Saccular cerebral aneurysms in rats: a newly developed animal model of the disease.
نویسندگان
چکیده
منابع مشابه
Apoptosis of medial smooth muscle cells in the development of saccular cerebral aneurysms in rats.
BACKGROUND AND PURPOSE Using an animal model, we examined the role of apoptosis in the disappearance of medial smooth muscle cells (SMCs) during the development and growth of cerebral aneurysms. METHODS Various degrees of cerebral aneurysms were induced in the right anterior cerebral artery-olfactory artery bifurcations in 65 Sprague-Dawley rats with ligation of the left common carotid artery...
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The function of experimentally induced hypertension in the formation of saccular aneurysms in rats was the subject of this study. In four group of rats, the left common carotid artery and the posterior branch of both renal arteries was Iigated in the first and third group. and only left common carotid artery in the second group. The fourth group was the control group and nothing was done. Rats ...
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Histopathological studies on the cerebral aneurysm in cerebrovascular moyamoya disease have been limited to only a few cases and the pathological details still remain obscure. Six moyamoya disease autopsy cases that satisfied the criteria of this disease proposed by Nishimoto in 1976 are studied. In addition to the routine neuropathological examination of the brains, detailed observa tion of th...
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Objective(s) The aim of this study was to evaluate the effects of dexamethasone on striatal dopaminergic, glutamatergic and gamma amino butyric acid (GABA) ergic neurotransmission in normal and parkinsonian rats. Materials and Methods Dexamethasone (0.15, 0.30, 0.60 and 0.8 mg/kg) was administered to normal or parkinsonian rats (i.p.) followed by the analysis of the striatal neurotransmitter...
متن کاملReporting standards for endovascular repair of saccular intracranial cerebral aneurysms.
BACKGROUND AND PURPOSE The goal of this article is to provide consensus recommendations for reporting standards, terminology, and written definitions when reporting on the radiological evaluation and endovascular treatment of intracranial, cerebral aneurysms. These criteria can be used to design clinical trials, to provide uniformity of definitions for appropriate selection and stratification o...
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ژورنال
عنوان ژورنال: Stroke
سال: 1983
ISSN: 0039-2499,1524-4628
DOI: 10.1161/01.str.14.6.857