Autoimmune liver diseases （AILD） are a group of chronic liver diseases caused by abnormal activation of the immune system， mainly including autoimmune hepatitis， primary biliary cholangitis， primary sclerosing cholangitis， IgG4-related sclerosing cholangitis， and overlap syndrome. Clinical studies have shown that patients with AILD are often comorbid with thyroid diseases， especially autoimmune thyroid diseases （AITD）， such as Graves’ disease and Hashimoto’s thyroiditis. This article systematically reviews the epidemiological association， potential shared pathogenesis， and overlapping features between AILD and thyroid diseases. A deeper understanding of the immunological links between AILD and AITD may provide a theoretical basis for precision medicine and future research.

Objective A Social Care Needs Assessment Tool for Terminal Patients at Home is constructed and tested for its reliability and validity.Methods In view of the Social Ecosystem Theoiy,based on the semi-structured interviews,participatory observation and literature analysis of the social care needs of terminal patients at home,a questionnaire item pool was formed.Through 3 rounds of Delphi expert consultations,the initial version of the tool was formed.From April to December 2023,a convenient sampling method was used to select 504 terminal patients from 22 hospitals in 5 provinces as the research subjects.The reliability and validity of the tool were tested.Result The constructed tool in this study contained 3 dimensions:micro,meso,macro,with a total of 34 items.Cronbach's α of the tool was 0.966 and split-half reliability was 0.877;I-CVI at the item level was 0.875～1.000 and S-CVI/Ave was 0.989;the exploratory factor analysis results showed that the factors load of each dimension were greater than 0.4;the results of confirmatory factor analysis showed that the tool had good fitting degree.Conclusion The reliability and validity of the nursing-based social care needs assessment tool for terminal patients at home constructed in this study are good,and it can provide a valid tool for healthcare professionals to assess the home-based social care needs of terminal patients.

With the rapid development of competitive sports, the incidence of anterior cruciate ligament (ACL) injury is on the rise. Such injuries may shorten athletes′ career and lead to other long-term adverse consequences. Although athletes generally recover well after ACL reconstruction, many still struggle to return to their pre-injury performance levels. Advances in the understanding of ACL anatomy and injury mechanisms, along with the evolution of surgical techniques and rehabilitation methods, have provided more individualized and tailored options for athletes following ACL injuries. However, there is currently no consensus in China regarding surgical and rehabilitation strategies for competitive athletes aiming to return to sports after ACL injuries. To this end, the Sports Medicine Committee of the Chinese Research Hospital Association and the Editorial Board of the Chinese Journal of Trauma jointly formulated the Expert consensus on surgical treatment and rehabilitation for competitive sports athletes returning to sports after anterior cruciate ligament injury ( version 2025), and presented 14 recommendations covering surgical indications, preoperative rehabilitation, surgical timing, surgical strategies and postoperative rehabilitation strategies, aiming to improve the surgical treatment and rehabilitation system for ACL injuries in competitive athletes and facilitate their return to high-level sports performance after injury.

We analyzed the epidemiological features and spatial distribution characteristics of human brucellosis in Jining city from 2014 to 2023,to provide a reference for further development of targeted prevention and control strategies and measures.Descrip-tive epidemiological methods were used to analyze the epidemiological characteristics of brucellosis cases in Jining from 2014 to 2023.The spatial regional correlation of brucellosis incidence in Jining and the clustering patterns of local areas were studied through spatial autocorrelation analysis with townships as the basic unit.A total of 3 520 cases of brucellosis were reported in Jining from 2014 to 2023,and the average annual incidence rate was 4.23/100 000,thus indicating a fluctuating trend overall.Reported cases peaked from March to August,and a sex ratio of 2.71 males to 1 female was observed.The 40-59 year age group had the most reported cases(50.39％).The incidence of brucellosis in Jining showed an imbalanced spatial distribution.Brucellosis incidence showed a spatially clustered distribution(Moran's I>0,P<0.05).Hotspots were distributed primarily in Sishui,Qufu,and Zoucheng.A total of one class Ⅰ clustering area and one class Ⅱ clustering area were detected in the spatial and temporal scans,and were located in Sishui,Qufu,and Liangshan county.After pathogenic AMOS-PCR typing analysis,64 Brucella isolates collected from Jinan City from 2022 to 2024 were all of the sheep strain,and sheep biovar 3 was predominant(70.31％).In 2014-2023,although Jining City experienced a high incidence of brucellosis,a downward trend was observed.Brucellosis showed a spatial clustering pattern concentrated in the northeastern region.Therefore,awareness and education must be strengthened among brucellosis practitioners in cluster areas,to en-hance case surveillance,improve the level of protection,and achieve early detection and treatment.

We analyzed the epidemiological features and spatial distribution characteristics of human brucellosis in Jining city from 2014 to 2023,to provide a reference for further development of targeted prevention and control strategies and measures.Descrip-tive epidemiological methods were used to analyze the epidemiological characteristics of brucellosis cases in Jining from 2014 to 2023.The spatial regional correlation of brucellosis incidence in Jining and the clustering patterns of local areas were studied through spatial autocorrelation analysis with townships as the basic unit.A total of 3 520 cases of brucellosis were reported in Jining from 2014 to 2023,and the average annual incidence rate was 4.23/100 000,thus indicating a fluctuating trend overall.Reported cases peaked from March to August,and a sex ratio of 2.71 males to 1 female was observed.The 40-59 year age group had the most reported cases(50.39％).The incidence of brucellosis in Jining showed an imbalanced spatial distribution.Brucellosis incidence showed a spatially clustered distribution(Moran's I>0,P<0.05).Hotspots were distributed primarily in Sishui,Qufu,and Zoucheng.A total of one class Ⅰ clustering area and one class Ⅱ clustering area were detected in the spatial and temporal scans,and were located in Sishui,Qufu,and Liangshan county.After pathogenic AMOS-PCR typing analysis,64 Brucella isolates collected from Jinan City from 2022 to 2024 were all of the sheep strain,and sheep biovar 3 was predominant(70.31％).In 2014-2023,although Jining City experienced a high incidence of brucellosis,a downward trend was observed.Brucellosis showed a spatial clustering pattern concentrated in the northeastern region.Therefore,awareness and education must be strengthened among brucellosis practitioners in cluster areas,to en-hance case surveillance,improve the level of protection,and achieve early detection and treatment.

Objective A Social Care Needs Assessment Tool for Terminal Patients at Home is constructed and tested for its reliability and validity.Methods In view of the Social Ecosystem Theoiy,based on the semi-structured interviews,participatory observation and literature analysis of the social care needs of terminal patients at home,a questionnaire item pool was formed.Through 3 rounds of Delphi expert consultations,the initial version of the tool was formed.From April to December 2023,a convenient sampling method was used to select 504 terminal patients from 22 hospitals in 5 provinces as the research subjects.The reliability and validity of the tool were tested.Result The constructed tool in this study contained 3 dimensions:micro,meso,macro,with a total of 34 items.Cronbach's α of the tool was 0.966 and split-half reliability was 0.877;I-CVI at the item level was 0.875～1.000 and S-CVI/Ave was 0.989;the exploratory factor analysis results showed that the factors load of each dimension were greater than 0.4;the results of confirmatory factor analysis showed that the tool had good fitting degree.Conclusion The reliability and validity of the nursing-based social care needs assessment tool for terminal patients at home constructed in this study are good,and it can provide a valid tool for healthcare professionals to assess the home-based social care needs of terminal patients.

With the rapid development of competitive sports, the incidence of anterior cruciate ligament (ACL) injury is on the rise. Such injuries may shorten athletes′ career and lead to other long-term adverse consequences. Although athletes generally recover well after ACL reconstruction, many still struggle to return to their pre-injury performance levels. Advances in the understanding of ACL anatomy and injury mechanisms, along with the evolution of surgical techniques and rehabilitation methods, have provided more individualized and tailored options for athletes following ACL injuries. However, there is currently no consensus in China regarding surgical and rehabilitation strategies for competitive athletes aiming to return to sports after ACL injuries. To this end, the Sports Medicine Committee of the Chinese Research Hospital Association and the Editorial Board of the Chinese Journal of Trauma jointly formulated the Expert consensus on surgical treatment and rehabilitation for competitive sports athletes returning to sports after anterior cruciate ligament injury ( version 2025), and presented 14 recommendations covering surgical indications, preoperative rehabilitation, surgical timing, surgical strategies and postoperative rehabilitation strategies, aiming to improve the surgical treatment and rehabilitation system for ACL injuries in competitive athletes and facilitate their return to high-level sports performance after injury.

Objective:To evaluate the value of enhanced magnetic resonance imaging (MRI) on the assessment of synovial hyperplasia and International Prophylaxis Study Group (IPSG) score of hemophilic arthropathy (HA).Methods:This was a retrospective case series study. Briefly, 54 joints of 46 male patients with hemophilia type A and diagnosed with HA in Henan Provincial People′s Hospital from August 2016 to September 2017 were selected. Plain and enhanced MRI were performed at the same time. The IPSG score of synovial hyperplasia and the total joint before and after enhancement were calculated, and the enhancement rate of the synovium and muscles at the same level were also calculated. The differences in synovial hyperplasia and joint total IPSG scores before and after enhancement were compared by paired rank sum test. The correlation between enhancement joint total IPSG score, synovial IPSG score, synovial enhancement rate, total joint bleeding number, course of disease, and Hemophilia Joint Health Score (HJHS) score were analyzed by Spearman′s correlation analysis.Results:Enhanced MRI could more clearly show synovial hyperplasia and ensure better accuracy of joint total IPSG score ( Z=-2.24, P=0.025). The enhancement extent of synovial hyperplasia was higher than that of the same level muscle. There was no correlation between synovial enhancement rate and total number of joint bleeding, course of disease, and HJHS score. After enhancement, the joint total IPSG score was highly positively correlated with the total number of joint bleeding and the disease course ( r=0.96, 0.84, P<0.001) and moderately positively correlated with the HJHS score ( r=0.58, P<0.001). The enhanced synovial IPSG score showed a low positive correlation with the total number of joint bleeding and the disease course ( r=0.37, 0.36, P=0.006, 0.008), but no correlation with HJHS score. Conclusion:Enhanced MRI can provide accurate imaging of synovial hyperplasia of HA and make joint IPSG score more accurate.

Objective To construct chimeric antigen receptors modified γδT cells targeting at BCMA(BCMA CAR-γδT)and to evaluate its efficacy of anti-multiple myeloma in vitro.Methods Lentiviral vectors containing BCMA single-chain variable fragment were constructed and transiently transfected into 293T cells.The expression of foreign genes was verified by fluorescence microscopy and Western blot;the lentivirus was packaged and the virus titer was determined by flow cytometry.Human peripheral blood αβT cells were infected and γδT cells were examined for its infection efficiency;LDH release method was used to detect the cytotoxic activity of BCMA CAR-γδT cells against human multiple myeloma cell lines in vitro,and the difference of cytotoxic activity between CAR-γδT cells and CAR-αβT cells was compared by Incucyte S3 Live-Cell Analysis Instrument.Results Twenty-four hours after BCMA-CAR lentiviral vector was transferred into 293T cells,the expression of exogenous ZsGreen was microscopied by fluorescence microscope;CD3ζ was detected by Western blot,which showed that BCMA-CAR could be success-fully expressed.The lentivirus was packaged,collected and concentrated(virus titer of 2.23×108 Tu/mL).Infected αβT cells and γδT cells from human peripheral blood in MOI=5,and the results of flow cytometry showed that infection efficiency of αβT cells was 59.18%±2.56%,γδT cells was 48.15±9.86%.The cytotoxic activity of CAR-γδT cells against human myeloma cell lines MM1.S,H929 with high expression of BCMA and K562 cells with over-expression of BCMA was higher than that of empty vector control γδ T cells,which were signifi-cantly enhanced(P＜0.001),but there was no difference in cell lines negative for BCMA expression;Live-Cell Analysis Instrument results showed that the cytotoxic activity of BCMA CAR-γδT cells and BCMA CAR-αβT cells against H929 in vitro was significantly better than their vector control cells.There was no difference in the cytotoxic activities of BCMA CAR-γδT cells as compared with against BCMA negative cell lines,and so do BCMA CAR-T cells.Conclusions Cytotoxic activity of BCMA CAR-γδT targeting at BCMA in vitro was significantly enhanced,which is expected to serve as a novel allogeneic γδT cell product for cell a-doptive immunotherapy of multiple myeloma.

Objective:To retrieve, evaluate and summarize the best evidence for the assessment and non-pharmacological management of chemotherapy-induced peripheral neuropathy.Methods:The literature related to the assessment and non-pharmacological management of chemotherapy-induced peripheral neuropathy was systematically searched from January 1, 2018 to December 4, 2023 in clinical decision support systems, guideline networks, databases and related society websites at home and abroad, including clinical decision-making, guidelines, expert consensus, evidence summary, systematic review, and randomized controlled studies. Four reviewers evaluated the quality of the included studies and extracted evidence.Results:A total of 18 articles were included, including 1 clinical decision, 2 guidelines, 3 expert consensuses, 5 evidence summaries, 4 systematic reviews, and 3 randomized controlled studies. A total of 21 pieces of evidence were summarized from 7 items: assessment, exercise therapy, acupuncture therapy, cryotherapy, compression therapy, health education, and multidisciplinary diagnosis and treatment.Conclusions:Non-pharmacological intervention is an effective means to improve chemotherapy-induced peripheral neuropathy. Medical personnel should combine professional judgment with patient′s will, prudently, wisely and clearly use the best evidence to prevent or reduce chemotherapy-induced peripheral neuropathy and improve patients′ quality of life.