[Percutaneous implantation of an aortic prosthetic valve on a degenerated mitral bioprosthesis. Report of one case].
REVISTA MEDICA DE CHILE(2021)
摘要
Reintervention of a mitral degenerated bioprosthesis has a high surgical risk, especially in elderly patients with multiple comorbidities. We report a 74 years old female with two previous cardiac surgical procedures and a new structural mitral bioprosthesis deterioration with severe mitral regurgitation. Considering her high-surgical risk, a fully percutaneous treatment was performed with a balloon-expandable aortic valve in mitral position (valve-in-valve) through a transseptal approach with a favorable outcome. This technique is an attractive and effective option with a relatively low rate of complications that could solve this challenging and complex disease.
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关键词
Heart Valve Prosthesis, Mitral Valve Insufficiency, Transcatheter Aortic Valve Replacement
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