French Tribune | Stem cell therapy possibly helpful in heart failure patients Medical Xpress A new study found that using a patient's own bone marrow cells may help repair damaged areas of the heart caused by heart failure, according to research presented today at the American College of Cardiology's 61st Annual Scientific Session. Doubts cast over effectiveness of bone marrow treatment for heart failure Stem-Cell Trial Failed to Treat Heart Failure ACC: Stem Cells Flop in Heart Failure Study |