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Updated: Nov 12, 2025

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
Published on: May 26, 2023
A case of mitral valve repair complicated by acquired factor V deficiency
Kouki Nakashima1, Yousuke Hari2, Hisato Takagi2
1Department of Cardiovascular Surgery, Sizuoka Medical Center, Sizuoka, Japan. kouki9271@yahoo.co.jp.
Abstract:
Factor V deficiency is an extremely rare hematologic disorder with an incidence of one in one million. However, the risks related to cardiac surgery employing cardiopulmonary bypass in patients with factor V deficiency are not well established. Herein, we report the case of a 71-year-old male who was incidentally diagnosed with acquired factor V deficiency underwent mitral valve repair for severe mitral regurgitation. The patient was treated preoperatively with an adrenocorticosteroid immunosuppressant therapy; the procedure was performed safely with a positive outcome.
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