Clipping and STA-MCA bypass for unruptured AcomA aneurysm associated with unilateral MCA occlusion
نویسندگان
چکیده
منابع مشابه
The hemodynamic effect of STA-MCA bypass.
rCBF was measured by 133Xenon inhalation at rest and during pCO2 manipulation in 19 patients prior to and at various times after STA-MCA bypass surgery. The resting flow increased gradually postoperatively, seemingly more due to progressive clinical recovery from the original neurologic disability than due to the surgical intervention. CO2 reactivity increased in some patients, more in those wh...
متن کاملUse of STA-MCA anastomosis for clipping of giant middle cerebral artery aneurysm--case report.
A 50-year-old female developed subarachnoid hemorrhage due to rupture of a giant aneurysm in the left middle cerebral artery (MCA). One month later, direct surgery was performed on the aneurysm. The superficial temporal artery was anastomosed to the cortical artery of the parietal MCA segment. The MCA was exposed and trapped for 40 minutes during barbiturate infusion, with electroencephalograph...
متن کاملDouble STA-MCA Anatomosis for Bilateral Carotid Occlusion
Complete occlusion of both internal carotid arteries (ICA) is rare, particulary in young or middle-aged patients. We present a case of a middle-aged male with complete occlusion of both ICA who underwent bilateral superficial temporal artery (STA) to middle cerebral artery (MCA) anastomosis. Bilateral STA-MCA anastomosis is not commonly reported as a management for cerebroocclusive diseases in ...
متن کاملEffect of STA-MCA anastomosis on the course of experimental acute MCA embolic occlusion.
The experiments in this report were designed to evaluate the effect of superficial temporal-middle cerebral artery (STA-MCA) anastomosis on the course of middle cerebral artery (MCA) occlusion by emboli while avoiding a vessel clipping technique as well as the use of long-acting barbiturate anesthesia. Dogs were divided into 3 general groups: A) embolus placement 1 h following anastomosis; B) e...
متن کاملAssessment of Cerebrovascular Reserve before and after STA-MCA Bypass Surgery by SPECT and SPM Analysis
OBJECTIVE The purpose of this study was to objectively assess the efficacy of superficial temporal artery to middle cerebral artery (STA-MCA) bypass surgery using Technetium (Tc)-99m-ethyl cysteinate dimer (ECD) single photon emission computed tomography (SPECT) in patients who underwent STA-MCA bypass surgery. MATERIALS AND METHODS Brain perfusion SPECT images obtained at baseline and after ...
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ژورنال
عنوان ژورنال: Neurosurgical Focus
سال: 2015
ISSN: 1092-0684
DOI: 10.3171/2015.v1.focus14469