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<meta name="keywords" content="C1836791, finding, tortuous cerebral arteries, twisted cerebral arteries, 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="Excessive bending, twisting, and winding of a cerebral artery." /><meta name="robots" content="index,nofollow,noarchive" />
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<title>Tortuous cerebral arteries (Concept Id: C1836791)
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<!--
UID=373178
ConceptID=C1836791
-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Tortuous cerebral arteries</div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>373178</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.">C1836791</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonym:</td>
<td>Twisted cerebral arteries</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>HPO:</td>
<td><a target="_blank" title="Human Phenotype Ontology" href="https://hpo.jax.org/app/browse/term/HP:0004938">HP:0004938</a></td></tr>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Definition">Definition</h1><a sid="100" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln">Excessive bending, twisting, and winding of a cerebral artery. [from <a title="Human Phenotype Ontology" href="http://www.human-phenotype-ontology.org" class="defSource" target="_blank">HPO</a>]</div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Term_Hierarchy">Term Hierarchy</h1><a sid="118" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln HierarchyGTR"><div class="jig-ncbitabs"><ul><li><a href="#tabGTR">GTR</a></li><li><a href="#tabMGEN">MeSH</a></li></ul><div id="tabGTR"><div class="search_result"><div class="rprts"><div class="chiclet_legend"><span class="chiclet_list" style="position:static;"><span title="Clinical test" class="chiclet Ccolor round">C</span><span>Clinical test,  </span><span title="Research test" class="chiclet Rcolor round">R</span><span>Research test,  </span><span title="OMIM" class="chiclet Ocolor ">O</span><span>OMIM,  </span><span title="GeneReview" class="chiclet Gcolor">G</span><span><em>GeneReviews</em>,  </span><span title="ClinVar" class="chiclet Vcolor">V</span><span>ClinVar  </span></span></div><div id="hierarchy" class="margin_t1"><div class="ds_tree"><ul><li class="matched_ds"><span class="chiclet_list"><span class="chiclet unavailable round" title="Clinical test">C</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">Tortuous cerebral arteries</span></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/2848" ref="tree=MeSH" title="MedGen record for Disorder of cardiovascular system">Disorder of cardiovascular system</a></span><ul><li><span class="TLline"><a href="/medgen/116727" ref="tree=MeSH" title="MedGen record for Abnormality of the cardiovascular system">Abnormality of the cardiovascular system</a></span><ul><li><span class="TLline"><a href="/medgen/892473" ref="tree=MeSH" title="MedGen record for Abnormal cardiovascular system morphology">Abnormal cardiovascular system morphology</a></span><ul><li><span class="TLline"><a href="/medgen/927608" ref="tree=MeSH" title="MedGen record for Abnormal vascular morphology">Abnormal vascular morphology</a></span><ul><li><span class="TLline"><a href="/medgen/867613" ref="tree=MeSH" title="MedGen record for Abnormal cerebral vascular morphology">Abnormal cerebral vascular morphology</a></span><ul><li><span class="TLline"><a href="/medgen/867162" ref="tree=MeSH" title="MedGen record for Abnormal cerebral artery morphology">Abnormal cerebral artery morphology</a></span><ul><li><span class="matched_ds">Tortuous cerebral arteries</span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div></div></div>
</div>
<div class="portlet mgSection" id="ID_112">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Conditions_with_this_feature">Conditions with this feature</h1><a sid="112" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat">
<div class="divPopper rprt" id="rdis_414044"><div><strong>Cerebral amyloid angiopathy, APP-related</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>414044</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.">C2751536</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Two types of hereditary cerebral amyloid angiopathy, known as familial British dementia and familial Danish dementia, are characterized by dementia and movement problems. Strokes are uncommon in these types. People with the Danish type also have clouding of the lens of the eyes (cataracts) and deafness.\n\nStrokes are rare in people with the Arctic type of hereditary cerebral amyloid angiopathy, in which the first sign is usually memory loss that then progresses to severe dementia. Strokes are also uncommon in individuals with the Iowa type. This type is characterized by memory loss, problems with vocabulary and the production of speech, personality changes, and involuntary muscle twitches (myoclonus).\n\nThe first sign of the Icelandic type of hereditary cerebral amyloid angiopathy is typically a stroke followed by dementia. Strokes associated with the Icelandic type usually occur earlier than the other types, with individuals typically experiencing their first stroke in their twenties or thirties.\n\nPeople with the Flemish and Italian types of hereditary cerebral amyloid angiopathy are prone to recurrent strokes and dementia. Individuals with the Piedmont type may have one or more strokes and typically experience impaired movements, numbness or tingling (paresthesias), confusion, or dementia.\n\nThe Dutch type of hereditary cerebral amyloid angiopathy is the most common form. Stroke is frequently the first sign of the Dutch type and is fatal in about one third of people who have this condition. Survivors often develop dementia and have recurrent strokes. About half of individuals with the Dutch type who have one or more strokes will have recurrent seizures (epilepsy).\n\nThere are many different types of hereditary cerebral amyloid angiopathy. The different types are distinguished by their genetic cause, which determines whether areas of the brain other than blood vessels are affected, and the signs and symptoms that occur. The various types of hereditary cerebral amyloid angiopathy are named after the regions where they were first diagnosed.\n\nHereditary cerebral amyloid angiopathy is a condition characterized by an abnormal buildup of protein clumps called amyloid deposits in the blood vessels in the brain, causing vascular disease (angiopathy). People with hereditary cerebral amyloid angiopathy often have progressive loss of intellectual function (dementia), stroke, and other neurological problems starting in mid-adulthood. Due to neurological decline, this condition is typically fatal in one's sixties, although there is variation depending on the severity of the signs and symptoms. Most affected individuals die within a decade after signs and symptoms first appear, although some people with the disease have survived longer.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/414044">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_462437"><div><strong>Aneurysm-osteoarthritis syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>462437</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.">C3151087</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Loeys-Dietz syndrome (LDS) is characterized by vascular findings (cerebral, thoracic, and abdominal arterial aneurysms and/or dissections), skeletal manifestations (pectus excavatum or pectus carinatum, scoliosis, joint laxity, arachnodactyly, talipes equinovarus, and cervical spine malformation and/or instability), craniofacial features (hypertelorism, strabismus, bifid uvula / cleft palate, and craniosynostosis that can involve any sutures), and cutaneous findings (velvety and translucent skin, easy bruising, and dystrophic scars). Individuals with LDS are predisposed to widespread and aggressive arterial aneurysms and pregnancy-related complications including uterine rupture and death. Individuals with LDS can show a strong predisposition for allergic/inflammatory disease including asthma, eczema, and reactions to food or environmental allergens. There is also an increased incidence of gastrointestinal inflammation including eosinophilic esophagitis and gastritis or inflammatory bowel disease. Wide variation in the distribution and severity of clinical features can be seen in individuals with LDS, even among affected individuals within a family who have the same pathogenic variant.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/462437">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_899774"><div><strong>Cutis laxa, autosomal dominant 3</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>899774</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.">C4225268</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Autosomal dominant cutis laxa-3 (ADCL3) is characterized by thin skin with visible veins and wrinkles, cataract or corneal clouding, clenched fingers, pre- and postnatal growth retardation, and moderate intellectual disability. In addition, patients exhibit a combination of muscular hypotonia with brisk muscle reflexes (Fischer-Zirnsak et al., 2015).&#13; For a general phenotypic description and discussion of genetic heterogeneity of autosomal dominant cutis laxa, see ARCL1 (123700).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/899774">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1778238"><div><strong>Fibromuscular dysplasia, multifocal</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1778238</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.">C5543412</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Multifocal fibromuscular dysplasia (FMDMF) is characterized histologically by medial fibroplasia and angiographically by multiple arterial stenoses with intervening mural dilations. Arterial tortuosity, macroaneurysms, dissections, and rupture may occur (summary by Richer et al., 2020).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1778238">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1794165"><div><strong>VISS syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1794165</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.">C5561955</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Loeys-Dietz syndrome (LDS) is characterized by vascular findings (cerebral, thoracic, and abdominal arterial aneurysms and/or dissections), skeletal manifestations (pectus excavatum or pectus carinatum, scoliosis, joint laxity, arachnodactyly, talipes equinovarus, and cervical spine malformation and/or instability), craniofacial features (hypertelorism, strabismus, bifid uvula / cleft palate, and craniosynostosis that can involve any sutures), and cutaneous findings (velvety and translucent skin, easy bruising, and dystrophic scars). Individuals with LDS are predisposed to widespread and aggressive arterial aneurysms and pregnancy-related complications including uterine rupture and death. Individuals with LDS can show a strong predisposition for allergic/inflammatory disease including asthma, eczema, and reactions to food or environmental allergens. There is also an increased incidence of gastrointestinal inflammation including eosinophilic esophagitis and gastritis or inflammatory bowel disease. Wide variation in the distribution and severity of clinical features can be seen in individuals with LDS, even among affected individuals within a family who have the same pathogenic variant.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1794165">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1854654"><div><strong>Neurodevelopmental disorder with hypotonia, brain anomalies, distinctive facies, and absent language</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1854654</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.">C5935628</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">ReNU syndrome (RENU), also known as neurodevelopmental disorder with hypotonia, brain anomalies, distinctive facies, and absent language (NEDHAFA), is characterized by hypotonia, global developmental delay, severely impaired intellectual development with poor or absent speech, delayed walking or inability to walk, feeding difficulties with poor overall growth, seizures (in most), dysmorphic facial features, and brain anomalies, including ventriculomegaly, thin corpus callosum, and progressive white matter loss (Greene et al., 2024; Schot et al., 2024; Chen et al., 2024).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1854654">Condition Record</a></div></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_462437" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Aneurysm-osteoarthritis syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_414044" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cerebral amyloid angiopathy, APP-related</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_899774" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cutis laxa, autosomal dominant 3</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1778238" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Fibromuscular dysplasia, multifocal</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1854654" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Neurodevelopmental disorder with hypotonia, brain anomalies, distinctive facies, and absent language</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1794165" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">VISS syndrome</a></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/36595022">Endovascular Treatment of Intracranial Aneurysms Using a Microcatheter Protection.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Bae JW,
Oh HS,
Hong CE,
Kim KM,
Yoo DH,
Kang HS,
Cho YD</span><br />
<span class="medgenPMjournal">Clin Neuroradiol</span>
2023 Sep;33(3):653-659.
Epub 2023 Jan 3
doi: 10.1007/s00062-022-01252-0.
<span class="bold">PMID: </span><a href="/pubmed/36595022" target="_blank">36595022</a></div>
<div class="nl"><a target="_blank" href="/pubmed/30589125">Endovascular Metal Devices for the Treatment of Cerebrovascular Diseases.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Zhu Y,
Zhang H,
Zhang Y,
Wu H,
Wei L,
Zhou G,
Zhang Y,
Deng L,
Cheng Y,
Li M,
Santos HA,
Cui W</span><br />
<span class="medgenPMjournal">Adv Mater</span>
2019 Feb;31(8):e1805452.
Epub 2018 Dec 27
doi: 10.1002/adma.201805452.
<span class="bold">PMID: </span><a href="/pubmed/30589125" target="_blank">30589125</a></div>
<div class="nl"><a target="_blank" href="/pubmed/19772973">Susceptibility-weighted imaging for differential diagnosis of cerebral vascular pathology: a pictorial review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Tsui YK,
Tsai FY,
Hasso AN,
Greensite F,
Nguyen BV</span><br />
<span class="medgenPMjournal">J Neurol Sci</span>
2009 Dec 15;287(1-2):7-16.
Epub 2009 Sep 20
doi: 10.1016/j.jns.2009.08.064.
<span class="bold">PMID: </span><a href="/pubmed/19772973" target="_blank">19772973</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(tortuous%20cerebral%20arteries)%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 (7)</a></div></div>
</div>
<div class="display-none help-popup" id="guidelinesHelpPM">These guidelines are articles in PubMed that match specific search criteria developed by MedGen to capture the most relevant practice guidelines. This list may not be comprehensive and may include broader topics as well. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div><div class="display-none help-popup" id="guidelinesHelpCurated">These guidelines are manually curated by the MedGen team
to supplement articles available in PubMed. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div>
<div class="portlet mgSection" id="ID_103">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Recent_clinical_studies">Recent clinical studies</h1><a sid="103" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">Etiology</h3>
<div class="nl"><a target="_blank" href="/pubmed/32737206">Direct puncture of the superficial temporal artery for ethylene vinyl alcohol embolization of a type 3 arteriovenous fistula with a dual lumen balloon.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Clarençon F,
Shotar E,
Pouvelle A,
Mouyal S,
Lenck S,
Premat K,
Cornu P,
Sourour NA</span><br />
<span class="medgenPMjournal">J Neurointerv Surg</span>
2021 May;13(5):493.
Epub 2020 Jul 31
doi: 10.1136/neurintsurg-2020-016351.
<span class="bold">PMID: </span><a href="/pubmed/32737206" target="_blank">32737206</a></div>
<div class="nl"><a target="_blank" href="/pubmed/30589125">Endovascular Metal Devices for the Treatment of Cerebrovascular Diseases.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Zhu Y,
Zhang H,
Zhang Y,
Wu H,
Wei L,
Zhou G,
Zhang Y,
Deng L,
Cheng Y,
Li M,
Santos HA,
Cui W</span><br />
<span class="medgenPMjournal">Adv Mater</span>
2019 Feb;31(8):e1805452.
Epub 2018 Dec 27
doi: 10.1002/adma.201805452.
<span class="bold">PMID: </span><a href="/pubmed/30589125" target="_blank">30589125</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28960150">Pure arterial malformations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Brinjikji W,
Cloft HJ,
Flemming KD,
Comelli S,
Lanzino G</span><br />
<span class="medgenPMjournal">J Neurosurg</span>
2018 Jul;129(1):91-99.
Epub 2017 Sep 29
doi: 10.3171/2017.2.JNS1744.
<span class="bold">PMID: </span><a href="/pubmed/28960150" target="_blank">28960150</a></div>
<div class="nl"><a target="_blank" href="/pubmed/11037190">Moyamoya disease.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Fukui M,
Kono S,
Sueishi K,
Ikezaki K</span><br />
<span class="medgenPMjournal">Neuropathology</span>
2000 Sep;20 Suppl:S61-4.
doi: 10.1046/j.1440-1789.2000.00300.x.
<span class="bold">PMID: </span><a href="/pubmed/11037190" target="_blank">11037190</a></div>
<div class="nl"><a target="_blank" href="/pubmed/7865389">Endoluminal aortic aneurysm repair using a balloon-expandable stent-graft device: a progress report.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Parodi JC,
Criado FJ,
Barone HD,
Schönholz C,
Queral LA</span><br />
<span class="medgenPMjournal">Ann Vasc Surg</span>
1994 Nov;8(6):523-9.
doi: 10.1007/BF02017407.
<span class="bold">PMID: </span><a href="/pubmed/7865389" target="_blank">7865389</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Tortuous%20cerebral%20arteries%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 (68)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/35892156">Intracranial pure arterial malformations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Tee QX,
Maingard J,
Chong W,
Kok HK,
Asadi H</span><br />
<span class="medgenPMjournal">Interv Neuroradiol</span>
2024 Jun;30(3):433-437.
Epub 2022 Jul 26
doi: 10.1177/15910199221116006.
<span class="bold">PMID: </span><a href="/pubmed/35892156" target="_blank">35892156</a><a href="/pmc/articles/PMC11310722" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28960150">Pure arterial malformations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Brinjikji W,
Cloft HJ,
Flemming KD,
Comelli S,
Lanzino G</span><br />
<span class="medgenPMjournal">J Neurosurg</span>
2018 Jul;129(1):91-99.
Epub 2017 Sep 29
doi: 10.3171/2017.2.JNS1744.
<span class="bold">PMID: </span><a href="/pubmed/28960150" target="_blank">28960150</a></div>
<div class="nl"><a target="_blank" href="/pubmed/22874530">Cirsoid aneurysm of the right pre-auricular region: an unusual cause of tinnitus managed by endovascular glue embolisation.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kumar A,
Ahuja CK,
Khandelwal N,
Bakshi JB</span><br />
<span class="medgenPMjournal">J Laryngol Otol</span>
2012 Sep;126(9):923-7.
Epub 2012 Jul 5
doi: 10.1017/S0022215112001466.
<span class="bold">PMID: </span><a href="/pubmed/22874530" target="_blank">22874530</a></div>
<div class="nl"><a target="_blank" href="/pubmed/19335127">Moyamoya disease: a summary.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Burke GM,
Burke AM,
Sherma AK,
Hurley MC,
Batjer HH,
Bendok BR</span><br />
<span class="medgenPMjournal">Neurosurg Focus</span>
2009 Apr;26(4):E11.
doi: 10.3171/2009.1.FOCUS08310.
<span class="bold">PMID: </span><a href="/pubmed/19335127" target="_blank">19335127</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4407795">Erosion of cervical vertebrae caused by elongated and tortuous vertebral arteries.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hyyppä SE,
Laasonen EM,
Halonen V</span><br />
<span class="medgenPMjournal">Neuroradiology</span>
1974;7(1):49-51.
doi: 10.1007/BF00344676.
<span class="bold">PMID: </span><a href="/pubmed/4407795" target="_blank">4407795</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Tortuous%20cerebral%20arteries%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 (61)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/27250847">Retrieval of a migrated coil with a handmade microwire-snare device.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">He C,
Chen J,
Hussain M,
Ding Y,
Zhang H</span><br />
<span class="medgenPMjournal">Acta Neurochir (Wien)</span>
2016 Aug;158(8):1539-43.
Epub 2016 Jun 1
doi: 10.1007/s00701-016-2857-6.
<span class="bold">PMID: </span><a href="/pubmed/27250847" target="_blank">27250847</a></div>
<div class="nl"><a target="_blank" href="/pubmed/22874530">Cirsoid aneurysm of the right pre-auricular region: an unusual cause of tinnitus managed by endovascular glue embolisation.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kumar A,
Ahuja CK,
Khandelwal N,
Bakshi JB</span><br />
<span class="medgenPMjournal">J Laryngol Otol</span>
2012 Sep;126(9):923-7.
Epub 2012 Jul 5
doi: 10.1017/S0022215112001466.
<span class="bold">PMID: </span><a href="/pubmed/22874530" target="_blank">22874530</a></div>
<div class="nl"><a target="_blank" href="/pubmed/17322071">Brain aneurysms and arteriovenous malformations: advancements and emerging treatments in endovascular embolization.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Linfante I,
Wakhloo AK</span><br />
<span class="medgenPMjournal">Stroke</span>
2007 Apr;38(4):1411-7.
Epub 2007 Feb 22
doi: 10.1161/01.STR.0000259824.10732.bb.
<span class="bold">PMID: </span><a href="/pubmed/17322071" target="_blank">17322071</a></div>
<div class="nl"><a target="_blank" href="/pubmed/8162483">Biliary ultrastructural changes in the liver in a case of giant cell arteritis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Achar KN,
al-Alousi SS,
Patrick JP</span><br />
<span class="medgenPMjournal">Br J Rheumatol</span>
1994 Feb;33(2):161-4.
doi: 10.1093/rheumatology/33.2.161.
<span class="bold">PMID: </span><a href="/pubmed/8162483" target="_blank">8162483</a></div>
<div class="nl"><a target="_blank" href="/pubmed/7865389">Endoluminal aortic aneurysm repair using a balloon-expandable stent-graft device: a progress report.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Parodi JC,
Criado FJ,
Barone HD,
Schönholz C,
Queral LA</span><br />
<span class="medgenPMjournal">Ann Vasc Surg</span>
1994 Nov;8(6):523-9.
doi: 10.1007/BF02017407.
<span class="bold">PMID: </span><a href="/pubmed/7865389" target="_blank">7865389</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Tortuous%20cerebral%20arteries%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 (32)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/38652250">Posterior vascular anatomy of the encephalon: a comprehensive review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Morales-Roccuzzo D,
Sabahi M,
Obrzut M,
Najera E,
Monterroso-Cohen D,
Bsat S,
Adada B,
Borghei-Razavi H</span><br />
<span class="medgenPMjournal">Surg Radiol Anat</span>
2024 Jun;46(6):843-857.
Epub 2024 Apr 23
doi: 10.1007/s00276-024-03358-1.
<span class="bold">PMID: </span><a href="/pubmed/38652250" target="_blank">38652250</a><a href="/pmc/articles/PMC11161439" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35892156">Intracranial pure arterial malformations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Tee QX,
Maingard J,
Chong W,
Kok HK,
Asadi H</span><br />
<span class="medgenPMjournal">Interv Neuroradiol</span>
2024 Jun;30(3):433-437.
Epub 2022 Jul 26
doi: 10.1177/15910199221116006.
<span class="bold">PMID: </span><a href="/pubmed/35892156" target="_blank">35892156</a><a href="/pmc/articles/PMC11310722" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/11037190">Moyamoya disease.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Fukui M,
Kono S,
Sueishi K,
Ikezaki K</span><br />
<span class="medgenPMjournal">Neuropathology</span>
2000 Sep;20 Suppl:S61-4.
doi: 10.1046/j.1440-1789.2000.00300.x.
<span class="bold">PMID: </span><a href="/pubmed/11037190" target="_blank">11037190</a></div>
<div class="nl"><a target="_blank" href="/pubmed/7865389">Endoluminal aortic aneurysm repair using a balloon-expandable stent-graft device: a progress report.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Parodi JC,
Criado FJ,
Barone HD,
Schönholz C,
Queral LA</span><br />
<span class="medgenPMjournal">Ann Vasc Surg</span>
1994 Nov;8(6):523-9.
doi: 10.1007/BF02017407.
<span class="bold">PMID: </span><a href="/pubmed/7865389" target="_blank">7865389</a></div>
<div class="nl"><a target="_blank" href="/pubmed/2009699">Does tortuosity in cerebral arterioles impair down-autoregulation in hypertensives and elderly normotensives? A hypothesis and computer model.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Moody DM,
Santamore WP,
Bell MA</span><br />
<span class="medgenPMjournal">Clin Neurosurg</span>
1991;37:372-87.
<span class="bold">PMID: </span><a href="/pubmed/2009699" target="_blank">2009699</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Tortuous%20cerebral%20arteries%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 (40)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/37438639">Focused view CT angiography for selective visualization of stroke related arteries: technical feasibility.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Roest C,
Kloet RW,
Lamers MJ,
Yakar D,
Kwee TC</span><br />
<span class="medgenPMjournal">Eur Radiol</span>
2023 Dec;33(12):9099-9108.
Epub 2023 Jul 12
doi: 10.1007/s00330-023-09904-6.
<span class="bold">PMID: </span><a href="/pubmed/37438639" target="_blank">37438639</a><a href="/pmc/articles/PMC10667412" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35811029">Subarachnoid Hemorrhage from Ruptured Internal Carotid Artery Aneurysm: Association with Arterial Tortuosity.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Krzyżewski RM,
Kliś KM,
Kwinta BM,
Łasocha B,
Brzegowy P,
Popiela TJ,
Gąsowski J</span><br />
<span class="medgenPMjournal">World Neurosurg</span>
2022 Oct;166:e84-e92.
Epub 2022 Jul 8
doi: 10.1016/j.wneu.2022.06.101.
<span class="bold">PMID: </span><a href="/pubmed/35811029" target="_blank">35811029</a></div>
<div class="nl"><a target="_blank" href="/pubmed/19335127">Moyamoya disease: a summary.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Burke GM,
Burke AM,
Sherma AK,
Hurley MC,
Batjer HH,
Bendok BR</span><br />
<span class="medgenPMjournal">Neurosurg Focus</span>
2009 Apr;26(4):E11.
doi: 10.3171/2009.1.FOCUS08310.
<span class="bold">PMID: </span><a href="/pubmed/19335127" target="_blank">19335127</a></div>
<div class="nl"><a target="_blank" href="/pubmed/2009699">Does tortuosity in cerebral arterioles impair down-autoregulation in hypertensives and elderly normotensives? A hypothesis and computer model.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Moody DM,
Santamore WP,
Bell MA</span><br />
<span class="medgenPMjournal">Clin Neurosurg</span>
1991;37:372-87.
<span class="bold">PMID: </span><a href="/pubmed/2009699" target="_blank">2009699</a></div>
<div class="nl"><a target="_blank" href="/pubmed/3055384">Intracerebral venous hemorrhage in "high-risk" carotid-cavernous fistula.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">d'Angelo VA,
Monte V,
Scialfa G,
Fiumara E,
Scotti G</span><br />
<span class="medgenPMjournal">Surg Neurol</span>
1988 Nov;30(5):387-90.
doi: 10.1016/0090-3019(88)90202-9.
<span class="bold">PMID: </span><a href="/pubmed/3055384" target="_blank">3055384</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Tortuous%20cerebral%20arteries%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 (40)</a></div></div>
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