心肺脑复苏是急救医学的一项重要内容。复苏对象已不局限于意外事故。目前,危重病人呼吸心跳骤停,及时应用复苏术也得以复生,但复苏成功率较低。为了使复苏 Cardiopulmonary resuscitation is an important part of emergency medicine. The object of recovery has not been limited to accidents. At present, critically ill patients with sudden cardiac arrest and timely resuscitation have also been resuscitated, but the recovery rate is low. In order to make recovery