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Cardiovasc Res. 2017 Oct 1;113(12):1509-1520. doi: 10.1093/cvr/cvx155.

Origins and consequences of congenital heart defects affecting the right ventricle.

Author information

1
Department of Cardiology, Academic Medical Center, Meibergdreef 9, 1055 AZ, Amsterdam, The Netherlands.
2
Department of Anatomy, Embryology, and Physiology, Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
3
Netherlands Heart Institute, Moreelsepark 1, 3511 EP, Utrecht, The Netherlands.

Abstract

Congenital heart disease is a major health issue, accounting for a third of all congenital defects. Improved early surgical management has led to a growing population of adults with congenital heart disease, including patients with defects affecting the right ventricle, which are often classified as severe. Defects affecting the right ventricle often cause right ventricular volume or pressure overload and affected patients are at high risk for complications such as heart failure and sudden death. Recent insights into the developmental mechanisms and distinct developmental origins of the left ventricle, right ventricle, and the outflow tract have shed light on the common features and distinct problems arising in specific defects. Here, we provide a comprehensive overview of the current knowledge on the development into the normal and congenitally malformed right heart and the clinical consequences of several congenital heart defects affecting the right ventricle.

KEYWORDS:

Cardiac development; Congenital heart disease; Right ventricle

PMID:
28957538
DOI:
10.1093/cvr/cvx155
[Indexed for MEDLINE]

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