患者女,48岁,1973年因大量呕吐而突感全身无力、瘫痪,在某医院诊断为“低血钾”,治疗后好转。嗣后食欲减退,全身乏力,口渴、多饮、多尿、下肢疼痛不能移动。1975年活动时腰部、双肩、双臂疼痛难忍,多处医院诊为“低血钾”、“风湿性肌炎”、“风湿性关节炎”、“尿崩症”等,经补钾、抗风湿等治疗效果不著,遂于1979年来我院。入院时查体:T36.7℃,P76次,R19次, The woman, aged 48, was suddenly weak and paralyzed by massive vomiting in 1973 and was diagnosed as “hypokalemia” in a hospital and improved after treatment. Subsequent loss of appetite, malaise, thirst, polydipsia, polyuria, lower extremity pain can not move. Activities in 1975 waist, shoulders, arms pain unbearable, many hospitals diagnosed as “hypokalemia”, “rheumatic myositis”, “rheumatoid arthritis”, “diabetes insipidus” and so on, by potassium, Anti-rheumatic treatment ineffective, then in 1979 to our hospital. Admission examination: T36.7 ℃, P76 times, R19 times,