Is Smart Lipo Safe for Patient on Coumadin?

From your history, I take "double heart valve replacement surgery " to mean that two of the valves were replaced. The reason for the Coumadin must be either Atrial fibrillation (with a blood clot on the right side of the heart) OR the use of (longer lasting) mechanical valves which require life long blood thinning.
Coumadin (the generic for Warfarin) is a potent blood thinner which would need to be reversed to a normal bleeding time before any surgery. If it is not reversed, you will start bleeding at the beginning of the operation and not stop - causing either a major hematoma (blood collection) and or death. But - stopping the coumadin may cause clotting of your heart valves.
Before you even think about Any Elective or Cosmetic surgery - check with your Cardiologist and your CV surgeon what they would like you to do.
Dr. P. ALDEA
PS - The SmartLipo technology is outdated; better Laser lipo results are being obtained by Sciton's ProLipo and Palomar's Slim Lipo machines.

I am afraid you are between a rock and a hard place because your valves won't allow you to ever be off Coumadin and it is unsafe to have elective cosmetic surgery on Coumadin. Even the smallest procedure could become very complicated by bleeding and in liposuction you can't stop bleeding with cautery or sutures like you can in open surgery.