Study suggests too many invasive heart tests given
NEW YORK (AP) -- A troublingly high number of U.S. patients who are given angiograms to check for heart disease turn out not to have a significant problem, according to the latest study to suggest Americans get an excess of medical tests....
Studies: Intense treatment doesn't help diabetics
ATLANTA (AP) -- Key results from a landmark federal study are in, and the results are disappointing for diabetics: Adding drugs to drive blood pressure and blood-fats lower than current targets did not prevent heart problems, and in some cases caused harmful side effects....
