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异搏停(lsoptin,Verapamil)临床上也称钙拮抗剂(Calcium antagonist),目前已广泛应用于抗心绞痛和作为心律失常的治疗药、对室上心动过速疗效尤佳,对高血压和肥大性梗阻性心肌病也有一定疗效.是目前国内外对心血管疾患的常用治疗药物。异搏停作用基础是抑制钙离子进入心脏应激组织的细胞内,选择性的作用于心脏的窦房结和房室结,降低心脏的传导速率,延长房室结组织的不应期。在心电图表现为PR 间隔的延长。本文就有关异搏停
Isoptin (Verapamil) is also called calcium antagonist clinically (Calcium antagonist), has been widely used in anti-angina and as a therapeutic drug for arrhythmia, particularly effective on supraventricular tachycardia, hypertension and hypertrophy Sexual obstructive cardiomyopathy also has a certain effect. Is the current domestic and international treatment of cardiovascular disease commonly used drugs. Verapamil is based on inhibition of calcium ions into the heart of stress cells, the selective role in the heart sinoatrial node and atrioventricular node, reduce the rate of cardiac conduction, prolong the refractory period of atrioventricular node tissue. The ECG showed an extension of the PR interval. This article on different stroke stop