Despite considerable progress in treating patients who suffer an out-of-hospital cardiac arrest, survival andespeciallyneurologic outcomes remain relatively poor. Two areas in which more progress can be made are improved resuscitative measures, including the use of an automatic support pump, and better ventilation control. A third area that is slowly gaining traction is hypothermia therapy, according to Timothy D. Henry, an interventional cardiologist and director of research at the Minneapolis Heart Institute at Abbott Northwestern Hospital in Minnesota.