Objective To perform visual analysis for the literatures related to the application of new technologies in academic journal publishing,and to explore the research hotspots and development trends of new technologies applied to academic journal publishing in China.Methods We searched literatures in CNKI with the search formula SU%='Academic Journal Publishing'*('New Technology'+'5G'+'Big Data'+'Artificial Intelligence'+'Blockchain'+'Mobile Terminal'+'Cloud Computing'+'Internet'+'Database'+'VR/AR'+'Multimedia'),and using CiteSpace software,we analyzed the research hotspots and development trends of new technologies applied to academic journal publishing.Results A total of 436 articles were included in this study.The journal with the largest number of articles was China Science and Technology Journal Research.There were 34 core authors in the literatures included,and the collaboration between authors was relatively loose.The cooperation and communication between research institutions were not sufficient,and the cross-institutional cooperation needed to be strengthened.The keywords related to dimensional analysis,such as co-occurrence,clustering,and highlighting had significant characteristics.The research mainly focused on"the integrated development of academic journals and digital publishing","the innovation and development of the publishing under the background of internet+","media integration and communication strategy of academic journals","research on the application of artificial intelligence in the publishing",and"research on the communication effect of scientific and technical journals on cnki and other platforms".Conclusion The research of new technologies applied to academic journal publishing is still at a primary stage.The research mainly focuses on digital publishing,new media integration,talent training,and journal publishing reform,aiming to explore the way of talent training,academic dissemination strategy,innovative development path,and integrative development direction of academic journals in the digital era.

Objective:To construct a postoperative exercise management program for elderly patients with lung cancer based on social cognitive theory, and to provide guidance for improving the postoperative exercise ability of elderly patients with lung cancer.Methods:Systematically searched UpToDate, PubMed, Web of Science, Cochrane Library, Medlive, Wanfang, CNKI and other databases for relevant literature on postoperative rehabilitation exercise for elderly patients with lung cancer, with the search time from the establishment of the database to February 13, 2023. Guided by social cognitive theory, a preliminary draft of the postoperative exercise management program for elderly patients with lung cancer was prepared based on the literature research, and the final draft was formed after revising the program content through expert meeting method.Results:The questionnaire recovery rate of expert meeting method was 12/12; the expert authority coefficient was 0.892; the importance coefficient of variation of each item was 0-0.150; the Kendall coordination coefficient was 0.262 ( P<0.001); the final exercise management program included 5 first-level items, 18 second-level items and 42 third-level items. Conclusions:The process of constructing the postoperative exercise management program for elderly patients with lung cancer has scientificity and reliability, and the content has rationality and comprehensiveness, which can provide guidance for improving the postoperative exercise rehabilitation of elderly patients with lung cancer.

Objective To investigate the current status of off-label drug use(OLDU)management in tertiary hospitals of Guizhou province and to provide baseline evidence for developing a unified administration regulation for OLDU in Guizhou province.Methods In line with the relevant policies and regulations,a questionnaire including basic information about the person filling out the form,basic information about the hospitals,and information about OLDU was developed.The questionnaire was sent to 84 tertiary hospitals in Guizhou province through the Wenjuanxing.Results A total of 84 questionnaires were distributed and recovered,with a response rate of 100.00%.Of the 84 hospitals,77 had OLDU,of which 68(88.31%)had established a management system for OLDU.Among the 77 hospitals with OLDU,65(84.42%),42(54.55%),58(75.32%),36(46.75%),15(19.48%),and 21(27.27%)hospitals respectively,required approval from the Committee on Drug Administration and Pharmacotherapy before OLDU,restricted the qualifications of doctors prescribing OLDU,required informed consent from patients or their families before OLDU,recorded the matters and reasons in the medical records of patients treated with OLDU,followed up patients in their files and evaluated the reasonableness of the OLDU,and carried out special reviews for OLDU.Only 30(38.96%)hospitals have set up a catalogue of OLDUs,and 58(75.32%)hospitals have urgent needs to set up a unified provincial catalogue of OLDUs.Conclusion The pharmacy administration level of OLDU in tertiary hospitals of Guizhou province is relatively low,so there is an urgent need to establish a unified OLDU management system and medication catalog.

Objective:To study the growth trajectory and the incidence of malnutrition and clinical events in infants with congenital heart disease in 1 year after surgery.Methods:Children at the age of 1 year or younger who were diagnosed with congenital heart disease and underwent surgery at Guangzhou Women and Children's Medical Center affiliated to Guangzhou Medical University from January 2018 to January 2019 were included. The age, gender, birth weight and length, and parental height and weight were collected, and the occurrence of clinical events of interest and the children's health as evaluated by caregiver within 1 year after surgery were followed up through questionnaire survey. Malnutrition was defined as a weight-for-age z-score (WAZ) ≤-2 at 1 year after surgery and a WAZ>-2 was defined as non-malnourished.Results:Among the 502 children, 301 were boys and 201 were girls, aged 4.1 (range: 2.0 to 6.8) months, of whom 64.7% were with simple congenital heart disease and 35.3% complex congenital heart disease. The children were generally with mild malnutrition (WAZ<-1 and >-2) before surgery. At 3 months and 6 months after surgery, the children showed a rapid growth catch-up, although failing to reach the normal level, and the trend plateaued at 1 year after surgery. The proportion of children with malnutrition decreased gradually within 1 year after surgery. 47.0% of included children had malnutrition before surgery, and the proportion decreased significantly at 3 months and 6 months, to 17.9% at 1 year after surgery. After discharge, these children suffered from upper respiratory infection most commonly (74.5%), followed by pneumonia (41.2%) and diarrhea (36.7%), and vomiting and constipation (22.1%). In terms of children's health status as evaluated by parents, about 32.0% of families considered their children in poor health before surgery, and the proportion decreased to 6.9% within 1 year after surgery.Conclusion:Infants with congenital heart disease continued to grow and catch up within 1 year after surgery, showing significantly improved nutrition status, but some children still experienced malnutrition at 1 year after surgery.

This report presents the nursing care for a surgical patient with esophageal cancer who received immunotherapy before surgery and developed severe immune checkpoint inhibitor-related pneumonia and anastomotic fistula postoperatively.Key points of nursing:establishing a multidisciplinary case management team to develop personalized intervention programs;vigilantly monitoring disease progression,promptly identifying and treating immune checkpoint inhibitor-related pneumonia;early identification of anastomotic fistula and standardized management to reduce the risk of septic shock;assessing nutritional risks and providing sequential nutritional support;implementing a phased individualized pulmonary rehabilitation strategy based on Kanowski's health status score.After 88 days of comprehensive treatment and meticulous nursing care,the patient was discharged in a recovered state.Regular follow-up was conducted after discharge,and the patient recovered well.

Objective To analyze the related research literatures of"Mission Harmony"of hospital ship by bibliometrics,and to summarize the practical experiences and strategies of thematic soliciting contributions.Methods Previous tasks of"Mission Harmony"of hospital ship were summarized based on database and Internet.Based on WANFANG database,the relevant research literatures were statistically analyzed according to the types of papers,years,keywords,authors,institutions,and periodicals using bibliometrics.The soliciting contributions for"Mission Harmony"was analyzed.Results A total of 271 articles were retrieved.There were 264(97.42%)journal articles.Most of them were published in 2011.The top three keywords were"Hospital ship","Medical service",and"Mission Harmony".The top three authors were Sun Tao,Huang Yeli,and Zhou Shan.The top three institutions were the Navy General Hospital(Sixth Medical Center of the General Hospital of PLA),No.411 Hospital of PLA,and No.413 Hospital of PLA.The top three journals in terms of the number of published articles were Chinese Journal of Nautical Medicine and Hyperbaric Medicine,China Journal of Emergency Resuscitation and Disaster Medicine,and Journal of Navy Medicine.Up to December 1,2023,a total of 51 articles related to"Mission Harmony"had been received by Journal of Navy medicine,of which 48 had passed the initial review,and 36 articles had been approved for peer review.Fourteen experts were invited for a final draft meeting.Four articles were accepted,7 articles were accepted after revision,19 articles were reviewed after revision,and 6 articles were rejected.Finally,the"Mission Harmony"column was serialized in the 3rd to 5th issues of the Journal of Navy Medicine in 2024,and 11 papers were published.Conclusion The editorial office should keep up with the development of naval medicine,report the theoretical innovations and significant progress of naval medicine in a timely manner by topic selection,author cultivation,and process management,contributing to the high-quality development of naval medicine.

Objective To study the communication power of WeChat official accounts of popular health science periodicals based on WCI.Methods Six popular health science periodicals were selected from the catalog of national excellent popular science periodicals(2020),namely Family Medicines,Family Doctor,Home Medicine,TCM Healthy Life-Nurturing,Health and Life,and Popular Medicine.The indicators related to the communication power of their WeChat official accounts were collected,and the WCI was calculated to evaluate their communication power.Results The average WCI of WeChat official accounts of the 6 popular health science periodicals from August 2023 to January 2024 in descending order was as follows:Family Doctor,TCM Healthy Life-Nurturing,Popular Medicine,Home Medicine,Family Medicines,and Health and Life.The average WCI of Family Doctor was excellent,the average WCI of Health and Life was poor,and the others were medium.From August 2023 to January 2024,the average number of articles published in the WeChat official accounts of the 6 health science periodicals in descending order was as follows:Family Doctor,Family Medicines,Home Medicine,Popular Medicine,Health and Life,and TCM Healthy Life-Nurturing.Conclusion The communication power of WeChat official accounts of outstanding popular health science journals in China still needs to be improved.It can be improved by optimizing the content of tweets,strengthening interaction with users,improving the utilization of modern technologies such as digitalization,big data and artificial intelligence,and strengthening multi-party cooperation.These measures can help journals to better disseminate health knowledge,meet needs of health education,and improve the national health level.

Objective:To construct the prognostic prediction model and scoring tool by using severe trauma patients’ physiological indicators on admission, and to verify the clinical application effect and provide a reference for the early evaluation of severe trauma patients.Methods:This study was a retrospective study which adopted cluster sampling. Patients who met the inclusion and exclusion criteria in the emergency department of the First Affiliated Hospital of Soochow University from September 2019 to November 2020 were included. Patients were randomly assigned into the modeling group and the validation group in a ratio of 7:3 based on their outcome in the emergency department. Logistic regression analysis was performed to construct a prediction model, which was simplified as a scoring tool. The model was verified by using validation group and two months’ prospective validation. The efficiency of the simplified scoring tool was compared with that of the revised trauma score (RTS) and the injury severity score (ISS).Results:Totally 863 patients were included in this study, including 604 patients in the modeling group and 259 patients in the validation group. The model included systolic blood, SpO 2 and AVPU score. The AUC for predicting the death of severe trauma patients was 0.938. The AUC of the prediction model was 0.933, the best cut-off point was 5, the sensitivity was 86.7%, the specificity was 94.2%; the AUC of the validation was 0.885, the sensitivity was 83.3%, the specificity was 93.7%; and the AUC of prospective validation was 0.919, the sensitivity was 100%, and the specificity was 76.7%. The AUC of the RTS and ISS were 0.800 and 0.833, respectively. The AUC of RTS was lower than that of the simplified scoring tool constructed in this research. Conclusions:The prediction model and simplified scoring tool are better than RTS in predicting the outcome of emergency severe trauma patients, which are convenient for emergency medical staff to evaluate the severity of trauma patients.

Objective:To find new biomarkers for the diagnosis and prognosis of sepsis through analyzing the differential expression protein in sepsis by proteomics and bioinformatics analysis and enzyme linked immunosorbent assay (ELISA).Methods:Patients with sepsis admitted to the emergency department of the Affiliated Hospital of Southwest Medical University from January to December 2019 were enrolled. And meanwhile, healthy volunteers who had normal physical examinations were included as the control group. Blood samples from two groups were collected. The samples were randomly selected for the protein concentration by data independent acquisition (DIA). Bioinformatics method was used in differentially expressed proteins by gene ontology (GO) pathway, enrichment analyses, groups meta-analysis and survival curves construction. ELISA method was used to verified marker screened. Then the data of transferrin receptor CD71 and the clinical data of procalcitonin (PCT), C-reactive protein (CRP) and blood lactic acid (Lac) were collected to construct receiver operator characteristic curve (ROC curve), and biomarker was screened for diagnostic and prognostic of sepsis.Results:The result of DIA showed that 71 differentially expressed proteins were screened out from sepsis group, 6 proteins were down-regulated and 65 proteins were up-regulated. Those differentially expressed proteins were enriched in the inflammatory response, response to stress, leukocyte migration in the GO pathway and enrichment analyses. The meta-analysis showed that the expression level of CD71 was higher in sepsis group than normal control group [standardized mean difference ( SMD) = -0.47, 95% confidence interval (95% CI) was -0.93 to 0.00, P < 0.01], the expression level of CD71 was higher in non-survivor group than survivor group ( SMD = -0.44, 95% CI was -0.70 to -0.18, P = 0.63). Survival curve showed that the expression of CD71 was inversely correlated to survival rates, the patients with a lower expression had higher survival rates ( P = 0.000 34); the ELISA showed that the level of CD71 was higher in sepsis group than normal control group (nmol/L: 156.83±84.71 vs. 87.99±47.89, P < 0.05), the level of CD71 was higher in non-survivor group than survivor group (nmol/L: 219.63±125.59 vs. 130.97±40.45, P < 0.05). The area under the ROC curve (AUC) of CD71 in diagnostic performance of sepsis was 0.790 (sensitivity was 65.1%, specificity was 90.0%), the AUC of CD71 in prognostic performance of sepsis was 0.744 (sensitivity was 57.1%, specificity was 94.1%); CD71 had a better prognostic performance than PCT (AUC = 0.547, sensitivity was 64.3%, specificity was 55.9%), CRP (AUC = 0.594, sensitivity was 64.3%, specificity was 61.8%), Lac (AUC = 0.540, sensitivity was 42.9%, specificity was 82.4%). Conclusion:CD71 had a great value of diagnostic and prognostic performance in sepsis, and it was expected to be a potential biomarker for sepsis.

Objective:To explore the value of nomogram based on arterial spin labeling (ASL) MRI perfusion parameters and clinicopathological features in predicting the response to chemoradiotherapy (CRT) in advanced nasopharyngeal carcinoma (ANPC, stage Ⅲ and Ⅳ).Methods:From June 2018 to January 2021, 70 patients with ANPC confirmed by pathology were prospectively enrolled in Affiliated Hospital of Jiangnan University. Nasopharyngeal MRI plain scan, ASL and contrast-enhanced scan were performed before CRT, and routine MRI re-examination was performed within 1 week after the end of CRT. The pre-CRT perfusion parameter tumor blood flow (TBF) from ASL and clinicopathological features were recorded, and the maximum diameter (MD) of the tumor on T 1WI images was measured. The patients were divided into CRT effective group (48 cases) and ineffective group (22 cases) according to the response evaluation criteria in solid tumors. The independent sample t test was used to compare the differences of TBF, age and MD between effective group and ineffective group. The χ 2 test was used to compare the differences of gender, clinical stage and pathological type between the 2 groups. Using binary logistic regression analysis, clinicopathological model and TBF combined clinicopathological model were constructed, and the nomogram of combined model was constructed. The diagnostic efficacy of the models was obtained by receiver operating characteristic (ROC) curve analysis, and the area under the ROC curves (AUC) of the 3 models were compared by DeLong method. The calibration curve for the nomogram was generated, and the concordance index (C index) was acquired. Results:The TBF of the effective group and the ineffective group were (113±9) and (97±14) ml·100 g -1·min -1, with a statistical difference ( t=5.17, P<0.001). The MD value of the effective group was smaller than that of the ineffective group, with a statistical difference ( t=-2.24, P=0.028). There were statistical differences in clinical stage and pathological type between the 2 groups (χ 2 values were 12.21 and 12.95, respectively, both P<0.001). Three independent predictors, including TBF (OR=7.749), clinical stage (OR=0.129) and pathological type (OR=5.228), were included in logistic regression analysis. The AUC, sensitivity and specificity of TBF model in predicting the response to CRT were 0.843, 87.5% and 72.7%, of clinicopathological model were 0.822, 80.2% and 59.1%, of the nomogram model were 0.893, 81.2% and 90.9%. There was no statistical difference of AUC between the nomogram model and TBF model ( Z=1.23, P=0.215). However, the AUC of the nomogram model was greater than that of the clinicopathological model ( Z=2.47, P=0.031). The calibration curve showed that there was a good concordance index (C index=0.892) between the predicted value of nomogram and the actual clinical observation value. Conclusion:TBF, clinical stage and pathological type are independent predictors of the response to CRT in ANPC patients, and the nomogram based on these three factors has a good ability in predicting the response to CRT.