For generations, opening the chest to repair the heart has meant weeks of pain and months of healing — a trade patients accepted because no proven alternative existed. A landmark randomized trial from the Ottawa Heart Institute, published in The Lancet, now offers evidence that coronary bypass surgery can be performed through small incisions between the ribs, sparing the breastbone and returning patients to their lives measurably sooner. The long-term outcomes, tracked over a full year, remained equivalent between approaches — suggesting that the suffering built into conventional recovery may
Less-invasive bypass surgery speeds recovery without compromising safety
Patients undergoing conventional bypass surgery experience longer recovery, greater pain, infection risk, and slower return to daily activities compared to the minimally invasive approach.