Objective To construct a key technical indicator system for in-hospital treatment and nursing of patients with nuclear radiation injury, and provide a basis for the implementation of such treatment and nursing. Methods The draft of the key technical indicator system for in-hospital treatment and nursing of patients with nuclear radiation injury was determined by literature review, case study, and field investigation. The indicators of the system were determined through two rounds of Delphi consultation and using the precedence chart method. According to the criteria of indicator evaluation, the reliability of expert opinions, and the opinions of the research group, the indicators were refined and evaluated. Results Twenty experts were included for two rounds of consultation via mailed inquiries, with a 100% effective response rate in both rounds. The expert authority coefficients were both 0.945, and the Kendall’s W values were 0.347 and 0.448, respectively (P < 0.05). Following the expert consultations, 1 indicator was deleted, 12 indicators were added, and 6 indicators were modified. The key technical indicator system for in-hospital treatment and nursing of patients with nuclear radiation injury established in this study included 4 first-level indicators, 17 second-level indicators, and 73 third-level indicators. The means of importance assignment for all indicators were > 4.00, and the coefficients of variation were < 0.25. Conclusion The key technical indicator system for in-hospital treatment and nursing of patients with nuclear radiation injury established in this study is scientifically rigorous and practically grounded. The indicators demonstrate strong professional relevance and provide important guidance for in-hospital treatment and nursing of patients with nuclear radiation injury.

Objective To systematically retrieve,evaluate and integrate the best evidences on the early fluid resuscitation management in the patients with acute pancreatitis(AP)at home and abroad to provide ref-erence for clinical decision.Methods The related evidences on the early fluid resuscitation management in the AP patients were retrieved by computer from the databases of BMJ Best Practice,Up To Date,JBI,National Institute for Health and Care Excellence,Registered Nurses Association of Ontario,Guideline International Network,Scottish Intercollegiate Guidelines Network,International Association of Pancreatology,American Pancreatic Association,American College of Gastroenterology,Yimaitong,Cochrane Library,PubMed,Em-bass,CINAHL,The Web of Science,CNKI,Wanfang databases.The retrieval time limit was from the data-base establishment to March 20,2022.The literatures types included thematic evidence summarization,guide-lines,evidence summaries,systematic reviews and expert consensus.The researchers conducted the literature quality evaluation.The literatures meeting the standard conducted the evidence extraction.Results A total of 13 arti-cles were included,including 3 special subject evidence summary,4 guidelines,2 evidence summary,2 systematic evalu-ation and 2 expert consensus.A total of 16 pieces of best evidence were integrated,involving 4 aspects of organization management,evaluation and monitoring,fluid infusion strategy and health education.Conclusion It is recommended to use the target-oriented therapy for early fluid resuscitation management,and perform the fluid resuscitation immediate-ly after diagnosis,according to the patient's underlying disease,disease changes and monitoring indicators,implement precise early fluid resuscitation in order to reverse pancreatic microcirculation disorder,increase tissue perfusion and improve the patient's prognosis.

ObjectiveTo understand the usage of antibiotics in outpatients in a county of Zhejiang Province from 2015 to 2020， so as to provide a basis for further standardizing the clinical application of antibiotics in this region. MethodsOutpatient records and prescription records of 146 public medical institutions from 2015 to 2020 were extracted from the electronic medical record data sharing platform system of medical institutions in a county of Zhejiang Province. The utilization rates and the number of types of antibiotics used in outpatient patients were described. According to the drug anatomy， therapeutic and chemical classification system （ATC）， clinical application classification and dosage form， the use status of different types of antibiotics was observed. The annual percentage change （APC） was used to analyze the time trend of antibiotic use. Among the antibiotic prescriptions in each year， the proportions of prescriptions aimed for different use reasons and patients were compared to analyze the changes in the structures of antibiotic prescriptions. ResultsDuring 2015‒2020， a total of 2 861 438 prescriptions were issued in146 primary public medical institutions in this county， including 314 642 prescriptions for antibiotics， and the overall utilization rate of antibiotics was 11%. The utilization rate of antibiotics showed a decreased trend across the years （from 14.23% in 2015 to 7.59% in 2020，APC=-11.51%， 95%CI=-0.01%‒-21.7%， t=-12.05， P<0.001） and an obvious seasonal variation character （higher in winter and spring， lower in summer and autumn）. Cefoxitin sodium for injection was the most used antibiotic in 2015， and cefuroxime was the most used antibiotic from 2015 to 2020， respectively. The utilization rates of cephalosporins （APC=-11.06%， 95%CI=0‒-20.89%， t=-22.233， P<0.001）， quinolones （APC=-9.74%， 95%CI=0‒-18.53%， t=-7.652， P=0.002）， macrolides （APC=-17.52%， 95%CI=0‒-17.52%， t=-3.626， P=0.022） and lincoamides （APC=-49.01%， 95%CI=0‒-74%， t=-3.35， P=0.029） showed a decreasing trend across the years. There were differences in the distribution of drug use reasons （χ²=9 458.427， P<0.001）， as well as the age （χ²=5 421.709， P<0.001） and sex （χ²=245.322， P<0.001） of patients. During the observation period， 50.69% of antibiotic prescriptions were used to treat respiratory diseases， with the highest proportion of 57.67% in 2015 and the lowest proportion of 34.93% in 2020. 58.37% of patients were aged 50‒70 years， with a decreasing proportion of patients under 50 years （17.83% in 2015， 6.64% in 2020） and an increasing proportion of patients over 70 years （24.1% in 2015， 38.41% in 2020）. ConclusionThe utilization rate of antibiotics used in outpatients from primary public medical institutions in a county of Zhejiang Province shows a decreasing trend across the years， but higher than that of secondary and above hospitals in China， and also higher than that of primary medical institutions in economically-developed areas. The management and monitoring of the clinical use of antibiotics in the county should be actively strengthened.

Objective:To explore the clinical efficacy of small incision floating line drainage for the treatment of high perianal abscess.Methods:A retrospective analysis was conducted on the clinical data of 95 patients with high perianal abscess treated at the Medical Community General Hospital of Shaoxing Central Hospital from April 2019 to April 2021. Among them, 47 cases were treated with small incision floating line drainage (experimental group), and 48 cases were treated with conventional multi incision drainage (control group). The surgical time, intraoperative bleeding, postoperative pain, urination status, anal function evaluation, wound healing status and the clinical efficacy of the patient after 2 months of treatment were compared between the two groups.Results:The surgical time, intraoperative bleeding volume in the experimental group were lower than those in the control group: (18.70 ± 0.48) min vs. (38.10 ± 2.52) min, (32.35 ± 3.56) ml vs. (51.56 ± 6.24) ml, there were statistical differences ( P<0.05). The postoperative pain, urination status, anal function evaluation in the experimental group were better than those in the control group. In the experimental group, multiple incision drainage had a greater impact on patients and the wound healing cycle was longer. After treatment for 2 months, the total effective rate in the experimental group was better than that in the control group: 100.00%(47/47) vs. 91.67%(44/48), there was statistical difference ( χ2 = 4.09, P<0.05). Conclusions:Patients with high perianal abscess and treated with small incision floating line drainage has a shorter wound healing cycle, less pain, lower anal damage, and better clinical efficacy.

Objective:To understand the current clinical practice status of evidence on blood glucose management in ICU patients with insulin intravenous infusion, analyze barriers and formulate action strategies, so as to provide reference for the translation of evidence into clinical practice.Methods:Based on the clinical evidence application model of the Joanna Briggs Institute (JBI) Evidence-Based Health Care Center, clinical nursing problems were identified, literature search, evaluating and summarizing evidence were carried out, and review indicators and methods were developed. From July to August 2023, convenience sampling was used to select 42 nurses and 80 patients with insulin intravenous infusion from the comprehensive ICU of Wuxi Second People's Hospital as participants for baseline review. Barriers were analyzed and change strategies were developed based on baseline review results.Results:A total of 16 pieces of evidence were introduced regarding blood glucose management in ICU patients with insulin intravenous infusion. Nineteen review indicators were formulated, of which 13 had a compliance rate of less than 60%. Analysis identified 18 barriers and 13 facilitators. Sixteen change strategies were developed based on barriers and facilitators.Conclusions:There is still a significant gap between the evidence of ICU insulin intravenous infusion blood glucose management and clinical practice. Evidence-based practice programs should be constructed based on intervention strategies to effectively promote the application of evidence in clinical practice.

Objective:To explore a new training mode for nursing professionals suitable for the 1+X certificate system, and realize the training goal of "one specialty and multi-ability" compound technical nursing talents.Methods:To take the "1+ X" certificate standard as the basis for the construction of nursing specialty, to reconstruct the talent training program of integration of graduation certificate and certificate. To take the content of "1+X" certificate as the basis for the construction of professional courses, construct the core curriculum system of integration of curriculum and certificate. To build a "new double-qualified" teaching staff and constructing of new double-qualified teachers and accelerate the development of quality resources.Results:The talent training mode of integration of graduation certificate and certificate under the 1+X certificate system was constructed. The curriculum structure has been optimized. The teachers′ability of teaching, training and examination was improved.Conclusions:The new mode of training nursing professionals under the 1+X certificate system meets 1 degree education and X vocational training of nursing students and achieve a "1" and "X" seamless convergence. It provides innovative ideas for the promotion and implementation of 1+X certificate system pilot work in the field of nursing education nationwide.

ABSTRACT OBJECTIVE：To establish a method for simultaneous determination of 8 components in the lyophilized product of Chaihu shugan san decoction. METHODS：UPLC method was adopted to determine the contents of albiflorin，paeoniflorin，ferulic acid，naringin，hesperidin，benzoyl paeoniflorin，glycyrrhizic acid and α-cyperone in 6 batches of lyophilized product of Chaihu shugan san decoction. The determination was performed on Phenomenex column with mobile phase consisted of 0.1％ formic acid water-acetonitrile at the flow rate of 1 mL/min，the sample volume was 10 μL. The detection wavelength was set at 250 nm，and column temperature was 30 ℃. RESULTS：The linear range of albiflorin，paeoniflorin，ferulic acid，naringin，hesperidin，benzoyl paeoniflorin，glycyrrhizic acid and α-cyperone were 3.606-8.414，23.988-55.972，1.218-2.842，35.964-83.916，12.009-28.021， 1.194-2.786，3.609-8.421，5.294-12.352 μg/mL，respectively（r＝0.999 5-0.999 9）. The limits of quantitation were 0.206，0.178， 0.256，0.168，0.196，0.242，0.268，0.157 μg/mL，respectively. RSDs of precision，stability（12 h）and repeatability tests were all lower than 2％（n＝5 or 6）；the recoveries were 97.93％，98.18％，96.57％，97.61％，98.51％，97.45％，98.14％，96.91％（all RSD＜2％ ）. The average contents of albiflorin， paeoniflorin， ferulic acid， naringin， hesperidin， benzoyl guanosine， and glycyrrhizic acid in 6 batches of samples were 59.258，429.237，23.173，625.847，200.424，15.048，67.620 μg/g，respectively. α-cyperone was not detected because of its volatility. CONCLUSIONS：The method is simple，stable，reliable and accurate. It could provide reference for quality control of the lyophilized product of Chaihu shugan san decoction

This article describes softwares and their functions in each phase of 3D printing process in medical device production, and gives the advices on supervision. For software with specific medical purposes, the registration of the software should be carried out. The softwares used in the printing process need to be verified according to the corresponding risk.
Equipment and Supplies ; Printing, Three-Dimensional ; Software

Objective To establish WeChat official account-based platform for evidence dissemination,and to evaluate the effects of the platform.Methods The WeChat official account-based platform for evidence dissemination was established,and big data analysis and sampling survey were adopted to analyze information and its communication effects published from December,2014 to September,2016.Results Totally 22 369 followers used the platform and conducted 404 232 hits on its pages in total.The most frequent searches were Evidence and Knowledge of evidence-based nursing.The WeChat Communication Index was 433.07.The overall evaluation score was 4.34± 0.67.Conclusion WeChat official account-based platform for evidence dissemination can promote the accessibility of evidence and receives high evaluation score from followers.

Objective To explore the clinical effectiveness and safety of selective usage of embolic protection device to prevent distal embolization during SilverHawk atherectomy for atherosclerotic femoropo-pliteal artery disease. Methods From Jan 2014 to December 2015, 45 femoropopliteal artery atherosclerot-ic patients were treated with SilverHawk atherectomy and selective embolic protection device (EPD). The indication for EPD was instent restenosis, highly calcified lesion, suspicious of thrombosis, ulcerated le-sion, and single below-the-knee runoff. All cases who met the indication were treated with atherectomy and EPD, and those who did not meet the indication were treated with or without EPD according to the patient's choice. The embolic related complications were analyzed. Results Twenty three out of 45 patients who met the EPD indication were all treated with SilverHawk atherectomy under EPD protection, filter captured deb-ris in 17 patients (73. 9％) of the patients. The other 22 patients who did not meet the indication were di-vided into 2 groups according to the patient's choice of EPD usage, 11 were treated by atherectomy with EPD and 11 without EPD. One case out of 11 unindicated patients without EPD suffered a tibioperoneal trunk embolization and restored with catheter aspiration. For 1/11 (9. 1％) unindicated cases with EPD protec-tion, the filter captured embolization. There was a significant difference of distal embolization rate between the indicated and unindicated patients (χ2 =19. 368,P =0. 000). All filters were retrieved successfully without any distal embolization and any complications except arterial spasm occurred in 2 patients and re-stored well with nitroglycerin. Conclusions It is safe and effective for selective usage of embolic protection device to prevent distal embolization during SilverHawk atherectomy for atherosclerotic femoropopliteal artery disease.