In-hospital Utstein-style Evaluation of the CPCR Performed by ACLS Teams on Cardiac-arrest patients in a General Hospital

Kim, Ho Jung; Kim, Young Sik; Kim, Sun Man; Kim, Sang Chol; Kim, Ju Hyun; Lee, Boo Soo

Abstract

PURPOSE: This study assessed the results of the cardiopulmonary-cerebral resuscitation (CPCR) performed by advanced cardiovascular life support (ACLS) teams on cardiac-arrest patients in pundang - jeseang general hospital by using the in hospital Utstein style.
METHODS
From march 1999 to February 2001, we collected data based on a formatted protocol by using the in hospital utstein style. The subjects were adult patients over the age of 20 years who had not experienced trauma and who had been resusciated in the hospital (the emergency department (ED), the ward, and intensive care unit, etc.) by an ACLS team. We studied three groups: group I (ED), group II (general ward), and group III (ICU).
RESULTS
among 100,552 patients who were admitted, we resuscitated 152 patients (23 in group I, 83 group II, 46 group III). The number of male patient was higher than the number of female (78%/22%, 57%/43% and 53%/47%). For group I, II, and III, respectively patients between 50 and 70 years of age were predominant, and in all groups, the most witness of the cardiac arrest was the nurse. Performed CPCR methods were complex (87%, 80% and 100%), compression only (4%, 0%, 0%), defibrillation only (9%, 17% and 0%) and ventilation only (0%, 3% and 0%). Initial EKG rhythms were VT/VF (9pts 39%, 44pts 53% and 22pts 48%), PEA (9pts 39% , 23pts 28% and 19pts41%) and asystol (5pts 22%, 16pts 19% and 5pts 11%). The average intervals (minutes) from arrest to CPCR were 0.4+/-0.4, 3.1+/-2.2, 1.0+/-0.6, from arrest to initial defibrillation were 2.7+/-1.3, 4.0+/-3.2 , 3.0+/-1.1, from arrest to intubation were 0.5+/-0.4, 3.8+/-1.3 and 1.1+/-1.0 and from arrest to initial epinephrine were 1.4+/-0.7, 3.0+/-4.4, 1.5+/-1.1 The durations of resuscitation minutes were 23.1+/-22.1, 29.6+/-13.8, 19.4 +/-14.6 The rates of return of spontaneous circulation were 70% (16/23), 55% (46/83), 77% (34/46). The number of discharged patinets were 3 (13%), 8 (9.6%), 9 (45%). The number of patients alive after 1year were 2 (8.7%), 2 (3.4%), 7 (15.2%).
CONCLUSION
The rate of return of spontaneous circulation (ROSC) and the number of patinets after 1 year were higher when the resuscitation was performed quickly, and the ACLS team played a great role in this result. Thus, the resuscitation education and training of nurses are very important and should be pursued continously.