我院遇到3例短暂性遗忘症，现报告如下。1临床资料例l，男，79岁，1992年11月27日凌晨出门晨练。在晨练地旁人发现患者无目的地漫步，不知来此的目的，也不知如何来的。送医院时突然清醒，对早晨出门前的情况及出门的目的能记忆，但对出门后至送医院前约3小时的记忆完全丧失，? Our hospital encountered three cases of transient amnesia, are as follows. 1 clinical data example l, male, 79 years old, early morning of November 27, 1992 morning exercise. In morning exercise others found the patient wandering aimlessly, I do not know the purpose of this, I do not know how to come. When I was sent to the hospital, I was suddenly awake, able to remember the situation before going out in the morning and the purpose of going out, but completely lost the memory about 3 hours after I went out to the hospital.