Indocyanine Green Videoangiography in Aneurysm Surgery
نویسندگان
چکیده
منابع مشابه
Iris indocyanine green videoangiography in diabetic iridopathy.
AIMS/BACKGROUND Iris fluorescein angiography (IFA) is not commonly used in clinical practice, although its value has been demonstrated especially in cases of diabetic disease. IFA is able to show neovascular tufts in order to guide the laser treatment, and it is highly recommended in diabetic patients who need cataract surgery or vitrectomy. Nevertheless, IFA fails to demonstrate the iris vascu...
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Fluorescence angiography was first used by ophthalmologists to measure retinal blood flow by using the fluorescent dye fluorescein. Feindel et al.1,2 were the first to apply the concept of fluorescence angiography to the intraoperative visualisation of cerebral vertebral arteries and cerebral microcirculation in patients undergoing neurosurgical procedures.3,4 With the use of indocyanine green ...
متن کاملIndocyanine Green Videoangiography in Negative: Spinal Dural Arteriovenous Fistula
Introduction This work reports the first indocyanine green videoangiography (IGV) in negative published with video format support. This technique, so called because its first phase is performed with occlusion of the vessel suspected of being pathologic, is used for the diagnosis of spinal arteriovenous fistula (sDAVF). Case Report The authors present the case of a 68-year-old man with an sDAVF ...
متن کاملIndocyanine green videoangiography in clipping of paraclinoid aneurysms.
AIM To evaluate the use of indocyanine green (ICG) videoangiography in surgical clipping of paraclinoid aneurysms. MATERIAL AND METHODS Intraoperative ICG videoangiography was used as a surgical adjunct in 60 patients with 65 paraclinoid aneurysms. The findings on ICG videoangiography were compared with postoperative imaging. RESULTS All 65 paraclinoid aneurysms were clearly identified by i...
متن کاملNear-infrared indocyanine green video angiography in aneurysm surgery.
The most important goal of a vascular neurosurgeon during an intracranial aneurysm clipping is achieving complete exclusion of the aneurysm from the circulation with preservation of blood flow distal to the aneurysm. Occlusion of the parent vessel or distal branches due to improper clip application has been a significant factor in the poor outcome. Similarly, incomplete clipping of an aneurysm ...
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ژورنال
عنوان ژورنال: Indian Journal of Neurosurgery
سال: 2020
ISSN: 2277-954X,2277-9167
DOI: 10.1055/s-0040-1709223