心腔内超声心动图的临床应用进展  

Clinical Application of Intracardiac Echocardiography

作　　者：张然[1] 饶莉[1] 彭瑛[1] ZHANG Ran;RAO Li;PENG Ying(West China Hospital of Sichuan University,Chengdu 610041,Sichuan,China)

机构地区：[1]四川大学华西医院心内科,四川成都610041

出　　处：《心血管病学进展》2020年第9期926-929,共4页Advances in Cardiovascular Diseases

摘　　要：心腔内超声心动图是一种经导管介导直接进入右心腔内,探头尖端可弯曲转向扫查心内结构的一种高质量超声成像手段。相较于经食管超声心动图,心腔内超声心动图具有无需全麻和图像质量更清晰等优点。随着心脏介入治疗适应证的不断拓展,心腔内超声心动图被越来越多地应用于心脏电生理治疗、瓣膜病微创治疗以及先天性心脏病封堵治疗术中监测,同时在复杂的结构性心脏病术前诊断方面也发挥着越来越重要的作用。Intracardiac echocardiography(ICE)is a high-quality ultrasonic imaging method with a flexible probe tip that scans the inner structure of the heart directly into the right cardiac cavity via a catheter.Comparing with transesophageal echocardiography,ICE has the advantages of no need for general anesthesia and better image quality.With the development of the indication of cardiac interventional therapy,ICE is more and more used in electrophysiologic therapy,minimally invasive therapy of valvular disease and intraoperative monitoring of congenital heart disease.Meanwhile,it also plays an increasingly important role in the preoperative diagnosis of complex structural heart disease.

关 键 词：心腔内超声成像 经皮导管消融治疗 复杂性心律失常 结构性心脏病 心脏疾病诊断 

分 类 号：R540.45[医药卫生—心血管疾病]