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 investigate the relationship between the changes in extracellular vesicles (EVs) size distribution before and after cardiopulmonary bypass (CPB) cardiac surgery and postoperative coagulation function.Methods:A total of 103 patients undergoing cardiac surgery with CPB were enrolled. Venous blood samples were collected at preoperation, postoperative 12 h and 3 days. Additionally, 50 age- and gender-matched healthy volunteers served as a control group. EVs were isolated using gradient centrifugation, and their size distribution was assessed by dynamic light scattering (DLS). The relationship between EV size characteristics, including peak diameter, peak height, and interquartile range( IQR), and postoperative coagulation function was analyzed. Results:Compared to patients with normal postoperative coagulation function, those with postoperative coagulation dysfunction had lower size at peak and IQR, and significantly higher peak intensity. Logistic regression analysis indicated that elevated peak intensity and lower size at peak and IQR were risk factors for coagulation dysfunction. The area under the curve ( AUC) for diagnosing coagulation dysfunction with 12 h postoperative EVs peak intensity was 0.76, with a positive predictive value of 85% at the optimal cutoff of 8.2; the AUC for IQR was 0.84, with a sensitivity of 83%, specificity of 82%, and negative predictive value of 86% at the optimal cutoff of 125.05 nm. Conclusion:The size distribution of circulating EVs show a correlation with coagulation function after cardiac surgery with CPB and may serve as a novel biomarker to predict postoperative coagulation dysfunction.

Objective To explore the objective characteristics of tongue in primary immune thrombocytopenia(ITP);To provide references for accurate syndrome differentiation.Methods Totally 112 patients with ITP were divided into groups according to their platelet count,TCM symptoms and drug treatment lines.Infrared thermal imager,hygrometer,colorimetry and image analysis software were used to detect the temperature,humidity,colorimetry and morphology of tongue body(TB),tongue coating(TC)and sublingual vessel(SV),and analyze their characteristics.The tongue was divided into five areas:tip of tongue(T),middle of tongue(M),behind of tongue(B),middle left of tongue(ML)and middle right of tongue(MR),and its temperature was measured.Humility(H)of tongue and tongue coating were measured by hygrometer.The images of tongue body,tongue coating and sublingual collaterals were taken,and the chromaticity indexes of R,G,B,L,a,b were analyzed by Adobe Photoshop 2023.The width,length and tortuosity of sublingual collaterals were under morphological analysis.Results ① Comparison of platelet count groups:compared with 30-50 platelet count group and more than 100 platelet count group,the TB-R of 51-100 platelet count group decreased(P<0.05,P<0.01),and compared with 30-50 platelet count group,the TB-a of 51-100 platelet count group decreased(P<0.01);compared with platelet<30 group and platelet 30-50 group,the TC-H of platelet>100 group increased(P<0.05,P<0.01);compared with platelet>100 group,the length of sublingual collaterals in platelet<30 group was longer(P<0.05).② Comparison of different TCM symptom groups:compared with the bleeding group and asymptomatic group,the M and SV-B in the fatigue group decreased(P<0.05,P<0.01);compared with the asymptomatic group,the TC-b in the anxious group was significantly higher(P<0.05).③ Comparison of administration groups:compared with the Danazol group and Chinese materia medica group,the TC-H in the glucocorticoid group was significantly higher(P<0.05,P<0.01).Conclusion There are differences in tongue characteristic indexes among ITP patients with different platelet counts,TCM symptoms and drug treatment lines,which can measure of tongue indexes to provide references for accurate syndrome differentiation of ITP.

OBJECTIVES: To analyze sex and age distribution of global disease burden of calcific aortic valve disease (CAVD) from 1990 to 2021. METHODS: CAVD data during 1990-2021 were obtained from the IHME website for Global Burden of Disease (GBD). The prevalence, mortality, years lived with disability (YLDs), and disability-adjusted life years (DALYs) were analyzed by gender and age groups. Joinpoint regression was used to calculate annual percentage change (APC) and average annual percentage change (AAPC). RESULTS: In 2021, there were 13.32 million CAVD patients and 142 000 deaths caused by CAVD globally. Age-standardized prevalence was higher in males (193.2/10⁵) than that in females (128.9/10⁵). Patients in 65-<85 age group accounted for 64.0% of total cases, while those ≥85 years old accounted for 16.1%. From 1990 to 2021, prevalence increased in both sexes with an AAPC of 0.72% for males and 0.57% for females, respectively. Prevalence grew fastest from 2000 to 2010, slowed thereafter, and declined from 2015 to 2021. In <65 years old, the mortality of males was 2.4 times higher than that of females, while in ≥85 years old, mortality of females (117.3/10⁵) exceeded that of males (99.1/10⁵). YLD rates increased with age, and were higher in males for all age groups. DALY rates decreased overall but increased in ≥85 years old, with a greater increase in females. CONCLUSIONS There are significant gender and age disparities in global disease burden of CAVD, with the elderly, especially super-elderly females deserving particular attention. It is recommended to develop personalized intervention strategies for these populations.
Humans ; Male ; Female ; Aged ; Calcinosis/mortality* ; Prevalence ; Global Burden of Disease ; Aged, 80 and over ; Middle Aged ; Aortic Valve/pathology* ; Aortic Valve Stenosis/epidemiology* ; Age Distribution ; Adult ; Disability-Adjusted Life Years ; Sex Distribution ; Global Health ; Aortic Valve Disease/epidemiology* ; Sex Factors

Elevated glucose metabolism is a prominent characteristic of fibroblast-like synoviocytes (FLS) in rheumatoid arthritis (RA). However, the efficacy of inhibiting a single target of glucose metabolism in FLS using small molecular inhibitors is limited for RA treatment. Herein, the synergistic inhibition of FLS' survival, proliferation, and activation by combining two glucose metabolism inhibitors, diclofenac (DC) and lonidamine (LND) was first verified. Subsequently, DC and LND were individually conjugated to cystamine-modified hyaluronic acid (HA) to prepare two polymer-prodrug conjugates. A HAP-1 peptide-modified dual polymer-prodrug conjugates-assembled nanoparticles system (^HAP-1NP_DC+LND) was further tailored in the optimal synergistic ratio for targeted and synergistic metabolic modulation of FLS to alleviate RA symptoms. Upon targeted uptake by FLS in inflamed joints, ^HAP-1NP_DC+LND released DC and LND within the intracellular reductive microenvironment, where DC hinders glucose uptake and LND suppresses glycolytic enzymes to eliminate FLS synergistically. Additionally, the secretion of lactic acid and pro-inflammatory factors from FLS were reduced, thereby disrupting the crosstalk between FLS and pro-inflammatory macrophages. Finally, ^HAP-1NP_DC+LND demonstrated promising efficacy in a mouse model of collagen-induced arthritis (CIA). Overall, this research provides valuable insights into novel therapeutic strategies for the safe and effective of treatment RA through targeted and synergistic metabolic modulation of FLS.

Purpose To analyze and discuss the clinicopathological,molecular pathological characteristics,as well as diagnostic and prognostic features of pleomorphic xanthoastrocytoma(PXA)according to the new WHO classifi-cation.Methods 79 cases of PXA were collected to analyze their pathological and clinical data.Immunohistochemis-try using the EnVision method was employed to detect the expression of CD34,ATRX,Rb,Olig-2,H3K27M,H3K27me3,IDH1 R132H,BRAF VE1 and Ki67.Sanger sequencing was used to detect mutations in H3F3A and IDH1/2.Fluorescence quantitative PCR was used to detect the BRAF V600E mutation and TERT promoter region al-terations.Fluorescence in situ hybridization(FISH)was used to detect CDKN2A and EGFR alterations.The relation-ship between clinical,pathological,molecular genetics data,and prognosis was analyzed.Results The patients'ages ranged from 9 to 69 years,with an average age of 36.4 years.Most tumors were located in the temporal lobe,frontal lobe and parietal lobe.Among the 79 cases,42 were classified as grade 2 PXA and 37 as grade 3 PXA.The tumor cells exhibited pleomorphic changes,with perivascular lymphocytic sheaths and eosinophilic bodies frequently ob-served.Grade 3 PXA exhibited more mitotic figures(average of 11.8/10 HPF),and was usually accompanied by nec-rosis,focal marginal infiltration and microvascular proliferation.Immunohistochemistry and molecular characteristics revealed frequent positivity for CD34,BRAF V600E mutation(68.1％),and CDKN2A homozygous deletion(36.8％)in PXA.Some cases showed TERT gene mutation and absent Rb expression.Univariate survival analysis in-dicated that necrosis,focal marginal infiltration,and CNS WHO grade were related to overall survival,while focal infil-tration and CNS WHO grade were the independent risk factors.Conclusion The prognosis of CNS WHO grade 3 PXA is wrose than that of grade 2 PXA.Accurate diagnosis of PXA requires the combination of the morphological features,immunohistochemical staining,and multiple molecular tests.

Purpose To analyze and discuss the clinicopathological,molecular pathological characteristics,as well as diagnostic and prognostic features of pleomorphic xanthoastrocytoma(PXA)according to the new WHO classifi-cation.Methods 79 cases of PXA were collected to analyze their pathological and clinical data.Immunohistochemis-try using the EnVision method was employed to detect the expression of CD34,ATRX,Rb,Olig-2,H3K27M,H3K27me3,IDH1 R132H,BRAF VE1 and Ki67.Sanger sequencing was used to detect mutations in H3F3A and IDH1/2.Fluorescence quantitative PCR was used to detect the BRAF V600E mutation and TERT promoter region al-terations.Fluorescence in situ hybridization(FISH)was used to detect CDKN2A and EGFR alterations.The relation-ship between clinical,pathological,molecular genetics data,and prognosis was analyzed.Results The patients'ages ranged from 9 to 69 years,with an average age of 36.4 years.Most tumors were located in the temporal lobe,frontal lobe and parietal lobe.Among the 79 cases,42 were classified as grade 2 PXA and 37 as grade 3 PXA.The tumor cells exhibited pleomorphic changes,with perivascular lymphocytic sheaths and eosinophilic bodies frequently ob-served.Grade 3 PXA exhibited more mitotic figures(average of 11.8/10 HPF),and was usually accompanied by nec-rosis,focal marginal infiltration and microvascular proliferation.Immunohistochemistry and molecular characteristics revealed frequent positivity for CD34,BRAF V600E mutation(68.1％),and CDKN2A homozygous deletion(36.8％)in PXA.Some cases showed TERT gene mutation and absent Rb expression.Univariate survival analysis in-dicated that necrosis,focal marginal infiltration,and CNS WHO grade were related to overall survival,while focal infil-tration and CNS WHO grade were the independent risk factors.Conclusion The prognosis of CNS WHO grade 3 PXA is wrose than that of grade 2 PXA.Accurate diagnosis of PXA requires the combination of the morphological features,immunohistochemical staining,and multiple molecular tests.

Background and Aims:Abdominal aortic aneurysm(AAA)is a common arterial dilation disease in vascular surgery,with aneurysm rupture being its most serious complication,often leading to fatal hemorrhage and posing a severe threat to patients'lives.Endovascular aneurysm repair(EVAR),due to its minimally invasive nature,safety,and rapid recovery,has become the preferred treatment for AAA.However,endoleak,a complication unique to EVAR,remains a major clinical challenge.Persistent endoleak can lead to sustained high pressure within the aneurysm sac,increasing the risk of continued expansion and rupture.It is one of the main causes of the high reintervention rate following EVAR.In particular,the treatment strategy for type Ⅱ endoleaks remains controversial.This study was conducted to evaluate the clinical value of selective sac embolization via the iliac approach combined with standard EVAR in managing intraoperative immediate endoleaks.Methods:The clinical data of AAA patients with a risk of endoleak who underwent standard EVAR at the First Hospital of China Medical University between March 2023 and September 2024 were retrospectively collected.Patients were divided into an intervention group(n=42)and a non-intervention group(n=32)based on whether selective sac embolization via the iliac approach was performed during operation.General clinical data,preoperative anatomical characteristics of the AAA,surgical details,and postoperative follow-up results were compared between the two groups.Results:There were no statistically significant differences between the two groups in terms of age,sex,anatomical features,rupture rate,or off-label use(all P>0.05).The technical success rate during surgery was 100%in both groups.One patient in the intervention group experienced transient sigmoid colon ischemia after operation,which resolved with conservative treatment.The mean follow-up period was(6.49±4.68)months.The proportions of aneurysm sac shrinkage,stability,and enlargement in the intervention group were 40.5%,57.1%,and 2.4%,respectively,compared to 59.4%,40.6%,and 0.0%in the non-intervention group,with no statistically significant differences(all P>0.05).The incidence of endoleak during follow-up was also comparable between the two groups(P>0.05).Conclusion:For intraoperative endoleaks during standard EVAR,selective sac embolization via the iliac approach is a technically simple and safe method that provides short-term outcomes comparable to those in patients without intraoperative endoleaks.Its long-term efficacy warrants further investigation through extended follow-up.

Objective To explore the objective characteristics of tongue in primary immune thrombocytopenia(ITP);To provide references for accurate syndrome differentiation.Methods Totally 112 patients with ITP were divided into groups according to their platelet count,TCM symptoms and drug treatment lines.Infrared thermal imager,hygrometer,colorimetry and image analysis software were used to detect the temperature,humidity,colorimetry and morphology of tongue body(TB),tongue coating(TC)and sublingual vessel(SV),and analyze their characteristics.The tongue was divided into five areas:tip of tongue(T),middle of tongue(M),behind of tongue(B),middle left of tongue(ML)and middle right of tongue(MR),and its temperature was measured.Humility(H)of tongue and tongue coating were measured by hygrometer.The images of tongue body,tongue coating and sublingual collaterals were taken,and the chromaticity indexes of R,G,B,L,a,b were analyzed by Adobe Photoshop 2023.The width,length and tortuosity of sublingual collaterals were under morphological analysis.Results ① Comparison of platelet count groups:compared with 30-50 platelet count group and more than 100 platelet count group,the TB-R of 51-100 platelet count group decreased(P<0.05,P<0.01),and compared with 30-50 platelet count group,the TB-a of 51-100 platelet count group decreased(P<0.01);compared with platelet<30 group and platelet 30-50 group,the TC-H of platelet>100 group increased(P<0.05,P<0.01);compared with platelet>100 group,the length of sublingual collaterals in platelet<30 group was longer(P<0.05).② Comparison of different TCM symptom groups:compared with the bleeding group and asymptomatic group,the M and SV-B in the fatigue group decreased(P<0.05,P<0.01);compared with the asymptomatic group,the TC-b in the anxious group was significantly higher(P<0.05).③ Comparison of administration groups:compared with the Danazol group and Chinese materia medica group,the TC-H in the glucocorticoid group was significantly higher(P<0.05,P<0.01).Conclusion There are differences in tongue characteristic indexes among ITP patients with different platelet counts,TCM symptoms and drug treatment lines,which can measure of tongue indexes to provide references for accurate syndrome differentiation of ITP.