胎儿超声心动图技术及临床应用进展

心脏结构异常是临床最常见的胎儿先天性畸形，主要包括胎儿心血管结构异常、胎儿心律失常及胎儿心力衰竭。胎儿超声心动图作为一种无创影像学方法，对于产前富内诊断胎儿心脏血管异常具有良好的效果。近年来．随着一系列高分辨率、高帧频彩色多普勒超声心动图新技术的研制及临床应用，在妊娠期尽早、及时确诊胎儿先天性心脏病和心律失常。准确评估心功能，对胎儿的优生优育具有重要意义。本文将对此方面的进展进行综述。

Fetal echocardiography technique and clinical application progress

Cardiac anomalies are the most commonly defects during fetal life. Ultrasound techniques as the primary diagnostic and monitoring modalities in fetal medicine will play a key role in defining patient groups, peri-interventional assessment of fetal hemodynamics, and monitoring during these procedures. Over the past years, technological advances in ultrasonography have revolutionized prenatal diagnosis and treatment. As a result of these advances, the prenatal detection and diagnosis of coronary heart disease has developed an increasing impact on the perinatal outcome of pregnancies complicated by fetal heart disease. We review some of the recent developments in this muhidisciplinary area.