1 临床资料 患者男性,38岁。既往健康,无疟疾病史。1995年6～8月在湖北某地疟疾散发区驻训2月余,空运入藏参加跳伞训练。到海拔3700m高度地区。2h后出现头晕、气短和口干,5h后突然出现寒战、高热、头痛、心慌、气短、大汗和紫绀,体温39.5℃,脉搏124次/min,血压20/10kPa。查体未见特殊。初诊:急性高原反应、 1 clinical data of patients male, 38 years old. Past health, no history of malaria. From June to August 1995, the station was stationed in malaria-distributing area in Hubei for more than 2 months and airlifted into Tibet to participate in parachute training. To 3700m above sea level altitude. After 2h, dizziness, shortness of breath and dry mouth appeared. After 5h, chills, fever, headache, palpitation, shortness of breath, hyperhidrosis and cyanosis appeared suddenly. Body temperature 39.5 ℃, pulse rate 124 / min and blood pressure 20 / 10kPa. Physical examination no special. New diagnosis: acute altitude sickness,