<p>Traumatic Subarachnoid Hemorrhage Resulting from Posterior Communicating Artery Rupture</p>
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چکیده
منابع مشابه
Predominant intraventricular hemorrhage from a ruptured posterior communicating artery aneurysm.
A 45-year-old woman presented with acute onset of headache and confusion. A computed tomography (CT) of the brain showed predominant intraventricular hemorrhage (IVH) without significant subarachnoid hemorrhage (Figure 1A and B). A CT angiography showed a laterally oriented, left posterior communicating artery (PCOM) aneurysm (Figure 1C). This aneurysm, confirmed by cerebral angiography (Figure...
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present in less than 1% of all cases with SAH.1 The most frequent cause of spinal SAH is rupture of spinal cord pial arterio-venous malformations (ScAVMs) followed by hemorrhage from highly vascular spinal tumors such as ependymoma or hemangioblastoma. Aneurysms arising from spinal arteries are extremely rare with an incidence of about one in more than 3,000 spinal angiograms.2 Spinal aneurysms...
متن کاملPosterior communicating artery aneurysm associated with duplicated posterior communicating artery and bilateral fetal posterior cerebral arteries.
Because of the location, skull-base chordomas often present with headaches and diplopia and sixth and fifth nerve palsies are the most common neurological signs.[1,2] The interval between onset of symptoms and diagnosis of clival chordoma is quite variable, 2.5-4.4 years.[4] The uncommon clinical presentations include: Nasal obstruction, nasal bleeding, and subarachnoid hemorrhage.[3,5] Spontan...
متن کاملDevelopment of aneurysm from infundibulum of posterior communicating artery with documentation of prior hemorrhage.
The c linica l significance of infundibular widening (junctional dilatation) of the origin of an intracranial artery has been a topic of debate; junc tional dilatation is considered preaneurysmal by some investigators and a normal variant by others. Aneurysm form ation or hemorrhage from an infundibulum rarely has been reported. A pati ent is reported in whom both aneu rysm development at the i...
متن کاملSubarachnoid Hemorrhage from Posterior Cerebral Artery Aneurysm during Puerperium – Case Report and Review of Literature
Circulatory disorders, cerebrovascular diseases and hemorrhagic stroke are associated with pregnancy, delivery and puerperium [1-3]. In the Western world, maternal aneurismal subarachnoid hemorrhage (SAH) occurs in 8 – 31 per 100,000 deliveries [4] and accounts for up to 10% of maternal deaths in pregnant women [5]. In an epidemiological survey Jung et al. [1] investigated a history of hyperten...
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ژورنال
عنوان ژورنال: International Medical Case Reports Journal
سال: 2020
ISSN: 1179-142X
DOI: 10.2147/imcrj.s254160