The study focuses on the concept of multifunctional traditional Chinese medicine (TCM) formulas and aims to evaluate the efficacy of the classical formula Xiaoyao San (逍遥散). Study employs the integrated evidence chain (Eff-iEC) method to organize, integrate, and evaluate its therapeutic efficacy in treating different diseases with the same therapy, and to investigate the feasibility of using Eff-iEC to evaluate the multifunctionality of TCM formulas. The evaluation covered Xiaoyao San's therapeutic effects on depression, premenstrual syndrome, chronic hepatitis, irritable bowel syndrome, dyspepsia, and menopausal syndrome. Concurrently, the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system was used for evaluation, and authoritative medical documents were incorporated to corroborate the recognition of Xiaoyao San within the medical community. Depression and menopausal syndrome received higher ratings than other conditions in the Eff-iEC, GRADE, and Medical Community Recognition assessments. The Eff-iEC evidence grade for Xiaoyao San was rated as "High" or above for chronic hepatitis, irritable bowel syndrome, dyspepsia, and menopausal syndrome. Premenstrual syndrome received a "Moderate ⁺" rating. The GRADE evidence level was "Low-〇〇⨁⨁" for depression, premenstrual syndrome, and chronic hepatitis; "Moderate-〇⨁⨁⨁" for dyspepsia and menopausal syndrome; and "Very Low-〇〇〇⨁" for irritable bowel syndrome. Depression and menopausal syndrome had the highest inclusion frequency, appearing in all 4 categories. Premenstrual syndrome, chronic hepatitis, and dyspepsia are not recommended in Western medical guidelines, but they are included in TCM guidelines, the China National Basic Medical Insurance Drug List, and the China National Essential Drug List. Irritable bowel syndrome appears only in the China National Basic Medical Insurance Drug List and China National Essential Drug List. The evaluation results obtained using the Eff-iEC method align with Medical Community Recognition, providing an objective and comprehensive assessment of Xiaoyao San's efficacy. The findings suggest that Xiaoyao San has strong evidence for treating depression and menopausal syndrome. However, further experimental and clinical trials are needed to assess its efficacy in treating premenstrual syndrome, chronic hepatitis, irritable bowel syndrome, and dyspepsia. These results support the clinical efficacy and rational use of Xiaoyao San, expand the application scope of the Eff-iEC method, and offer valuable insights and methodological references for the comparative evaluation of multifunctional TCM formulas.

The increasing prevalence of food allergies significantly affects both the physical and mental health of patients, while concurrently imposing a substantial economic burden on a global scale. Immunoglobulin E (IgE)-mediated food allergies typically manifest as acute reactions and may lead to severe allergic responses. Previous treatment strategies have been predominantly centered on allergen avoidance and oral immunotherapy (OIT), resulting in augmented economic and psychological burdens. In recent years, omalizumab, the anti-IgE monoclonal antibody, has emerged as a treatment option, either as monotherapy or in combination with OIT, for patients with IgE-mediated food allergies. Omalizumab holds promise in augmenting allergen tolerance, accelerating desensitization processes, and mitigating adverse effects associated with OIT. Nonetheless, a multitude of unresolved inquiries persist concerning the practical applications of omalizumab, necessitating additional real world studies for clarification.

BACKGROUND: Peripheral helper T (T PH ) cells are uniquely positioned within pathologically inflamed non-lymphoid tissues to stimulate B-cell responses and antibody production. However, the phenotype, function, and clinical relevance of T PH cells in hepatocellular carcinoma (HCC) are currently unknown. METHODS: Blood, tumor, and peritumoral liver tissue samples from 39 HCC patients (Sep 2016-Aug 2017) and 101 HCC patients (Sep 2011-Dec 2012) at the Third Affiliated Hospital of Sun Yat-sen University were used. Flow cytometry was used to quantify the expression, phenotype, and function of T PH cells. Log-rank tests were performed to evaluate disease-free survival and overall survival in samples from 39 patients and 101 patients with HCC. T PH cells, CD19 + B cells, and T follicular helper (T FH ) cells were cultured separately in vitro or isolated from C57/B6L mice in vivo for functional assays. RESULTS: T PH cells highly infiltrated tumor tissues, which was correlated with tumor size, early recurrence, and shorter survival time. The tumor-infiltrated T PH cells showed a unique ICOS hi CXCL13 + IL-21 - MAF + BCL-6 - phenotype and triggered naïve B-cell differentiation into regulatory B cells. Triggering programmed cell death protein 1 (PD-1) induced the production of C-X-C motif chemokine ligand 13 (CXCL13) by T PH cells, which then suppressed tumor-specific immunity and promoted disease progression. CONCLUSION Our study reveals a novel regulatory mechanism of T PH cell-regulatory B-cell-mediated immunosuppression and provides an important perspective for determining the balance between the differentiation of protumorigenic T PH cells and that of antitumorigenic T FH cells in the HCC microenvironment.
Carcinoma, Hepatocellular/metabolism* ; Liver Neoplasms/metabolism* ; Humans ; T-Lymphocytes, Helper-Inducer/metabolism* ; Animals ; Mice ; Male ; Female ; Mice, Inbred C57BL ; Middle Aged ; B-Lymphocytes, Regulatory/metabolism* ; Flow Cytometry ; Interleukin-21 ; Aged ; Chemokine CXCL13/metabolism*

Objective:To develop a rapid assessment scale for healthy aging suitable for the Chinese population.Methods:Based on existing healthy aging assessment scales, national standards, and expert consensus, an initial Healthy Aging Rapid Assessment Scale was drafted through two rounds of expert consultation. A pre-survey was conducted with 3 220 subjects recruited from Guangzhou between July 2023 and July 2024. Items were screened through item analysis and exploratory factor analysis to form the final scale. Reliability and validity of the final scale were validated across five cities: Guangzhou, Dongguan, Shenzhen, Baoding, and Chuxiong.Results:The initial version comprised 36 items, while the finalized scale contained 18 items across three dimensions: metabolic health, mental health, and cognitive health. Test-retest reliability ranged from 0.71 to 0.81 across all study sites. The Spearman-Brown coefficient varied between 0.91-0.96, Cronbach′s α between 0.77-0.83, comparative fit index (CFI) between 0.90-0.98, goodness-of-fit index (GFI) between 0.90-0.99, and root-mean-square error of approximation (RMSEA) between 0.03-0.09. For the three dimensions, reliability and validity metrics demonstrated consistency: Spearman-Brown coefficients 0.87-0.99, Cronbach′s α 0.77-0.83, CFI 0.90-0.98, GFI 0.90-0.99, and RMSEA 0.03-0.09 across four regions.Conclusion:The developed Healthy Aging Rapid Assessment Scale for the Chinese population exhibits robust reliability and validity.

Objective To take text analysis of the mental health promotion policies for Chinese medical staff,and provide guidance for the optimization and improvement of subsequent policies.Methods Two-dimensional analysis framework composed of policy tools and two-factor theory were established,and external attribute analysis and content analysis of 19 mental health promotion policies issued by the central level were conducted.Among the policy text types,the most notifications,followed by opinions and the least work plan.A total of 368 policy codes were selected in the included policy texts.Among the 180 codes in the dimension of policy tool,authority,incentive,capacity building,guidance and organizational change accounted for 19.44％,15.56％,28.89％,31.11％and 5.00％respectively.Among the 188 codes in the two-factor theoretical dimension,health care factors and incentives accounted for 63.83％and 36.17％,respectively.There are rich types of policy tools for mental health promotion of Chinese staff workers,but they show an unbalanced state and pay less attention to the motivation of medical staff.

Objective To evaluate the applicability of the Dampness Syndrome Scale of Chinese Medicine(DSSCM)in patients with atopic dermatitis(AD).Methods A cross-sectional study was conducted 204 AD patients.Demographic data and scores of the DSSCM,Patient-Oriented Eczema Measure(POEM),Atopic Dermatitis Control Tool(ADCT),Scoring Atopic Dermatitis(SCORAD),Eczema Area and Severity Index(EASI),and Investigator's Global Assessment(IGA)were collected.SPSS and AMOS were used to analyze the reliability and validity of the DSSCM and then the correlation between dampness syndrome and clinical AD indicators was explored.Results The overall Cronbach's α coefficient of DSSCM was 0.90,and the Spearman-Brown split-half reliability coefficient was 0.81.Content validity results indicated that,except for items DSSCM 25,DSSCM 26,DSSCM 27,DSSCM 28,and DSSCM 29(with correlation coefficients＜0.30),all other items showed correlation coefficients＞0.40 with their respective dimensions and the total scale score.The success rates of convergent and discriminant validity tests exceeded 80％,and confirmatory factor analysis demonstrated good fit in the indices of x2/df and RMSEA.Correlation analysis revealed that DSSCM scores were significantly correlated with body mass index(BMI),Dermatology Life Quality Index(DLQI)scores,POEM scores,ADCT scores,pruritus scores,sleep scores,or SCORAD scores(P＜0.05 or P＜0.01).However,no significant correlations were observed between DSSCM scores and disease duration,age,IGA scores,or EASI scores(P＞0.05).Conclusion The DSSCM demonstrates good reliability and validity in AD patients and its scores are correlated with clinical AD indicators,making it a suitable tool for assessing dampness syndrome in this population.

Objective To explore the efficacy and safety of side-to-side anastomosis(SS)and end-to-side anastomosis(ES)of the ileocolon in laparoscopic right hemicolectomy of colon cancer,so as to provide evidence-based evidence for surgical selection.Methods PubMed,Embase,Web of Science,Cochrane Library,China National Knowledge Infrastructure,Wanfang Data,VIP database,Chinese BioMedical Literature database were searched from inception to November 2024 to collect relevant clinical studies of SS versus ES.The Newcastle-Ottawa Scale(NOS)was used to evaluate the literature quality of retrospective studies,and the Cochrane system was used to evaluate the literature quality of randomized controlled trials(RCT).Rev Man 5.3 software was used for Meta-analysis,sensitivity analysis,and publication bias analysis.Results 9 retrospective studies and 4 RCTs with a total of 2 632 patients were included.The Meta-analysis results of the retrospective study show that:Compared with SS,ES has a shorter tolerance time for liquid diet(MD=-0.20,95%CI:-0.40～0.00,P<0.05),fewer daily episodes of diarrhea(MD=-1.06,95%CI:-1.79～0.23,P<0.05),but a higher pain score at 12 hours post-surgery(MD=0.95,95%CI:0.50～1.40,P<0.05).Comparison of the overall complication rates of the two anastomosis methods showed no statistically significant difference((OR)=1.05,95%CI:0.22～5.14,P>0.05).Sensitivity analysis of the retrospective study shows:the incidence of ES bowel obstruction was higher than that of SS,with a statistically significant difference((OR)=2.18,95%CI:1.15～4.14,P<0.05);The sensitivity analysis of the RCT shows:the overall incidence of complications at the anastomotic site of SS was significantly higher than that of ES,with a statistically significant difference((OR)=5.26,95%CI:1.91～14.48,P<0.05),and the results of other outcome indicators did not show reversal.The analysis of publication bias risk showed no significant publication bias.Conclusion Ileocolonic ES has a slight advantage over SS in laparoscopic right hemicolectomy of colon cancer,both anastomoses are safe and effective,and the surgeon can choose the appropriate anastomosis technique according to the patient's specific situation,in order to improve the postoperative recovery.

Objective To explore the efficacy and safety of side-to-side anastomosis(SS)and end-to-side anastomosis(ES)of the ileocolon in laparoscopic right hemicolectomy of colon cancer,so as to provide evidence-based evidence for surgical selection.Methods PubMed,Embase,Web of Science,Cochrane Library,China National Knowledge Infrastructure,Wanfang Data,VIP database,Chinese BioMedical Literature database were searched from inception to November 2024 to collect relevant clinical studies of SS versus ES.The Newcastle-Ottawa Scale(NOS)was used to evaluate the literature quality of retrospective studies,and the Cochrane system was used to evaluate the literature quality of randomized controlled trials(RCT).Rev Man 5.3 software was used for Meta-analysis,sensitivity analysis,and publication bias analysis.Results 9 retrospective studies and 4 RCTs with a total of 2 632 patients were included.The Meta-analysis results of the retrospective study show that:Compared with SS,ES has a shorter tolerance time for liquid diet(MD=-0.20,95%CI:-0.40～0.00,P<0.05),fewer daily episodes of diarrhea(MD=-1.06,95%CI:-1.79～0.23,P<0.05),but a higher pain score at 12 hours post-surgery(MD=0.95,95%CI:0.50～1.40,P<0.05).Comparison of the overall complication rates of the two anastomosis methods showed no statistically significant difference((OR)=1.05,95%CI:0.22～5.14,P>0.05).Sensitivity analysis of the retrospective study shows:the incidence of ES bowel obstruction was higher than that of SS,with a statistically significant difference((OR)=2.18,95%CI:1.15～4.14,P<0.05);The sensitivity analysis of the RCT shows:the overall incidence of complications at the anastomotic site of SS was significantly higher than that of ES,with a statistically significant difference((OR)=5.26,95%CI:1.91～14.48,P<0.05),and the results of other outcome indicators did not show reversal.The analysis of publication bias risk showed no significant publication bias.Conclusion Ileocolonic ES has a slight advantage over SS in laparoscopic right hemicolectomy of colon cancer,both anastomoses are safe and effective,and the surgeon can choose the appropriate anastomosis technique according to the patient's specific situation,in order to improve the postoperative recovery.

Objective:To develop a rapid assessment scale for healthy aging suitable for the Chinese population.Methods:Based on existing healthy aging assessment scales, national standards, and expert consensus, an initial Healthy Aging Rapid Assessment Scale was drafted through two rounds of expert consultation. A pre-survey was conducted with 3 220 subjects recruited from Guangzhou between July 2023 and July 2024. Items were screened through item analysis and exploratory factor analysis to form the final scale. Reliability and validity of the final scale were validated across five cities: Guangzhou, Dongguan, Shenzhen, Baoding, and Chuxiong.Results:The initial version comprised 36 items, while the finalized scale contained 18 items across three dimensions: metabolic health, mental health, and cognitive health. Test-retest reliability ranged from 0.71 to 0.81 across all study sites. The Spearman-Brown coefficient varied between 0.91-0.96, Cronbach′s α between 0.77-0.83, comparative fit index (CFI) between 0.90-0.98, goodness-of-fit index (GFI) between 0.90-0.99, and root-mean-square error of approximation (RMSEA) between 0.03-0.09. For the three dimensions, reliability and validity metrics demonstrated consistency: Spearman-Brown coefficients 0.87-0.99, Cronbach′s α 0.77-0.83, CFI 0.90-0.98, GFI 0.90-0.99, and RMSEA 0.03-0.09 across four regions.Conclusion:The developed Healthy Aging Rapid Assessment Scale for the Chinese population exhibits robust reliability and validity.

Objective To take text analysis of the mental health promotion policies for Chinese medical staff,and provide guidance for the optimization and improvement of subsequent policies.Methods Two-dimensional analysis framework composed of policy tools and two-factor theory were established,and external attribute analysis and content analysis of 19 mental health promotion policies issued by the central level were conducted.Among the policy text types,the most notifications,followed by opinions and the least work plan.A total of 368 policy codes were selected in the included policy texts.Among the 180 codes in the dimension of policy tool,authority,incentive,capacity building,guidance and organizational change accounted for 19.44％,15.56％,28.89％,31.11％and 5.00％respectively.Among the 188 codes in the two-factor theoretical dimension,health care factors and incentives accounted for 63.83％and 36.17％,respectively.There are rich types of policy tools for mental health promotion of Chinese staff workers,but they show an unbalanced state and pay less attention to the motivation of medical staff.