患者女,43岁。因多饮、多食、多尿10余年,发热伴恶心,呕吐3天,诊为糖尿病(胰岛素依赖型,重型)并酮症酸中毒,尿路感染第六次入院。以往五次均因“糖尿病并酮症酸中毒”住院,平日晨起空腹血糖为300～400毫克%,病重时达500毫克%。入院后给予普通胰岛素、氨苄青霉素及对症处理,病情好转,血糖降至300毫克%,尿酮 Female patient, 43 years old. Due to drink more, eat more, polyuria more than 10 years, fever with nausea, vomiting for 3 days, diagnosed with diabetes (insulin-dependent, heavy) and ketoacidosis, urinary tract infection sixth admission. In the past five were due to “diabetic ketoacidosis” hospitalization, weekdays morning fasting blood glucose was 300 to 400 mg%, sick weight up to 500 mg%. After admission to give ordinary insulin, ampicillin and symptomatic treatment, the condition improved, blood sugar dropped to 300 mg%, urine ketone