Objective To describe the significance of the pretreatment inflammatory indicators in predicting the prognosis of patients with esophageal squamous cell carcinoma (ESCC) after undergoing radical radiotherapy. Methods The data of 246 ESCC patients who underwent radical radiotherapy were retrospectively collected. Receiver operating characteristic (ROC) curves were drawn to determine the optimal cutoff values for platelet-lymphocyte ratio (PLR), neutrophil-lymphocyte ratio (NLR), and systemic immune-inflammation index (SII). The Kaplan-Meier method was used for survival analysis. We conducted univariate and multivariate analyses by using the Cox proportional risk regression model. Software R (version 4.2.0) was used to create the nomogram of prognostic factors. Results The results of the ROC curve analysis showed that the optimal cutoff values of PLR, NLR, and SII were 146.06, 2.67, and 493.97, respectively. The overall response rates were 77.6% and 64.5% in the low and high NLR groups, respectively (P<0.05). The results of the Kaplan-Meier survival analysis revealed that the prognosis of patients in the low PLR, NLR, and SII group was better than that of patients in the high PLR, NLR, and SII group (all P<0.05). The results of the multivariate Cox regression analysis showed that gender, treatment modalities, T stage, and NLR were independent factors affecting the overall survival (OS). In addition, T stage and NLR were independent factors affecting the progression-free survival (PFS) (all P<0.05). The nomogram models of OS and PFS prediction were established based on multivariate analysis. The C-index values were 0.703 and 0.668. The calibration curves showed excellent consistency between the predicted and observed OS and PFS. Conclusion The pretreatment values of PLR, NLR, and SII are correlated with the prognosis of patients with ESCC who underwent radical radiotherapy. Moreover, NLR is an independent factor affecting the OS and PFS of ESCC patients. The NLR-based nomogram model has a good predictive ability.

Functional dyspepsia (FD), characterized by persistent or recurrent dyspeptic symptoms without identifiable organic, systemic or metabolic causes, is an increasingly recognized global health issue. The objective of this guideline is to equip clinicians and nursing professionals with evidence-based strategies for the management and treatment of adult patients with FD using traditional Chinese medicine (TCM). The Guideline Development Group consulted existing TCM consensus documents on FD and convened a panel of 35 clinicians to generate initial clinical queries. To address these queries, a systematic literature search was conducted across PubMed, EMBASE, the Cochrane Library, China National Knowledge Infrastructure (CNKI), VIP Database, China Biology Medicine (SinoMed) Database, Wanfang Database, Traditional Medicine Research Data Expanded (TMRDE), and the Traditional Chinese Medical Literature Analysis and Retrieval System (TCMLARS). The evidence from the literature was critically appraised using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. The strength of the recommendations was ascertained through a consensus-building process involving TCM and allopathic medicine experts, methodologists, pharmacologists, nursing specialists, and health economists, leveraging their collective expertise and empirical knowledge. The guideline comprises a total of 43 evidence-informed recommendations that span a range of clinical aspects, including the pathogenesis according to TCM, diagnostic approaches, therapeutic interventions, efficacy assessments, and prognostic considerations. Please cite this article as: Zhang SS, Zhao LQ, Hou XH, Bian ZX, Zheng JH, Tian HH, Yang GH, Hong WS, He YY, Liu L, Shen H, Li YP, Xie S, Shu J, Zeng BF, Li JX, Liu Z, Xiao ZH, Xiao JD, Zheng PY, Huang SG, Chen SL, Fei GJ. International clinical practice guideline on the use of traditional Chinese medicine for functional dyspepsia (2025). J Integr Med. 2025; 23(5):502-518.
Dyspepsia/drug therapy* ; Humans ; Medicine, Chinese Traditional/methods* ; Practice Guidelines as Topic ; Drugs, Chinese Herbal/therapeutic use*

OBJECTIVE: Huachansu injection (HCSI), a promising anti-cancer Chinese medicine injection, has been reported to have the potential for reducing the toxicity of chemotherapy and improving the quality of life for colorectal cancer (CRC) patients. The objective of this study is to explore the synergistic and detoxifying effects of HCSI when used in combination with irinotecan (CPT-11). METHODS: To investigate the effect of HCSI on anti-CRC efficacy and intestinal toxicity of CPT-11, we measured changes in the biological behavior of LoVo cells in vitro, and anti-tumor effects in LoVo cell xenograft nude mice models in vivo. Meanwhile, the effect of HCSI on intestinal toxicity and the uridine diphosphate-glucuronosyltransferase 1A1 (UGT1A1) expression was investigated in the CPT-11-induced colitis mouse model. Subsequently, we measured the effect of HCSI and its 13 constituent bufadienolides on the expression of UGT1A1 and organic anion transporting polypeptides 1B3 (OATP1B3) in HepG2 cells. RESULTS: The combination index (CI) results showed that the combination of HCSI and CPT-11 exhibited a synergistic effect (CI < 1), which significantly suppressing the LoVo cell migration, enhancing G2/M and S phase arrest, and inhibiting tumor growth in vivo. Additionally, the damage to intestinal tissues was attenuated by HCSI in CPT-11-induced colitis model, while the increased expression of UGT1A1 in HepG2 cells and in mouse was observed. CONCLUSION The co-therapy with HCSI alleviated the intestinal toxicity induced by CPT-11 and exerted an enhanced anti-CRC effect. The detoxifying mechanism may be related to the increased expression of UGT1A1 and OATP1B3 by HCSI and its bufadienolides components. The findings of this study may serve as a theoretical insights and strategies to improve CRC patient outcomes. Please cite this article as: Jiang B, Meng ZY, Hu YJ, Chen JJ, Zong L, Xu LY, Zhang XQ, Zhang JX, Han YL. Huachansu injection enhances anti-colorectal cancer efficacy of irinotecan and alleviates its induced intestinal toxicity through upregulating UGT1A1-OATP1B3 expression in vitro and in vivo. J Integr Med. 2025; 23(5):576-590.
Irinotecan/therapeutic use* ; Animals ; Glucuronosyltransferase/genetics* ; Humans ; Colorectal Neoplasms/metabolism* ; Drugs, Chinese Herbal/therapeutic use* ; Mice, Nude ; Mice ; Up-Regulation/drug effects* ; Male ; Xenograft Model Antitumor Assays ; Mice, Inbred BALB C ; Hep G2 Cells ; Cell Line, Tumor ; Intestines/drug effects* ; Amphibian Venoms

Objective To investigate the functional brain characteristics of the frontal and bilateral tempo-ral regions during a verbal fluency task(VFT)in patients with stable schizophrenia using functional near-infrared spectroscopy(fNIRS),and to evaluate its potential clinical application in assisting the diagnosis of schizophrenia.Methods A total of 45 stable schizophrenia patients and 30 healthy controls were enrolled in the study.fNIRS was employed to assess brain activation patterns in the frontal and bilateral temporal lobes during the VFT.The integral values,centroid values,and slopes of the frontal and bilateral temporal lobes were measured.Differences in demographic characteristics,word count,and fNIRS-derived parameters between the two groups were analyzed.A logistic regression model and receiver operating characteristic(ROC)curve analysis were conducted to evaluate the diagnostic performance of the fNIRS measures in distinguishing schizophrenia patients from healthy controls.Results During VFT,the patient group demonstrated reduced word count and decreased integral values and slopes in the frontal lobe,as well as lower integral values in the bilateral temporal lobes,compared to the healthy control group(all P＜0.05).However,no statistically significant differences were observed between the two groups in terms of frontal lobe centroid value,temporal lobe centroid value,or bilateral temporal lobe slope(all P＞0.05).The logistic regression model indicated that the temporal lobe integral value was significantly associated with the diagnosis of schizophrenia(OR=0.979,P=0.005).ROC curve analysis revealed that the frontal lobe integral value,frontal lobe slope,and temporal lobe integral value exhibited acceptable discriminatory power for disease classification,with area under the curve(AUC)values of 0.681,0.644,and 0.779,respectively(all P＜0.05).Conclusion In stable schizophrenia,the integral values of the frontal and temporal lobes,as well as the slope of the frontal lobe,decrease during the VFT,suggesting potential clinical utility in differentiating individuals with schizophrenia from healthy controls.

Objective:To comprehensively evaluate the application of Common Data Model (CDM) of Observational Medical Outcomes Partnership (OMOP) in China, and provide reference for the implementation of data standardization and evidence sharing in China.Methods:PubMed, Embase, Web of Science, CNKI, VIP, WanFang and SinoMed databases were used for literature retrieval to collect the research papers of OMOP CDM application for data standardization in China until March 15, 2023. The information about institutions, types and numbers of patients were extracted.Results:A total of 14 research papers, including 9 in English and 5 in Chinese, were selected. The research papers published since 2018 were collected, which focused on patients with hypertension, diabetes, and depression. A total of 12 institutions or platforms transformed data into OMOP CDM. Jiangsu Provincial People's Hospital was the first one to apply the CDM and demonstrated its feasibility in China. Additionally, the regional information system in Yinzhou District of Ningbo, Zhejiang Province, standardized the multi-dimensional data of patients with diabetes and hypertension. Based on this platform, a series of prediction models for complications in patients with diabetes were constructed. Another major database in Beijing Anding Hospital applied OMOP CDM to analyze the characteristics of patients with late-life depression and dementia.Conclusions:This study analyzed the application of OMOP CDM in China. Through in-depth analysis of specific cases, the study provided guidance for the future cross-regional evidence sharing and collaboration.

Objective:To investigate the impact of metformin on the Beh?et's disease (BD) mice model via the Treg/Th17 axis.Methods:The BD mice model was established by subcutaneous injection of HSV-1. Four groups were established, including healthy control group, model group, high-dose metformin group, and low-dose metformin group. The HSV-1 DNA copy number in the peripheral blood was measured using qRT-PCR. Plasma levels of TGF-β 1, IL-10, IL-17, IL-23, IL-6, and TNF-α were assessed by ELISA. Flow cytometry was employed to determine the proportion of Treg and Th17 cells in the spleen. One-way analysis of variance was used for inter-group comparisons, pairwise comparisons were performed using SNK- q test. Results:Thirty-eight BD models were successfully established, with 28 survived. Compared to the BD model group, the metformin treatment groups showed faster healing of genital ulcers, joint redness/swelling, and skin ulcers, along with better mental status. HSV-1 copy numbers decreased in the metformin groups compared to the model group at 20 and 30 days post-treatment. Compared to the healthy control group, the model group exhibited elevated levels of TGF-β 1, IL-17, IL-6, IL-23, and TNF-α, but a decrease in IL-10. Following high-dose metformin treatment, TGF-β 1, IL-17, IL-6, IL-23, and TNF-α were significantly reduced ( q=16.17, P<0.001; q=8.76, P<0.001; q=6.78, P=0.004; q=4.45, P=0.020; q=12.08, P<0.001), accompanied by elevated IL-10 (specific value) ( q=6.28, P<0.001). Compared with the control group [Treg: (1.82±0.68)%; Th17: (2.12±0.86)%], the model group showed significantly elevated proportions of Treg cells[(6.03±2.42)%] ( q=5.01, P<0.001) and Th17 cell [(3.40±0.58)%] ( q=2.96, P=0.017). After high-dose metformin treatment, both Treg cell proportion [(3.20±1.66)%] and Th17 cell proportion [(2.16±0.78)%] decreased compared to the model group ( q=3.05, P=0.014). No significant differences were observed between the high-and low-dose metformin groups across all measured indicators, indicating similar efficacy. Conclusion:Metformin could reduce HSV-1 virus replication, reduce the levels of inflammatory cytokines and regulate Treg/Th17 axis to alleviate the BD symptoms. This study provides evidence for repurposing metformin in the treatment of Beh?et's disease.

Objective:To understand the etiological surveillance and drug resistance characteristics of Legionella pneumophila (LP) from the aqueous environment of public places in Shanghai, from 2011 to 2020, and provide evidence for surveillance of the disease. Methods:Environmental water samples were systematically collected from public venues in urban and suburban districts of Shanghai for LP surveillance. All the identified LP isolates underwent a series of testings including serotyping, pulsed field gel electrophoresis (PFGE), sequence-based typing, and antimicrobial susceptibility testing. χ2 test or Cochran-Armitage trend tests were used for statistical analysis and for temporal resistance patterns. Results:Among 6 263 water samples, the LP-positive rate was 20.93% (1 311/6 263). The positivity rate decreased from 24.98% (287/1 149) in 2011-2012 to 20.02% (1 024/5 114) in 2013-2020 ( χ2=13.92, P<0.001), with the highest monthly positivity observed from June to August (23.79%, 745/3 132). A total of 1 365 LP strains were isolated, of which 912 were further characterized, including 10 serotypes, 149 PFGE patterns, and 33 sequence types (ST). The predominant serotype was Lp1 (86.84%, 792/912), and the dominant ST was ST752 (29.50%, 269/912). ST clustering revealed two major clonal groups CG1 and CG2, accounting for 91.12% (831/912) of the isolates. The 190 LPs involved in the drug sensitivity test showed three resistance profiles: azithromycin resistance (31.05%, 59/190), ciprofloxacin resistance (0.53%, 1/190) and azithromycin+ciprofloxacin resistance (0.53%, 1/190). Azithromycin-resistant strains were predominantly ST1 (64.41%, 38/59). The antimicrobial resistance rate showed a significant decline, from 48.65% (18/37) in 2011-2012 to 28.10% (43/153) in 2013-2020 ( χ2=9.38, P=0.002). Conclusions:Compared to from 2011 to 2012, both the positivity rate and antimicrobial resistance prevalence of LP in public aqueous environments of Shanghai exhibited an overall decline from 2013 to 2020. The predominant types of LP were serotype Lp1 and sequence type ST752, with notable high-level resistance to azithromycin. Measures as enhancing the enforcement of water safety regulations and prioritizing surveillance of azithromycin resistance in LP were recommended to mitigate public health risks.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Objective:To explore baseline clinical and imaging characteristics of children with neonatal arterial ischaemic stroke based on their long-term motor function prognoses.Methods:A retrospective cohort study was conducted. Clinical data, including magnetic resonance imaging (MRI) and electroencephalogram (EEG) findings, were collected from 31 neonates diagnosed with ischemic stroke admitted to the Department of Neonataology, Maternal and Child Health Hospital of Hubei Province between January 2015 and December 2019. Unified follow-up was conducted between May and July 2024. Long-term motor function outcomes were assessed using the modified Rankin scale(mRS) and categorized into two groups: the good motor function group (mRS score 0-1) and the motor impairment group (mRS score≥2).Baseline clinical and imaging data were summarized for all children, and differences between the two groups were analyzed using the Mann-Whitney U test and Fisher′s exact test. Results:A total of 31 neonates (21 males, 10 females) with an admission age of 1-19 days, all diagnosed within 28 days of birth, were included. At follow-up, 4-8 years after disease onset, 26 neonates (84%) showed good motor function, while 5 (16%) had motor impairments. Compared to the good motor function group, the motor impairment group had higher proportions of females (4/5 vs. 23% (6/26)), main middle cerebral artery (MCA) infarction (4/5 vs. 19% (5/26)), basal ganglia involvement (4/5 vs. 27% (7/26)), corticospinal tract involvement (posterior limb of internal capsule (PLIC) 5/5 vs. 38% (10/26) and cerebral peduncles 5/5 vs. 31% (8/26)) shown by MRI images, and meconium-stained amniotic fluid (4/5 vs. 15% (4/26))(all P<0.05).No significant differences were observed in gestational age, birth weight, abnormalities in muscle tone or primitive reflexes at admission or discharge, or abnormal EEG findings (all P>0.05). Conclusions:Neonatal arterial ischemic stroke commonly manifests as seizures, which are generally controllable, with a relatively stable clinical course and a low incidence of long-term motor impairment. Children with long-term motor impairments are more likely to have main MCA infarction, basal ganglia and corticospinal tract involvement (PLIC and cerebral peduncles), as well as meconium-stained amniotic fluid. This condition is also more commonly observed in females.

This study aims to analyze the screening results and epidemiological characteristics of prostate cancer (PCa) among elderly males in the rural areas of Songjiang, Shanghai City, through the implementation of a preliminary prostate-specific antigen (PSA) screening based on a community-linkage model, and to explore an effective screening approach. A retrospective observational study design was employed to collect data from residents who underwent PSA screening at Songjiang Hospital affiliated to Shanghai Jiao Tong University School of Medicine, in collaboration with multiple community health service centers in Songjiang District, Shanghai City, between June 2022 and June 2024, through free clinics and annual health examinations. Prostate biopsy was recommended for individuals with total PSA (tPSA) levels >10 ng/ml and those with 4 ng/ml≤tPSA≤10 ng/ml and abnormal free-to-total PSA (f/tPSA) ratios. Clinical characteristics of detected PCa patients were analyzed. Follow-up was conducted through phone calls and home visits by family doctors, coupled with enhanced health education. The results indicated that a total of 17 198 residents participated in the screening, among which 2 234 (12.99%) had tPSA levels between 4 ng/ml and 10 ng/ml, and 257 (1.49%) had tPSA levels >10 ng/ml. Ultimately, 417 residents underwent prostate biopsy, with 171 being diagnosed with PCa, yielding a positive biopsy rate of 41.00% and a PCa detection rate of 0.99%. The predominant pathological subtype among PCa patients was adenocarcinoma (168 cases, 98.24%). Of the 146 PCa patients who received treatment, the majority were classified as intermediate or high-risk (124 cases, 84.93%). Furthermore, with the optimization of the screening model, there was a significant increase in the proportion of subsequent outpatient visits. In conclusion, the community-linkage-based PSA screening model demonstrated high effectiveness in screening for PCa among elderly males in the rural areas of Songjiang, Shanghai City. Epidemiological findings revealed that PCa patients in this region are primarily composed of intermediate and high-risk groups, highlighting the need for intensified early screening and health education.