在一些诱发事件 (如 :急性心肌梗死、基因编码的调整、急性炎症、高血压、瓣膜病变等 )的作用下 ,左室重构在左心功能不全症状出现之前就已经发生 ,包括 :心肌细胞出现异常、细胞间构架破坏以及间质的纤维化。在近年的实验中 ,人们发现 ,在心衰时 ,心脏的特征性表现是某些信号 Left ventricular remodeling has occurred prior to the onset of symptoms of left ventricular dysfunction in a number of evoked events (eg, acute myocardial infarction, modulation of gene encoding, acute inflammation, hypertension, valvular disease, etc.), including: cardiomyocytes Abnormalities, destruction of intercellular structures and interstitial fibrosis. In recent experiments, it has been found that in heart failure, the characteristic manifestation of the heart is some signal