Younger age of menopause in women with cerebral aneurysms
Younger age of menopause in women with cerebral aneurysms
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DOI：
10.1136/neurintsurg-2012-010364
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发表时间：
2013-07-01
影响因子：
4.8
通讯作者：
Chen, Michael
中科院分区：
文献类型：
--
作者：
Ding, Christine;Toll, Valerie;Chen, Michael
Background The incidence of subarachnoid hemorrhage in women surges following menopause. Estrogen fluctuations have been implicated in cerebral aneurysm formation, growth and rupture and are thought to explain the well-known gender disparity. The aim of this study was to examine the association between age at menopause, which can determine lifetime estrogen exposure, and the presence of cerebral aneurysms.Methods A retrospective case-control study was conducted by interviewing postmenopausal women with intradural cerebral aneurysms about their basic medical and gynecologic histories. This information was compared with the same data points collected from 4682 women contacted through random digit phone dialing in the National Institute of Child Health and Human Development-sponsored Contraceptive and Reproductive Experiences Study published in 2002.Results Among 76 consecutive postmenopausal women with cerebral aneurysms who were treated by a single physician and interviewed, multivariate logistic regression showed that later menopause age (OR 0.79, CI 0.63 to 0.996, p=0.046) was significantly associated with a lower aneurysm incidence. Premature menopause (
