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Clinical implications of cortical microvasculature in adult Moyamoya disease
We analyzed cortical microvascular parameters using intraoperative ICG (Indocyaninegreen)-Videoangiography in 13 patients with Moyamoya disease, and carried out correlative studies by comparing them with clinical parameters obtained by digital subtraction angiography, physical examination, and regio...
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Published in: | Journal of cerebral blood flow and metabolism 2009-08, Vol.29 (8), p.1383-1387 |
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container_title | Journal of cerebral blood flow and metabolism |
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creator | Czabanka, Marcus Peña-Tapia, Pablo Schubert, Gerrit Alexander Woitzik, Johannes Horn, Peter Schmiedek, Peter Vajkoczy, Peter |
description | We analyzed cortical microvascular parameters using intraoperative ICG (Indocyaninegreen)-Videoangiography in 13 patients with Moyamoya disease, and carried out correlative studies by comparing them with clinical parameters obtained by digital subtraction angiography, physical examination, and regional cerebral blood flow studies. Patients with reduced cerebrovascular reserve capacity were characterized by increased microvascular surface area (MVSA). In addition, MVSA correlated positively with arterial microvascular transit time. Asymptomatic patients were characterized by increased arterial microvascular transit time. We show that patients with a higher arteriogenic potential to alter cortical microvasculature are characterized by a more favorable hemodynamic situation and reduced clinical symptoms. |
doi_str_mv | 10.1038/jcbfm.2009.69 |
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Patients with reduced cerebrovascular reserve capacity were characterized by increased microvascular surface area (MVSA). In addition, MVSA correlated positively with arterial microvascular transit time. Asymptomatic patients were characterized by increased arterial microvascular transit time. We show that patients with a higher arteriogenic potential to alter cortical microvasculature are characterized by a more favorable hemodynamic situation and reduced clinical symptoms.</description><identifier>ISSN: 0271-678X</identifier><identifier>EISSN: 1559-7016</identifier><identifier>DOI: 10.1038/jcbfm.2009.69</identifier><identifier>PMID: 19491920</identifier><identifier>CODEN: JCBMDN</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Adult ; Biological and medical sciences ; Blood Flow Velocity - physiology ; Cerebral Angiography - methods ; Cerebral Cortex - blood supply ; Cerebrovascular Circulation - physiology ; Coloring Agents ; Degenerative and inherited degenerative diseases of the nervous system. Leukodystrophies. Prion diseases ; Diagnosis, Computer-Assisted ; Female ; Humans ; Indocyanine Green ; Male ; Medical sciences ; Microcirculation - physiology ; Microvessels - physiopathology ; Middle Aged ; Moyamoya Disease - diagnosis ; Moyamoya Disease - physiopathology ; Moyamoya Disease - surgery ; Neurology ; Vascular diseases and vascular malformations of the nervous system ; Young Adult</subject><ispartof>Journal of cerebral blood flow and metabolism, 2009-08, Vol.29 (8), p.1383-1387</ispartof><rights>2009 ISCBFM</rights><rights>2009 INIST-CNRS</rights><rights>Copyright Nature Publishing Group Aug 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c506t-4c0fcfac195a7286e570d0ce9772a782347fddee0697579938d9e201614a386b3</citedby><cites>FETCH-LOGICAL-c506t-4c0fcfac195a7286e570d0ce9772a782347fddee0697579938d9e201614a386b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925,79364</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21835241$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19491920$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Czabanka, Marcus</creatorcontrib><creatorcontrib>Peña-Tapia, Pablo</creatorcontrib><creatorcontrib>Schubert, Gerrit Alexander</creatorcontrib><creatorcontrib>Woitzik, Johannes</creatorcontrib><creatorcontrib>Horn, Peter</creatorcontrib><creatorcontrib>Schmiedek, Peter</creatorcontrib><creatorcontrib>Vajkoczy, Peter</creatorcontrib><title>Clinical implications of cortical microvasculature in adult Moyamoya disease</title><title>Journal of cerebral blood flow and metabolism</title><addtitle>J Cereb Blood Flow Metab</addtitle><description>We analyzed cortical microvascular parameters using intraoperative ICG (Indocyaninegreen)-Videoangiography in 13 patients with Moyamoya disease, and carried out correlative studies by comparing them with clinical parameters obtained by digital subtraction angiography, physical examination, and regional cerebral blood flow studies. 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subjects | Adult Biological and medical sciences Blood Flow Velocity - physiology Cerebral Angiography - methods Cerebral Cortex - blood supply Cerebrovascular Circulation - physiology Coloring Agents Degenerative and inherited degenerative diseases of the nervous system. Leukodystrophies. Prion diseases Diagnosis, Computer-Assisted Female Humans Indocyanine Green Male Medical sciences Microcirculation - physiology Microvessels - physiopathology Middle Aged Moyamoya Disease - diagnosis Moyamoya Disease - physiopathology Moyamoya Disease - surgery Neurology Vascular diseases and vascular malformations of the nervous system Young Adult |
title | Clinical implications of cortical microvasculature in adult Moyamoya disease |
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