A survey of ventilation strategies during cardiopulmonary resuscitation

作     者：Ye-cheng Liu Yan-meng Qi Hui Zhang Joseph Walline Hua-dong Zhu 

作者机构：Department of Emergency MedicinePeking Union Medical College HospitalBeijingChina Accident and Emergency Medicine Academic UnitPrince of Wales HospitalThe Chinese University of Hong KongHong KongChina 

出 版 物：《World Journal of Emergency Medicine》 (世界急诊医学杂志（英文）)

年 卷 期：2019年第10卷第4期

页      面：222-227页

核心收录：

学科分类：10[医学] 

基　　金：supported by the Fundamental Research Funds for the Central Universities(No:3332018018) 

主　　题：Cardiopulmonary resuscitation Ventilation strategy Questionnaire survey Cardiac arrest team 

摘      要：BACKGROUND:Many controversies still exist regarding ventilator parameters during cardiopulmonary resuscitation(CPR).This study aimed to investigate the CPR ventilation strategies currently being used among physicians in Chinese tertiary ***:A survey was conducted among the cardiac arrest team physicians of 500 tertiary hospitals in China in August,*** data included physician and hospital information,and preferred ventilation strategy during ***:A total of 438(88%)hospitals completed the survey,including hospitals from all 31 Chinese mainland *** 41.1%of respondents chose delayed or no ventilation during CPR,with delayed ventilations all starting within 12 *** all the respondents who provided ventilation,83.0%chose to strictly follow the 30:2 strategy,while 17.0%chose ventilations concurrently with uninterrupted *** 38.3%respondents chose to intubate after initiating CPR,while 61.7%chose to intubate immediately when resuscitation *** bagvalve-mask ventilation,only 51.4%of respondents delivered a frequency of 10 breaths per *** terms of ventilator settings,the majority of respondents chose volume control(VC)mode(75.2%),tidal volume of 6–7 mL/kg(72.1%),PEEP of 0–5 cmH2O(69.9%),and an FiO2 of 100%(66.9%).However,62.0%of respondents had mistriggers after setting the ventilator,and 51.8%had high pressure ***:There is a great amount of variability in CPR ventilation strategies among cardiac arrest team physicians in Chinese tertiary *** are needed with specific recommendations on ventilation during CPR.