自从1977年报导口服避孕药与出血性卒中之间存在可能的联系后,此后,Inman研究提示,无高血压者长期口服避孕药,稍有增加蛛网膜下腔出血的危险,但无统计学意义,这可能是口服避孕药间接通过升高血压发生作用,本文作者对该问题作进一步研究。 Since the possible link between oral contraceptives and hemorrhagic stroke was reported in 1977, Inman’s study since then showed that long-term oral contraceptives without hypertension raise the risk of subarachnoid hemorrhage slightly, but with no statistical significance , Which may be the role of oral contraceptives indirectly by raising blood pressure, the author of this issue for further study.