慢心利,1-(2’6’—二甲基苯氧基)—2-氨基丙烷是一种新的抗心律失常药,具有与利多卡因相似的化学结构和电生理学的特性。与利多卡因一样,它能降低O相上升振幅和缩短浦氏纤维动作电位时程。已经证明慢心利在注射和口服时都对室性心律失常的治疗有效,无严重付作用。另外,因为慢心利的半衰期有12小时,故方便服用。这些性质使慢心利成为一种对急性和慢性室性心律失常都合乎需要的治疗药物。考虑到慢心利具有多方面 Slowly, 1- (2’6’-dimethylphenoxy) -2-aminopropane is a new antiarrhythmic drug with similar chemical structure and electrophysiological properties as lidocaine. Like lidocaine, it reduces the amplitude of O-phase ascent and shortens PU’s action potential duration. It has been shown that bolus is effective in the treatment of ventricular arrhythmias both injections and oral administration without serious adverse effects. In addition, because of the slow half-life of 12 hours, it is convenient to take. These properties make slow heartbeat a therapeutic drug that is both desirable for acute and chronic ventricular arrhythmias. Taking into account the slow heart has many benefits