clay_from_nj
Well-known member
Neither mechanical nor tissue valve is "better." Tissue may be better for you, mechanical may be better for me, either is better than staying with the inadequate original. The same reason for using tissue in an older patient, ie little risk of a reoperation, is the same reason I have a mechanical - at 46 years old, I would face a much higher risk of reoperation with a tissue valve. Not only would it be a reoperation, but a reoperation on a patient 10-20 years older than the first surgery. All in all, until someone does a life expectancy/quality of life study comparing a lifetime on warfarin compared to another heart surgery, I think the real bottom line is your personal choice. My surgery actually went very easy, quick and nearly painless, with a speedy recovery. I'd probably do just fine with another in a few years, but I'd rather not. I also did not want to face declining health as the tissue valve wears out. I'd much rather just keep ticking along at full speed. I've dealt with CHF and don't want to go through it again. (Ref: http://content.onlinejacc.org/article.aspx?articleid=1140185)