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泵衰竭为急性心肌梗塞(AMI)常见而严重的并发症与重要死因。因此,对其进行及时正确的处理对进一步降低AMI的病死率有重要意义。由于泵衰竭的发生及其严重程度与心肌缺血和梗塞面积密切相关。因此,一切治疗应注意减轻心肌缺血与缩小梗塞面积。各级泵衰竭的治疗应按其各自的血流动力学特点采取相应处理。现重点讨论于下。Ⅰ级(代偿期) 临床无明显心功能不全。主要针对AMI及其他主要并发症进行治疗,如适当控制高
Pump failure is a common and serious complication and an important cause of death in acute myocardial infarction (AMI). Therefore, timely and correct treatment of them is of great significance to further reduce the mortality of AMI. Due to the occurrence of pump failure and its severity and myocardial ischemia and infarct size are closely related. Therefore, all treatment should pay attention to reduce myocardial ischemia and reduce infarct size. Pump failure at all levels of treatment should be based on their respective hemodynamic characteristics to take appropriate treatment. Now focus on the next discussion. Ⅰ grade (compensatory) clinical no obvious cardiac dysfunction. Mainly for the treatment of AMI and other major complications, such as appropriate control of high