Okura M, Nakayama H, Nagamine I, Ikuta T
Department of Neuropsychiatry, University of Tokushima School of Medicine, Japan.
Jpn J Psychiatry Neurol. 1993 Mar;47(1):13-6. doi: 10.1111/j.1440-1819.1993.tb02023.x.
A Japanese female case of transient global amnesia (TGA), who developed an amnesic episode after sexual intercourse, is reported. The mechanism of how TGA in the present case is precipitated by sexual intercourse could be explained by the elevated blood pressure during sexual intercourse that drops rapidly, causing a temporal ischemia in the distribution of the basilar artery. Furthermore, the importance of sexual intercourse as a precipitating factor of TGA is stressed.
本文报告了一例日本女性短暂性全面性遗忘症(TGA)病例,该患者在性交后出现遗忘发作。本病例中TGA由性交诱发的机制可解释为性交时血压升高后迅速下降,导致基底动脉供血区域出现短暂性缺血。此外,强调了性交作为TGA诱发因素的重要性。