDFS/PDFDocuments/Carrier-Screening-ACT-SheetAshkenazi-Jewish-Genetic-Disorders.aspx">ACMG ACT, 2011</a><div>American College of Medical Genetics ACT Sheet, Carrier Screening ACT Sheet Ashkenazi Jewish Genetic Disorders</div></li></ul></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Molecular_resources">Molecular resources</h1><a sid="115" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="http://www.omim.org/search?index=entry&amp;start=1&amp;limit=10&amp;sort=score%20desc&amp;field=number&amp;search=603722" target="_blank">OMIM</a></li><li><a href="/clinvar/?term=8518[geneid]" target="_blank">View ELP1 variations in ClinVar</a></li><li><a href="/nuccore/209954814" target="_blank">RefSeqGene</a></li><li><a href="https://catalog.coriell.org/Search?q=223900" target="_blank">Coriell Institute for Medical Research</a></li></ul></div>
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<div class="portlet_content ln"><ul><li><a href="http://www.diseaseinfosearch.org/Hereditary+sensory+and+autonomic+neuropathy+3/3379" target="_blank">Genetic Alliance</a></li><li><a href="https://www.malacards.org/card/neuropathy_hereditary_sensory_and_autonomic_type_iii" target="_blank">MalaCards</a></li><li><a href="https://vsearch.nlm.nih.gov/vivisimo/cgi-bin/query-meta?v:project=medlineplus&amp;query=Familial%20dysautonomia" target="_blank">MedlinePlus</a></li><li><a href="https://medlineplus.gov/genetics/condition/familial-dysautonomia" target="_blank">MedlinePlusGenetics (GHR)</a></li><li><a href="https://rarediseases.info.nih.gov/diseases/7581/disease" target="_blank">NCATS Office of Rare Diseases Research (GARD)</a></li></ul></div>
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<h3>Reviews</h3>
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<a href="/pubmed/20301359" ref="ncbi_uid=&amp;discoId=gtr_reviews&amp;linkpos=1&amp;linkpostotal=3" target="_blank"><span class="gene_reviews">GeneReviews</span></a>
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<a href="/pubmed/clinical?term=Familial%20dysautonomia" ref="ncbi_uid=&amp;discoId=gtr_reviews&amp;linkpos=2&amp;linkpostotal=3" target="_blank">PubMed Clinical Queries</a>
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<a href="/pubmed?term=Familial%20dysautonomia%20AND%20humans[mesh]%20AND%20review[publication%20type]" ref="ncbi_uid=&amp;discoId=gtr_reviews&amp;linkpos=3&amp;linkpostotal=3" target="_blank">Reviews in PubMed</a>
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<a class="brieflinkpopperctrl" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=41678" ref="log$=recordlinks">ClinVar</a>
<div class="brieflinkpop offscreen_noflow">Related medical variations</div>
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<a class="brieflinkpopperctrl" href="/gene?LinkName=medgen_gene_diseases&amp;from_uid=41678" ref="log$=recordlinks">Gene</a>
<div class="brieflinkpop offscreen_noflow">Related information in NCBI Gene</div>
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C0013364[DISCUI]" ref="log$=recordlinks">GTR</a>
<div class="brieflinkpop offscreen_noflow">Related information in GTR</div>
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C0013364[DISCUI]&amp;test_type=Clinical" ref="log$=recordlinks">GTR(Clinical)</a>
<div class="brieflinkpop offscreen_noflow">Clinical tests in GTR</div>
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<a class="brieflinkpopperctrl" href="/books?LinkName=medgen_books&amp;from_uid=41678" ref="log$=recordlinks">NCBI Bookshelf</a>
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<a class="brieflinkpopperctrl" href="/omim?LinkName=medgen_omim_gene&amp;from_uid=41678" ref="log$=recordlinks">OMIM(Genes)</a>
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<a class="brieflinkpopperctrl" href="/pmc?LinkName=medgen_pmc&amp;from_uid=41678" ref="log$=recordlinks">PMC Articles</a>
<div class="brieflinkpop offscreen_noflow">Related information in PubMed Central Links</div>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed&amp;from_uid=41678" ref="log$=recordlinks">PubMed</a>
<div class="brieflinkpop offscreen_noflow">Related literature resources in PubMed</div>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_bookshelf_cited&amp;from_uid=41678" ref="log$=recordlinks">PubMed (Bookshelf cited)</a>
<div class="brieflinkpop offscreen_noflow">Links to PubMed based on citations in GeneReviews and Medical Genetics Summaries</div>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_genereviews&amp;from_uid=41678" ref="log$=recordlinks">PubMed (GeneReviews)</a>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_omim&amp;from_uid=41678" ref="log$=recordlinks">PubMed (OMIM)</a>
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