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我们在临床工作中发现部分急性心肌梗死并发恶性心律失常(室速、室颤)的患者,恶性心律失常易反复发作,在电击复律及利多卡因、胺碘酮注射液等抗心律失常药物疗效欠佳的情况下,尝试静脉应用美托洛尔针剂,取得了满意疗效。资料与方法一、一般资料:2004年1月～2005年12月在新疆医科大学第一附属医院 CCU 住院的 AMI 患者5例,均为男性,年龄(60.4±7)岁,其中4例为急性广泛前壁心肌梗塞患者,1例为急性下壁心肌梗塞患者,2例合并有心源性休克。5例患者在住院期间反复发生恶性心律失常,其中1例频发室速,4例患
We found that some patients with acute myocardial infarction complicated with malignant arrhythmia (VT, VF) in clinical work, malignant arrhythmia is easy to recurrent, in the electric shock cardioversion and lidocaine, amiodarone and other anti-arrhythmic drugs In the case of poor efficacy, try intravenous metoprolol injection, and achieved satisfactory results. Materials and Methods I. General Information: From January 2004 to December 2005, 5 AMI patients were admitted to the CCU of the First Affiliated Hospital of Xinjiang Medical University, both of whom were male, aged (60.4 ± 7) years and of whom 4 were acute A wide range of anterior myocardial infarction patients, 1 case of patients with acute inferior myocardial infarction, 2 patients with cardiogenic shock. Five patients recurrent malignant arrhythmia during hospitalization, including 1 case of frequent ventricular tachycardia, 4 cases