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Radionuclide-contaminated wounds are common in medical response to nuclear emergencies, which have different manifestations in different types of accidents. Medical treatment is the key part of the response. Based on the drill experience gained from medical response to nuclear emergencies, the authors summarize the research advances in radionuclide-contaminated wounds in recent years, mainly involving the biokinetic characteristics, medical response, surgical debridement, and prevention and treatment of internal contamination of radionuclide-contaminated wounds; the authors summarize the key points of technical operations and provide suggestions on improvements in the drills. The authors believe that medical treatment of radionuclide-contaminated wounds requires highly compatible integration of the practical skills from clinical medicine and radiological knowledge; emergency response, surgical debridement, and prevention and treatment of internal contamination all together constitute an integrated rescue and treatment strategy with internal logic correlations. However, targeted improvements are needed to achieve desired effects in the drills.
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Objective:To comprehensively retrieve and summarize the best evidence on the prevention of position-related nerve injury in adult patients undergoing general anesthesia, in order to provide evidence-based guidance for standardized position management during general anesthesia surgery in adults.Methods:Clinical decision-making, guidelines, evidence summaries, best practice, practice advisories, systematic reviews, expert consensuses were systematically search in UpToDate, BMJ Best Practice, Guidelines International Network (GIN), Canadian Medical Association: Clinical Practice Guideline(CMA Infobase), National Guideline Clearinghouse (NGC), National Institute for Health and Care Excellence(NICE), Cochrane Library, PubMed, CNKI, Wanfang, and related websites. The literature retrieval period was from the database construction to September 30,2022. The guidelines were independently assessed by 4 researchers, and the remaining literature was independently evaluated by 2 researchers. The literature that met the criteria was extracted. Finally, the expert meeting integrated the evidence and summarized the evidence topics.Results:A total of 17 articles were included, including 6 clinical decision-making, 3 guidelines, 2 practice advisories,5 systematic reviews, and 1 expert consensus. A total of 32 pieces of best evidence and 5 evidence topics were formed: personnel placement, perioperative evaluation, points of surgical position, key points in special surgery or situation, other general principles.Conclusion:This study summarized the best evidence for the prevention and management of surgical position related nerve injuries, and provides a scientific theoretical reference for postural management of adult patients undergoing operation with general anesthesia, to reduce the incidence of nerve injuries related position.
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Clinical decision support system (CDSS) has been developed and integrated into clinical nursing system by building up rules and knowledge base through literature retrieval, expert argumentation, and situation analysis. With such algorithms as reasoning algorithm, case study, artificial intelligence and big data analysis, three modules have been constructed as follows. The first is an Intelligent Knowledge-based Decision Module composed of 15 document-driven knowledge-based decision-makers and 5 task-driven knowledge-based decision-makers. The second is an Intelligent Quality Control Recording Module which has achieved intelligent quality control of nursing records through Feedforward Control and Feedback Control. The third is an Intelligent Human-Computer Interaction Module which consists of real-time static interactions through e-board and dynamic reminders/alarms triggered by the system. CDSS, since in use, has reduced the incidence of adverse nursing events and problems of quality control in nursing records, and improved satisfaction of patients.