CARDIOLOGY: Hormone may ease breathing of acute heart failure patientsPhase II study of relaxin draws criticism, but editorialists agree results warrant further study Here comes the polypill for cardiovascular diseaseLow-cost five-drug combo looks promising in debut study New imaging technique reveals atherosclerosis noninvasively Cardiac CT scanning may reduce cath lab usage, but concerns have been raised over radiation dose CARDIOLOGY: Flu shot may ward off blood clots Risk of venous thromboembolism 26% lower in those immunized CARDIOLOGY: Guidelines lack details on warfarin use around ICD surgery Rehab cuts risk of dying from another MI CARDIOLOGY: Headphones interfere with pacemakers CABG still beats stenting in severe coronary disease Doctors say either approach is fine in some cases, but stress need to discuss options with patients CARDIOLOGY: AHA briefs Bisphosphonates linked to atrial fibrillation Limit ionizing radiation heart scans when possible First Previous 87 88 89 90 91 Next Last