Results from the National Cardiogenic Shock Initiative Demonstrate Significant Increase in Heart Attack Survival Cardiologists at Henry Ford Hospital Led the Development of Shock Treatment Protocol News provided by Share this article Share this article DETROIT, April 28, 2021 /PRNewswire/ -- The results of a large, national heart attack study show that patients with a deadly complication known as cardiogenic shock survived at a significantly higher rate when treated with a protocol developed by cardiologists at Henry Ford Hospital in collaboration with four metro Detroit hospitals. William O'Neill, M.D., William O’Neill, M.D., medical director of Henry Ford’s Center for Structural Heart Disease and principal investigator of the study.