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患者(住院号85—1773),女,48岁,工人。因恶心、呕吐、纳差、乏力半月余,伴四肢软瘫2日于85年3月12日入院。患者既往曾因“子宫内膜异位症”在医师指导下服用醋酸棉酚片治疗。服药初,血钾正常,服药50天时出现恶心、呕吐。经对症治疗好转后继续服药,共断续服药近2年,服醋酸棉酚总量为2.22克。每次均因恶心、呕吐而停药,且服药耐受时间渐次缩短,血钾数值逐渐降低。于85年1月21日因反复恶心、呕吐在本市某医院住院治疗。当时查体:心肺听诊阴性,双膝反射减弱,下肢肌张力减弱。连续三次ECG示:T波低
Patient (hospital number 85-1773), female, 48 years old, worker. Due to nausea, vomiting, anorexia, fatigue more than half a month, with extremities flaccid paralysis on the 2nd on March 12, 85 admission. In the past, patients had “endometriosis” under the guidance of a physician under the guidance of acetic acid gossypol tablets. At the beginning of medication, serum potassium normal, 50 days when taking nausea, vomiting. After the improvement of symptomatic treatment continued to take medication, a total of intermittent medication for nearly 2 years, serving a total amount of gossypol acetate 2.22 grams. Each time because of nausea, vomiting and withdrawal, and medication tolerance time gradually shortened, serum potassium values gradually decreased. On January 21, 85 due to repeated nausea, vomiting in a hospital in the city for treatment. At that time physical examination: cardiopulmonary auscultation, reflex knees, lower limb muscle tension weakened. ECG showed three consecutive times: T wave low