| EC-IC bypass function in Moyamoya disease and non-Moyamoya ischemic stroke evaluated by intraoperative indocyanine green fluorescence angiography. | |
| | |
MedLine Citation:
|
PMID: 20204839 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Indocyanine green (ICG) emits near-infrared fluorescence when it is excited by near-infrared light. The near infrared fluorescence of ICG was applied to the imaging of cerebral vessels during neurosurgical operations such as clipping of aneurysms. In this study, ICG angiography was applied to extracranial-intracranial (EC-IC) bypass surgery to evaluate the hemodynamic changes induced by bypass in moyamoya disease (MD) and non-moyamoya ischemic diseases (non-MD). These patients underwent superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis. We compared the cortical areas where the bypass supplied blood flow between MD and non-MD. ICG angiography clearly demonstrated the bypass blood flow from the anastomosed STA to the cortical vessels including arteries, capillaries, and veins in both MD and non-MD. Interestingly, the anastomosed STA supplied blood flow to a larger cortical area in MD than non-MD. The bypass supplied greater extent of blood flow to the ischemic brain in MD than in non-MD. This difference might be caused by the fact that the perfusion pressure was lower in MD than in non-MD. |
| | |
Authors:
|
Takayuki Awano; Kaoru Sakatani; Noriaki Yokose; Tatsuya Hoshino; Norio Fujiwara; Shin Nakamura; Yoshihiro Murata; Tsuneo Kano; Yoichi Katayama; Takahiro Shikayama; Mitsuharu Miwa |
Related Documents
:
|
7475159 - Cerebral blood flow velocity in pediatric patients is reduced after cardiopulmonary byp... 17122209 - Activation of a neutrophil-derived inflammatory response in the airways during cardiopu... 20051839 - Lifebridge b2t--a new portable cardiopulmonary bypass system. 6708579 - Brain damage in profound hypothermia. perfusion versus circulatory arrest. 15204249 - Comparison of pulsatile and non-pulsatile cardiopulmonary bypass on regional renal bloo... 16733169 - Hemodynamic effects of cardiotomy suction blood. 2545089 - Radioisotope investigations of haematological disorders (excluding sickle cell disease)... 12705719 - Pseudocumene in brain, liver, lung and blood of rats after single and repeated inhalati... 6870099 - Filarial parasites from the black bear of japan. |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Advances in experimental medicine and biology Volume: 662 ISSN: 0065-2598 ISO Abbreviation: Adv. Exp. Med. Biol. Publication Date: 2010 |
Date Detail:
|
Created Date: 2010-03-05 Completed Date: 2010-03-26 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 0121103 Medline TA: Adv Exp Med Biol Country: United States |
Other Details:
|
Languages: eng Pagination: 519-24 Citation Subset: IM |
Affiliation:
|
Division of Neurosurgery, Department of Neurological Surgery, Nihon University School of Medicine, Tokyo, Japan. awntkyk1556@yahoo.co.jp |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Anastomosis, Surgical Brain Ischemia / complications, physiopathology*, radiography Cerebral Revascularization / methods* Fluorescein Angiography / methods* Humans Indocyanine Green / diagnostic use* Intraoperative Care* Middle Aged Middle Cerebral Artery / surgery Moyamoya Disease / complications, physiopathology*, radiography Stroke / etiology, physiopathology*, radiography Temporal Arteries / surgery Young Adult |
| Chemical | |
Reg. No./Substance:
|
3599-32-4/Indocyanine Green |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Development of an artificial vital sign generator for pulse oximeter.
Next Document: Effects of revascularisation on evoked cerebral blood oxygenation responses in stroke patients.