OBJECTIVE To systematically evaluate the efficacy and safety of tislelizumab in the treatment of advanced non- small cell lung cancer （NSCLC）. METHODS Computerized searches were conducted in PubMed， Embase， the Cochrane Library， CNKI， Wanfang and other Chinese and English databases to collect randomized controlled trials （RCTs） on tislelizumab for advanced NSCLC. The search period was from the establishment of the databases to December 2024. After strictly screening the literature， extracting data and conducting quality evaluations in accordance with the inclusion and exclusion criteria， a meta-analysis was performed using RevMan 5.3 and Stata 16.0 software. RESULTS A total of 18 RCTs involving 2 337 patients were included， with 1 283 in the experimental group and 1 054 in the control group. The meta-analysis results showed that the objective response rate [RR＝1.61， 95%CI （1.48， 1.75）， P＜0.000 01]， disease control rate [RR＝1.21， 95%CI （1.13， 1.29）， P＜0.000 01]， progression free survival [HR＝0.55， 95%CI （0.45， 0.66）， P＜0.000 01]， and overall survival [HR＝0.78， 95%CI（0.62， 0.97）， P＝0.03] were significantly better in the experimental group than in the control group. There was no statistically significant difference in the incidence of adverse reactions between the two groups [RR＝1.00， 95%CI （0.73， 1.37）， P＝1.00]； among the common adverse reactions， only the incidence of liver function impairment was significantly higher in the experimental group than in the control group [RR＝1.30， 95%CI （1.10， 1.54）， P＜0.01]. CONCLUSIONS Tislelizumab in combination with chemotherapy or targeted drugs significantly improves the efficacy in patients with advanced NSCLC without increasing the risk of adverse reactions overall. However， liver function should be closely monitored during treatment.

Objective:To understand the psychological experience of tumor radiotherapy patients after participating in acceptance and commitment therapy (ACT), and to provide reference and supplement for the development of ACT psychological intervention plans for tumor radiotherapy patients.Methods:This study was a qualitative study. Using the purposive sampling method, a total of 17 tumor radiotherapy patients treated at Shanghai Proton and Heavy Ion Center from January to March 2023 were selected as the research objects. Phenomenological research method was used to conduct semi-structured in-depth interviews with patients, and the interview data were analyzed by Colaizzi 7-step analysis method.Results:Three themes were extracted, namely, positive physical and mental experience (including improving physical symptoms, relieving negative emotions and cooperating with particle therapy), gaining personal growth (including learning flexible and varied psychological coping strategies, gaining mutual help and friendship, feeling valuable family affection and drawing a better future life) and recommendations for optimizing the ACT intervention program (including building teams according to the patients' conditions, increasing the frequency of activities, trying to experience relief exercises outdoors and increasing the continuity of the intervention program) .Conclusions:ACT can help cancer radiotherapy patients improve their physical and mental health, cope with psychological problems, so that patients can face the disease, treatment and life more positively.

Rheumatoid arthritis(RA)is an autoimmune disease with an early clinical manifestation of symmetric small joint pain,which gradually worsens and often involves multiple joints,ultimately result ing in arthritic deformities and loss of labor capacity.Molecular signaling pathways have been a focus of research regarding the prevention and treatment of RA,and the progression of RA has been shown to be closely related to various signaling pathways,including the Janus kinase-signal transducer and activator of transcription,mitogen-activated protein kinase,NOD-like receptor protein 3,Toll-like receptor,Wnt,Notch,hypoxia-inducible factor 1-α and vascular endothelial growth factor,programmed death factor 1 and ligand 1,and phosphatidylinositol 3-kinase/protein kinase B/mammalian target of rapamycin signaling pathways.Increasing recent studies have investigated the external treatment of RA using traditional Chinese medicines based on the above signaling pathways.In this paper,we review the relevant data and reports to explain the relationship between the above pathways and the pathogenesis and prevention of RA.We also summarize the research result regarding the modulation of these signaling pathways by external treatment with traditional Chinese medicines aimed at preventing and treating rheumatoid joints,with a view to providing a scientific basis for the clinical selection of these treatments.

Myocardial infarction can lead to permanent loss of cardiomyocytes and depressed pumping efficiency of the heart.Due to the extremely limited self-renewal potential of cardiomyocytes,the capability of cardiac repair after ischemic injury is extremely low.Mesenchymal stem cells,one of the widely sourced,easily isolated,extracted and cultured stem cells,are regarded as an ideal source of stem cells for the treatment of myocardial infarction owing to their beneficial paracrine effects.However,the cardioprotective efficacy of mesenchymal stem cells and their derivatives observed in animal models has not been fully translated into visible clinical benefits for patients with myocardial infarction.Recently,mesenchymal stem cell-based cardiac tissue engineering has been widely used in cardiac regenerative medicine and demonstrated excellent cardiac repair potential in infarcted hearts.This article reviews recent research progress on the application of tissue engineering strategies to improve the cardiac repair efficacy of mesenchymal stem cells and their derivatives,aiming to provide evidences for exploring potential strategies that can realize the efficient clinical benefits of mesenchymal stem cell-treatment.

Objective:To explore the mediating effect of appearance functional internalization between social comparison tendency and body image distress of college students.Methods:From June to September 2023, a cross-sectional survey was conducted among 308 college students with the social comparison tendency scale, the functional internalization questionnaire of college students' appearance and the body image anxiety scale for adolescent students.SPSS 22.0 software was used for common method bias test, descriptive statistics and correlation analysis, Mplus 8.0 was used for structural equation construction, and Bootstrap method was used for intermediary effect analysis.Results:Body image distress (43.86±8.78) was positively correlated with social comparison tendency (35.20±6.04) and appearance functional internalization (38.35±9.68) ( r=0.35, 0.33, both P<0.01).There was also a positive correlation between social comparison tendency and appearance functional internalization ( r=0.51, P<0.01). The effect of social comparison tendency on body image distress was mediated by appearance functional internalization, and the mediating effect value was 0.137, accounted for 35.13%(0.137/0.390) of the total effect. Conclusion:The appearance functional internalization mediates the relationship between social comparison tendency and body image distress.Social comparison tendency can not only directly predict body image distress, but also can predict body image distress, indirectly through appearance functional internalization.

Objective To investigate the predictive value of combined plasma gluconic acid(GA),fumaric acid(FA),and pseudouridine levels at admission for acute kidney injury(AKI)in elderly patients with acute myocardial infarction(AMI).Methods A total of 78 elderly AMI patients transferred from Emergency Department to Coronary Care Unit in Fuwai Hospital during Decem-ber 2021 and July 2022 were enrolled in this prospective study.They were divided into AKI group(40 cases)and non-AKI group(38 cases)according to whether they developed AKI during hospi-talization.Plasma levels of GA,FA and pseudouridine were quantitatively detected with liquid chromatography-tandem mass spectrometry.ROC curve was plotted to assess the predictive value of these three plasma metabolites for AKI in AMI patients.Multivariate logistic regression analy-sis was applied to analyze the clinical risk factors for AKI.Results There were no statistical differences in the plasma levels of GA,FA and pseudouridine between the AKI group and the non-AKI group(P＞0.05).ROC curve analysis revealed that the plasma levels of the three indicators had no predictive value for the development of AKI in elderly AMI patients(AUC=0.576,95％CI:0.449-0.704,P=0.246;AUC=0.595,95％CI:0.467--0.721,P=0.154;AUC=0.563,95％CI:0.435-0.692,P=0.337).Multivariate logistic regression analysis revealed that left ventricu-lar ejection fraction(LVEF)was an independent predictor for AKI development in elderly AMI patients(OR=0.923,95％CI:0.870-0.978,P=0.007).Conclusion Plasma GA,FA and pseud-ouridine cannot predict the development of AKI in elderly AMI patients,while,LVEF is an inde-pendent predictor for the development.

Objective To grasp the main environmental factors affecting the growth of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao;To predict the distribution of suitable areas of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao in Shanxi Province;To provide references for the rational distribution of the resources in Shanxi Province.Methods This study utilized the sample point longitude and latitude information collected in the"Fourth Survey of Chinese Materia Medica Resources"database in Shanxi Province.The data were supplemented by searching the China Digital Herbarium and retrieving related literature records.347 sample points distribution data and environmental factors were added to the MaxEnt model.The main environmental factors and contribution rates affecting the geographical distribution of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao were screened out.The ArcGIS software was used to divide the ecological suitable area of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao in Shanxi Province.Results The area under the ROC curve of the established MaxEnt model was 0.909,indicating that the model prediction results were accurate.The model screened 19 environmental factors.Among them,climate factor was the most important environmental factor,followed by biological factor and topographic factor,and soil factor had the least influence.The potential suitable areas of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao in Shanxi Province were mainly distributed in the northern mountainous areas,presenting a trend of gradually decreasing suitability levels from north to south.Under the current climate conditions,the most suitable area for Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao in Shanxi Province was 15 424 km2,the suitable area was 19 856 km2,the sub suitable area was 59 436 km2,and the unsuitable area was 61 894 km2.Conclusion Based on MaxEnt model and ArcGIS software,this study predicts the distribution of suitable areas of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao in Shanxi Province,which has certain reference value for the protection and rational distribution of Astragalus membranaceus(Fisch.)Bge.var.mongholicus(Bge.)Hsiao resources in Shanxi Province.

Objective:To analyze clinical efficacy, failure mode and prognostic factors of nasopharyngeal carcinoma (NPC) patients undergoing intensity modulated radiation therapy (IMRT).Methods:Clinical data of 951 locally advanced NPC patients who were newly-treated with IMRT in Hunan Cancer Hospital from January 2018 to January 2019 were retrospectively analyzed. The patients' general data, overall survival (OS), local recurrence-free survival (LRFS), regional recurrence-free survival (RRFS), local recurrence-free survival (LRRFS), distant metastasis-free survival (DMFS), and progression-free survival (PFS) were analyzed. Comparison among different groups was performed by one-way ANOVA. Survival rate was calculated by Kaplan-Meier method. Survival difference was compared by log-rank test. Univariate and multivariate analyses were performed by Cox regression model.Results:The median follow-up time was 62.0 months (IQR, 58.0-65.0 months). The 5-year OS, LRFS, RRFS, LRRFS, DMFS, and PFS were 85.4%, 94.0%, 97.7%, 92.6%, 85.7% and 76.9%, respectively. According to the 8th edition staging of American Joint Committee on Cancer (AJCC), there were 10 cases (1.1%) of stage I, 76 cases (8.0%) of stage II, 445 cases (46.8%) of stage III, and 420 cases (44.2%) of stage IVA, respectively. Among them, the OS rates of stage I, II, III and IVA patients were 100%, 97.2%, 88.8% and 79.2%, respectively ( P<0.001); LRRFS rates were 100%, 90.4%, 94.7% and 90.4%, respectively( P=0.104); DMFS rates were 90.0%, 95.9%, 88.0% and 81.1%, respectively ( P<0.001); PFS rates were 90.0%, 89.1%, 80.9% and 70.1% respectively ( P<0.001). There were 183 cases of treatment failure, including 52 cases (5.5%) of local failure, 19 cases (2.0%) of regional failure, 130 cases (13.7%) of distant metastasis, 16 cases of local combined with regional failure (1.7%), 16 cases (1.7%) of local failure combined with distant metastasis, 13 cases (1.4%) of regional failure combined with distant metastasis, and 9 cases (0.9%) of local regional failure combined with distant metastasis, respectively. Multivariate regression analysis suggested that EB virus DNA copy number before treatment, T stage and N stage were the independent prognostic factors affecting OS, DMFS and PFS. Conclusions:Compared with two-dimensional radiotherapy, IMRT has improved the overall therapeutic effect for NPC, especially the local control rate. Distant metastasis is still the main failure mode. Clinical staging, prognostic risk stratification and prognostic biomarkers can be combined to deliver stratified and precise treatment, which may further improve clinical efficacy and reduce treatment-related side effects.

Objective:To evaluate the effects of different types of psychological interventions on the fear of cancer recurrence through a network Meta-analysis.Methods:Randomized controlled trials on the effects of different types of psychological interventions on the fear of cancer recurrence were retrieved from PubMed, PsycINFO, Web of Science, The Cochrane Library, Embase, EBSCO, China Biomedical Literature Database, CNKI, Wanfang Database and Vip Database. The retrieval period was from the establishment of the database to December, 31 2022. Two researchers conducted literature screening, extraction and quality evaluation, and used Stata14.0 software to conduct network Meta-analysis.Results:A total of 29 pieces of research involving 3 068 cancer patients and 11 psychological intervention measures. The results of network Meta-analysis showed that narrative therapy, PERMA(Positive, Engagement, Relationship, Meaning, Accomplishment) happiness theory model, acceptance and commitment therapy and cognitive behavior therapy had statistically significant differences in the intervention effect on the fear of cancer recurrence compared with conventional nursing ( SMD values were -1.93--0.83, all P<0.05); there was no significant difference among narrative therapy, PERMA happiness model, acceptance and commitment therapy and gratitude-expansion behavior theory (all P>0.05). The results of the cumulative probability map showed the best intervention was narrative therapy. Conclusions:The results of this study suggest that narrative therapy, acceptance and commitment therapy, and cognitive behavior therapy may be effective psychological intervention measures to improve the fear of cancer recurrence. However, more studies are still needed for further verification.

ObjectiveTo evaluate the clinical efficacy and safety of Ganjie Bingmei Tablet （甘桔冰梅片， GBT） in treating acute pharyngitis with wind-heat invading the lung syndrome. MethodsUsing multi-center， rando-mized， double-blind， double-dummy， positive and parallel controlled clinical trial design， 144 acute pharyngitis patients with wind-heat invading the lung syndrome from October 8th， 2022 to March 31st， 2023 were collected and randomly assigned to the treatment group and the control group， with 72 cases in each group. The treatment group was treated by GBT （0.4 g each time， 4 times a day） combined with Ganjie Qingyan Granules （甘桔清咽颗粒， GQG） placebo （10 g each time， 3 times a day）， while the control group was treated by GQG （10 g each time， 3 times a day） combined with GBT placebo （0.4 g each time， 4 times a day）， both for 5 days. The clinical efficacy of the two groups was observed， and the disappearance rate of pharyngalgia and the efficacy regarding TCM syndromes were compared between groups after treatment. The visual analog scale （VAS） score before and after treatment was assessed， and the safety was evaluated. ResultsThe disappearance rate of pharyngalgia in the treatment group was 98.61%（71/72）， significantly higher than 80.56%（58/72） in the control group （P＜0.01）. The VAS scores in both groups significantly decreased after treatment （P＜0.05）， and lower score was found in the treatment group than the control group （P＜0.05）. The total effective rate regarding TCM syndromes was 100% in both groups， but the curative rate was significantly higher in the treatment group（73.61%， 53/72） than the control group （62.50%， 45/72， P＜0.05）. There were no obvious adverse reactions in the both groups. ConclusionGBT is effective and safe in treating acute pharyngitis with wind-heat affecting the lung syndrome.