心肺脑复苏术(CPR)经过4 0多年的探索实践,取得了很大的进展,但在全国范围内心搏呼吸骤停的复苏成功率,尤其是生存率仍然很低。在我国,院外心搏呼吸骤停患者的复苏成功率仍2 % ,如何提高心肺脑复苏的抢救成功率是我国乃至全球医务工作者面对的难题。根据国内外近年来在心肺复 Great progress has been made in cardiopulmonary resuscitation (CPR) after more than 40 years of exploration and exploration. However, the success rate of CPR resuscitation throughout the country, especially the survival rate, remains low. In our country, the resuscitation success rate of cardiac arrest is still 2%, and how to improve the success rate of cardiopulmonary resuscitation is a difficult problem for medical workers in China and even in the world. According to the cardiopulmonary complex at home and abroad in recent years