Texas Heart Institute journal
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Review Case Reports
Mitral valve replacement and repair. Report of 5 patients with systemic lupus erythematosus.
Severe mitral valve regurgitation due to systemic lupus erythematosus is a rare cause of valvular heart disease, necessitating valve surgery. Currently, there are 36 case reports in the world medical literature of mitral valve replacement or repair in patients who have lupus. The current trend in mitral valve surgery is toward anatomic valve repair. ⋯ The 2nd patient required subsequent replacement with a mechanical valve. To our knowledge, this report of 5 patients is the largest series of mitral valve surgery in patients with lupus. These results, along with a review of the literature, suggest the superiority of mechanical prosthetic valve replacement to repair in patients who have systemic lupus erythematosus.