title: Prevention of prosthetic cardiac valve detachment.
mesh_terms: D000368:Aged; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001344:Autopsy; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D007511:Ischemia / Q000517:prevention & control; D008297:Male; D008722:Methods; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D013536:Suture Techniques