Wang Miao, Xu Yi, Wang Shuo, Zhao Ting, Cai Hong, Wang Yuwen, Zou Runmei, Wang Cheng
Department of Pediatric Cardiovasology, Children's Medical Center, The Second Xiangya Hospital, Central South University, Changsha, China.
Department of Neonatology, Xiangya Hospital, Central South University, Changsha, China.
Front Pediatr. 2022 Aug 23;10:917730. doi: 10.3389/fped.2022.917730. eCollection 2022.
Dilated cardiomyopathy (DCM) refers to a heterogeneous group of cardiomyopathies characterized by ventricular dilatation and myocardial systolic dysfunction, which can lead to serious consequences such as malign arrhythmia, sudden death, heart failure, and thromboembolism. With its economical, non-invasive, simple and reproducible advantages, electrocardiogram (ECG) has become an important indicator for assessing the prognosis of cardiovascular diseases. In recent years, more and more studies of electrocardiography on DCM have been carried out, but there is still a lack of a comprehensive summary of its prognostic value. This article reviews the prognostic value of electrocardiographic markers in children with DCM.
扩张型心肌病(DCM)是指一组异质性心肌病,其特征为心室扩张和心肌收缩功能障碍,可导致严重后果,如恶性心律失常、猝死、心力衰竭和血栓栓塞。心电图(ECG)具有经济、无创、简单且可重复的优点,已成为评估心血管疾病预后的重要指标。近年来,针对DCM的心电图研究越来越多,但对其预后价值仍缺乏全面总结。本文综述了心电图标志物在儿童DCM中的预后价值。