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Although mitral valve repair for mitral regurgitation is gaining in popularity, there are little comparative data with mitral valve replacement. Thus, Thourani and colleagues performed a case-controlled observational study of the Emory University Hospitals surgical database, matching 625 patients undergoing mitral valve repair with 625 undergoing mitral valve replacement from 1984 to 1997.

Mitral Valve Repair vs Replacement

Although mitral valve repair for mitral regurgitation is gaining in popularity, there are little comparative data with mitral valve replacement. Thus, Thourani and colleagues performed a case-controlled observational study of the Emory University Hospitals surgical database, matching 625 patients undergoing mitral valve repair with 625 undergoing mitral valve replacement from 1984 to 1997.