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Updated: May 4, 2026

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
Published on: May 19, 2020
Agenesis of the mitral posterior leaflet in elderly
Hakan Ozkan1, Osman Tiryakioglu2, Ahmet Seckin Cetinkaya1
1Department of Cardiology, Medicalpark Hospital, Bursa, Turkey.
Abstract:
Congenital mitral valve regurgitation is a rare disease that is found in infancy and childhood, and sometimes in elderly people. In the case presented, mitral regurgitation that was tolerated well until the sixth decade of life is reported. A 62-year-old male suffering from dyspnea was referred to our hospital. Transthoracic echocardiographic examination demonstrated severe mitral regurgitation with suspicion of agenesis of the posterior leaflet with a long, mobile anterior leaflet. A transesophageal echocardiogram and surgical evaluation verified agenesis of the posterior mitral valve. The patient was successfully treated using mitral valve replacement, and no complications occurred.
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