[3-year-survival and quality of life after out-of-hospital heart arrest].

Although the long- and short-term aspects of the outcome of advanced cardiopulmonary resuscitation on patients have been studied to evaluate the percentage of survival up to the moment of discharge from hospital, little information has been published concerning the patients' long-term quality of life. In order to verify the efficiency of our group we retrospectively evaluated 468 subjects admitted to the Emergency Room of Rho Hospital (Milan, Italy) for out-of-hospital cardiac arrest that had occurred over a 90-month period. We studied the correlations between some variables: epidemiological (sex and age), objective (time required for advanced cardiopulmonary resuscitation and type of arrhythmias in the Emergency Room) and instrumental (left ventricular ejection fraction) and post-discharge survival. We also considered the state of health of the survivors by means of a questionnaire on their quality of life. Our data show that: a) 10.25% of the patients were discharged alive; b) younger men (< 65 years old) admitted with a ventricular fibrillation (p = 0.01) and those who had undergone advanced cardiopulmonary resuscitation for less than 25 min (p = 0.001) had a better survival rate at 3 years from discharge; c) 64% of the survivors have a satisfactory quality of life; d) younger age (p = 0.01) and cardiac left ventricular ejection fraction (> 40%) (p = 0.05) are positive predictors for future work capacity. In conclusion, we believe that the critical moment following advanced cardiopulmonary resuscitation is hospitalization because after discharge survival percentage abruptly increased from 10.25 to 65%.