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The Scientific World Journal
Volume 2014 (2014), Article ID 216291, 9 pages
http://dx.doi.org/10.1155/2014/216291
Review Article

Mitral Valve Surgery in Patients with Systemic Lupus Erythematosus

Cardiovascular Research Center, Shahid Beheshti University of Medical Sciences, Modarres Hospital, Saadat Abad, Tehran 19987 34383, Iran

Received 30 June 2014; Accepted 5 August 2014; Published 14 October 2014

Academic Editor: Yehuda Shoenfeld

Copyright © 2014 Mahnoosh Foroughi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Valvular heart disease is the common cardiac manifestation of systemic lupus erythematosus (SLE) with a tendency for mitral valve regurgitation. In this study we report a case of mitral valve replacement for mitral stenosis caused by Libman-Sacks endocarditis in the setting of SLE. In addition, we provide a systematic review of the literature on mitral valve surgery in the presence of Libman-Sacks endocarditis because its challenge on surgical options continues. Surgical decision depends on structural involvement of mitral valve and presence of active lupus nephritis and antiphospholipid antibody syndrome. Review of the literature has also shown that outcome is good in most SLE patients who have undergone valvular surgery, but association of antiphospholipid antibody syndrome with SLE has negative impact on the outcome.