Balanced Atrio Ventricular Canal Defect: Distilling the Data

Q2 Medicine

Pediatric Cardiac Surgery Annual Pub Date : 2026-01-01 Epub Date: 2026-03-24 DOI:10.1053/j.pcsu.2026.03.001

Meena Nathan MD, MPH , Alyssa Tutunjian MD, MS, MPH , Gerald Marx MD

引用次数: 0

Abstract

Complete atrioventricular canal defect (CAVC) is the seventh most common congenital heart defect, affecting 1 in 1712 live births. Embryologically CAVC defect arises from failure of normal fusion of the endocardial cushions resulting in a spectrum of abnormalities that involve the atrial septum, atrioventricular (AV) valve, subvalvar apparatus, and the ventricular septum. This article will discuss historic timelines, evolution of management strategies, and outcomes following current surgical approaches in well-balanced CAVC. Recent advances in genetics and imaging techniques will also be discussed.

查看原文本刊更多论文

平衡房室管缺损：数据提取

完全性房室管缺损（CAVC）是第七大最常见的先天性心脏缺陷，每1712例活产婴儿中就有一例受到影响。胚胎学上CAVC缺陷是由于心内膜垫正常融合失败导致心房间隔、房室（AV）瓣、瓣下装置和室间隔出现一系列异常。本文将讨论平衡良好的CAVC的历史时间表、管理策略的演变以及当前手术入路的结果。还将讨论遗传学和成像技术的最新进展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Pediatric Cardiac Surgery Annual Medicine-Surgery

CiteScore

3.80

自引率

0.00%

发文量

期刊介绍： The Pediatric Cardiac Surgery Annual is a companion to Seminars in Thoracic and Cardiovascular Surgery . Together with the Seminars, the Annual provides complete coverage of the specialty by focusing on important developments in pediatric cardiac surgery. Each annual volume has an expert guest editor who invites prominent surgeons to review the areas of greatest change in pediatric cardiac surgery during the year. Topics include 1) Complete Atrioventricular Canal; 2) New Concepts of Cardiac Anatomy and Function -- The Helical Heart; 3) Valve Reconstruction (Replacement) in Congenital Heart Disease; 4) Evolving Developments in Congenital Heart Surgery.