Chinese consensus of cardiopulmonary resuscitation guides prevention, treatment and rescue of cardiac arrest in pregnancy
10.3760/cma.j.cn121430-20221208-01074
- VernacularTitle:《中国心肺复苏专家共识》之孕产妇心搏骤停防治救指南
- Author:
Yuhong MI
;
Feihu ZHOU
;
Lixiang WANG
;
Yinping LI
;
Qingyi MENG
;
Jun ZHANG
;
Xinyu ZHANG
- Keywords:
Pregnancy;
Cardiac arrest;
Cardiopulmonary resuscitation;
Etiology;
Prevention
- From:
Chinese Critical Care Medicine
2023;35(1):5-22
- CountryChina
- Language:Chinese
-
Abstract:
Pregnant women are a group of people in a special period, once sudden cardiac arrest (CA) occurs, it will threaten the life of both mother and child. It has become a great challenge for hospital, doctors and nurses to minimize maternal mortality during pregnancy. All the efforts should ensure the safety of both mother and child throughout the perinatal period. Because difference of the cardiopulmonary resuscitation strategies for common CA patients of the same age, the resuscitation strategies for CA patients during pregnancy need consider the patient's gestational age and fetal condition. Different resuscitation techniques, such as manual left uterine displacement (MLUD), will involve perimortem cesarean delivery (PMCD). At the same time, drugs should be reasonably used for different causes of CA during pregnancy, such as hypoxemia, hypovolemia, hyperkalemia or hypokalemia and other electrolyte disorders and hypothermia in 4Hs, as well as thrombosis, pericardial tamponade, tension pneumothorax and toxicosis in 4Ts. In view of the fact that many causes of CA in pregnancy are preventable, it is more necessary to introduce guidelines for CA in pregnancy in line with our national conditions for clinical guidance. This paper systematically reviewed the pathophysiological characteristics of CA during pregnancy, the high-risk factors of CA during pregnancy, and identified the correct resuscitation methods and prevention and treatment strategies of CA during pregnancy.
