Two-Dimensional Speckle Tracking Imaging in Evaluating Ventricular Function After Transcatheter Pulmonary Valve Replacement in Pulmonary Valve Regurgitation After Tetralogy of Fallot Repair

VernacularTitle:二维斑点追踪成像评估法洛四联症修复术后肺动脉瓣反流经皮肺动脉瓣置换术后心室功能
Author: Mengmeng JI ¹ ; Yixia LIN ; Lang GAO ; Qing HE ; Mingxing XIE ; Yuman LI
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1. 华中科技大学同济医学院附属协和医院超声医学科湖北省影像医学临床医学研究中心分子影像湖北省重点实验室,湖北武汉 430022
Keywords: Echocardiography; Speckle tracking imaging; Tetralogy of Fallot; Transcatheter pulmonary valve replacement; Pulmonary valve insufficiency; Review
From: Chinese Journal of Medical Imaging 2024;32(10):1085-1088
CountryChina
Language:Chinese
Abstract: Tetralogy of Fallot is the most common cause of cyanotic congenital heart disease,and it is related with the high incidence of pulmonary regurgitation in repaired tetralogy of Fallot that usually requires pulmonary valve replacement.Transcatheter pulmonary valve replacement can replace traditional surgery in treating pulmonary regurgitation,which can make up for the shortcoming of large injury.Echocardiography is important in assessing ventricular function,however,conventional echocardiographic parameters have several limitations.This study reviewed the application of two-dimensional speckle tracking imaging in evaluating the right and left ventricular function after transcatheter pulmonary valve replacement in pulmonary valve regurgitation after repaired tetralogy of Fallot.