Location of out-of-hospital cardiac arrest as a determinant in the survival of patients

Autor: Jokšić-Mazinjanin Radojka, Jokšić Milena, Vasović Velibor, Mikov Momir, Saravolac Siniša, Đuričin Aleksandar, Šaponja Predrag
Jazyk: English<br />Serbian
Rok vydání: 2016
Předmět:
Zdroj: Srpski Arhiv za Celokupno Lekarstvo, Vol 144, Iss 9-10, Pp 485-489 (2016)
Druh dokumentu: article
ISSN: 0370-8179
2406-0895
DOI: 10.2298/SARH1610485M
Popis: Introduction. Cardiac arrest (CA) is defined as a sudden cessation of normal circulation of blood due to failure of the heart to contract effectively during systole. Objective. The aim of this study was to determine the difference in outcome among patients, depending on the location of out-of-hospital CA; to determine the influence of observed determinants on the survival rate. Methods. Observational and retrospective study was conducted in the Institute for Emergency Medical Service Novi Sad (IEMS NS). It included patients who underwent cardiopulmonary resuscitation (CPR) by medical ambulance squads. Patients were divided into three groups, based on the location of CA: private place, public place, and medical institution. Results. CA occurred in private places in 151 cases (76.26%). The shortest duration of a phone call with the dispatcher and Reaction Time I was in the group of patients with CA in a public place (59.1 ± 36.4 seconds and 137.1 ± 89.8 seconds, respectively). CA was recognized in more than 80% of cases, but CPR was initiated in only 9.09% of patients in private places and in 19.35% of patients in public places. Though they initially presented with shockable rhythm in 57.14% of cases in public places, this group has the worst immediate outcome (11.43%), in contrast to the patients with CA in medical institutions (58.33%). Factors determining the survival of patients with CA were CPR attempted immediately after collapse, initial rhythm and eyewitnesses of CA. Conclusion. In order to improve survival of patients with out-of-hospital CA, both education of laymen and introduction of standard questioning protocol in the IEMS Call Centre are necessary. [Projekat Ministarstva nauke Republike Srbije, br. 175007]
Databáze: Directory of Open Access Journals
Externí odkaz: