A Rare Case of Double-Chambered Right Ventricle Associated with Ventricular Septal Defect and congenital Absence of the Pulmonary Valve

Double-chambered right ventricle (DCRV) is a rare congenital heart disorder involving 2 different right ventricle (RV) pressure compartments that is often associated with ventricular septal defect (VSD). Usually, the obstruction is caused by an anomalous muscle bundle crossing the RV from the interv...

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Bibliographic Details
Main Authors: Georges Khoueiry, Tariq Bhat, Mohmad Tantray, Mustafain Meghani, Nidal Abi Rafeh, Mokhtar Abdallah, Wissam Hoyek
Format: Article
Language:English
Published: SAGE Publishing 2014-01-01
Series:Clinical Medicine Insights: Circulatory, Respiratory and Pulmonary Medicine
Online Access:https://doi.org/10.4137/CCRPM.S11174
Description
Summary:Double-chambered right ventricle (DCRV) is a rare congenital heart disorder involving 2 different right ventricle (RV) pressure compartments that is often associated with ventricular septal defect (VSD). Usually, the obstruction is caused by an anomalous muscle bundle crossing the RV from the interventricular septum to the RV free wall. We are reporting a case of double-chambered right ventricle associated with ventricular septal defect and congenital absence of the pulmonary valve, a rare form of congenital infundibular pulmonary stenosis. In addition to ventricular septal defect, our patient had congenital absence of the pulmonary valve, which is very unusual and has never been reported to our knowledge.
ISSN:1179-5484