Bianchi Giacomo, Solinas Marco, Gilmanov Daniyar, Glauber Mattia
Istituto Ospedaliero e di Ricerca CREAS IFC CNR, Massa, Ospedale del Cuore G. Pasquinucci (OPA), Massa, Italy.
J Card Surg. 2013 Mar;28(2):122-3. doi: 10.1111/jocs.12057. Epub 2013 Jan 13.
We present a case of early degeneration of a bioprosthesis in the mitral position three years after implantation. Valve explantation revealed complete neo-intima formation and complete fusion of one commissure due to papillary muscle and chordae tendineae embedding in the bioprosthetic leaflets.
我们报告一例二尖瓣位生物瓣植入三年后早期退变的病例。瓣膜切除显示,由于乳头肌和腱索嵌入生物瓣小叶,新内膜完全形成,一个瓣叶完全融合。