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 investigate the differences and influencing factors of chronic heart failure(CHF)with qi deficiency and blood stasis syndrome and with other TCM syndrome types.Methods Totally 354 CHF patients from Dongzhimen Hospital of Beijing University of Chinese Medicine were enrolled from January 2019 to December 2023,including 242 cases of qi deficiency and blood stasis syndrome,52 cases of qi and yin deficiency and blood stasis syndrome,and 60 cases of yang qi deficiency and blood stasis syndrome.The general demographic sociological characteristics of patients with each syndrome type,the New York Heart Association cardiac function classification(NYHA classification),and the heart failure classification were collected.The cardiac function-related indexes and laboratory examination indicators were detected.The Minnesota Heart Failure Patients'Life Questionnaire(MLHFQ)was used to evaluate the quality of life of the patients in three areas:physical,emotional and other three domains.The differences of the above factors among patients with different syndrome types were compared,and a disordered multi-categorical logistics regression model of TCM syndrome types was constructed to analyze the association between the above factors and qi deficiency and blood stasis syndrome.Traditional Chinese Medicine Inheritance Calculation Platform 3.0 was used to analyze the frequency,property,taste and meridian tropism of prescription drugs.Results The proportion of patients with NYHAⅡ qi deficiency and blood stasis syndrome was higher than that of the group with qi and yin deficiency and blood stasis syndrome(P<0.05);the left ventricular ejection fraction in patients with yang qi deficiency and blood stasis pattern was significantly lower than that in patients with qi deficiency and blood stasis pattern(P<0.05);and the scores of the body domain,other domain and the total score of the MLHFQ questionnaire in patients with qi deficiency and blood stasis pattern were lower than those of the other two syndrome types(P<0.05);the serum neutrophils(NE%),C-reactive protein(CRP)and interleukin-6(IL-6)in the qi and yin deficiency and blood stasis syndrome were higher than those in the group with qi deficiency and blood stasis syndrome(P<0.05).Multivariate Logistics regression analysis showed that arrhythmia,CRP and IL-6 were independent influencing factors for CHF with qi deficiency and blood stasis syndrome(P<0.05).Totally 284 prescriptions were included,involving 190 kinds of Chinese materia medica.The top 10 were Astragali Radix,Ophiopogonis Radix,Lonicerae Japonicae Flos,Pseudostellariae Radix,Hordei Fructus Germinatus,Galli Gigerii Endothelium Corneumm,Puerariae Lobatue Radix,Scrophulariae Radix,Ziziphi Spinosae Semen and Citri Reticulatae Pericarpium.Conclusion Qi deficiency and blood stasis syndrome is a relatively stable stage of CHF,with cardiac function mainly distributed in grade Ⅱ,Ⅲ,with a relatively high proportion of heart failure with preserved ejection fraction,fewer other underlying diseases,lower inflammatory indicators,and relatively good quality of life.Combined arrhythmia,CRP and IL-6 indicators can be used as an auxiliary basis for syndrome differentiation of qi deficiency and blood stasis syndrome.

Objectives:To explore the relationship between carboxymethyl lysine (CML) and type 2 diabetes (T2DM) with myopenia, so as to provide some clinical reference for clinical prevention and early intervention of myopenia.Methods:A case-control study was conducted, selecting 142 T2DM patients admitted to the Endocrinology Department of the Affiliated Hospital of North China University of Science and Technology from November 2022 to November 2023. According to the diagnostic criteria of the 2019 consensus of experts on the diagnosis and treatment of sarcopenia, the patients were divided into a case group (T2DM with sarcopenia, 58 cases) and a control group (T2DM without sarcopenia, 84 cases). Collect and compare general information, serological data, and body composition data of two groups of patients. Two independent sample t-test is used for inter group comparison of metric data that conforms to normal distribution; Non parametric tests are used for inter group comparisons of non normally distributed quantitative data; The comparison of count data between groups is conducted using χ2 test. Multivariate logistic regression analysis was used to analyze the relationship between carboxymethyl lysine and type 2 diabetes with myopenia. Draw receiver operating characteristic (ROC) curves and analyze the efficacy of carboxymethyllysine in diagnosing T2DM with muscle atrophy. Results:Univariate analysis showed the BMI ((21.59±3.04) kg/m 2), FINS (4.49 (1.85,9.03) U/L), and FCP ((1.45±0.96) mg/L) levels of the patients in the case group were lower than those in the control group(27.32±3.74) kg/m 2, 6.91 (3.74, 11.99) U/L, (2.64±1.23) mg/L), while age, ((64.67±6.75) years old) of disease duration(12.16±6.69) years, and CML (5.70±2.14 μg/L) were higher than those in the control group ((62.23±7.33) years old, (8.70±8.01) years, (2.38±0.73) μg/L), and the differences were statistically significant (Statistical values were t=9.66, Z=2.86, t=6.46, t=2.02, t=2.70, t=13.17; P values were <0.001, 0.004, <0.001, 0.046, 0.008, <0.001). Multifactorial binary logistic regression analysis showed that CML ( OR(95%CI):3.242 (1.933-5.437)) and BMI ( OR(95%CI):0.636 (0.505-0.801)) were associated with T2DM combined with sarcopenia (all P<0.001). The results of the ROC curve showed that the area under the curve (AUC) of CML was 0.934, and the corresponding optimal cut-off value was 3.038 μg/L. The diagnostic efficacy of CML for the diagnosis of T2DM combined with myasthenia gravis was high, and the diagnostic results were in good agreement with the actual results. Conclusions:Carboxymethyl lysine is associated with T2DM combined with muscle atrophy. CML has a high diagnostic efficacy in diagnosing T2DM combined with muscle atrophy, and it has certain practical value in diagnosing T2DM combined with muscle atrophy.

Objective To analyze the academic literature on sepsis-related microRNA(miRNA)at worldwide,and to dentify thematic hotspots and future research trends.Methods A bibliometric analysis was employed to retrieve the literature on sepsis-related miRNA published in the core collection of China National Knowledge Infrastructure(CNKI),and Web of Science(WOS)databases from January 1,2010,to January 1,2025,which met the article inclusion criteria,and used CiteSpace 6.3.1 software to perform the co-occurrence analysis of keywords,keyword emergence analysis,and cluster analysison;on the basis of these analyses,the keywords were sorted according to time to generate clustering time line figure to explore the current status and hotspot evolution process of sepsis-related miRNA.Results A total of 135 and 1 278 articles were retrieved from CNKI and the core collection of WOS databases,respectively.The frequency and centrality of keywords such as sepsis,prognosis,microRNA,acute lung injury,acute kidney injury,etc.were high in 135 documents in CNKI;in 1 278 documents in WOS core collection,the frequency and centrality of keywords such as expression,sepsis,inflammation,cells,micrornas,etc.were high;The top 10 keywords in the CNKI database in terms of burst intensity were:microRNA,inflammatory response,inflammatory factor,interleukin-10,tumor necrosis factor-α,acute respiratory distress syndrome,interleukin-35,septic shock,rat,tiny microRNA-155(miR-155);the top 10 keywords in the core collection of the WOS database in terms of burst intensity were:expression,NF-κB,microRNA,cells,induction,pathway,mechanisms,septic shock,mortality,cancer.Representative clustering tags in the CNKI are#0 prognosis,#1 miRNA,#2 septic shock;The representative clustering labels in the core collection of WOS database are#0 acute lung injury,#1 cancer,#2 septic shock,and so on.In CNKI and WOS core databases,the early keywords mainly revolve around the study of inflammatory factors and related mechanisms of sepsis,and the research center gradually shifts to the clinical physiological injuries as well as complications and mortality in the later stage,miRNA-126,AMP-activated protein kinase,interleukin-35 and other keywords have emerged.Among the top 10 most-cited English literature,researchers have paid particular attention to studying various miRNA as potential biomarkers of sepsis,including miR-146a,miR-223 and miR-146.Conclusions There are similarities and differences in the direction and hotspots of sepsis-related miRNA research in China and abroad.The research paradigm of sepsis has gradually shifted from the early clinical observation focusing on the overall complications and prognosis of patients to the basic research centered on the molecular mechanisms of inflammatory factors and signaling pathways.In this context,the study of miRNA as novel biomarkers for sepsis has been increasingly emphasized,and miRNA represent a promising direction for sepsis research,with potential applications both in basic research and clinical treatment.

ObjectiveTo analyze the impact of diabetes-related deaths on the probability of premature mortality and life expectancy in Minhang District of Shanghai from 2004 to 2023, and to provide reference data for the optimization of targeted prevention and control strategies. MethodsAll death cases involving diabetes among the registered residents of Minhang District from 2004 to 2023 were collected. The probability of premature mortality and life expectancy was computed using the abridged life table method. The average annual percent change (AAPC) was calculated with Joinpoint 4.9.0.0. The Arriaga decomposition method was employed for statistical analyses of the influence of cause-specific and age-specific mortality related to diabetes on life expectancy. ResultsThe total number of diabetes-related mortality, crude mortality, and standardized mortality for both males and females in Minhang District from 2004 to 2023 exhibited an increasing trend (P<0.001). The primary causes of death among diabetes-related cases were cardiovascular disease (37.68%), diabetes mellitus (31.95%), and malignant tumor (17.80%). From 2004 to 2023, probability of premature mortality to diabetes-related diseases demonstrated a rising trend (P<0.001), contrasting with the declining trend observed in the overall population (P=0.001). Males showed a significant upward trajectory (P<0.001), while females displayed a stable pattern. Among the diseases exerting considerable influence, cardiovascular disease and malignant tumor revealed a marked increase over time (P<0.001), whereas diabetes mellitus maintained a stable trend; both factors negatively impacted the reduction in probability of premature mortality. From 2004 to 2023, diabetes-related mortality reduced life expectancy among residents by an average of 1.22 years (-49.89%), indicating a negative impact; the reduction was 1.41 years in males and 0.90 years in females. The age groups exhibiting greater negative contributions differed by genders, namely males aged 50‒54 years and females aged 70‒74 years. Cardiovascular disease, diabetes mellitus, and malignant tumor contributed significantly to this decline (-0.46 years, -0.42 years, -0.20 years, respectively), with male experiencing higher negative contributions than females. ConclusionIn Minhang District, the rising mortality associated with diabetes-related diseases negatively impact both the reduction of the probability of premature mortality and the increase in life expectancy. This trend is primarily attributed to the rapid escalation of mortality and younger age demographic of male residents, which warrants significant attention. It is recommended that, based on the enhancement of case management, efforts should be directed towards the targeted prevention and control of risk factors and high-risk populations.

Objective To assess the efficacy of combining specialized scenarios with workshop-based teaching in training newly recruited nurses for occupational exposure.Methods This study was conducted with 200 nurses recruited between January 2020 and December 2021 as the control group and 200 nurses from January 2022 to December 2023 as the intervention group.The control group and the intervention group received routine training and workshop-based training,respectively.The efficacy was assessed through theoretical exams,skills assessments,occupational exposure incidence,and training satisfaction,measured u-sing the Simulation Design Scale(SDS).Results The intervention group demonstrated higher scores on theoretical knowledge and operational skills assessments compared to the control group.The occupational exposure were lower in the intervention group.Additionally,the intervention group scored higher on the SDS and reported greater satisfaction with the training(P＜0.05).Conclusion The teaching method integrated with specialized scenarios and workshop-based teaching effectively enhances the theoretical knowledge and operational skills related to occupational exposure among newly recruited nurses.It reduces the inci-dence of occupational exposure,such as needlestick injuries,and improves training outcomes and nurse satisfaction,making it a valuable approach for clinical application.

Objective To assess the efficacy of combining specialized scenarios with workshop-based teaching in training newly recruited nurses for occupational exposure.Methods This study was conducted with 200 nurses recruited between January 2020 and December 2021 as the control group and 200 nurses from January 2022 to December 2023 as the intervention group.The control group and the intervention group received routine training and workshop-based training,respectively.The efficacy was assessed through theoretical exams,skills assessments,occupational exposure incidence,and training satisfaction,measured u-sing the Simulation Design Scale(SDS).Results The intervention group demonstrated higher scores on theoretical knowledge and operational skills assessments compared to the control group.The occupational exposure were lower in the intervention group.Additionally,the intervention group scored higher on the SDS and reported greater satisfaction with the training(P＜0.05).Conclusion The teaching method integrated with specialized scenarios and workshop-based teaching effectively enhances the theoretical knowledge and operational skills related to occupational exposure among newly recruited nurses.It reduces the inci-dence of occupational exposure,such as needlestick injuries,and improves training outcomes and nurse satisfaction,making it a valuable approach for clinical application.

Objective To investigate the differences and influencing factors of chronic heart failure(CHF)with qi deficiency and blood stasis syndrome and with other TCM syndrome types.Methods Totally 354 CHF patients from Dongzhimen Hospital of Beijing University of Chinese Medicine were enrolled from January 2019 to December 2023,including 242 cases of qi deficiency and blood stasis syndrome,52 cases of qi and yin deficiency and blood stasis syndrome,and 60 cases of yang qi deficiency and blood stasis syndrome.The general demographic sociological characteristics of patients with each syndrome type,the New York Heart Association cardiac function classification(NYHA classification),and the heart failure classification were collected.The cardiac function-related indexes and laboratory examination indicators were detected.The Minnesota Heart Failure Patients'Life Questionnaire(MLHFQ)was used to evaluate the quality of life of the patients in three areas:physical,emotional and other three domains.The differences of the above factors among patients with different syndrome types were compared,and a disordered multi-categorical logistics regression model of TCM syndrome types was constructed to analyze the association between the above factors and qi deficiency and blood stasis syndrome.Traditional Chinese Medicine Inheritance Calculation Platform 3.0 was used to analyze the frequency,property,taste and meridian tropism of prescription drugs.Results The proportion of patients with NYHAⅡ qi deficiency and blood stasis syndrome was higher than that of the group with qi and yin deficiency and blood stasis syndrome(P<0.05);the left ventricular ejection fraction in patients with yang qi deficiency and blood stasis pattern was significantly lower than that in patients with qi deficiency and blood stasis pattern(P<0.05);and the scores of the body domain,other domain and the total score of the MLHFQ questionnaire in patients with qi deficiency and blood stasis pattern were lower than those of the other two syndrome types(P<0.05);the serum neutrophils(NE%),C-reactive protein(CRP)and interleukin-6(IL-6)in the qi and yin deficiency and blood stasis syndrome were higher than those in the group with qi deficiency and blood stasis syndrome(P<0.05).Multivariate Logistics regression analysis showed that arrhythmia,CRP and IL-6 were independent influencing factors for CHF with qi deficiency and blood stasis syndrome(P<0.05).Totally 284 prescriptions were included,involving 190 kinds of Chinese materia medica.The top 10 were Astragali Radix,Ophiopogonis Radix,Lonicerae Japonicae Flos,Pseudostellariae Radix,Hordei Fructus Germinatus,Galli Gigerii Endothelium Corneumm,Puerariae Lobatue Radix,Scrophulariae Radix,Ziziphi Spinosae Semen and Citri Reticulatae Pericarpium.Conclusion Qi deficiency and blood stasis syndrome is a relatively stable stage of CHF,with cardiac function mainly distributed in grade Ⅱ,Ⅲ,with a relatively high proportion of heart failure with preserved ejection fraction,fewer other underlying diseases,lower inflammatory indicators,and relatively good quality of life.Combined arrhythmia,CRP and IL-6 indicators can be used as an auxiliary basis for syndrome differentiation of qi deficiency and blood stasis syndrome.

Objectives:To explore the relationship between carboxymethyl lysine (CML) and type 2 diabetes (T2DM) with myopenia, so as to provide some clinical reference for clinical prevention and early intervention of myopenia.Methods:A case-control study was conducted, selecting 142 T2DM patients admitted to the Endocrinology Department of the Affiliated Hospital of North China University of Science and Technology from November 2022 to November 2023. According to the diagnostic criteria of the 2019 consensus of experts on the diagnosis and treatment of sarcopenia, the patients were divided into a case group (T2DM with sarcopenia, 58 cases) and a control group (T2DM without sarcopenia, 84 cases). Collect and compare general information, serological data, and body composition data of two groups of patients. Two independent sample t-test is used for inter group comparison of metric data that conforms to normal distribution; Non parametric tests are used for inter group comparisons of non normally distributed quantitative data; The comparison of count data between groups is conducted using χ2 test. Multivariate logistic regression analysis was used to analyze the relationship between carboxymethyl lysine and type 2 diabetes with myopenia. Draw receiver operating characteristic (ROC) curves and analyze the efficacy of carboxymethyllysine in diagnosing T2DM with muscle atrophy. Results:Univariate analysis showed the BMI ((21.59±3.04) kg/m 2), FINS (4.49 (1.85,9.03) U/L), and FCP ((1.45±0.96) mg/L) levels of the patients in the case group were lower than those in the control group(27.32±3.74) kg/m 2, 6.91 (3.74, 11.99) U/L, (2.64±1.23) mg/L), while age, ((64.67±6.75) years old) of disease duration(12.16±6.69) years, and CML (5.70±2.14 μg/L) were higher than those in the control group ((62.23±7.33) years old, (8.70±8.01) years, (2.38±0.73) μg/L), and the differences were statistically significant (Statistical values were t=9.66, Z=2.86, t=6.46, t=2.02, t=2.70, t=13.17; P values were <0.001, 0.004, <0.001, 0.046, 0.008, <0.001). Multifactorial binary logistic regression analysis showed that CML ( OR(95%CI):3.242 (1.933-5.437)) and BMI ( OR(95%CI):0.636 (0.505-0.801)) were associated with T2DM combined with sarcopenia (all P<0.001). The results of the ROC curve showed that the area under the curve (AUC) of CML was 0.934, and the corresponding optimal cut-off value was 3.038 μg/L. The diagnostic efficacy of CML for the diagnosis of T2DM combined with myasthenia gravis was high, and the diagnostic results were in good agreement with the actual results. Conclusions:Carboxymethyl lysine is associated with T2DM combined with muscle atrophy. CML has a high diagnostic efficacy in diagnosing T2DM combined with muscle atrophy, and it has certain practical value in diagnosing T2DM combined with muscle atrophy.

Objective To analyze the academic literature on sepsis-related microRNA(miRNA)at worldwide,and to dentify thematic hotspots and future research trends.Methods A bibliometric analysis was employed to retrieve the literature on sepsis-related miRNA published in the core collection of China National Knowledge Infrastructure(CNKI),and Web of Science(WOS)databases from January 1,2010,to January 1,2025,which met the article inclusion criteria,and used CiteSpace 6.3.1 software to perform the co-occurrence analysis of keywords,keyword emergence analysis,and cluster analysison;on the basis of these analyses,the keywords were sorted according to time to generate clustering time line figure to explore the current status and hotspot evolution process of sepsis-related miRNA.Results A total of 135 and 1 278 articles were retrieved from CNKI and the core collection of WOS databases,respectively.The frequency and centrality of keywords such as sepsis,prognosis,microRNA,acute lung injury,acute kidney injury,etc.were high in 135 documents in CNKI;in 1 278 documents in WOS core collection,the frequency and centrality of keywords such as expression,sepsis,inflammation,cells,micrornas,etc.were high;The top 10 keywords in the CNKI database in terms of burst intensity were:microRNA,inflammatory response,inflammatory factor,interleukin-10,tumor necrosis factor-α,acute respiratory distress syndrome,interleukin-35,septic shock,rat,tiny microRNA-155(miR-155);the top 10 keywords in the core collection of the WOS database in terms of burst intensity were:expression,NF-κB,microRNA,cells,induction,pathway,mechanisms,septic shock,mortality,cancer.Representative clustering tags in the CNKI are#0 prognosis,#1 miRNA,#2 septic shock;The representative clustering labels in the core collection of WOS database are#0 acute lung injury,#1 cancer,#2 septic shock,and so on.In CNKI and WOS core databases,the early keywords mainly revolve around the study of inflammatory factors and related mechanisms of sepsis,and the research center gradually shifts to the clinical physiological injuries as well as complications and mortality in the later stage,miRNA-126,AMP-activated protein kinase,interleukin-35 and other keywords have emerged.Among the top 10 most-cited English literature,researchers have paid particular attention to studying various miRNA as potential biomarkers of sepsis,including miR-146a,miR-223 and miR-146.Conclusions There are similarities and differences in the direction and hotspots of sepsis-related miRNA research in China and abroad.The research paradigm of sepsis has gradually shifted from the early clinical observation focusing on the overall complications and prognosis of patients to the basic research centered on the molecular mechanisms of inflammatory factors and signaling pathways.In this context,the study of miRNA as novel biomarkers for sepsis has been increasingly emphasized,and miRNA represent a promising direction for sepsis research,with potential applications both in basic research and clinical treatment.