Cavernous internal carotid artery aneurysm presenting with ipsilateral oculomotor nerve palsy: A case report
نویسندگان
چکیده
منابع مشابه
Ruptured aneurysm of the anomalous cerebellar artery originating from internal carotid artery presenting with carotid cavernous fistula: a case report.
We report a case of a ruptured aneurysm of the anomalous cerebellar artery originating from internal carotid artery presenting with a carotid cavernous fistula (CCF). An initial angiogram showed the typical appearance of a CCF with a direct fistulous tract with focal aneurysmal dilation from the ascending cavernous segment of the right internal carotid artery. A postembolization angiogram of th...
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UNLABELLED Partial oculosympathetic palsy followed by ischemic manifestations in brain or retina are the main symptoms of extracranial internal carotid artery (ICA) dissection. Unusually, cranial nerves may be affected. Isolated oculomotor nerve palsy is found only rarely. CASE We present a 50-year-old nondiabetic man who experienced acute onset of right occipital headache which spread to the...
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Unilateral oculomotor nerve palsy has been recognized as a localizing sign due to aneurysms along the internal carotid artery, particularly at the internal carotid-posterior communicating artery (ICA-PcomA) junction and is considered to be a variable symptom caused by direct pressure on the nerve. Therefore bilateral pupillary dilation in ruptured cerebral aneurysm cases can be misleading in in...
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A 42-year-old man presented with right temporal headache, dysarthria, and dysphagia. On examination, he had a right hypoglossal nerve palsy. The diagnosis of right internal carotid artery dissection was suggested by magnetic resonance imaging and confirmed by carotid angiography. A dynamic computed tomogram demonstrated enlargement of the carotid artery. In carotid dissection, the hypoglossal n...
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A rare case of bilateral third cranial nerve palsy due to a ruptured anterior communicating artery aneurysm is presented. A 68-yr-old woman was semicomatose with bilaterally fixed dilated pupil, abducted eyes, and ptosis. A computed tomography demonstrated extensive hemorrhage spreading around the both Sylvian and interhemisheric fissure without focal mass effect. Intracranial pressure via extr...
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2021
ISSN: 1930-0433
DOI: 10.1016/j.radcr.2021.03.008