患者,女,65岁,汉族。1977年曾因全身关节红肿痛及四肢无力,住某院治疗,当时体温不高,每日尿量约5,000毫升,皮肤及口舌干燥、无唾液,需用水送食。因血钾低,曾间断服激素及钾剂,病情好转出院,诊断为类风湿关节炎、低血钾原因待查。1978年3月,又因全身无力,心律紊乱,入我院,当时曾 Patient, female, 65 years old, Han nationality. 1977 was caused by swelling and pain of the joints and limbs weakness, living in a hospital, when the body temperature is not high, the daily urine output of about 5,000 ml, dry skin and tongue, no saliva, water feeding. Because of low serum potassium, have intermittent with hormones and potassium, condition improved discharge, diagnosis of rheumatoid arthritis, hypokalemia to be investigated. In 1978 March, because of general weakness, heart rhythm disorders, into our hospital, was