Abstract
Subarachnoid hemorrhage (SAH) is a serious condition, occurring more frequently in females than in males. SAH is mainly caused by rupture of an intracranial aneurysm, which is formed by localized dilation of the intracranial arterial vessel wall, usually at the apex of the arterial bifurcation. The female preponderance is usually explained by systemic factors (hormonal influences and intrinsic wall weakness); however, the uneven sex distribution of intracranial aneurysms suggests a possible physiologic factor-a local sex difference in the intracranial arteries.
Original language | English |
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Journal | Gender Medicine |
Volume | 7 |
Issue number | 2 |
Pages (from-to) | 149-55 |
Number of pages | 7 |
ISSN | 1550-8579 |
DOIs | |
Publication status | Published - 1 Apr 2010 |