title: Ask the doctors. I've read that tissue valve replacement is good for only about 10 years. If true, my time would be up very soon. What can I do to extend the life of my valve and myself?
mesh_terms: D001705:Bioprosthesis / Q000592:standards*; D006350:Heart Valve Prosthesis / Q000592:standards*; D006801:Humans; D008017:Life Expectancy; D011475:Prosthesis Failure; D013997:Time Factors