For cardiac arrest, do not delay rhythm analysis

In this large trial of almost 10,000 out-of-hospital cardiac arrest victims, they were randomized to early (within 60 seconds) rhythm analysis or delayed (180 seconds, to improve cardiac perfusion before a shock). The outcome (survival to hospital discharge with functional recovery) was only 6% in both groups, with no difference between groups. There is no advantage to delaying rhythm analysis is out-of-hospital cardiac arrest victims (abstract)

Danielle Scheurer

Dr. Scheurer is a clinical hospitalist and the Medical Director of Quality and Safety at the Medical University of South Carolina in Charleston, South Carolina, and is Assistant Professor of Medicine. She is a graduate of the University of Tennessee College of Medicine, completed her residency at Duke University, and completed her Masters in Clinical Research at the Medical University of South Carolina. She also serves as the Web Editor and Physician Advisor for the Society of Hospital Medicine.

Leave a Comment