Results 311 to 320 of about 1,957,845 (343)
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Middle cerebral artery embolectomy
Acta Neurochirurgica, 1978Report of a case with incomplete occlusion of the right middle cerebral artery due to an embolus, with successful embolectomy. The literature has been reviewed. Indications for operative treatment and criteria for prognosis have been worked out.
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Fenestrated anterior cerebral artery
British Journal of Neurosurgery, 2002Two rare cases of fenestrated anterior cerebral artery associated with aneurysms are described. The importance of identifying this unusual anatomical anomaly and its implication during surgery is discussed.
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Journal of Neurosurgery, 2000
Object. For the past 130 years, it has been believed that hypertension-induced cerebral hemorrhages are the result of ruptures of microaneurysms or ruptures of arteries that have degenerative changes. The majority of previous investigations have focused on autopsied brain. In this study, the authors attempted to verify the cause of hypertension-induced
T, Mizutani, H, Kojima, Y, Miki
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Object. For the past 130 years, it has been believed that hypertension-induced cerebral hemorrhages are the result of ruptures of microaneurysms or ruptures of arteries that have degenerative changes. The majority of previous investigations have focused on autopsied brain. In this study, the authors attempted to verify the cause of hypertension-induced
T, Mizutani, H, Kojima, Y, Miki
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Journal of Clinical Neuroscience, 2009
Most recent studies on the effectiveness of cerebral revascularization have focused on the treatment of atherosclerotic internal carotid artery occlusive disease. The goal of the present study was to assess neurological function in 11 severe atherosclerotic middle cerebral artery (MCA) disease patients with transient ischemic attacks (TIAs) and ...
Sheng-Tzung, Tsai +3 more
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Most recent studies on the effectiveness of cerebral revascularization have focused on the treatment of atherosclerotic internal carotid artery occlusive disease. The goal of the present study was to assess neurological function in 11 severe atherosclerotic middle cerebral artery (MCA) disease patients with transient ischemic attacks (TIAs) and ...
Sheng-Tzung, Tsai +3 more
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Journal of Stroke and Cerebrovascular Diseases, 2010
Duplicated middle cerebral artery (DMCA) has been reported in 0.7%-2.9% of autopsy cases, and sme reports have described aneurysms in the MCA. Both ruptured and unruptured aneurysms in the MCA have been reported, often requiring surgical intervention. During surgery for aneurysm in DMCA, care must be taken to avoid damaging the MCA, which supplies the ...
Junichi, Miyamoto, Katsuyoshi, Mineura
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Duplicated middle cerebral artery (DMCA) has been reported in 0.7%-2.9% of autopsy cases, and sme reports have described aneurysms in the MCA. Both ruptured and unruptured aneurysms in the MCA have been reported, often requiring surgical intervention. During surgery for aneurysm in DMCA, care must be taken to avoid damaging the MCA, which supplies the ...
Junichi, Miyamoto, Katsuyoshi, Mineura
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Noninvasive transcranial Doppler ultrasound recording of flow velocity in basal cerebral arteries.
Journal of Neurosurgery, 1982R. Aaslid, T. Markwalder, H. Nornes
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Accessory middle cerebral artery associated with an accessory anterior cerebral artery
Surgical and Radiologic AnatomyAlthough both accessory middle cerebral artery (MCA) and accessory anterior cerebral artery (ACA) are not rare anatomical variations, their combination is rare and there are only a limited number of reports of such combinations.We report a case of accessory MCA associated with an accessory ACA diagnosed by magnetic resonance angiography (MRA).A 39-year-
Hideki Endo +2 more
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Neurosurgery, 1977
The author presents a discussion of research on cerebral arterial spasm. Arterial smooth muscle contraction, receptor and relaxation mechanisms are presented in the context of what is known about cerebral arterial spasm and the biochemistry of vascular smooth muscle.
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The author presents a discussion of research on cerebral arterial spasm. Arterial smooth muscle contraction, receptor and relaxation mechanisms are presented in the context of what is known about cerebral arterial spasm and the biochemistry of vascular smooth muscle.
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Surgical and Radiologic Anatomy
There are few reports of an accessory anterior cerebral artery (ACA) of duplicate origin. The combination of accessory middle cerebral artery (MCA) and ACA fenestration is also rare.We report a case of accessory ACA of duplicate origin associated with accessory MCA and ACA fenestration diagnosed by magnetic resonance angiography (MRA).A 25-year-old ...
Hideki Endo +3 more
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There are few reports of an accessory anterior cerebral artery (ACA) of duplicate origin. The combination of accessory middle cerebral artery (MCA) and ACA fenestration is also rare.We report a case of accessory ACA of duplicate origin associated with accessory MCA and ACA fenestration diagnosed by magnetic resonance angiography (MRA).A 25-year-old ...
Hideki Endo +3 more
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