ABSTRACT
The heart locates in the chest. When the cardiac arrest is caused by various internal and external factors, it is necessary to establish an artificial circulation for the heart, including external compression. But when the integrity of the chest is destroyed, the "home" of the chest cannot effectively carry out high-quality cardiopulmonary resuscitation (CPR). The abdomen not only possesses 1/4 body blood volume, but also is the abdominal respiratory basis mainly through diaphragm. Through the "abdominal pump" mechanism, intrathoracic pressure is changed by moving the diaphragm up and down, and then exert the effect of indirect "chest pump", "heart pump" and "lung pump". So by using abdomen as the second "home", the purpose of establishing artificial circulation and respiration can be successfully achieved.
ABSTRACT
Objective To study the effectiveness and safety of abdominal lifting and compression method in patients sufferred from cardiac arrest (CA).Methods According to the inclusion and exclusion criteria,72 patients from Hainan People's Hospital and Zhengzhou People's Hospital were enrolled for study of abdominal lifting and compression (ALC) method from January 2014 to June 2015.The markers of respiratory and circulatory performance of all patients were recorded,and re-collected after CPR with ALC.In addition,the data of demographics and clinical signs of patients were collected.The rates of restoration of spontaneous circulation (ROSC) and successful resuscitation were calculated.Differential analysis of singlegroup design univariate quantitative and qualitative data was carried out.Results A total of 72 patients were included finally.The ROSC rate was 15.3％ (11/72) after using ALC equipment,and there was no statistically significant difference in rate of ROSC (P =0.566) between ALC and pre-test (13.0％).However,compared with NT group resuscitated without using ALC method or with using chest compression method,the rate of ROSC was significantly improved in the ALC group (15.3％ vs.O.1％,P ＜ 0.01).Conclusions Abdominal lifting and compression CPR equipment is stable,portable and safe in practice.Abdominal lifting and compression CPR method has its prominent role in saving patients from respiratory and cardiac arrest,and it is sufficient to overcome the disadvantages of conventional CPR method.
ABSTRACT
Description of the tasks provided by the hospital to Beijing Olympic Games and their characteristics, and a summary of the practice and experiences in the course. For example, a general view of hospital mission, reasonable tasks scheduling, and handling of the four relationships. It holds that medical institutions need to take the opportunity of providing medical services to large international events to upgrade and improve themselves, standardize their management, reinforce normalization in medical practice, and better their brand marketing awareness.