ObjectiveTo explore the regulatory effects and mechanisms of Astragali Radix polysaccharide （APS） on inhibitor of differentiation1 （ID1） and protein kinase B （Akt） in gastric cancer. MethodsImmunohistochemical staining was used to detect the expression of ID1 and Akt in 61 gastric cancer tissue samples and 20 adjacent normal gastric tissue samples. Immunofluorescence was used to detect the localization of ID1 and Akt. The effects of APS at the concentrations of 0.625， 1.25， 2.5， 5， 10， 20 mg·L^-1 on the proliferation of gastric cancer MGC-803 cells were examined by the cell counting kit-8（CCK-8） method and the colony formation assay. The target information of APS was retrieved from the Traditional Chinese Medicine Systems Pharmacology and Analysis Platform and Swiss Target Prediction. Keywords such as gastric cancer， gastric tumor， and stomach cancer were searched against GeneCards， UniProt， DisGeNET， and Online Mendelian Inheritance in Man （OMIM） for the screening of gastric cancer-related targets. The online tool jvenn was used to create the Venn diagram to identify the common targets， and STRING and Cytoscape were used to construct the protein-protein interaction network. Gene Ontology （GO） and Kyoto Encyclopedia of Genes and Genomes （KEGG） pathway enrichment analyses were conducted via R 4.2.2 to predict the potential roles of APS in the development of gastric cancer. The cell scratch assay was employed to assess the effect of APS on the migration of MGC-803 cells. The protein and mRNA levels of ID1 and Akt in the cells treated with APS were determined by Western blot and Real-time PCR， respectively. ResultsCompared with the adjacent normal gastric tissue， the gastric adenocarcinoma tissue showed increased positive expression of ID1 （χ² =81.00， P<0.01）. Immunofluorescence detection showed that ID1 and Akt were mainly located in the cytoplasm of gastric adenocarcinoma cells. Bioinformatics analysis identified 14 common genes shared between APS and gastric cancer. The average degree of protein-protein interaction network nodes was 14.29. GO and KEGG pathway enrichment results showed that ID1 and Akt were significantly enriched in the Rap1 and phosphatidylinositol-3-kinase （PI3K） /Akt signaling pathways. Cell experiments demonstrated that 5-fluorouracil （0.1 mg·L^-1） and APS （10， 20 mg·L^-1） groups showed decreased cell proliferation， migration， and colony formation. Compared with the control group， 10， 20 mg·L^-1 APS inhibited the proliferation of MGC-803 cells （P<0.01）， with 10 mg·L^-1 APS demonstrating stronger inhibitory effect. In addition， APS at 10， 20 mg·L^-1 inhibited the migration （P<0.01） and colony formation （P<0.05， P<0.01） of MGC-803 cells. Compared with the control group， APS at 10， 20 mg·L^-1 down-regulated the protein levels of ID1 （P<0.01） and Akt （P<0.05） and the mRNA levels of ID1 （P<0.05， P<0.01） and Akt （P<0.05， P<0.01） in MGC-803 cells. ConclusionID1 and Akt are highly expressed in the gastric adenocarcinoma tissue， which may be related to the development of gastric cancer. APS can down-regulate the protein and mRNA levels of ID1 and Akt to exert anti-tumor effects， which is expected to provide new therapeutic targets for gastric cancer treatment.

Objective:To retrieve, evaluate and summarize relevant evidence on home-based exercise management in patients with mild to moderate Parkinson's disease, so as to provide reference and guidance for clinical healthcare professionals to construct and improve patient home-based exercise intervention plans.Methods:According to the top-down principle of the "6S" evidence model, UpToDate, BMJ, National Institute for Health and Clinical Excellence, Guidelines International Network, National Guideline Clearinghouse, Medlive, Clinical Guidelines Network, Joanna Briggs Institute, Cochrane Library, PubMed, CINAHL, Web of Science, Embase, China National Knowledge Infrastructure, Wanfang Data, VIP and China Biology Medicine Disc were systematically searched for relevant literature on home-based exercise management in patients with Parkinson's disease, including guidelines, expert consensuses, systematic reviews, evidence summaries, clinical decisions, recommended practices and best practices. The search period was from the establishment of the databases to October 31, 2022. Two researchers independently evaluated the quality of the literature and extracted and integrated evidence.Results:A total of 27 articles were included, including three guidelines, five expert opinions and consensuses, three clinical practice suggestions, 15 systematic evaluations and one clinical decision. A total of 45 pieces of evidence were summarized from six aspects, such as organizational management, health education, exercise evaluation, exercise prescription, family and social support and monitoring guidance.Conclusions:This study summarized the best evidence of home-based exercise management for patients with mild to moderate Parkinson's disease, which can provide evidence-based basis for clinical staff to formulate home-based exercise management programs and standardize practice standards.

Objective To explore the effects of a psychological nursing programme based on acceptance and commitment therapy on patients with end-stage cancer.Methods The convenience sampling method was adopted to select 120 patients with end-stage cancer who were hospitalized in the radiotherapy department of a tertiary A maternity and general hospital in Yuncheng from June 2021 to December 2022 as the research subjects.The Research Randomizer was used to divide them into an experimental group and a control group,with 60 cases in each group.The experimental group adopted the psychological nursing programme based on acceptance and commitment therapy,and the control group received the routine psychological nursing.The differences of psychological resilience,psychological pain,experiential avoidance level and quality of life before and after intervention were compared between the 2 groups.Results 57 cases in the experimental group and 58 cases in the control group completed the study.The scores of the 10-item Connor-Davidson Resilience Scale were(35.14±4.76)points in the experimental group and(33.17±2.97)points in the control group,and the difference between the 2 groups was statistically significant(t=2.664,P=0.009).After intervention,the scores of the Distress Thermometer in experimental group and control group were(4.14±1.88)points and(5.69±2.13)points,and the difference between the 2 groups was statistically significant(t=-4.138,P＜0.001).The scores of the Acceptance and Action Questionnaire-Ⅱwere(16.19±3.80)points in the experimental group and(23.93±2.46)points in the control group,and the difference between the 2 groups was statistically significant(t=-13.002,P＜0.001).The EORTC QLQ-C30 score in the experimental group was(117.00±8.50)points,and that in the control group was(101.45±11.88)points,and the difference between the 2 groups was statistically significant(t=8.066,P＜0.001).Conclusion The psychological nursing programme based on acceptance and commitment therapy can effectively reduce the level of psychological pain and experiential avoidance,improve psychological resilience and improve the quality of life of patients.

Objective To explore the effectiveness of ADDIE instruction model(Analyse,Design,Develop,Implement,Evaluate)in the on-the-job training for neonatal transfer nurses to improve the comprehensive ability in life-saving as well as to ensure the safety of neonates during the transfer.Methods The pre-and post-control study in self-trained comparison was conducted with 35 neonatal nurses in our hospital.Thirty-five neonatal nurses in our hospital were included in a special training group for neonatal transport.According to the ADDIE instruction model,the training needs of nurses were analysed,special training protocols were designed and developed,training rules were implemented and the effects of training on the nurses were evaluated.Scores in professional theoretical knowledge,practical and various skills and teamwork and communication abilities in neonatal transfer were compared before and after the implementation of the ADDIE instruction model.Results All of the 35 nurses had completed the training and responded to the survey.The scores in professional theoretical knowledge,practical skills and teamwork and communication abilities in the neonatal transfer nurses were all significantly increased after the training with ADDIE instruction model(P＜0.001).Conclusions On-the-job training of ADDIE instruction model among the neonatal transfer nurses can effectively enhance the professional knowledge and practice skills,enable the nurses to play a leading role in the process of treatment and improve abilities in teamwork and communication of the neonatal transfer nurses.The ADDIE instruction model provides valuable insights in the training of neonatal transfer nurses.

Sepsis is the main cause of infection death in intensive care unit(ICU),and thrombocytopenia is a common complication.Persistent thrombocytopenia is a marker of poor prognosis in critically ill patients.Sepsis-associated thrombocytopenia(SAT)involves a variety of pathophysiological mechanisms,and platelets play a key role in coagulation and inflammatory response.Platelet count(PLT)can not only predict the prognosis of patients with sepsis,but also be used as a therapeutic target to improve the success rate of rescue in patients with sepsis.This article will review the pathophysiological mechanism,prognosis and treatment of platelets in septic patients.

Objective: To investigate the creation of smoke-free environments in public places in Hangzhou City, so as to provide insights into effective implementation of the tobacco control policy. Methods: The party and government administrations at each level, medical institutions, educational places, restaurants and entertainment places, and open public places were enrolled. The creation of smoke-free environments was investigated in these places through undercover investigation with field observations and concealed photography by a third-party professional investigation company from November to December, 2022. The building of smoke-free environments (totally 60 scores) and no smoking indoors (totally 40 scores) were evaluated according to the Criteria for Scoring of Smoke-free Organizations in Hangzhou City. Results: Totally 909 places were investigated, and the comprehensive score of smoke-free environment building was (82.83±14.13) points. There were 285 party and government administrations with a comprehensive score of (84.19±12.85) points, 65 medical institutions with a comprehensive score of (90.35±6.95) points, 65 educational places with a comprehensive score of (83.43±16.81) points, 403 dining and entertainment places with a comprehensive score of (80.68±14.75) points, and 91 open public places, with a comprehensive score of (82.34±14.77) points. There were 397 places with standardized tobacco control tips at entrances (43.67%), 308 places with tobacco control signs posted as required (33.88%), 707 places that set outdoor smoking areas correctly (77.78%), 68 places with smoking paraphernalia (7.48%), 28 places with tobacco sales (3.08%). There were 732 places without signs of indoor smoking (80.53%), 850 places without indoor smoking (93.51%) and 24 places without dissuading from smoking (2.64%). Conclusion The indoor no-smoking is overall satisfactory in public places in Hangzhou City; however, standardizing no-smoking tips at entrances, standardizing the posting of no-smoking signs and assignment of tobacco control materials remain to be improved.

Objective:To evaluate the prognostic value of sepsis-induced coagulopathy (SIC) in patients with sepsis.Methods:From January 2019 to December 2021, patients with sepsis admitted to the Intensive Care Unit of our hospital were retrospectively classified into the SIC group and non-SIC group according to SIC diagnostic criteria. The baseline clinical data, severity score, total length of hospital stay, length of ICU stay and 28-day survival were compared between the two groups. Kaplan-Meier was used to compare the 28-day survival of patients with sepsis between the two groups. Cox proportional hazard regression model was employed to analyze the risk factors of prognosis in patients with sepsis.Results:Totally 274 patients with sepsis were included in the analysis, including 139 patients in the SIC group and 135 patients in the non-SIC group. The two groups were compared in the perspectives of the Platelet count (PLT), prothrombin time (PT) , procalcitonin (PCT), D dimer, hematocrit, red blood cell distribution width, hemoglobin, acute kidney injury (AKI), the use of continuous renal replacement treatment (CRRT), the use of vasoactive drugs, sequential organ failure assessment (SOFA) score, acute physiology and chronic health evaluation (APACHEⅡ) score were compared between the two groups and the difference were statistically different (all P<0.05). Kaplan-Meier analysis showed that the 28-day mortality rate in the SIC group was significantly higher than that in the non-SIC group (32.4% vs. 14.1%, P<0.05). COX proportional hazard model showed that SIC score ( HR= 2.17, 95% CI: 1.15-3.91, P<0.05), APACHEⅡ score ( HR= 1.13, 95% CI: 1.09-1.17, P<0.05) and the use of vasoactive drugs ( HR=3.66, 95% CI: 1.53-8.75, P<0.05) were independent influencing factors for 28-day death in patients with sepsis. Conclusions:Patients with sepsis and SIC have more severe disease and increased mortality risk. SIC score exhibits good clinical value in predicting the prognosis of patients with sepsis.

ObjectiveBased on network pharmacology and molecular docking techniques， the mechanism of essential oil from Chimonanthus nitens leaves （CLO） in the treatment of acute lung injury （ALI） was predicted， and a rat model of ALI was established to verify the mechanism of CLO. MethodThe composition of CLO was determined by gas chromatography-mass spectrometry （GC-MS）. The component targets were obtained from PharmMapper and SwissTargetPrediction databases， ALI-related targets were obtained from GeneCards， Online Mendelian Inheritance in Man （OMIM） and DisGeNET， cross-over analysis with differential expressed genes （DEGs） of ALI obtained from Gene Expression Omnibus （GEO） on the Venny 2.1.0 platform yielded potential anti-ALI targets of CLO. Protein-protein interaction （PPI） analysis of potential targets was carried out by STRING 11.5. The tissue expression profiles of potential targets were obtained from the National Center for Biotechnology Information （NCBI） and the target tissue distribution maps were constructed. Potential targets were analyzed for Gene Ontology （GO） function and Kyoto Encyclopedia of Genes and Genomes （KEGG） pathway enrichment by RStudio 4.0.0 software. Composition-target-pathway network was constructed by Cytoscape 3.9.1 software， and key components and pathways were screened out and verified by molecular docking. ALI model was established by lipopolysaccharide （LPS） induction， levels of interleukin （IL）-6 and tumor necrosis factor （TNF）-α in serum of rats were measured， the expression levels of IL-17 protein in the lung tissue of ALI rats were analyzed by immunohistochemistry. ResultA total of 19 components of CLO were identified by GC-MS， and 18 potential targets were obtained by target screening. After PPI analysis， 15 target proteins with interaction relationship were obtained， further analysis showed that they were highly expressed in lung and thymus. The network diagram of component-target-pathway was analyzed to obtain the key components， including bornyl acetate， linalool， elemol， geranyl isobutyrate， and the core targets of matrix metalloproteinase 13 （MMP13）， S100 calcium binding protein A9 （S100A9）， spleen tyrosine kinase （SYK）， as well as the main signaling pathways， such as IL-17 and TNF. The results of molecular docking showed that the key components were stably bound to MMP13 and S100A9 of IL-17 signaling pathway. The results of pharmacological experiment confirmed that CLO could significantly inhibit the expression of IL-6 and TNF-α in serum of ALI rats， and decrease the expression of IL-17 protein in lung tissue of ALI rats. ConclusionCLO can achieve the therapeutic effect on ALI and protect lung tissue， the mechanism may be related to the decrease of the expression of IL-6 and TNF-α in serum and the inhibition of the activation of IL-17 signaling pathway in lung tissue of ALI rats.

Objective:To retrieve, evaluate and summarize the evidence of prevention of venous thromboembolism in gynecological cancer patients during perioperative period, so as to provide scientific basis for clinical practice.Methods:We systematically searched the Chinese and English databases, the guide website, and the professional association website for evidence on the prevention of venous thromboembolism in gynecological cancer patients during perioperative period, including the guideline, evidence summary, recommended practice, systematic review, and expert consensus. The retrieval time limit was from the establishment of the database to February 19, 2022. Two evidence-based trained researchers selected corresponding evaluation tools according to different types of articles to evaluate the quality of the articles, including the extraction, translation and integration of recommendations.Results:A total of 18 articles were included, including 9 guidelines, 1 evidence summary, 2 recommended practices, 5 systematic reviews, and 1 expert consensus. Finally, 20 pieces of evidence were formed from 6 aspects: risk factors, admission assessment, deep venous thrombosis screening, prevention of venous thromboembolism, duration and health education.Conclusions:This study summarizes the best evidence for prevention of venous thromboembolism in gynecological cancer patients during perioperative period, in order to reduce the incidence of venous thromboembolism in patients through early prevention, screening and identification, and provide evidence-based basis for clinical nurses.

Objective:To explore the research hotspot and trends of home rehabilitation exercise for patients with Parkinson's disease.Methods:Literature related to home-based rehabilitation exercises for Parkinson's disease patients included in the core set of Web of Science database from establishment of databases to March 31, 2023 was retrieved. The source countries, institutions, authors, key words and references of the literature were visually analyzed by CiteSpace software, and the scientific knowledge map was drawn.Results:A total of 472 articles were included, and the annual publication volume was increasing year by year. The top three countries in terms of publication volume were the United States (176 articles) , the United Kingdom (54 articles) and Australia (54 articles) . The top three institutions with the highest number of publications were La Trobe University, Catholic University of Leuven and Radboud University. The research in this field mainly focused on randomized controlled trials and Meta-analysis. The initial stage of the research mainly focused on the effect of Parkinson's disease on the body, later transferred to gait research, and in recent years, began to focus on the application of virtual reality technology in the home-based rehabilitation of Parkinson's disease patients.Conclusions:Home-based rehabilitation exercises for Parkinson's disease patients can be carried out in many ways, but it is limited by disease symptoms and other influencing factors. Virtual reality technology, telemedicine, wearable devices and other technologies can promote the development of home-based rehabilitation exercises. It is necessary to increase the research efforts of such technology in the future and explore comprehensive home-based rehabilitation exercises programs.