患者男，23岁。系某部唐古拉山兵站战士（驻地海拔5200m），回原籍（甘肃天水县）休假75d于1995年3月21日急速返回部队。因3月24日出现心悸、气短，颜面及双下肢水肿伴头晕，右上腹胀痛，3月26日入院。平素体健。1992年12月入伍，在唐古拉山兵站任炊事员（1995年4月曾回原籍休? Male patient, 23 years old. Department of a certain Tanggula soldiers station soldiers (resident elevation 5200m), back to origin (Tianshui County, Gansu) 75d on the afternoon of March 21, 1995 returned to force rapidly. March 24 due to heart palpitations, shortness of breath, face and lower extremity edema with dizziness, right upper quadrant pain, March 26 admission. Usually physical health. Entered the army in December 1992 and served as a cook at the Tangula Station (returned to his hometown in April 1995)