Abstract
Introduction
The Utstein template has been used to guide the assessment and study of cardiopulmonary resuscitation (CPR) in many countries. This article used the Utstein templates for cardiac arrest and resuscitation registries to evaluate outcomes of CPR at Hainan Provincial People's Hospital (HPPH), China.
Methods
A prospective observational study using Utstein CPR registry form to evaluate the epidemiological characteristics and outcomes of 511 resuscitation cases in the emergency department, HPPH.
Results
A total of 511 CPR patients registered were studied. Higher cardiac arrest rates were observed for the group of patients who were 40-70 years old. In preexisting chronic diseases, cardiovascular diseases (190, 37.2%) cerebrovascular diseases (48, 9.4%) and respiratory diseases (39, 7.6%) were common in the recruited patients. (173, 33.9%) of the cardiac arrest patients had underlying cardiac causes, of which 109 (21.3%) had acute myocardial infarct (AMI). Eighty (15.7%) patients had ventricular fibrillation as the first witnessed arrest rhythm. The return of spontaneous circulation (ROSC) and survival to discharge rates were 47.0% and 13.5% in the in-hospital cardiac arrest (IHCA) group but 16.7% and 4.7% in out-of-hospital cardiac arrest (OHCA) group (p<0.01) respectively.
Conclusions
This study indicated that the cardiovascular diseases, cerebrovascular diseases, and respiratory diseases were the most common preexisting chronic diseases. Myocardial infarct, stroke and trauma were the most common precipitation cause of cardiac arrest in the recruited patients. The rate of ROSC and survival to discharge for the patients with IHCA were higher than the ones with OHCA, but figures were still low. (Hong Kong j.emerg.med. 2011;18:391-396)