Document Detail


Near-infrared indocyanine green videoangiography for assessment of carotid endarterectomy.
MedLine Citation:
PMID:  21499960     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
BACKGROUND: Intraoperative fluorescence angiography with indocyanine green (ICG) as a tracer has recently been introduced as a novel technique for neurosurgery. We evaluated the feasibility and efficacy of near-infrared (NIR) indocyanine green (ICG) videoangiography for patients undergoing carotid endarterectomy (CEA). METHODS: Sixty patients (7 females, 53 males; mean age, 71.8 years) undergoing CEA for severe stenosis of the internal carotid artery (ICA) were included. During CEA, microscope-integrated intraoperative NIR videoangiographic recording was performed before and after the excision of the plaque and closure of the ICA. RESULTS: During the 60 CEA procedures, 60 consecutive ICG videoangiographic examinations were performed. All patients tolerated the intravenous injection of ICG well with no adverse effects. The videoangiographic study showed the blood stream of the ICA in all cases and the position of plaque in some cases. CONCLUSION: Microscope-based ICG videoangiography is simple, and provides reliable and rapid intraoperative assessment of CEA.
Authors:
Sei Haga; Shinji Nagata; Ai Uka; Yojiro Akagi; Yasuhiro Hamada; Tadahisa Shono
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-4-17
Journal Detail:
Title:  Acta neurochirurgica     Volume:  -     ISSN:  0942-0940     ISO Abbreviation:  -     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-4-18     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0151000     Medline TA:  Acta Neurochir (Wien)     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Neurosurgery, Clinical Research Institute, National Hospital Organization, Kyushu Medical Center, 1-8-1 Jigyohama, Chuo-ku, Fukuoka, 810-8563, Japan, sei.haga@kyumed.jp.
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