The New England Journal of Medicine
e-mail icon  FREE NEJM E-TOC    HOME   |   SUBSCRIBE   |   CURRENT ISSUE   |   PAST ISSUES   |   COLLECTIONS   |    Advanced Search
Sign in | Get NEJM's E-Mail Table of Contents — Free | Subscribe
 
Original Article
PreviousPrevious
Volume 348:2626-2633 June 26, 2003 Number 26
NextNext

Long-Term Outcomes of Out-of-Hospital Cardiac Arrest after Successful Early Defibrillation
T. Jared Bunch, M.D., Roger D. White, M.D., Bernard J. Gersh, M.B., Ch.B., Ryan A. Meverden, B.S., David O. Hodge, M.S., Karla V. Ballman, Ph.D., Stephen C. Hammill, M.D., Win-Kuang Shen, M.D., and Douglas L. Packer, M.D.

 Sign up for free e-toc
 

This Article
-Full Text
- PDF
-PDA Full Text
-PowerPoint Slide Set

Commentary
-Letters

Tools and Services
-Add to Personal Archive
-Add to Citation Manager
-Notify a Friend
-E-mail When Cited
-E-mail When Letters Appear

More Information
-PubMed Citation
ABSTRACT

Background Mortality after out-of-hospital cardiac arrest from ventricular fibrillation is high. Programs focusing on early defibrillation have improved the rate of survival to hospital discharge. We conducted a population-based analysis of the long-term outcome and quality of life of survivors.

Methods All patients who had an out-of-hospital cardiac arrest between November 1990 and January 2001 who received early defibrillation for ventricular fibrillation in Olmsted County, Minnesota, were included. The survival rate was compared with that of an age-, sex-, and disease-matched (2:1) control population of residents who had not had an out-of-hospital cardiac arrest and with that of age- and sex-matched controls from the general U.S. population. The quality of life was assessed with use of the Medical Outcomes Study 36-item Short-Form General Health Survey (SF-36) and compared with U.S. population norms.

Results Of 200 patients who presented with an out-of-hospital cardiac arrest with ventricular fibrillation, 145 (72 percent) survived to hospital admission (7 died in the emergency department) and 79 (40 percent) were neurologically intact (good overall capability or moderate overall disability) at discharge. The mean (±SD) length of follow-up was 4.8±3.0 years. Nineteen patients died after discharge from the hospital. The expected five-year survival rate (79 percent) was identical to that among age-, sex-, and disease-matched controls (P=0.68) but lower than that among the age- and sex-matched U.S. population (86 percent, P=0.02). Fifty patients completed SF-36 surveys at the end of follow-up, and the majority had a nearly normal quality of life, with the exception of reduced vitality.

Conclusions Long-term survival among patients who have undergone rapid defibrillation after out-of-hospital cardiac arrest is similar to that among age-, sex-, and disease-matched patients who did not have out-of-hospital cardiac arrest. The quality of life among the majority of survivors is similar to that of the general population.


Source Information

From the Departments of Internal Medicine (T.J.B., R.D.W., B.J.G., S.C.H., W.-K.S., D.L.P.) and Anesthesiology (R.D.W.); the Division of Cardiovascular Diseases, Department of Internal Medicine (R.D.W., B.J.G., S.C.H., W.-K.S., D.L.P.); and the Division of Biostatistics, Department of Health Sciences Research (R.A.M., D.O.H., K.V.B.) — all at the Mayo Clinic, Rochester, Minn.

Address reprint requests to Dr. White at the Department of Anesthesiology and Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Mayo Foundation, 200 First St. SW, Rochester, MN 55905, or at white.roger{at}mayo.edu.

Full Text of this Article


Related Letters:

Long-Term Outcomes after Successful Early Defibrillation
Ho N. C., Bunch T. J., White R. D., Packer D. L.
Extract | Full Text | PDF  
N Engl J Med 2003; 349:1777, Oct 30, 2003. Correspondence

This article has been cited by other articles:



HOME  |  SUBSCRIBE  |  SEARCH  |  CURRENT ISSUE  |  PAST ISSUES  |  COLLECTIONS  |  PRIVACY  |  HELP  |  beta.nejm.org

Comments and questions? Please contact us.

The New England Journal of Medicine is owned, published, and copyrighted © 2008 Massachusetts Medical Society. All rights reserved.