心侓失常是医疗工作中常遇见的问题;尤其某些严重类型的心律失常(亦有人称之为恶性心侓失常),可导致血流动力学的改变,使血压下降、昏厥,乃至发生阿斯综合征和猝死;因此,必须及时的进行诊断和处理。除需要有效的控制病因和诱因外,如何选择作为对症处理的抗心律失常药物也很重要,下面谈谈急症中几种常见的心律失常。 Cardiac disorders are a common problem in medical practice; in particular, some serious types of arrhythmias (also known as malignant arrhythmia) can lead to hemodynamic changes, blood pressure, fainting, and even Aspen Syndrome and sudden death; therefore, must be promptly diagnosed and treated. In addition to the need to effectively control the etiology and incentives, how to choose as symptomatic treatment of arrhythmic drugs is also very important to talk about several common emergency arrhythmias.