心先安是注射用环磷酸腺苷，是一种新型非强心甙类强心药物，本文对我科应用心先安治疗20例充血性心力衰竭，观察其临床疗效，现报告如下。1资料与方法20例患者均为住院的心衰病人，入院所均有长期应用洋地黄药物史，4例有洋地黄中毒史，男性12例，女性8例。年龄54－82岁。病程 Xin Xian is the injection of cyclic adenosine monophosphate, is a new type of non-cardiac glycosides cardiac drug, this article on the application of heart Xiangan treatment of 20 cases of congestive heart failure, observe its clinical efficacy, are as follows. 1 Materials and Methods 20 patients were hospitalized patients with heart failure, the hospital has long-term use of digitalis drug history, 4 cases of digitalis poisoning history, 12 males and 8 females. Age 54-82 years old. Course of disease