ObjectiveTo evaluate the clinical efficacy of Huangqin Qingre Chubi capsules （HQC） in patients with rheumatoid arthritis （RA） and the syndrome of dampness-heat obstruction and investigate the mechanism by which HQC restore clinical and laboratory parameters in RA patients through regulation of the long non-coding RNA （LncRNA） endogenous Bornavirus-like nucleoprotein 3 pseudogene （EBLN3P）/miR-369-3p/nuclear factor I X（NFIX）-Janus kinase（JAK）/signal transducer and activator of transcription （STAT） signaling pathway，thereby providing new experimental evidence and potential therapeutic targets for the traditional Chinese medicine （TCM） treatment of RA. MethodsA randomized controlled trial design was adopted，with 100 RA patients meeting the criteria assigned into an observation group （n=50） and a control group （n=50）. In addition，50 healthy controls were enrolled. The control group received leflunomide plus meloxicam，while the observation group additionally received HQC. Efficacy was assessed after 4 weeks of treatment. Observation indicators including Western medicine indicators （DAS28，CPRI-RA，SF-36，VAS，PGA，PhGA，and SAS/SDS），TCM syndrome scores （TCMSS-RADHP，TCMSS-RASDP），and laboratory indicators （ESR，CRP，RF，anti-CCP antibody，VEGF，bFGF，MMP-2/9，p-JAK2/STAT3，and LncRNA EBLN3P/miR-369-3p/NFIX expression） were measured to comprehensively explore the therapeutic mechanism of HQC. ResultsThe study included 45 healthy controls （34 males and 11 females） and 87 RA patients （22 males and 65 females）. The median age，median disease duration，and median BMI of patients were 56 years old，10 years，and 21.51 kg·m^-2，respectively. Compared with healthy controls，the RA group exhibited a typical state of immune-inflammatory activation as manifested by elevated levels of ESR，anti-CCP antibodies，CRP，and RF （P<0.01），raised clinical symptom scores （DAS28，VAS，PGA，PhGA，CPRI-RA，and TCM symptoms） （P<0.05，P<0.01），and reduced SF-36 domain scores （P<0.01）. Molecular detection revealed abnormal expression of LncRNA EBLN3P and miR-369-3p，upregulated expression of key proteins in the JAK/STAT pathway （JAK2/p-JAK2 and STAT3/p-STAT3） and angiogenesis markers （VEGF，bFGF，and MMP-2/9），and downregulated expression of NFIX （P<0.05，P<0.01） in the RA group. Spearman correlation analysis further demonstrated associations of key molecules in the LncRNA EBLN3P/miR-369-3p/NFIX-JAK/STAT pathway with immune-inflammatory markers and clinical symptom scores （P<0.05，P<0.01）. Regarding treatment response，both groups showed reductions in ESR，anti-CCP，CRP，and RF levels compared with baseline （P<0.01） and restored scores of DAS28，CPRI-RA，VAS，PGA，PhGA，TCM symptoms，SAS，SDS，and all SF-36 domains （P<0.01）. The observation group outperformed the control group in restoring the scores of SAS，SDS，PGA，TCMSS-SDP，and SF-36 domains （PF，BP，GH，VT，and SF） （P<0.05）. Real-time PCR analysis revealed that post-treatment expression levels of LncRNA EBLN3P，miR-369-3p，NFIX，JAK2，p-JAK2，STAT3，p-STAT3，VEGF，bFGF，MMP-2，and MMP-9 were recovered compared with pre-treatment levels （P<0.01）. Notably，the observation group demonstrated superior regulatory effects on p-JAK2，STAT3，p-STAT3，and MMP-9 compared with the control group （P<0.05）. Apriori association rule analysis revealed that HQC treatment was significantly correlated with reduced TCMSS-RADHP，ESR，SF，DAS28，SAS，and SDS scores，as well as increased VT，GH，and RP scores （confidence >80%，support >50%）. Regarding safety，two patients in the observation group experienced mild gastrointestinal discomfort，and one patient in the control group developed a rash. All the symptoms resolved after symptomatic treatment. ConclusionHQC target and regulate the LncRNA EBLN3P/miR-369-3p/NFIX-JAK/STAT axis to inhibit angiogenesis and inflammatory responses，reduce immune inflammatory markers，alleviate clinical symptoms，and improve the quality of life in RA patients，exerting synergistic effects on symptoms and quality of life.

Objective To systematically evaluate the level of proteus mirabilis(PM)infection in patients with rheumatoid arthritis(RA)and to investigate its potential association with the development of RA.Methods Based on Meta-analysis of observational studies in epidemiology and preferred reporting items for systematic review and Meta-analysis guide,a comprehensive search of PubMed,Web of Science and Embase databases was conducted to screen relevant literature published up to December 2024 for studies comparing the levels of anti-PM antibodies between RA patients and healthy populations,and the quality of the included studies was assessed by using the Newcastle-Ottawa scale.Heterogeneity among studies was assessed by Q-test and I2-test,and accordingly,fixed-effects or random-effects models were selected,and the robustness of the results was assessed by sensitivity analyses,Begg's test,and clipping and patching method.Results Finally,18 eligible articles were included,involving 753 RA patients and 716 healthy controls.The total antibody levels[weighted mean difference(WMD)=0.86,95％CI:0.38-1.34,I2=98.3％,P=0.000]and IgA antibody levels(WMD=0.17,95％CI:0.06-0.28,I2=96.7％,P=0.000)of RA patients were higher than those of healthy controls,and subgroup analyses revealed significant heterogeneity among geographic regions and testing methods.Conclusion Prevention and treatment of PM infections may be a complementary strategy for RA management and provide evidence-based support for the"PM antigen-genitourinary tract mucosa-autoimmunity"pathology hypothesis.

Objective This study aims to investigate the current status and potential profiles of emotional inhibition in stoma patients with colorectal cancer,to analyze the differences and influencing factors,and thereby provide a basis for the development of intervention strategies.Methods A convenience sample of 348 colorectal cancer patients with ostomies was recruited from colorectal surgery departments and ostomy outpatient clinics of a tertiary A hospital in Anhui Province.Data were collected using the General Information Questionnaire,Emotional Inhibition Scale,Chinese Perceived Stress Scale,10 item Conner Davidson Resilience Scale,and Family Care Index Questionnaire.Latent profile analysis was performed using Mplus 8.3,while univariate analysis and multivariate logistic regression analysis were conducted using SPSS 26.0.Results Valid questionnaires were collected from 336 participants(response rate 96.6％).Colorectal cancer patients with ostomies demonstrated a mean emotional inhibition score of 30.84±10.49.Latent profile analysis identified 3 distinct emotional inhibition patterns:high inhibition-suppressive type(31.25％),moderate inhibition-adaptive type(39.88％),and low inhibition-excessive type(28.87％).Gender,residential location,household income per capita,ostomy self-care proficiency,perceived stress levels,psychological resilience scores and family functioning status emerged as significant determinants of emotional inhibition heterogeneity among colorectal cancer patients with ostomies across distinct latent profiles(P＜0.05).Conclusion Colorectal cancer patients with ostomies exhibit significant heterogeneity in emotional inhibition profiles.Clinicians should conduct early identification of these latent classes through standardized assessments and develop tailored interventions to improve emotional inhibition outcomes in this clinical population.

Objective To explore and analyze the current situation of consumer health activation index and its influencing factors in hospitalized elderly patients with multiple chronic conditions,and to provide reference basis for clinical intervention.Methods Convenience sampling method was used to select 332 hospitalized elderly patients with multiple chronic conditions from a tertiary hospital in Hefei City from July to December 2024 as the study subjects,and general information questionnaire,Consumer Health Activation Index,Health Literacy Management Scale,Scale of the Elderly Self-neglcet(Rural),and Perceived Social Support Scale were used to investigate the current situation of consumer health activation index of hospitalized elderly patients with multiple chronic conditions.Univariate analysis and multiple linear regression analysis were employed to explore the influencing factors of consumer health activation index in patients with multiple chronic conditions.Results A total of 332 questionnaires were distributed,and 325 valid questionnaires were retrieved.The score of the consumer health activation index of hospitalized elderly patients with multiple chronic conditions was(61.68±15.12).The results of multiple linear regression showed that literacy,average monthly household income,number of chronic diseases,medication frequency,self-care ability,health literacy management,perceived social support and self-neglect were the influencing factors for the positivity of hospitalized elderly patients with multiple chronic conditions(P＜0.05),which could explain 59.9％of the variance of the consumer health activation index of hospitalized elderly patients with multiple chronic conditions.Conclusion The consumer health activation index of hospitalized elderly patients with multiple chronic conditions is at a low level.In the future,precise and systematic intervention measures for enhancing positive health status can be formulated by taking into account relevant influencing factors,in order to promote the transformation of patients from passive health to active health,and thereby facilitating positive aging.

Objective To explore the impact and threshold effect of productive engagement on the elderly patients with chronic diseases with demoralization syndrome,and to provide theoretical basis for further improving the elderly patients with chronic diseases with demoralization syndrome.Methods A total of 350 elderly patients with chronic diseases from July to December 2024 in a tertiary hospital in Hefei were selected as the research subjects by convenience sampling method,and the general information questionnaire,Productive Engagement Scale and Demoralization Scale-Ⅱ were used for investigation.Using multiple stratified regression analysis to explore the impact of participation in productive activities on dementia syndrome in elderly patients with chronic diseases,and conducting threshold effect analysis.Results 341 valid questionnaires were collected.The score of demoralization syndrome in elderly patients with chronic diseases was 14.00(11.00,17.00),and the score of productive engagement was 37.00(29.50,46.00).Stratified regression analysis showed that productive engagement could independently explain 8.7％of the variance(P＜0.05).Curve fitting and threshold effect analysis showed that the degree of demoralization syndrome was not affected when the score of productive engagement of elderly patients with chronic diseases was ≤27 points(P＞0.05),and it was decreased with the increasing of productive engagement score＞27 points(P＜0.001).Conclusion The demoralization syndrome of elderly patients with chronic diseases were in the middle level,and productive engagement is negatively correlated with demoralization syndrome.Healthcare professionals can improve the level of demoralization syndrome by encouraging elderly patients with chronic diseases to actively participate in productive engagement activities.

Objective To construct a competency-based and functioning-oriented training curriculum system for inclusive education teachers in primary and secondary schools based on World Health Organization International Classification of Functioning,Disability and Health(ICF)and rehabilitation competency framework(RCF).Methods Based on the policy documents of inclusive education from United Nations Educational,Scientific and Cultur-al Organization and the European Union,and aligning with China's national policies such as the 14th Five-Year Plan for Special Education Development and Improvement,this study systematically analyzed the core competen-cies required for primary and secondary inclusive education teachers using ICF and RCF,and developed a compe-tency-based and functioning-oriented training curriculum system.Results The core competencies for primary and secondary school teachers encompassed four dimensions under the con-text of inclusive education.In the dimension of professional identity and ethics,teachers needed to establish in-clusive education values and be able to use ICF to comprehensively understand students'functioning perfor-mance and developmental needs.In the dimension of inclusive teaching and support practices,it was emphasized the ability for inclusive instructional design based on functioning assessment,including applying universal design for learning,creating barrier-free learning environments and implementing multiple assessments.In the dimen-sion of collaboration and communication,it was needed to build home-school-community support networks and possess communication skills for interprofessional teamwork.In the dimension of continuous reflection and pro-fessional development,it was focused on teachers'continuous learning and professional growth.A curriculum system comprising four major modules including concepts and foundations,core skills for teaching and support,collaboration and expansion,and practical reflection and research were constructed based on this competency model.Conclusion Based on ICF and RCF,a competency-based and functioning-oriented training curriculum system has been established,providing a theoretical framework and practical pathway for improving the quality of inclusive edu-cation teachers in China.

Objective:To observe the clinical effect of urokinase along the pipeline under offline status to dissolve dialyzer microthrombus in patients undergoing continuous renal replacement therapy (CRRT).Methods:A prospective research method was adopted. A total of 248 CRRT patients with dialyzer microthrombus in Sinopharm-Gezhouba Central Hospital from January 2017 to December 2021 were selected. The patients were divided into experimental group (continued CRRT treatment after urokinase along the pipeline under offline status to dissolve dialyzer microthrombus) and control group (continued CRRT treatment after dialyzer replacement) by random number table method with 124 cases in each group. The baseline data were recorded, including gender, age, primary disease, hemoglobin, platelet count, hematocrit, plasma albumin, D-dimer, fibrinogen, anticoagulant method and symptoms associated with dialyzer microthrombus. The blood indexes were detected before and after treatment of microthrombus, and the symptom scores were performed. The blood indexes included creatinine, urea nitrogen, β 2 microglobulin (β 2-MG), international normalized ratio (INR), hypersensitive C-reactive protein (hs-CRP), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α); and the symptom scores included acute physiology and chronic health status score Ⅱ (APACHE Ⅱ) and (APACHE Ⅱ) and sequential organ failure score. The initial transmembrane pressure, transmembrane pressure before disembarkation, CRRT treatment extension time and coagulation classification were recorded. In experimental group, the blood coagulation function indexes before and after treatment were detected, including prothrombin time (PT), activated partial prothrombin time (APTT), thrombin time (TT) and fibrinogen (Fib). The adverse reactions were recorded, including black stools, arrhythmias and wound bleeding. Results:There were no statistical differences in baseline data, initial transmembrane pressure, transmembrane pressure before disembarkation, CRRT treatment extension time and coagulation classification between two groups ( P>0.05). There were no statistical differences in creatinine, urea nitrogen, β 2-MG, INR, hs-CRP, IL-6, TNF-α, APACHE Ⅱ and SOFA before treatment between two groups ( P>0.05); after treatment, the indexes in both groups were significantly lower than before treatment, and the indexes in experimental group were significantly lower than those in control group: (179.1 ± 41.2) μmol/L vs. (187.1 ± 53.9) μmol/L, (7.3 ± 2.8) mmol/L vs. (9.3 ± 2.5) mmol/L, (2.5 ± 0.6) mg/L vs. (4.2 ± 0.7) mg/L, 1.0 ± 0.3 vs. 1.8 ± 0.5, (8.7 ± 1.1) mg/L vs. (10.6 ± 2.4) mg/L, (21.5 ± 12.7) ng/L vs. (29.5 ± 10.3) ng/L, (20.2 ± 6.1) ng/L vs. (26.6 ± 7.2) ng/L, (12.1 ± 6.9) scores vs. (17.2 ± 5.2) scores and (5.9 ± 1.8) scores vs. (6.8 ± 1.9) scores, and there were statistical differences ( P<0.05). In experimental group, there were no statistical differences in PT, APTT, TT and Fib between before treatment and after treatment ( P>0.05). The incidence of adverse reactions in experimental group was significantly lower than that in control group: 4.03%(5/124) vs. 12.90%(16/124), and there was statistical difference ( χ2 = 6.30, P<0.05). Conclusions:The urokinase along the pipeline under offline status to dissolve dialyzer microthrombus in patients undergoing CRRT is safer, cheaper and more efficient. It can improve the biocompatibility of tissue with dialyzer and pipe, prolong the use time of the dialyzer, and complete renal replacement therapy.

Objective To explore the latent profile analysis of oral frailty in elderly patients with multiple chronic conditions and to analyze the influencing factors of different potential profiles in order to provide a theoretical basis for constructing clinical intervention programs.Methods Convenience sampling method was used to select elderly patients with multiple chronic conditions in a tertiary hospital in Hefei City from July to December 2024 as the survey subjects.General information questionnaire,the Chinese version of the Oral Frailty Index-8,Mini-Nutritional Assessment Short-Form,Consumer Health Activation Index and Family APGAR Index Questionnaire were used to conduct the survey,and multivariate logistic regression was used to analyze the influencing factors.Results A total of 418 elderly patients with multiple chronic conditions were included,with a total oral frailty score of(7.21±2.83).Oral frailty in elderly patients with multiple chronic conditions can be classified into 3 potential profiles,namely severe oral frailty-low oral functioning group(60.53％),moderate oral frailty-high social behaviors group(8.85％),mild oral frailty-high oral health behavior group(30.62％).Age,family care,type of chronic disease,type of oral medication,and consumer health activation index were influential factors for different potential profiles(P＜0.05).Conclusion The oral frailty in elderly patients with multiple chronic conditions was heterogeneous.Caregivers should focus on the severe oral frailty-low oral functioning group and the moderate oral frailty-high social behavior group,and develop targeted interventions according to the patients'different profile characteristics and influencing factors to prevent and delay the occurrence of oral frailty.

Objective:To identify the risk factors for postoperative cognitive dysfunction (POCD) in elderly patients undergoing hip fracture surgery.Methods:In this case-control study, 6 differentially expressed genes were screened through gene expression database analysis and protein-protein interaction network analysis: cytochrome c oxidase subunit 7C (COX7C), ubiquinol-cytochrome c reductase complex III subunit VII (UQCRQ), cytochrome c oxidase subunit 7A2 (COX7A2), translocase of outer mitochondrial membrane 7, ubiquinone oxidoreductase subunit S5, and ribosomal protein L31. Elderly patients who underwent hip fracture surgery at Anhui No. 2 Provincial People′s Hospital from April 2022 to April 2024 were recruited. Based on the results of the Mini-Mental State Examination, the patients were divided into POCD group ( n=51) and non-POCD (NPOCD) group ( n=53). The expression of differentially expressed genes in the peripheral blood was detected using the fluorescent quantitative real-time polymerase chain reaction. The 6 differentially expressed genes were subjected to a difference test, and genes with P<0.05 were included in the binary logistic regression analysis to screen for risk factors for POCD. Results:The expression of COX7C, UQCRQ and COX7A2 was significantly down-regulated in POCD group compared with non-POCD group ( P<0.05). The results of logistic regression showed that the low-expression COX7C ( OR=1.926, 95% confidence interval [ CI] 1.604-5.264, P=0.022), UQCRQ ( OR=3.023, 95% CI 1.966-7.156, P=0.001), and COX7A2 ( OR=1.744, 95% CI 1.479-6.127, P=0.013) in peripheral blood were independent risk factors for the occurrence of POCD in elderly patients. Conclusions:Low-expression COX7C, UQCRQ and COX7A2 are risk factors for POCD in elderly patients undergoing hip fracture surgery.

Objective:To evaluate the safety and clinical efficacy of enteral nutrition (EN) initiated within 24 h after heart transplantation in pediatric patients.Methods:A retrospective cohort study was conducted. Clinical data from 16 pediatric heart transplant recipients at the Seventh Medical Center of the Chinese People′s Liberation Army General Hospital between October 2022 and October 2024 were collected, including demographics, anthropometric measurements, biochemical markers, cytokine levels, and clinical outcomes. Based on the timing of EN initiation, the patients were divided into EN-initiated within 24 h and EN-initiated after 24 h 2 groups. Demographic data, preoperative extracorporeal membrane oxygenation (ECMO) support, physical examination indicators, laboratory parameters, and cytokine levels were compared between groups using independent samples t-test, Mann-Whitney U test, Fisher′s exact probability test. Results:The cohort comprised 16 patients (10 males and 6 females) with an age of (12.5±1.9) years. The EN-initiated within 24 h group comprised 6 cases, and the EN-initiated after 24 h group comprised 10 cases. No significant difference was observed between the two groups in age, preoperative body mass index Z-score, preoperative ECMO support, physical examination indicators, laboratory parameters (total protein, albumin, hemoglobin), or cytokine levels (all P>0.05). Compared to the EN-initiated after 24 h group, the EN-initiated within 24 h group exhibited a shorter intensive care unit stay ( t=2.65, P<0.05) and shorter mechanical ventilation duration ( t=2.23, P<0.05) than EN-initiated after 24 h group. Total hospitalization length had no significant difference ( P>0.05). At 72 h post-transplant, the EN-initiated within 24 h group had a lower interleukin-12 P70 ( t=2.46, P<0.05) and interferon-γ levels ( t=2.55, P<0.05) than EN-initiated after 24 h group. Prior to discharge, the EN-initiated within 24 h group has a lower mean skinfold thickness ( t=2.49, P<0.05) and lower mid-upper arm circumference ( t=2.36, P<0.05) compared with the EN-initiated after 24 h group. Conclusions:Initiating EN within 24 h postoperatively is safe and feasible in pediatric heart transplant recipients. Early EN may shorten the length of intensive care unit stay and mechanical ventilation while attenuating postoperative release of inflammatory cytokine.