Citation

Van Hoeyweghen RJ, Bossaert LL, Mullie A, Martens P, Delooz HH, Buylaert WA, Calle PA, Corne L. Ann. Emerg. Med. 1992; 21(10): 1179-1184.

Affiliation

University of Antwerp, Belgium.

Copyright

(Copyright © 1992, American College of Emergency Physicians, Publisher Elsevier Publishing)

DOI

unavailable

PMID

1416293

Abstract

STUDY OBJECTIVES: To study whether age of the cardiac arrest patient is related to prognostic factors and survival. STUDY DESIGN: Retrospective analysis of a prospective registration of cardiac arrest events in the mobile ICUs of seven participating hospitals. STUDY POPULATION: Two thousand seven hundred seventy-six out-of-hospital cardiac arrests in which advanced life support was initiated. Cardiac arrests with a precipitating event requiring specific therapeutic consequences and with specific prognosis were not included in the analysis (eg, trauma, exsanguination, drowning, sudden infant death syndrome). RESULTS: Neither resuscitation rate (23%) nor mortality caused by a neurologic reason (9%) was significantly different between age groups. Mortality after CPR of non-neurologic etiology was significantly higher in the elderly patient (younger than 40 years, 16%; 40 to 69 years, 19%; 70 to 79 years, 30%; 80 years or older, 34%; P less than .005) and had a negative effect on survival in resuscitated elderly patients (P less than .05). Elderly patients more frequently had a dependent lifestyle before the arrest (P less than .025), an arrest of cardiac origin (P less than .001), electromechanical dissociation as the type of cardiac arrest (P less than .025), and a shorter duration of advanced life support in unsuccessful resuscitation attempts (r = -.178, P less than .0001). CONCLUSION: Because survival two weeks after CPR was not significantly different between age groups, we suggest that decision making in CPR should not be based on age but on factors with better predictive power for outcome and quality of survival.

Language: en