Trevor,
I'm tempted to agree with Dave, but you should be looking for as much independent analysis as you can find. A surgical treatment like a balloon or stent is a much less invasive process than many, and doesn't rely on untested drugs. Don't believe everything in testimonials from patients. They can be affected by the placebo effect.
I've seen both sides of the testing process in action.
It took many years for the medical profession to accept that ulcers could be caused by bacteria. That is in part because there was no money in it for the drug companies.
My late sister was in a trial for a new melanoma treatment drug. While it was working to an extent, the side effects were a problem. The doctors decided the drugs would kill her faster than the cancer, so they took her out of the trial.
Best wishes for your wife and you.
Andrew
|