论文部分内容阅读
回顾性分析了89例急性心肌梗塞的患者,根据超声心动图检查有36例确诊为心肌梗塞伸展。结果提示:伸展均发生在穿壁性梗塞中,缺乏特异的临床表现,与非伸展者相比,伸展者射血分数低,胸痛、室壁瘤、左室扩张的发生率高;单纯出现的新Q波可能是伸展的特征性表现;和扩展不同,ST段再抬高和血清酶复升不是伸展常见的临床表现。
A retrospective analysis of 89 patients with acute myocardial infarction, according to echocardiography, 36 cases were diagnosed with myocardial infarction stretch. The results suggest that the stretching occurred in the transmural infarction, the lack of specific clinical manifestations, compared with non-extensors, the extensor low ejection fraction, chest pain, aneurysm, the incidence of left ventricular expansion is high; simple appearance The new Q waves may be characteristic features of stretching; and with different extensions, ST-segment elevation and serum enzymatic asymptomatic extension are not common clinical manifestations.