A retrospective analysis of 2 601 cases of in-hospital cardiac arrest
10.3760/cma.j.issn.1671-0282.2023.11.014
- VernacularTitle:基于2 601例院内心脏骤停的回顾性分析
- Author:
Niandan HU
1
;
Jie WEI
Author Information
1. 武汉大学人民医院急诊科，武汉 430060
- Keywords:
In-hospital cardiac arres;
Cardiopulmonary resuscitation;
Retrospective analysis;
Early warning;
Prevention
- From:
Chinese Journal of Emergency Medicine
2023;32(11):1506-1510
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the epidemiological data of 2601 in-hospital cardiac arrest (IHCA) patients in Renmin Hospital of Wuhan University from October 2019 to December 2021, describe the characteristics of IHCA, and discuss the early warning and prevention of IHCA.Methods:The patients were divided into cardiopulmonary resuscitation (CPR) group and DNAR group according to resuscitation implementation, and ROSC group and non- ROSC group according to resuscitation results. The characteristics of IHCA were retrospectively analyzed.Results:The male to female ratio of IHCA was 1.9, and the age was (67.05±16.23) years old. Acid-base imbalance/electrolyte disturbance, pulmonary infection, respiratory failure, and hypertension were the top four pre-cardiac arrest conditions, which occured in more than half of patients. The ROSC rate of all IHCA patients undergoing CPR was 24.3%, and the success rate of resuscitation in ICU patients was significantly higher than that in the general ward. The ROSC rate decreased significantly when IHCA occurred between 0 and 7 o 'clock.Conclusions:IHCA occurs mostly in elderly men. Early identification of risk factors before cardiac arrest is beneficial to early warning of cardiac arrest and improve the treatment rate of IHCA.
