Cerebral Vasospasm Model Produced by Subarachnoid Blood Injection in Dogs
نویسندگان
چکیده
منابع مشابه
Effect of intravenous ethanol on cerebral vasospasm produced by subarachnoid blood.
The cat basilar artery was exposed using the transclival approach. After administration of 5% ethanol via intravenous infusion, vasospasm was produced by applying the animal's fresh arterial blood to the exposed artery. The resultant vasospasm was of markedly reduced intensity and duration as compared to vasospasm in control animals. In ethanol-treated animals with spasm induced from non-autoge...
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The double subarachnoid hemorrhage canine model was used to test the prophylactic value of immunosuppression in the prevention of cerebral vasospasm after subarachnoid hemorrhage. Dogs treated with cyclosporine A following the regimen prescribed for organ transplant procedures in patients showed a significant reduction in the severity of angiographic constriction of cerebral arteries. While bas...
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OBJECTIVE Magnetic resonance (MR) imaging has been used for the detection of cerebral vasospasm (VSP) related infarction in experimental subarachnoid hemorrhage (eSAH) in rats. Conventional angiography is generally used to visualize VSP, which is an invasive technique with a possible increase in morbidity and mortality. In this study we evaluated the validity of MR-angiography (MRA) in detectin...
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background: cerebral vasospasm is a preventable cause of death and disability in patients who experience aneurysmal subarachnoid hemorrhage (sah). the aim of this study is to investigate the incidence of cerebral vasospasm following traumatic sah and its relationship with different brain injuries and severity of trauma. method s: this cross-sectional study was conducted from october 2006 to mar...
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BACKGROUND AND PURPOSE Cerebral microcirculatory changes during cerebral vasospasm after aneurysmal subarachnoid hemorrhage (SAH) are still controversial and uncertain. The aim of this study was to investigate the changes of cerebral microcirculation during cerebral vasospasm and to clarify the roles of microcirculatory disturbances in cerebral ischemia by measuring cerebral circulation time (C...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1989
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)44552-6