Virus-related lymphoma exhibits a dual nature as both a hematologic malignancy and a viral infectious disease， making it more resistant to treatment and associated with poorer prognosis. This paper analyzes the understanding and therapeutic advantages of traditional Chinese medicine （TCM） in virus-related lymphoma. It proposes a TCM-based approach centered around syndrome differentiation， using standardized measurements of the overall TCM condition， multi-omics research of hematologic tumors， and artificial intelligence technologies to identify the "pre-condition" of virus-related lymphoma. A risk warning model will be established to early identify high-risk populations with viral infections that may develop into malignant lymphoma， thereby establishing a risk warning system for virus-related lymphoma. At the same time， a TCM health management approach will be applied to manage and regulate virus-related lymphoma， interrupting its progression and forming a human-centered， comprehensive， continuous health service model. Based on this， a standardized， integrated clinical prevention and treatment decision-making model for virus-related lymphoma， recognized by both Chinese and western medicine， will be established to provide TCM solutions for primary prevention of major malignant tumors.

Objective: To investigate the distribution of traditional Chinese medicine (TCM) syndromes and syndrome elements in lymphoma, as well as the correlation between TCM syndromes and Western clinical indicators, in order to analyze associations between TCM syndromes and these indicators. Methods: From January 2023 to May 2024, 216 patients with lymphoma who met the inclusion criteria in the Department of Hematology, Third People′s Hospital Affiliated to Fujian University of Traditional Chinese Medicine were enrolled. Four diagnostic methods were applied to perform TCM syndrome differentiation and extract syndrome elements. The correlations between various syndromes and blood test indicators of lactate dehydrogenase (LDH), β2-microglobulin (β2-MG), immunoglobulin G (IgG), immunoglobulin M (IgM), immunoglobulin A (IgA), white blood cell (WBC), hemoglobin (Hb), platelet count (PLT), neutrophil (NEUT), immunohistochemical markers of B-cell lymphoma-6 (BCL6), B-cell lymphoma-2 (BCL2), proto-oncogene MYC, and Ki67 protein expression, Ann Arbor staging, international prognostic index (IPI) score, bone marrow infiltration, concurrent infections during chemotherapy, and post-chemotherapy bone marrow suppression rate were analyzed. Results: Five TCM syndromes, ranked by frequency, were syndromes of yin deficiency with phlegm accumulation(41.67%), qi depression with phlegm obstruction(30.56%), cold-phlegm congelation and stagnation(12.96%), phlegm-blood stasis toxin(12.04%), and lingering pathogen due to deficient vital qi(2.77%). Yin deficiency(50.93%) and phlegm(45.37%) were the more prevalent syndrome elements. The TCM syndromes were correlated with β2-MG, PLT, MYC, BCL2/MYC, Ki67 protein expression, and bone marrow infiltration (P<0.05). No statistically significant differences were observed in Ann Arbor staging or IPI score across the syndromes. Compared to the syndrome of cold-phlegm congelation and stagnation, the syndrome of qi depression with phlegm obstruction exhibited higher levels of NEUT, MYC, BCL2/MYC, and Ki67 protein expression, as well as a higher rate of post-chemotherapy bone marrow suppression (P<0.05); the syndrome of phlegm-blood stasis toxin showed higher MYC and BCL2/MYC protein expression and a higher rate of post-chemotherapy bone marrow suppression rate (P<0.05); the syndrome of yin deficiency with phlegm accumulation demonstrated higher MYC and BCL2/MYC protein expression and bone marrow infiltration rates, whereas PLT level was lower (P<0.05); the syndrome of lingering pathogen due to deficient vital qi had higher MYC, BCL2/MYC, and Ki67 protein expression levels, as well as a higher rate of post-chemotherapy bone marrow suppression rate (P<0.05). Compared to the syndrome of qi depression with phlegm obstruction, the syndrome of phlegm-blood stasis toxin exhibited lower Ki67 protein expression (P<0.05); the syndrome of yin deficiency with phlegm accumulation had higher β2-MG level, bone marrow infiltration rate, and rate of concurrent infections during chemotherapy, whereas PLT and NEUT levels and the rate of post-chemotherapy bone marrow suppression rate were lower (P<0.05). Compared to the syndrome of phlegm-blood stasis toxin, the syndrome of yin deficiency with phlegm accumulation had higher β2-MG level, whereas NEUT and the rate of post-chemotherapy bone marrow suppression were lower(P<0.05); the syndrome of lingering pathogen due to deficient vital qi exhibited a higher Ki67 protein expression (P<0.05). Compared to the syndrome of yin deficiency with phlegm accumulation, the syndrome of lingering pathogen due to deficient vital qi also showed a higher Ki67 protein expression(P<0.05). Conclusion The syndrome of yin deficiency with phlegm accumulation is relatively common in lymphoma. There is a correlation between TCM syndromes and Western medicine clinical indicators. The presence of heat signs in the syndromes may indicate active disease and poor prognosis, while the presence of strong pathogenic factors and weak vital qi in the syndromes may indicate a severer chemotherapy-related bone marrow suppression.

Objective To explore the expression levels and clinical significance of serum Gasdermin D(GS-DMD)and angiotensin converting enzyme 2(ACE2)in children with Kawasaki disease(KD).Methods A to-tal of 90 children with KD treated in the hospital from January 2020 to January 2022 were collected as KD group.According to whether the children with KD had coronary artery lesions(CAL),the KD group was di-vided into CAL group(32 cases)and non-CAL group(58 cases),and 50 children with fever due to acute re-spiratory infection admitted to the hospital during the same period were selected as fever control group.An-other 50 children with oblique inguinal hernia who underwent elective surgery in the same period were selected as the control group.Serum GSDMD and ACE2 levels were detected by enzyme-linked immunosorbent assay.The correlation between serum GSDMD,ACE2 and clinical indicators was analyzed by Pearson correlation.Multivariate Logisitic regression was used to analyze the influencing factors of CAL occurrence in KD pa-tients.The diagnostic value of serum GSDMD and ACE2 for CAL in children with KD was analyzed by receiv-er operating characteristic(ROC)curve.Results The serum GSDMD and ACE2 levels in KD group were higher than those in fever control group and control group,and the differences were statistically significant(all P＜0.05).Compared with the non-CAL group,the fever duration,gamma globulin treatment time,erythro-cyte sedimentation rate,platelet count,C reactive protein,GSDMD and ACE2 levels of KD children in the CAL group were significantly higher,while the blood sodium and albumin were significantly lower,with statistical significance(all P＜0.05).The results of Pearson correlation analysis showed that serum GSDMD and ACE2 levels in KD group were positively correlated with fever duration,gamma globulin treatment time,erythrocyte sedimentation rate,platelet count and C reactive protein(all P＜0.05),and negatively correlated with blood sodium and albumin(all P＜0.05).Multivariate Logistic regression analysis showed that the increase of ser-um GSDMD and ACE2 was an independent risk factor for the development of CAL in KD children.ROC curve analysis results showed that the area under the curve(AUC)and 95％CI of the combined detection of serum GSDMD and ACE2 for CAL in KD children were 0.918(0.868-0.949).The AUC and 95％CI of serum GS-DMD and ACE2 were significantly higher than that of serum GSDMD and ACE2[0.838(0.789-0.887)and 0.865(0.811-0.912),respectively],and the differences were statistically significant(Z=5.116,4.217,all P＜0.05).Conclusion The combined detection of serum GSDMD and ACE2 has high diagnostic value for CAL in children with KD.

【Objective】 To investigate the prognostic value of tumor location in patients with upper tract urothelial carcinoma (UTUC) treated with radical nephroureterectomy (RNU), and to develop and validate a nomogram model for predicting the overall survival (OS). 【Methods】 UTUC patients undergoing RUN at our hospital during Jan.2010 and Dec.2022 were retrospectively collected, 70% of whom were included in the training group and 30% in the validation group.According to the tumor location, patients were divided into renal pelvis tumor (RPT) group and ureteral tumor (UT) group.The differences in clinicopathological features and prognosis were analyzed.Based on multivariate Cox results, a nomogram model for predicting OS was developed and validated. 【Results】 A total of 366 patients (196 RPT and 170 UT) were included in this study.There were statistically significantly differences in urine cytology (P=0.001), hydronephrosis (P<0.001), history of bladder tumor (P=0.021), pathological T stage (P<0.001) and histological structure (P=0.037) between the two groups.Multivariate Cox results showed that patients with UT had a worse prognosis (HR=2.00, 95%CI: 1.22-3.27, P=0.006).Factors of the nomogram for predicting OS included age, tumor location, lymphovascular invasion and pathological T stage.The model showed good discrimination and calibration, and performed well in internal verification. 【Conclusion】 Compared with RPT, UT has a worse prognosis and the fat around the tumor should be surgically removed more thoroughly to avoid micro-residual.We successfully coustructed a nomogram model that can be used to predict the OS of UTUC patients after RNU surgery.

Objective To evaluate the value of systemic inflammatory markers(SIM)in the prognosis of patients with bladder cancer undergoing radical cystectomy.Methods Clinical data of 233 patients with bladder cancer who underwent radical cystectomy in the Affiliated Hospital of Xuzhou Medical University during Dec.2011 and Nov.2020 were retrospectively collected,the SIM score was calculated and patients were grouped.Progression-free survival(PFS)was assessed with Kaplan-Meier analysis,and differences between groups were compared with log-rank test.Factors affecting PFS were analyzed with Cox proportional risk model.The patients were randomly divided into a training set(n=164)and a verification set(n=69)according to 7:3 ratio,and a nomogram model was established and verified.Results Cox regression analysis showed that SIM score and pathological T staging were independent predictors of PFS(P＜0.05).A predictive model was established based on SIM score and pathological T staging.The area under the receiver operating characteristic(AUC)curve for predicting 1-year,3-year,and 5-year PFS were 0.939,0.943,and 0.943,respectively.After the model was applied to evaluate the validation set,the performance was still stable.Conclusion The prediction model based on SIM score and clinicopathological T staging can accurately predict the survival of patients with bladder cancer after radical cystectomy,and can be used to guide individualized treatment of patients.

Objective:Analyzing the epidemic trends and spatio-temporal distribution characteristics of condyloma acuminatum in China from 2018 to 2023.Methods:Data of condyloma acuminatum cases and incidence rate including 31 provinces (autonomous regions and municipalities) from 2018 to 2023 were collected through the National Notifiable Infectious Disease Reporting System of China Information System for Disease Control and Prevention. Incidence trend analysis was conducted using Joinpoint 4.9.1 software, and spatial autocorrelation analysis using ArcGIS 10.5 software. Spatio-temporal scanning analysis was carried out with SaTScan 10.1.2 software.Results:The incidence rate of condyloma acuminatum declined from 7.26 per 100 000 in 2018 to 7.19 per 100 000 in 2023. The average annual percent change was -0.26%, which was no statistically significant downward trend ( t=-0.26, P=0.806). A significant positive global spatial autocorrelation was observed in the county-level incidence rate across the country, with the global Moran's I ranging from 0.55 to 0.60 (all P<0.001); the Getis-Ord General test statistic Z( G) was all >1.96, indicating a high-value clustering pattern in the reported incidence rate of condyloma acuminatum. The local spatial autocorrelation analysis detected 256, 244, 246, 284, 308, and 315 hotspots each year, which were mainly located in the provinces of Zhejiang, Fujian, Guangdong, Guizhou, Yunnan and Chongqing. Spatio-temporal scanning analyses identified 76 statistically significant spatiotemporal clusters covering 25 provinces (autonomous regions and municipalities). Conclusions:From 2018 to 2023, the reported incidence rate of condyloma acuminata in China exhibited a mild decline. The distribution of hotspot areas and spatiotemporal clusters was largely consistent, primarily in the southeastern coastal and southwestern regions.

Objective To observe the effects of folic acid(FA)supplementation on the expression of Flotillin-1 and β-amyloid protein(Aβ)-metabolism-related proteins in the brains of inflammation-stimulated Alzheimer's disease(AD)mice.Methods Twenty-seven 6-month-old male APP/PS1 mice were randomly divided into AD,AD+LPS,and AD+LPS+FA groups,with nine mice in each group.Nine C57BL/6J male mice born within the same month were used as the Control group.The AD+LPS+FA group was given folic-acid-supplemented feed(8 mg/kg)for 3 months of intervention,while the other three groups were fed normal feed.Lipopolysaccharide solution(LPS,250 μg/(kg·d))was injected intraperitoneally into mice in the AD+LPS and AD+LPS+FA groups 1 week before the end of the experiment,and saline was injected into the remaining two groups.The serum inflammatory factors TNF-α and IL-6 levels and brain tissue Aβ1-40 and Aβ1-42 levels of mice in each group were detected by ELISA.Flotillin-1 protein expression in brain tissue was detected using Western blot,and the co-expression of Flotillin-1 and Aβ1-42/APP/PS1/BACE1 in the cortical region of the brain was detected via immunofluorescence double-labeling.Results After ANOVA analysis,we found mice in the AD group had elevated serum TNF-α and IL-6 levels(P＜0.05),elevated levels of Aβ1-40 and Aβ1-42(P＜0.05),increased expression of Flotillin-1 protein(P＜0.05),and increased co-expression of Flotillin-1 and Aβ1-42/APP/PS1/BACE1 in the cortical brain tissue(P＜0.05)compared with the Control group.Compared with mice in the AD group,those in the AD+LPS group had further increases in serum inflammatory factors and Aβ levels in the brain(P＜0.05)and increased co-expression of Flotillin-1 and Aβ1-42/APP/BACE1 double-labeled proteins in their cortical brain tissue(P＜0.05).Compared with mice in the AD+LPS group,those in the AD+LPS+FA group had lower in vivo inflammation levels and Aβ content in the brain(P＜0.05),lower brain tissue Flotillin-1 protein expression(P＜0.05),and lower Flotillin-1 and Aβ1-42/APP/PS1/BACE1 protein co-expression in cortical brain tissue(P＜0.05).Conclusions Folic acid supplementation may reduce Flotillin-1 protein expression and Aβ deposition in the brain of AD inflammatory mice.

Objective:To investigate the efficacy and safety of oral semaglutide in Chinese patients with type 2 diabetes mellitus(T2DM) inadequately controlled by diet and exercise only.Methods:In the randomized, double-blind, multicenter, multinational PIONEER-11 trial, Chinese patients were prospectively randomly assigned to receive oral semaglutide 3, 7, or 14 mg, or placebo. The primary endpoint was the change from baseline in glycated hemoglobin(HbA 1C) at week 26. This is a pre-defined subset analysis to assess the efficacy and safety in Chinese patients. Results:Totally 390 Chinese T2DM patients were enrolled(mean age 51 years), with a T2DM duration of 1.8 years, HbA 1C of 7.9%, and BMI of 26.5 kg/m 2 at baseline. Overall, changes at week 26 from baseline in HbA 1C were -1.1%, -1.6%, -1.6%, and 0.0%, and in bodyweight were -0.7, -1.9, -2.6, and -0.7 kg in oral semaglutide(3, 7, or 14 mg) and placebo groups, respectively. Compared to the placebo group, estimated treatment differences(ETDs) in HbA 1C for the 3, 7, and 14 mg groups were -1.2%(95% CI -1.4, -0.9), -1.7%(95% CI -1.9, -1.4), and -1.6%(95% CI -1.9, -1.4)(all P<0.001), respectively, and in weight loss for the 7 mg and 14 mg groups were -1.2 kg(95% CI -2.1, -0.4; P=0.006) and -1.9 kg(95% CI -2.8, -1.0; P<0.001), respectively. The most frequent gastrointestinal adverse events were diarrhea(oral semaglutide: 3.1%-12.5% vs placebo: 2.0%) and nausea(3.1%-6.3% vs 2.0%), mostly mild in severity and transient. Conclusion:In Chinese patients with T2DM who had insufficient glycemic control with diet and exercise only, oral semaglutide showed better glycemic control at doses of 3, 7, and 14 mg and more weight loss at doses of 7 and 14 mg compared to placebo, with a safety profile consistent with that observed in the global trial population.

Objective:To investigate the epidemic trends and spatiotemporal distribution characteristics of genital Chlamydia trachomatis infection in China in recent years, and to provide a reference for its precise prevention and control.Methods:Data on reported cases of genital Chlamydia trachomatis infection in China (not including Hongkong, Macau and Taiwan regions of China) were collected through the Infectious Diseases Surveillance System of Chinese Disease Prevention and Control Information System from 2018 to 2023. The trend in the incidence rate was analyzed using the Joinpoint 4.9.1 software. Global and local spatial autocorrelation analyses at the county level were conducted using the ArcGIS 10.5 software. Spatiotemporal scanning analysis was carried out with the SaTScan 10.1.2 software.Results:The reported incidence rates of genital Chlamydia trachomatis infection slightly declined from 12.66 per 100 000 in 2018 to 12.45 per 100 000 in 2023, with an average annual percent change of -1.42%, which was not statistically significant ( t = -1.14, P = 0.318). The reported incidence rates of genital Chlamydia trachomatis infection at the county level in China showed a significant positive global spatial autocorrelation, with the global Moran's indices ranging from 0.68 to 0.74 (all P < 0.001) ; the standardized statistic Z (G) values for the Getis-Ord general G were all greater than 1.96, indicating a high-value clustering pattern. Local spatial autocorrelation analysis revealed that hotspot areas were predominantly located in southern and eastern China. In the spatiotemporal scanning analysis, 38 statistically significant spatiotemporal clusters were identified, mainly distributed in southern and eastern China and consistent with the hotspot areas. Conclusions:From 2018 to 2023, the reported incidence rates of genital Chlamydia trachomatis infection showed a slight decline, and the epidemic exhibited spatiotemporal clustering characteristics in China. Targeted prevention and control measures need to be implemented in hotspot areas and spatiotemporal clusters.

Objective:To investigate the epidemiological trends and spatio-temporal distribution characteristics of syphilis in China from 2010 to 2023.Methods:Data on syphilis cases reported from 31 provinces, autonomous regions or municipalities from 2010 to 2023 were collected from the Infectious Diseases Surveillance System of Chinese Disease Prevention and Control Information System. Joinpoint 5.2.0 software was used to analyze the epidemiological trends of syphilis, ArcGIS 10.5 software was used for spatial autocorrelation analysis at the county level, and SaTScan 10.2.3 software was used for space-time scan analysis.Results:The national reported incidence rates of syphilis increased from 26.86 per 100 000 in 2010 to 37.60 per 100 000 in 2023, with an average annual percent change of 1.82% (95% CI: 0.81% - 2.89%), and the upward trend in the reported incidence rates was statistically significant ( P = 0.002). There was a positive spatial autocorrelation in the reported incidence rates of syphilis at the county level in China (Moran's Ⅰ range: 0.47 - 0.60, all P < 0.001), and all of the Getis-Ord general test statistic Z (G) values were > 1.96, indicating a high-value clustering pattern in the reported incidence rates of syphilis. The local spatial autocorrelation analysis showed that the annual number of hotspot areas ranged from 180 to 294, which were mainly located in Xinjiang, Qinghai, Guizhou, Sichuan and Yunnan. A total of 92 spatio-temporal clusters were identified by space-time scan analysis, which were mainly distributed in Zhejiang, Guangxi, Guangdong and Fujian from 2010 to 2012, in Xinjiang from 2013 to 2017, and in Sichuan, Guizhou, Chongqing, etc., from 2019 to 2023. Conclusions:From 2010 to 2023, the reported incidence rates of syphilis in China exhibited a fluctuating increase on the whole, with obvious spatio-temporal clustering characteristics. The hotspot areas were basically consistent with the spatio-temporal clusters, and were mainly distributed in the northwestern, southeastern coastal and southwestern areas. Over time, the spatio-temporal clusters gradually changed from the southeast coastal and northwestern areas to the southwestern areas.