Welcome to MY World Ted!
We have close to 20 members who have had to have Valve Replacement due to Radiation Treatment Damage, mostly for Hodgkins Disease. You can find many of their posts by going to the Blue Line at the top of the page, clicking on "Search" and typing in "Radiation" or "Hodgkins".
Be sure to ask the surgeons you interview about their experience dealing with Radiation Damaged Hearts. Radiation leaves a LOT of Scar Tissue. Surgeons who do re-do's will be more familiar with dealing with scar tissue issues.
Most surgeons recommend Mechanical Valves for Radiation Damaged Heart Patients in the hope that they will not need to be replaced. Replacement of artificial heart valves in Radiation Damaged Hearts carries added RISKS to the point where some surgeons believe the risk outweighs the benefit (i.e. high risk of mortality the second time around).
MY favorite Mechanical Valves are the ones from On-X (introduced in 1996) which offer several improvements over the older designs from 20 to 30 years ago. See
www.heartvalvechoice.com and
www.onxvalves.com for the details.
Bottom Line: You will want to find a very experienced surgeon who does over 100 valve replacements per year along with many re-do's. These kinds of surgeons are usually found at the Major Heart Hospitals such as Cleveland Clinic, Mayo Clinic, Northwestern, etc.
One of the Down Sides of Major Hospitals is that they limit their Valve Selection (usually due to competitive bid, i.e. the Valve Suppliers who give them the best prices). Dr. Gosta Pettersson at CC is a top rated surgeon who uses On-X valves. (GOOGLE for links to his background). Dr. Dearani at Mayo Clinic also uses On-X. Dr. Bove at the Univ. of Michigan just put in his first On-X valve in a Radiation Damaged patient.
To narrow your search, you could simply call the Office of Surgeons of Interest, ask to speak with his office manager or a Nurse, tell them you have a Radition Damaged Heart and need AVR and MVR. Then ask if their surgeon has much experience with those issues.
'AL Capshaw'