Pittsburgh Researchers Find New Hope For Heart Patients - INTERESTING!
Thanks to a simple blood test, doctors no longer have to wait. Researchers at Allegheny General Hospital found that certain proteins and enzymes are elevated in patients with pulmonary hypertension -- the more severe the disease, the higher those levels. For the first time, a blood test can determine who does or doesn't have pulmonary hypertension, its severity and the disease's progression.