AZ Don
Well-known member
While there have been many spirited discussions about valves on this site, you should feel free to ask about it. You're going to face this choice soon enough. Here's a link to a recent discussion: http://www.valvereplacement.org/forums/showthread.php?42466-Tissue-folks!-I-need-help-deciding.Next problem.......what valve...or dare i go there? ?!!
Here is an article on the AHA web site that may be helpful: http://circ.ahajournals.org/content/117/2/253.full. See especially the figure containing a decision tree. Also, there is a good example using a 50 year old man with a 30 year life expectancy, and determining the risks with either choice, tissue or mechanical valve. The net is that in this example the risk of death is slightly higher with the tissue valve and the risk of illness is much higher with the mechanical valve. While I generally prefer to look at the data, as this article does, there is a lot of value to read on this forum about the experiences of people that have actually been through it. I'll also point you to a good presentation on valves done by the Mayo Clinic: http://www.valvereplacement.org/for...Artificial-Heart-Valves&highlight=mayo+clinic. The biggest point I took away from this presentation is that good/self monitoring of INR levels may reduce some of the risks for those with mechanical valves.