OBJECTIVE: To explore the current status, evolution, hot topics, and future research trends in the field of burn-related sepsis research through a visual analysis of literature. METHODS: A bibliometric method was employed to retrieve articles related to burn-related sepsis from January 1, 1994, to May 16, 2024, in the China National Knowledge Infrastructure (CNKI) and the Web of Science database. The CiteSpace 6.3.R1 software was used to analyze the retrieved literature. The number of publications, authors, countries, and institutions in both Chinese and English literature was statistically analyzed. Co-occurrence analysis, clustering analysis, and co-citation analysis of keywords were performed. RESULTS: A total of 1 090 articles from the CNKI database and 1 143 articles from the Web of Science database were retrieved. Over the past 20 years, the volume of Chinese publications has remained stable, although there has been a slight decline in the past two years. In contrast, the number of English publications, after a period of growth, showed a sharp decline over the past three years. In Chinese literature, 1 457 authors published articles on burn-related sepsis as first authors, with 14 core authors publishing four or more articles. In English literature, 98 authors published articles on burn-related sepsis as first authors. Research on burn-related sepsis was conducted by 76 countries, with the United States having the most collaborations and publications. Globally, 1 349 institutions published articles on burn-related sepsis, with the top institutions being the First Affiliated Hospital of the PLA General Hospital (8 articles) for Chinese literature and the University of Texas Medical Branch (57 articles) for English literature. In the co-occurrence analysis, 208 Chinese keywords and 211 English keywords were included. Excluding keywords related to search terms, the top five most frequent keywords in Chinese literature were burn, sepsis, infection, severe burn, and procalcitonin; the top five most frequent keywords in English literature were sepsis, septic shock, mortality, injury, and burn injury. Chinese keyword analysis identified six clusters, with the largest being sepsis, followed by procalcitonin, infection, and severe burn. English keyword analysis identified seven clusters, with the largest being expression, followed by epidemiology, inhalation injury, and acute kidney injury. The persistent clusters in Chinese literature were procalcitonin, with recent emerging nodes being severe burn, inflammatory response, platelets, and predictive value. In English literature, the persistent clusters were inhalation injury and nitric oxide, with recent emerging nodes being continuous renal replacement therapy, hemorrhagic shock, and early enteral nutrition. The longest-lasting emergent keyword in Chinese literature was delayed resuscitation (2003-2010), with the highest emergent strength being severe burn. In English literature, the longest-lasting emergent keywords, each lasting five years, were nitric oxide (2007-2012), management (2019-2024), and impact (2019-2024), with the highest emergent strength being thermal injury. CONCLUSIONS Research on burn-related sepsis has shifted from focusing on early studies on pathogenesis and mortality to focus on prevention, treatment, and early diagnosis. Future research is expected to focus on early diagnosis and risk factors of burn-related sepsis.
Burns/complications* ; Sepsis/etiology* ; Humans ; Bibliometrics ; China

Objective:To systematically review, assess, extract, and summarize the most effective evidence on non-pharmacological traditional Chinese medicine interventions for promoting pulmonary rehabilitation in stable patients with chronic obstructive pulmonary disease, aiming to provide a theoretical foundation for clinical nurses to implement traditional Chinese medicine nursing interventions.Methods:According to the "6S" evidence model, relevant evidence on non-pharmacological traditional Chinese medicine interventions for stable chronic obstructive pulmonary disease was retrieved from domestic and foreign databases, guideline websites and professional society websites, including clinical decisions, guidelines, evidence summaries, systematic reviews, expert consensus, etc. The retrieval time was from January 1, 2018 to August 10, 2023. Two researchers evaluated the quality of the included literature, and extracted data and summarized evidence.Results:A total of 23 articles were included, including 6 guideline, 1 evidence summary, 7 systematic reviews, 8 Meta analysis and 1 expert consensus. The 37 evidences were summarized from 11 aspects, including target population, intervention focus, moxibustion therapy, acupoint sticking therapy, transcutaneous electrical acupoint stimulation, acupuncture therapy, acupoint injection therapy, traditional Chinese exercises, diet therapy, follow-up procedures, safety considerations.Conclusions:This study summarizes the evidences of traditional Chinese medicine non-drug pulmonary rehabilitation in the stable stage of chronic obstructive pulmonary disease. When applying the evidence in clinical practice, the traditional Chinese medicine nursing ability of nurses and the actual situation of patients should be fully considered to formulate an individualized traditional Chinese medicine nursing plan.

Objective: To analyze the duration and influencing factors of moderate and vigorous physical activity(MVPA) on weekends for primary school students in grades 4 to 6 in Beijing, and to provide a reference for formulating health education and promotion measures. Methods: Multi stage stratified cluster sampling method was used to randomly select 2 515 students from grades 4-6 in 14 primary schools in Beijing, and a self administered questionnaire was used to record MVPA on weekend, social demographic characteristics, other related health behaviors and knowledge. Multivariate Logistic regression analysis was used to explore the influencing factors of MVPA on weekends. Results: The prevalence of insufficient MVPA on weekends in Beijing was 63.54 %, and the prevalence was higher among girls (69.92%) than boys (57.81%) ( χ 2=39.65, P <0.01). Multiple Logistic regression analysis revealed that girls ( OR =1.74), living in rural areas ( OR =1.41), participants attending general schools ( OR = 1.34 ), from divorced family ( OR =1.46), and short sleep duration ( OR =1.50) were more likely to fail to meet the MVPA recommendations( P <0.05). Conclusion It is quite common that no sufficient weekend MVPA among senior primary school students, among them, the outer suburbs and schools with relatively weak teaching resources are the key places that need attention, and girls are the key groups that need attention.

Objective:To identify the disease-causing mutation in a Chinese family with Stickler syndrome type 1.Methods:The pedigree investigation was conducted.A Chinese family with Stickler syndrome type 1 was enrolled in the Shantou International Eye Center in June 2012.Medical history collection and clinical examinations, such as vision, intraocular pressure, slit lamp microscopy and fundus, were carried out in all the included family members and the diagnosis was made by clinical experts.Total genomic DNAs were extracted from the peripheral blood samples (5 ml) obtained from 5 patients and 4 healthy members.The potential variant of the proband's father Ⅲ-5 were screened by whole exome sequencing (WES) and stepwise bioinformatic analysis.The segregation and mutation conformation of the variant was verified by Sanger sequencing.The pathogenicity of the variant was predicted by SIFT, Polyphen2, and MutationTaster.Conservation and three-dimensional structure of amino acid mutation were analyzed by multiple sequence alignment and UniProt.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Joint Shantou International Eye Center (No.EC20110310[2]-P02).Written informed consent was obtained from each subject or the guardian.Results:An autosomal dominant inherence in 39 members of 4 generations including 15 patients and 24 phenotypically normal members was found in the family.The proband (Ⅳ-4) showed high myopia, retinal detachment and strabismus in the right eye, and the left eye was blind.A patient (Ⅲ-5) showed high myopia and cataract in the right eye, atrophy in the left eye.A patient (Ⅳ-9) showed binocular high myopia.A heterozygous variation, c.1693C>T: p.Arg565Cys, within the exon 26 of COL2A1 gene was revealed in patient Ⅲ-5, which was only found in the patients and not in phenotypically normal members, indiacating co-separation in this family.The variant was predicted to be a severe damage by SIFT, Polyphen2 and MutationTaster.The amino acid mutation at position 565 was highly conservative among human, mouse, rat, bovine and Xenopus laevis, which caused the arginine to cysteine substitution at the X position in triple helix repeat region Gly-X-Y, affecting the function of fibrous protein and becoming pathogenic. Conclusions:Variant c.1693C>T: p.Arg565Cys in COL2A1 gene is disease-causing in this family and this is the first report about the variant in China.

Objective: To explore the prevalence and associated factors of non learning-based screen time of 4-6 grade school students in Beijing, and to provide a basic data for further research on hazard control measures such as myopia, overweight and obesity among children and adolescents in Beijing. Methods: Multistage stratified random cluster sampling method was adopted. A total of 2 515 primary school students were randomly selected in from schools in Beijing, self-developed questionnaire was used to investigate on the time for each electronic products usage for non-learning purpose, the total of electronic products usage every day and other information. Results: The rates of screen time >15 minutes each time and ≥1 h daily were 48.43%, 22.90%, respectively. Multiple Logistic regression analysis showed that ordinary school, 6 th grade, male, single-parent family and other types of family, and lack of moderate-to-vigorous physical activity at weekend were associated with the students’ non learning-based screen time (OR=1.66, 2.28, 1.27, 1.44, 1.87, 2.20, P<0.05). Conclusion The situation of excessive screen time of primary school students was improved in Beijing, but still be prevelent, male students of grade 4 should be given more attention, and more importance should be attached to the offect of family in children.

Congenital sodium diarrhea(CSD)refers to a rare and intractable secretory diarrhea of intrauterine onset with high fecal sodium loss which is caused by abnormal intestinal sodium absorption.Congenital sodium diarrhea is a disease with clinical and genetical heterogeneity.It can be classified as non-syndromic congenital sodium diarrhea(non-sCSD)and syndromic congenital sodium diarrhea(sCSD)according to the clinical features.The diagnosis of CSD is made based on the manifestation and genetic analysis.The mutations of CSD include SLC9A3 gene、GUCY2C gene and SPINT2 gene.The main treatment of CSD is symptomatic treatment and some of these patients will develop inflammatory bowel disease(IBD). Lifelong clinical and biological follow-up of patients is necessary.

Objective To evaluate the application of clinical Screening Tool for the Assessment of Malnutrition in Pediatrics (STAMP),and to investigate the nutritional risks of inpatient children with gastroenterological diseases in Sichuan province and their associated clinical characteristics and the features of hygiene economics.Methods STAMP was utilized for nutrition screening of inpatient children with gastroenterological diseases in Chengdu Women and Children's Central Hospital from January 2015 to March 2017.All the enrolled children were divided into 3 groups according to the STAMP scores:low risk group (LR group),moderate risk group (MR group) and high risk group (HR group).Clinical and economic data were compared among 3 groups.Results A total of 3 672 assessments were accomplished,including 2 372 times for males and 1 300 times for females (＜ 2 years old:2 021 times,2-5 years old:803 times,＞5 years old:848 times).Among them,147 children were identified as LR(4.00％),2 296 children as MR (62.53％),and 1 229 children as HR (33.47％).Statistically significant differences were observed among 3 groups in average length of hospital stay (P ＜0.001),the total cost at hospital (P ＜0.001),drug cost (P ＜ 0.001),antibiotic use (x2 =21.66,P ＜ 0.001),parenteral nutrition administration (x2 =46.43,P ＜ 0.001),blood products use (x2 =45.00,P ＜ 0.001),while there was no significant difference in re-admissions for over 3 times (P ＞ 0.05).Malnutrition rate was 4.08％ (6/147 cases) in LR group,2.05％ (47/2 296 cases) in MR group and 31.90％ (392/1 229 cases) in HR group,respectively,and among them 146 patients were diagnosed as severe malnutrition.Digestive tract infections were the most common diseases in MR group(66.33％,1 523/2 296 cases) and HR group(68.27％,839/1 229 cases).Moreover,children with stomatitis,gastrointestinal postoperation,acute pancreatitis,inflammatory bowel disease,esophageal diseases,digestive malformations,cyclic vomiting,malnutrition,and acute intestinal obstruction were all in HR group.Conclusions Nutritional risk is likely to raise the burden of disease.STAMP is applicabile clinically when it is utilized for nutrition risk screening of inpatient children with gastroenterological diseases in Sichuan province and provides evidence for nutrition support treatment.

Nutrition treatment plays an important role in the treatment and follow - up management of pediatric inflammatory bowel disease (IBD). The theory of specific carbohydrate diet(SCD),first presented in 1951,is a strict diet limitation focused on the sorts of carbohydrate:monosaccharide is the only kind of carbohydrate that is permitted, disaccharide and most complex carbohydrate like polysaccharide and starch are eliminated,intake of protein and fat is not limited,and processed meat and other processed food are cut down appropriately. Currently,mechanism of SCD diet′s treatment efficacy on IBD is not elucidated clearly. The hypothesis of this theory is:(1)Bowel inflammation of IBD patients leads to the decline of disaccharidase′s function,thus glucose,galactose and fructose are the only kinds of car-bohydrate that can be absorbed. (2)Occurrence of IBD is related to the disorder of bowel bacteria. The change of diet may regulate the bowel bacteria,which may be helpful to the symptoms of IBD. Retrospective case studies and case re-ports preliminarily indicated the efficacy of SCD in improving pediatric IBD symptoms and maintenance of clinical re-mission. However,high level evidence is still required to support the hypothesis. The limitation of carbohydrate by SCD would be the clue for the diet of pediatric IBD patients. However,the menu should be formulated according to the eating habits and the available food,as well as the requirement of the growth and development in children.

Objective Based on the previous research that the ethanolic extract from traditional Chinese medicine fructus forsythiae (Lianqiao) can obviously inhibit cancer cells in vitro, the article aimed to investigate the anti-proliferation effects of dammar-24-ene-3β-acetate-20S-ol (DM) extracted from fructus forsythiae on gastric cancer cells and its mechanism.Methods MTT assay was used to assess the anti-proliferation effects of DM on gastric cancer cells including SGC-7901, BGC-823, and MKN-45 in vitro.There were MKN-45 control group and its low dose and high dose groups, BGC-823 control group and its low dose and high dose groups, SGC-7901 control group and its low dose and high dose groups in the experiment.Flow cytometry was used to analyze the cell apoptosis rate.Cellquest software was used to analyze the results and record the ratio of cells at different cycles.DCFH-DA probe was applied to detect the ROS levels of blank control group, docetaxol group and DM group.The reaction system of microtubule assembly test was set with 10?mol/L docetaxol, 50 or 100 μmol/L DM final density and no medicine in blank control group.The readings of UV spectrophotometer were recorded.Microtubule assembly assay and microtubule immunofluorescence staining were applied to investigate the effects of DM on microtubule system.Results The inhibition ratio of 50 μg/L DM on the proliferation three gastric cell lines were all above 80%, with IC50s of MKN-45 11.72±1.35 μg/mL, BGC-823 17.19±0.82 μg/mL, SGC-7901 7.55±0.79 μg/mL.8 days′ low density culturing at 48 hours after 2 μg/mL DM treatment, compared with control group, the number of cell clones significantly reduced without much change in clone size, while 48 hours after 10 μg/mL DM treatment, besides a few clones of BGC-823, there were just several megascopic clones of SGC-7901 and MKN-45.In comparison with apoptotic cell ratio in MKN-45 control group[(21.1±2.5)%], its low dose group and high dose group resulted in significant rise of apoptotic cell ratio[(25.1±1.3)% and (55.2±2.3)%] (P<0.01).Compared with apoptotic cell ratio in BGC-823 control group[(13.2±2.5)%], its low dose group and high dose group resulted in significant rise of apoptotic cell ratio[(18.2±2.1)% and (41.8±2.1)%] (P<0.01).Compared with apoptotic cell ratio in SGC-7901 control group[(10.5±1.8)%], significant rise was observed in its high dose group[(41.8±2.1)%] (P<0.05) while no statistical significance was found in its low dose group[(12.3±1.6)%] (P>0.05).In comparison with MKN-45 control group, the ratio of cells at S phase decreased in its low dose group[(14.5±2.7)% vs (12.3±3.3)%,P>0.05].In comparison with BGC-823 control group, the ratio of cells at S phase increased in its low dose group[(12.2±5.4)% vs (20.2±2.1)%,P<0.05].In comparison with SGC-7901 control group, the ratio of cells at S phase increased in its low dose group[(21.5±3.8)% vs (31.3±2.6)%,P<0.05].From the detection of intracellular active oxygen after DM treatment, dose-dependent ROS level increased in all three cell lines 48 hours after 10μg/mL and 50μg/mL DM treatment.From the results of microtubule immunofluorescence staining, 48 hours after the treatment of IC50 docetaxol and 10μg/mL DM, the fluorescence signals were in local concentration and disorder.Conclusion Dammar-24-ene-3β-acetate-20S-ol demonstrated anti-proliferation effects due to the apoptosis induced by cell cycle arrest at S phase.

Depending on Shanghai medical big data center and taking the medical big data after quality control and before data utilization as research object,the paper establishes the data cleaning frame,gives the evaluation method for data availability,finds out the corresponding cleaning strategies according to the clustering analysis of data characteristics and repeatedly deduces the accuracy,reliability of the strategy,thus providing a strong support for the analysis and utilization of medical big data.