Nontraumatic Subarachnoid Hemorrhage
Keyword(s):
Subarachnoid hemorrhage (SAH) is defined as blood in the subarachnoid space. Nontraumatic SAH is most commonly caused by rupture of an aneurysm located at the circle of Willis. Patients often present with acute thunderclap headache but also may lose consciousness or have focal neurologic deficits. Detection of an aneurysm, if present, and its treatment are needed urgently to prevent recurrent bleeding. Patients with nontraumatic SAH are prone to numerous complications that require preventative measures, early recognition, and treatment.
2019 ◽
pp. 577-584
2005 ◽
Vol 57
(suppl_1)
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pp. 184-190
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2016 ◽
1995 ◽
Vol 165
(2)
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pp. 425-430
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