heart attacks

Innovation in healthcare doesn't just mean new drugs and devices; sometimes, studying and updating procedures can result in big improvements for patients' health. In the New York Times, Gina Kolata reports on procedure changes hospitals have made to improve care for heart-attack patients: With no new medical discoveries, no new technologies, no payment incentives — and little public notice — hospitals in recent years have slashed the time it takes to clear a blockage in a patient’s arteries and get blood flowing again to the heart. The changes have been driven by a detailed analysis of the…