1995年5月～1996年5月,我院共收治因前倒训练致急性硬脑膜下血肿3例,现报告如下。1　临床资料1.1　一般情况　本组均为男性,年龄18～20岁。均为入伍6个月以内的新兵。在前倒训练中出现头痛、头晕和呕吐,并在出现上述症状后0.5～1h出现意识障碍。CT检查见右额、颞区急性硬脑膜下 May 1995 ~ May 1996, our hospital received a total of 3 cases of acute subdural hematoma due to training before the fall, are as follows. 1 Clinical data 1.1 General This group are men, aged 18 to 20 years. All recruits within 6 months of recruits. Headache, dizziness and vomiting were experienced during the previous training, and disturbance of consciousness occurred 0.5-1h after the above symptoms appeared. CT see the right forehead, temporal subdural