OBJECTIVE To investigate the efficacy and safety of Wuling capsules combined with fluoxetine in the treatment of adolescents with first-episode moderate-to-severe depressive disorder accompanied by insomnia. METHODS The clinical data of 476 adolescents with first-episode moderate-to-severe depression accompanied by insomnia admitted to our hospital from June 2022 to May 2025， were retrospectively collected. According to the initial treatment regimen， patients were divided into a control group （241 cases， treated with fluoxetine alone） and an observation group （235 cases， treated with Wuling capsules combined with fluoxetine）. The depression severity （Hamilton Depression Rating Scale-17 Item and the Self-Rating Depression Scale scores）， sleep quality （Pittsburgh Sleep Quality Index score， sleep latency， wake after sleep onset， total sleep time， sleep efficiency）， serum neuroendocrine indicator （cortisol） and inflammatory markers （C-reactive protein， interleukin-6） were compared between the two groups before treatment and at 4th and 8th weeks of treatment. The effective rate at 8th weeks and the occurrence of adverse drug reactions （ADRs） were also compared between the two groups. RESULTS Before treatment， there were no significant differences in depression severity， sleep quality， serum neuroendocrine indicator， and inflammatory markers between the two groups （ P ＞0.05）. At 4th and 8th weeks， both groups showed significant improvement in these indicators compared to those before treatment， with the observation group demonstrating significantly greater improvement than the control group at the corresponding time points （ P ＜0.05）. At 8th week， the eff ective rate of the observation group was 90.21%， significantly higher than 80.50% in the control group （ P ＜0.05）. The incidence of nausea， headache， fatigue， dry mouth， and palpitations， as well as the total incidence of ADRs， did not differ significantly between the two groups （ P ＞0.05）. CONCLUSIONS Wuling capsules combined with fluoxetine can significantly improve the effective rate in adolescents with first-episode moderate-to-severe depression accompanied by insomnia， accelerate the relief of depressive symptoms， improve sleep quality， and reduce serum neuroendocrine indicator and inflammatory markers， with a favorable safety profile.

ObjectiveTo investigate the dynamic expression profiles and potential regulatory mechanisms of long non-coding RNAs （lncRNAs） in male reproductive system aging. MethodsA naturally aging C57BL/6 mouse model was used and 4 mice were selected each at 3， 15， and 21 months of age. RNA was extracted from seven regions of the male reproductive tract （testis， efferent duct， initial segment of epididymis， caput epididymis， corpus epididymis， cauda epididymis， and vas deferens）， followed by RNA sequencing and bioinformatics analysis. ResultsRegion-specific dynamic expression profiles of lncRNAs were constructed in the testis， epididymis （efferent duct， initial segment， caput， corpus， and cauda）， and vas deferens of male mice. Combined with gene functional enrichment analysis， the functional associations of lncRNAs were elucidated in reproductive system aging. The differentially expressed lncRNAs in the aging testis were primarily involved in hormone biosynthesis and extracellular matrix organization， while those in the initial segment of the epididymis were closely related to cell recognition and epithelial cell migration. A comprehensive lncRNA expression atlas associated with male reproductive aging was established. ConclusionLncRNAs may participate in male reproductive aging through the regulation of the reproductive microenvironment， which provides key molecular targets and a research foundation for understanding age-related fertility decline.

Objective To observe the therapeutic effect and mechanism of external application with Shilian Powder combined with oral administration of Shumai Capsules for the treatment of rats with diabetic foot ulcer(DFU).Methods Eight male rats with successfully modeled foot ulcer(DF)were used as the control group.While 24 male rats with successfully modeled DFU were randomly divided into DFU group,Shumai Capsules group and Shilian Powder combined with Shumai Capsules group,with eight rats in each group.After the corresponding interventions,we determined the wound healing rate,histopathological changes of wound,levels of inflammatory factors such as interleukin(IL)-6,IL-1β and vascular endothelial growth factor(VEGF)in serum,levels of Apelin and Relaxin,and protein expressions of phosphatidylinositol 3-kinase(PI3K),protein kinase B(AKT)and VEGF in wound tissue,as well as mRNA expressions of PI3K,AKT,Relaxin and Apelin.Results Compared with the control group,the DFU group showed a significant decrease in wound healing rate,VEGF level in serum and wound,wound Relaxin level,protein and mRNA levels of wound AKT(P<0.05),and a significant increase in serum IL-6 and IL-1β levels,wound Apelin level,wound PI3K protein and mRNA levels(P<0.05),and the reduced wound granulation tissue and formation of new capillaries and increased inflammatory cell infiltration were seen under the microscope.Compared with the DFU group,the wound healing rate,VEGF level in serum and wound,wound Relaxin and Apelin levels,protein and mRNA levels of wound PI3K and AKT in the Shumai Capsules group and Shilian Powder combined with Shumai Capsules group were significantly increased(P<0.05),and serum IL-6 and IL-1β levels were significantly decreased(P<0.05),and the increased wound granulation tissue and formation of new capillaries and reduced inflammatory cell infiltration were seen under the microscope.Compared with the Shumai Capsules group,the wound healing rate,wound VEGF level,wound Relaxin and Apelin levels,protein and mRNA levels of wound PI3K and AKT in Shilian Powder combined with Shumai Capsules group were significantly increased(P<0.05),and the serum IL-6 and IL-1β levels were significantly decreased(P<0.05),and the increased wound granulation tissue and formation of new capillaries and reduced inflammatory cell infiltration were seen under the microscope.Conclusion External application with Shilian Powder combined with oral administration of Shumai Capsules can promote the wound healing in rats with DFU,its mechanism is related to the activation of PI3K/AKT/Relaxin/Apelin signaling pathway.

【Objective】 To explore the model of treatment of refractory wounds by apheresis platelet-rich plasma (PRP), and evaluate its efficacy and safety. 【Methods】 PRP treatment was carried out for 34 patients with refractory wounds who were hospitalized in our hospital from June 2020 to December 2023. The patient′s autologous PRP was collected by the blood composition separator. PRP point-like injection and/or direct application along the edge of the wound, or platelet gel (PG) to cover the wound and fill the sinus were used to treat different types of wounds. The frequency of treatment was once to twice a week, with each course of treatment consisting of 4 to 5 sessions. The efficacy was observed and recorded, and the safety was evaluated. 【Results】 Before PRP collection, the basal platelet, white blood cell and red blood cell counts were (321.85±114.64) ×10⁹/L, (9.52±3.21) ×10⁹/L and (4.34±0.62) ×10¹²/L, respectively. The counts of platelets, white blood cells and red blood cells in PRP products were (1 438.53±376.89)×10⁹/L, (1.38±1.03)×10⁹/L and (0.03±0.01)×10¹²/L, respectively. The platelet concentration of PRP products increased by 4.47 times on average, and the sampled bacterial culture was negative. Out of 34 patients treated with PRP, 33 showed improvement in symptoms, while 1 did not respond well due to long-term bedridden and poor compliance. Four patients had mild adverse reactions during PRP collection or treatment, but all were able to complete PRP collection or treatment after standardized treatment. 【Conclusion】 Apheresis PRP products have the advantages of stable quality, safety, reliability and traceability, and can effectively promote the healing of a variety of refractory wounds. Its treatment process is safe and effective, and is worthy of popularization and application.

Objective:To detect the changes in the levels of miR-21-5p and miR-125a-5p modified with 3′-terminal 2′-O-methylation (3′t-2′Ome) in serum extracellular vesicles (EV) of non-small cell lung cancer (NSCLC) patients, and evaluate their value as auxiliary screening molecular markers for NSCLC patients.Method:A retrospective analysis was conducted on the data of 69 NSCLC patients diagnosed at the Eastern Theater Command General Hospital from May 1st to October 31st,2023, as well as 65 age and gender matched healthy controls during the same period. Two real-time fluorescence quantitative PCR (RT-qPCR) techniques, namely stem-loop method and poly (A) tailed method, were used to detect the levels of 3′t-2′Ome-miR-21-5p and 3′t-2′-Ome miR-125a-5p in serum EV of NSCLC patients and controls.Analyze the correlation between the levels of two types of 3′t-2 ′Ome miRNAs and the differences in clinical stage, pathological classification, and other tumor indicators in patients. Receiver operating characteristic (receiveroperating curve, ROC) curves were used to analyze the efficacy of 3′t-2 ′Ome miR-21-5p and 3′t-2′ Ome miR-125a-5p in serum EV, as well as their combination, in diagnosing NSCLC.Result:Compared with the control group, the levels of 3′t-2′Ome-miR-21-5p in serum EV of NSCLC patients increased [(0.30±0.05) vs (0.35±0.09), t=3.32, P=0.001], while the levels of 3′t-2′Ome-miR-125a-5p decreased [(0.33±0.06 vs 0.25±0.06, t=7.45, P<0.001]. The differences were statistically significant. The expression levels of 2′Ome-miR-21-5p in EV were also significantly elevated in the NSCLC patients at 0-Ⅱ stage, adenocarcinoma patients, and squamous cell carcinoma patients, respectively. Notably, the levels of EV 3′t-2′Ome-miR-21-5p was also statistically significant between the adenocarcinoma patients and squamous cell carcinoma patients [(0.34±0.85) vs (0.40±0.12), P<0.05]. ROC curve analysis showed that the levels of 3′t-2 ′Ome miR-21-5p and 3′t-2′ Ome miR-125a-5p in serum EV, as well as their combined AUC for discriminating NSCLC patients, were 0.647(95% CI 0.550-0.743), 0.825(95% CI 0.756-0.894) and 0.860(95% CI 0.797-0.923), respectively. The sensitivity was 92.3%, 80.0%, 89.2%, and the specificity was 46.4%, 73.9%, and 78.3%, respectively. Conclusion:There are changes in the levels of 2 ′Ome miR-21-5p and 2′ Ome miR-125a-5p in the serum EV of NSCLC patients, and the combined detaction has the potential as an auxiliary screening molecular marker of NSCLC patients.

Objective To explore the prevalence and characteristics of occult hepatitis B virus infection （OBI） among blood donors in Huzhou region. Methods A total of 31 348 blood donors collected from October 2018 to February 2020 were selected for detecting HBV infection markers by serological and nucleic acid detection techniques. According to the detection results， 27 cases of HBsAg double negative （two kinds of reagent detection）， nucleic acid amplification technology （NAT） positive samples were identified as the occult HBV infection group （OBI group）； 25 cases of HBsAg double positive （two kinds of reagent detection）， NAT positive samples were identified as dominant HBV infection group， respectively. HBV nucleic acid quantitative detection， serum hepatitis B three line markers， liver function markers detection， and the results of the two groups were compared and analyzed. Results There were 31 034 HBsAg negative blood donors， 27 of whom were HBV-DNA positive， and the prevalence of OBI was 0.87 ‰. Six kinds of serology were found in 27 OBI patients， among which 25 cases （92.6%） were HBcAb， 17 cases （63.0%） were HBsAb， 17 cases （63.0%） were HBeAb， 15 cases （55.6%） were HBcAb and HBsAb， and 14 cases （51.9%） were HBcAb and HBeAb. There was no significant difference in gender， HBcAb positive rate， TBI， AST and ALT between the two groups （ P >0.05）. There were significant differences in age and HBsAb level （ χ ²=1.201， P <0.001； t =28.336， P <0.001）， and the average viral load was （25.86±19.68） IU/mL， which was significantly lower than the average viral load of the control group （3 254.65±535.98）IU/mL（ t =32.412， P <0.01）. Conclusion There is a certain prevalence of OBI in blood donors in Huzhou area. The main kinds of serology are HBcAb and HBsAb. Serological detection combined with nucleic acid detection can ensure the safety of blood transfusion and reduce the risk of blood borne diseases.

【Objective】 To analyze the characteristics of gene mutation in S region of blood donors with occult hepatitis B virus infection (OBI) in Huzhou area. 【Methods】 A total of 60 107 blood samples in Huzhou between October 2018 and June 2020 were collected by our blood station. Among them, 52 samples were NAT, yield and their epidemiological characteristics were analyzed. Twenty-seven OBI out of the 52 NAT yield samples were included in experimental group. Other eight HBV-infected individuals with positive HBsAg, core antibody (anti-HBc) and HBV-DNA were selected as positive control. Liver function and 5 serological markers of HBV were compared between the two groups, and HBV genotypes and amino acid mutation in S region in the two groups were analyzed. 【Results】 The number of NAT-yield samples were different by gender, age, and educational background (P<0.05). In 18~30 aged donor population, the number of NAT-yield samples were significantly more in males than in females (P<0.05). No significant differences in liver function indicators, e antigen (HBeAg), and anti-HBc were noticed between the two group (P>0.05). Surface antigen (HBsAg) in the experimental group was significantly lower than that in the control group, while surface antibody (anti-HBs) and e antibody (anti-HBe) were significantly higher than those in the control group (P<0.05). Twenty sequences in S region were obtained from the experimental group, including 4 in S region and 16 in preSS region; 16 cases with type C and 4 cases with type B. 【Conclusion】 The follow-up of NAT-yield blood donors in Huzhou area should be conducted. Compared with HBV infected individuals with positive HBsAg, anti-HBc and HBV-DNA, those with OBI have a higher gene mutation rate in S region.

【Objective】 To investigate the prevalence of occult hepatitis B virus infection (OBI) among blood donors in Huzhou, and to analyze the viral load and molecular characteristics of OBI. 【Methods】 45 368 blood samples were screened by enzyme linked immunosorbent assay (ELISA) and nucleic acid testing (NAT) for HBV infection from October 2018 to February 2020 in our center. HBsAg-/NAT+ blood donors were studied as experimental group, contemporary HBsAg+ /NAT+ donors as the control. The serum viral nucleic acids of the two groups were extracted, and HBV DNA copies were detected by real-time PCR, the differences between the two groups were compared. The S region gene of the virus was amplified and sequenced by Nested PCR, then compared with the reference sequence of HBV wild type, in order to confirm the genotyping and molecular mutation characteristics of S region. 【Results】 36 samples were confirmed as OBI (0.08%, 36 / 45 368). The HBV DNA load of 8 samples was lower than the detection limit, and the average HBV DNA load of other 28 samples was (42.3±1.24) IU / mL, which was significantly lower than that of the controls (3.32±1.94) ×10⁴ IU / mL(P<0.05). Among the 28 OBI samples, 20 were type B (71.43%), and 8 were type C (28.57%). The frequency of amino acid variation in HBsAg epitopes was significantly higher in OBI than in MHR(P<0.05). 【Conclusion】 The viral load of OBI blood donors in Huzhou, mainly genotype B, is low, and the variation sites were mainly focused in HBsAg epitope and amino acid region (124~147).

Objective To evaluate the efficacy of liraglutide in the treatment of Nonalcoholic Fatty Liver Disease(NAFLD).Methods Randomized controlled trials(RCTs)that evaluated the efficacy of liraglutide for NAFLD treatment were searched in multiple databases,including Pubmed,EMBASE,the Cochrane library,CNKI,Wanfang database and VIP.Literature identification and data extraction were based on the inclusion and exclusion criteria.RevMan 5.3 software was used for Meta-analysis.Results A total of 7 RCTs with 500 patients of NAFLD were included.Improved liver histology,or improved the level of alanine aminotransferase[WMD=-25.32,95％CI(-37.22,-13.41),P<0.01] and aspartate aminotransferase[WMD=-24.56,95％CI(-35.10,-14.03),P<0.01] were seen in 12-48 weeks liraglutide treatment.However,liraglutide could not decreased the level of serum cholesterol[WMD=-14.38,95％CI(-48.95,-20.20),P=0.42] and triglyceride[WMD=-15.55,95％CI(-36.20,-5.10),P=0.14].Conclusion liraglutide has the therapeutic effect of NAFLD.

PURPOSE: Maintaining a sufficient and competent rural nursing workforce is an important goal of the Chinese health delivery system. However, few studies have investigated the health training status or conducted a needs assessment of rural Chinese nurses during this time of great transformations in health policy. This study was conducted to explore the current health training status of nurses working in rural Chinese township health centers (THCs) and to ascertain their perceived needs. METHODS: A cross-sectional survey using a self-administered structured questionnaire was conducted among 240 THC nurses in Guangxi Zhuang Autonomous Region, China from March 2014 to August 2014. The survey questionnaire was adapted from the Second Chinese Survey of Demographic Data and Training Demand for Health Professionals in THCs developed by the Ministry of Education. RESULTS: The nurses in THCs were young, with a low educational level. Their perceived needs for health training included further clinical studies at city-level hospitals to improve their skills and theoretical studies at medical universities in emergency medicine and general practice. Overall, 71.9% of the nurses with a secondary technical school background expected to pursue junior college studies, and 68.5% of the nurses with a junior college education expected to pursue a bachelor's degree. A decentralized program with theoretical studies at medical universities and practical studies at county hospitals was regarded as feasible by 66.9% of the respondents. CONCLUSION: Health-training programs for nurses in Chinese THCs must be improved in terms of coverage, delivery mode, and content. A decentralized degree-linked training program in which medical universities and city hospitals collaborate would be an appropriate mode of delivery.
Asian Continental Ancestry Group* ; China ; Cross-Sectional Studies ; Dronabinol ; Education ; Emergency Medicine ; General Practice ; Health Occupations ; Health Policy ; Hospitals, County ; Hospitals, Urban ; Humans ; Models, Theoretical ; Needs Assessment ; Rural Nursing ; Surveys and Questionnaires