BACKGROUND:In recent years,with the deepening of macrophage research,researchers have found that the pro-inflammatory and anti-inflammatory functions of macrophage polarization play a crucial role in the occurrence and progression of osteoarticular diseases.OBJECTIVE:To analyze the current status,hotspots,and development trends of macrophage polarization in osteoarticular diseases in order to provide reference for the subsequent scientific research work.METHODS:Using TS=("polarization of macrophages or macrophage polarization or macrophages polarization")AND TS=("arthritis or osteoarthritis or osteoporosis or degeneration intervertebral disc or necrosis of femoral head or rheumatoid arthritis")as the search formula,relevant literature addressing macrophage polarization in osteoarticular diseases were collected from the Web of Science Core Collection SCI-Expanded from January 01,2014 to June 01,2024.Citespace 6.3.R1 software was used for visual analysis of the publishing countries/regions,institutions,authors,journals,citation reference,and keywords,and then knowledge maps were drawn.RESULTS AND CONCLUSION:(1)A total of 420 papers were included after analysis and retrieval.The overall trend of publication volume is rising.The country with the highest volume and degree centrality is China.The institution with the most publications is Shanghai Jiao Tong University.The author with the most publications is Cai Daozhang.The journal with the most publications is International Immunopharmocology.(2)By integrating the frequency and centrality of keywords and excluding keywords directly related to the topic,it is known that the core keywords in this field are apoptosis,cartilage,differentiation,gene expression,and cytokines.(3)In the co-citation analysis of papers,among the top 10 cited documents,7 papers discuss the pathogenesis or therapeutic potential of macrophages in diseases,2 papers focus on the development of drugs or materials targeting macrophage polarization,and 1 paper reviews the current status of arthritis research.(4)Combining the co-citation analysis of papers and keywords,the current research hotspots focus on synergistic effect,the occurrence and regulatory mechanisms of polarization,the mechanism of transcriptomics,and the impact on related diseases and targeted tissues.As well,developing biomaterials with the function of regulating macrophage polarization and regulating the phenotype of macrophage polarization through drug targeting delivery systems may become the future research trends.

BACKGROUND:In recent years,a number of studies have confirmed that gut microbiome regulates bone metabolism through multiple pathways,and this field has become a research hotspot in orthopedics and microbiology.However,there is still no literature metrology and visual analysis on this field.OBJECTIVE:To explore the research status,hot spots and development trends in the field of gut microbiome regulation of bone metabolism,and to provide certain data support and reference for subsequent studies.METHODS:The Web of Science core collection database was used as the retrieval platform to retrieve the related literature in the field of intestinal flora regulating bone metabolism from 2004 to 2024.Citespace software was used to visually analyze the included literature and generate a visual atlas.RESULTS AND CONCLUSION:(1)A total of 1,035 papers were included in this study.In the past 20 years,the number of publications in the field of gut microbiome regulation of bone metabolism has shown a significant growth trend,with the United States and China dominating research and publication activities in this field.Harvard University and the University of California system are the research institutions with the highest number of published papers and research centrality in this area,and Professor Pacifici R of Emory University is the most prolific author.(2)Inflammatory bowel disease,chain fatty acids,bone marrow are the core keywords in this field.Postmenopausal osteoporosis,rheumatoid arthritis,oxidative stress,mitochondrial dysfunction are the latest research frontiers in this field.(3)Among the top 10 cited papers,4 discussed the mechanism of short-chain fatty acids affecting bone metabolism;3 investigated the pathogenesis and therapeutic potential of intestinal flora in postmenopausal osteoporosis,glucocorticoid-induced osteoporosis,and senile osteoporosis;1 discussed the relationship between intestinal inflammation,intestinal flora,parathyroid hormone,and bone metabolism;and 1 examined the effects of Lactobacillus rhamnosus and T cells on the gut microbiome and bone metabolism.(4)NUTRIENTS has the most papers,while ENDOCRINOLOGY& METABOLISM has the most citations.(5)Based on literature co-citation analysis and keywords,further exploration is needed on the specific pathogenesis and treatment strategies of gut microbiome in postmenopausal osteoporosis and rheumatoid arthritis,revealing the molecular mechanism of regulating gut microbiota to inhibit oxidative stress and improve mitochondrial dysfunction affecting bone metabolism,and translating mechanism research into clinical application,which all constitute the future research directions and trends in this field.

BACKGROUND:In recent years,a number of studies have confirmed that gut microbiome regulates bone metabolism through multiple pathways,and this field has become a research hotspot in orthopedics and microbiology.However,there is still no literature metrology and visual analysis on this field.OBJECTIVE:To explore the research status,hot spots and development trends in the field of gut microbiome regulation of bone metabolism,and to provide certain data support and reference for subsequent studies.METHODS:The Web of Science core collection database was used as the retrieval platform to retrieve the related literature in the field of intestinal flora regulating bone metabolism from 2004 to 2024.Citespace software was used to visually analyze the included literature and generate a visual atlas.RESULTS AND CONCLUSION:(1)A total of 1,035 papers were included in this study.In the past 20 years,the number of publications in the field of gut microbiome regulation of bone metabolism has shown a significant growth trend,with the United States and China dominating research and publication activities in this field.Harvard University and the University of California system are the research institutions with the highest number of published papers and research centrality in this area,and Professor Pacifici R of Emory University is the most prolific author.(2)Inflammatory bowel disease,chain fatty acids,bone marrow are the core keywords in this field.Postmenopausal osteoporosis,rheumatoid arthritis,oxidative stress,mitochondrial dysfunction are the latest research frontiers in this field.(3)Among the top 10 cited papers,4 discussed the mechanism of short-chain fatty acids affecting bone metabolism;3 investigated the pathogenesis and therapeutic potential of intestinal flora in postmenopausal osteoporosis,glucocorticoid-induced osteoporosis,and senile osteoporosis;1 discussed the relationship between intestinal inflammation,intestinal flora,parathyroid hormone,and bone metabolism;and 1 examined the effects of Lactobacillus rhamnosus and T cells on the gut microbiome and bone metabolism.(4)NUTRIENTS has the most papers,while ENDOCRINOLOGY& METABOLISM has the most citations.(5)Based on literature co-citation analysis and keywords,further exploration is needed on the specific pathogenesis and treatment strategies of gut microbiome in postmenopausal osteoporosis and rheumatoid arthritis,revealing the molecular mechanism of regulating gut microbiota to inhibit oxidative stress and improve mitochondrial dysfunction affecting bone metabolism,and translating mechanism research into clinical application,which all constitute the future research directions and trends in this field.

BACKGROUND:In recent years,with the deepening of macrophage research,researchers have found that the pro-inflammatory and anti-inflammatory functions of macrophage polarization play a crucial role in the occurrence and progression of osteoarticular diseases.OBJECTIVE:To analyze the current status,hotspots,and development trends of macrophage polarization in osteoarticular diseases in order to provide reference for the subsequent scientific research work.METHODS:Using TS=("polarization of macrophages or macrophage polarization or macrophages polarization")AND TS=("arthritis or osteoarthritis or osteoporosis or degeneration intervertebral disc or necrosis of femoral head or rheumatoid arthritis")as the search formula,relevant literature addressing macrophage polarization in osteoarticular diseases were collected from the Web of Science Core Collection SCI-Expanded from January 01,2014 to June 01,2024.Citespace 6.3.R1 software was used for visual analysis of the publishing countries/regions,institutions,authors,journals,citation reference,and keywords,and then knowledge maps were drawn.RESULTS AND CONCLUSION:(1)A total of 420 papers were included after analysis and retrieval.The overall trend of publication volume is rising.The country with the highest volume and degree centrality is China.The institution with the most publications is Shanghai Jiao Tong University.The author with the most publications is Cai Daozhang.The journal with the most publications is International Immunopharmocology.(2)By integrating the frequency and centrality of keywords and excluding keywords directly related to the topic,it is known that the core keywords in this field are apoptosis,cartilage,differentiation,gene expression,and cytokines.(3)In the co-citation analysis of papers,among the top 10 cited documents,7 papers discuss the pathogenesis or therapeutic potential of macrophages in diseases,2 papers focus on the development of drugs or materials targeting macrophage polarization,and 1 paper reviews the current status of arthritis research.(4)Combining the co-citation analysis of papers and keywords,the current research hotspots focus on synergistic effect,the occurrence and regulatory mechanisms of polarization,the mechanism of transcriptomics,and the impact on related diseases and targeted tissues.As well,developing biomaterials with the function of regulating macrophage polarization and regulating the phenotype of macrophage polarization through drug targeting delivery systems may become the future research trends.

Objective This study aims to analyze the application value of the Kirkpatrick Evaluation Model in the evalu-ation of hospital service training.Methods A total of 100 hospital front desk service personnel participating in service training from July 2021 to July 2023 at Qingyuan People's Hospital were selected as the research subjects.They were randomly divided into a study group and a control group,with 50 participants in each group.The study group implemented training based on the Kirkpatrick Evaluation Model,while the control group received conventional training.The learning level,behavior level,reaction level,and result level(including service satisfaction,complaint rate,and occurrence of service incidents)of the two groups were compared,as well as the evaluation effects.Results The study group showed significantly higher scores in theoretical knowl-edge,skill operations,thinking patterns,and humanistic care compared to the control group.The training satisfaction was signifi-cantly higher in the study group.The scores for interpersonal communication,question answering,and front desk material man-agement were significantly higher in the study group.The service satisfaction and training effectiveness were significantly higher,while the complaint rate and occurrence of service incidents were significantly lower in the study group compared to the control group(P<0.05).Conclusion Implementing training for hospital front desk service personnel based on the Kirkpatrick Evalua-tion Model can improve their theoretical knowledge and service level,enhance patient satisfaction,and reduce the complaint rate and occurrence of service incidents.

The theory of disease prevention with traditional Chinese medicine is introduced into the prevention of chronic diseases such as hypertension. In order to fully implement the advantages of acupuncture, the three-level prevention strategy is strengthened on the whole-process intervention with acupuncture for hypertension, including prevention before disease onset, starting intervention at the early phase, and prevention disease from exacerbating. Moreover, the comprehensive management scheme, multidisciplinary coordination and participation mechanism are investigated in the field of traditional Chinese medicine for preventive treatment of hypertension.
Humans ; Acupuncture Therapy ; Medicine, Chinese Traditional ; Acupuncture ; Chronic Disease ; Hypertension

In August 2021, three students with diarrhea from the same school visited a local hospital in the S district of Beijing. An epidemic investigation showed that there were more students with diarrhea in the same school and they had one meal together. Campylobacter jejuni was isolated from both patients with diarrhea and asymptomatic food handlers; however, the latter also carried Campylobacter coli. Phylogenomic analysis showed that there was a campylobacteriosis outbreak among the students, and the asymptomatic food handler may have been the source of the infection. Routine inspection and surveillance for Campylobacter is needed for the food producing staff, particularly those cooking in the cafeteria in schools or other public food services.
Humans ; Campylobacter Infections/epidemiology* ; Gastroenteritis ; Diarrhea ; Campylobacter ; Disease Outbreaks

Aged ; Animals ; Arcobacter/genetics* ; Chickens ; Diarrhea/microbiology* ; Drug Resistance, Bacterial/genetics* ; Genes, Bacterial ; Gram-Negative Bacterial Infections/veterinary* ; Humans ; Male ; Meat ; Microbial Sensitivity Tests ; Phylogeny ; Poultry Diseases/microbiology* ; Virulence ; Virulence Factors/genetics*

Objective To conduct the epidemiological investigation and analysis of cerebral palsy in Xinxiang of Henan Province and to investigate its risk factors in order to provid a basis for further study of etiology and prevention of cerebral palsy information.Methods Cluster sampling survey was carried out among children aged 1-6 years in XinXiang,Henan Province,and the data were analyzed by using SPSS 13.0 statistical analysis software.Results The morbidity of infantile cerebral palsy in Xinxiang of Henan Province was 2.82‰.The prevalence distribution in all age groups was 2.46 ‰-3.11‰(x2 =0.374,P =0.996),and the prevalence rate in male and female was significantly different(x2 =0.139,P =0.709) ; the sex ratio was 1.09 ∶ 1.00.Prevalence rate was slightly lower in urban areas than in rural areas (x2 =0.526,P =0.769).But no significant differences were observed in all of the data above.The incidence of cerebral palsy of children whose mothers did not established perinatal care manual and guidance during pregnancy was 5.86 times of the children whose mothers established perinatal care manual and guidance (x2 =116.806,P =0.000) ;the incidence of cerebral palsy in children whose mothers did not receive regular prenatal care during pregnancy was 5.37 times of the children whose mothers receive regular prenatal care during pregnancy (x2 =43.904,P =0.000);the incidence of cerebral palsy in children who had no neonatal follow-up after birth was 8.55times of the children with neonatal follow-up after birth (x2 =68.987,P =0.000).The incidence of cerebral palsy in children whose developmental disorders were not timely diagnosed and treated medically was 5.39 times the children whose developmental disorders were timely diagnosed and treated (x2 =56.003,P =0.000).The significant differences were observed in all of the data above.In the classification of cerebral palsy,the spastic type was the most (42.1％) ;followed by the dyskinetic (24.6％) ; the mixed (18.8％) ; and the ataxia(14.5％).Conclusions The survey results can reflect current prevalence of infantile cerebral palsy in children aged 1-6 years in XinXiang,and can be served as a basis for further prevention and treatment of cerebral palsy information.