速尿(Lasix)是强效速效利尿剂、常用于心性水肿、肾性水肿、脑水肿、肝硬化腹水、高血压等,但有些医师用量越来越大、少者常规20mg/次、多者320mg/次,有报导用至1000mg/次者、本组两侧小剂量则起大量利尿作用。例1 男,82岁。诊断为慢支肺气肿感染,心肺功能不全,Af+室性早搏。除用常规药物治疗原发病外,用速尿20mg iv一次于12小时内尿量达9000ml。例2 男,62岁。诊断肺源性心脏病,右心衰,肺气肿感染,除常规用药针对原发病外,用速尿20mg Fasting urine (Lasix) is a potent quick diuretic, commonly used in cardiac edema, renal edema, cerebral edema, cirrhosis, ascites, hypertension, but some physicians use more and more large, less conventional 20mg / times, 320mg / times, it has been reported to 1000mg / times, the small dose on both sides of the group play a large number of diuretic effect. Example 1 Male, 82 years old. Diagnosis of chronic bronchitis infection, cardiopulmonary insufficiency, Af + premature ventricular contractions. In addition to the treatment of primary disease with conventional drugs, furosemide 20mg iv in a 12-hour urine output of 9000ml. Example 2 male, 62 years old. Diagnosis of pulmonary heart disease, right heart failure, emphysema infection, in addition to conventional treatment for the primary disease, with furosemide 20mg