Targeting the problem that it is difficult for traditional data management mode to effectively manage TCM information, this article analyzed from the aspect of object characteristics of TCM information resources and summarized that the reason lies in the TCM information resources with big data 4V features, proposed strategies for TCM information resource management based on big data technology, and expounded the feasibility.

Objective To investigate application effects of project management in boosting the operation standard of intravenous therapy nursing technique. Methods The team of project management was established. After the ward rounding in the whole hospital, ten key points were listed for improvement. The idea of project management was applied in intravenous therapy, and then the second ward rounding in the whole hospital was carried out. Finally, the results of the second ward rounding were analyzed, summarized and compared to the results before the appliance of project management. Results After the appliance of project management, for the nurses, they all increased compared with before the implementation of project management in the awareness rate of core contents, the accuracy of check methods, the coincidence rate of selecting therapy equipment, the rate of reaching the standard of disinfection, the compliance rate of the sanitation of hands, the implement rate of the observation of intravenous therapy, the qualified rate of changing blood transfusion apparatus and additional device, the accuracy of maintaining the central vena catheterization and the qualified rate of the usage of remaining needles, except the incidence rate of adverse events of intravenous therapy ( decreased compared to the rate before the appliance of project management) (P <0. 05). Conclusions The appliance of project management philosophy in the operation standard of intravenous therapy nursing technique improves the quality and safety of intravenous therapy in the whole hospital. Its appliance has vitality in the fields of hospitals and nursing.

During coronavirus disease 2019 epidemic, the treatment of severe trauma has been impacted. The Consensus on emergency surgery and infection prevention and control for severe trauma patients with 2019 novel corona virus pneumonia was published online on February 12, 2020, providing a strong guidance for the emergency treatment of severe trauma and the self-protection of medical staffs in the early stage of the epidemic. With the Joint Prevention and Control Mechanism of the State Council renaming "novel coronavirus pneumonia" to "novel coronavirus infection" and the infection being managed with measures against class B infectious diseases since January 8, 2023, the consensus published in 2020 is no longer applicable to the emergency treatment of severe trauma in the new stage of epidemic prevention and control. In this context, led by the Chinese Traumatology Association, Chinese Trauma Surgeon Association, Trauma Medicine Branch of Chinese International Exchange and Promotive Association for Medical and Health Care, and Editorial Board of Chinese Journal of Traumatology, the Chinese expert consensus on emergency surgery for severe trauma and infection prevention during coronavirus disease 2019 epidemic ( version 2023) is formulated to ensure the effectiveness and safety in the treatment of severe trauma in the new stage. Based on the policy of the Joint Prevention and Control Mechanism of the State Council and by using evidence-based medical evidence as well as Delphi expert consultation and voting, 16 recommendations are put forward from the four aspects of the related definitions, infection prevention, preoperative assessment and preparation, emergency operation and postoperative management, hoping to provide a reference for severe trauma care in the new stage of the epidemic prevention and control.