ABSTRACT
Under the leadership of the Beijing Winter Olympic Organizing Committee and the Beijing Municipal Health Commission, the Beijing Emergency Center, as the designated medical institution for the 2022 Beijing Winter Olympic Games, has completed the first aid support task of this Winter Olympic Games with other medical institutions. The author systematically analyzed the development of each link in the pre-hospital emergency support for the 2022 Beijing Winter Olympic Games, summarizes the key links of the entire Winter Olympics cycle, such as the construction of the organizational system, the formulation of support plans, and the training of support personnel, and analyzed the results of related work, so as to provide reference for the pre-hospital emergency support for China to host large-scale international events in the future.
ABSTRACT
Objective:To analysis the clinical characteristics of The clinical characteristics of using automated external defibrillation in the public place,To explore the feasibility and effectiveness of AED application in public places in China.Methods:From January 2014 to April 5, 2019, 54 cases of on-site emergency medical records of AED use in public places in China were analyzed retrospectively from three aspects: patient and AED user attributes, and AED clinical performance.Results:After field application of AED analysis, 54 patients did not have out of hospital cardiac arrest in 9 patients; cardiac arrest in 45 patients, cerebral resuscitation in 40 patients (88.9%), death in 5 patients (11.1%), one of them died in hospital. The accuracy of AED for defibrillation rhythm recognition and defibrillation recommendations was 100%. The success rate of shock to VF was 97.22%, and that of non pulse VT was 100%. The data shows that AEDs of different brands show clinical effectiveness in the core indicators of work. The operation level of the rescuer determines the critical time of AED shock, which is closely related to the prognosis of the patient ( P<0.05) . Conclusions:AED is reliable and effective in electric shock decision and performance.The overall efficiency of AED application can be improved by strengthening training, shortening the critical time of electric shock, rational configuration and effective management.