目的 总结躯干及肢体大血管损伤救治的经验体会。 方法 对37例躯干及四肢大血管损伤病例资料进行回顾性分析，总结其院前急救、手术方法和围手术期处理经验。结果 全组病例中除2例因失血性休克死亡外，其余病例均痊愈，无血管损伤术后并发症。结论 加强基层医院医生在躯干及四肢大血管创伤救治技术上的培训并得以提高，有利于降低大血管损伤的死亡率和致残率。
ObjectiveTo investigate the effect of pediatric medical transport network on transport and treatment for children in Sichuan province. MethodA total of 4647 pediatric patients transported to West China Second University Hospital were recruited from January 2011 and December 2013 in our study, among whom 1 948 were admitted before the establishment of the transport network (January 2011 to August 2012) and 2 699 were admitted after the establishment of the transport network (September 2012 to December 2013). Transport modes, patient disposition and fatality were analyzed to evaluate the role of transport network in the transport and treatment for pediatric patients. ResultsThe transported patients increased significantly after the establishment of transport network (an average of 97 cases increased to 169 cases per month). After transport network was established, valid communication and telephone contact also increased significantly (the proportion increased from 20.64% to 45.28%, P<0.001). There were significant differences in the composition of patients' destination after the establishment of the transport network (P<0.001). After the establishment of transport network, the patients' hospitalized rate and admission rate increased dramatically (from 17.86% to 37.53%, 12.11% to 41.13%, respectively). The fatality decreased from 6.83% to 3.04% (P<0.001). ConclusionsRegional pediatric transport network will contribute to the treatment of pediatric patients within the region, and decrease fatality.
As a global accidental injury, drowning has a huge spiritual and economic impact on patients, families and society. In order to improve the quality of pre-hospital and in-hospital emergency treatment of drowning, improve the prognosis, improve survival rate, and reduce the burden of drowning, in 2016, the Wilderness Medical Society drafted practice guidelines related to drowning. The first update of this guide was released in June 2019. The updated guide covers the terms of drowning, rescue and resuscitation, emergency treatment, preventive measures and other aspects. This article interprets the updated guidelines in order to provide recommendations for the first aid of drowning.
Internet of Things (IoT) technology plays an important role in smart healthcare. This paper discusses IoT solution for emergency medical devices in hospitals. Based on the cloud-edge-device architecture, different medical devices were connected; Streaming data were parsed, distributed, and computed at the edge nodes; Data were stored, analyzed and visualized in the cloud nodes. The IoT system has been working steadily for nearly 20 months since it run in the emergency department in January 2021. Through preliminary analysis with collected data, IoT performance testing and development of early warning model, the feasibility and reliability of the in-hospital emergency medical devices IoT was verified, which can collect data for a long time on a large scale and support the development and deployment of machine learning models. The paper ends with an outlook on medical device data exchange and wireless transmission in the IoT of emergency medical devices, the connection of emergency equipment inside and outside the hospital, and the next step of analyzing IoT data to develop emergency intelligent IoT applications.