Cardiac patients are living longer and longer--up to 20 years after receiving stents, a heart bypass, or heart-valve replacements. But extended lifespan is often accompanied by other complications, as a repaired heart can still have difficulty getting enough oxygen. The accompanying pain, a squeezing pressure in the chest called angina, can plague patients for years, and there are some for whom no surgery can provide relief. But a noninvasive shockwave machine could help prompt the growth of new blood vessels, restoring the heart's oxygen supply and alleviating the pain.
Shocking Treatment for Heart Repair
Wed, 05/19/2010 - 8:37pm