Objective: To investigate the expression and functional role of FK506 binding protein 10 (FKBP10) in oral squamous cell carcinoma (OSCC), and to provide a research basis for the estimated prognosis and targeted therapy of OSCC. Methods: A total of 284 OSCC samples and 19 normal samples were selected from the Cancer Genome Atlas (TCGA) database, and diagnostic analysis was performed to determine mRNA expression. Survival analysis for FKBP10 and OSCC was conducted on a gene expression profile interaction analysis website. Real-time fluorescence quantitative PCR and Western Blot were used to detect the mRNA and protein expression of FKBP10 in four OSCC cell lines and SAS and SCC9 cells transfected with siRNA. The cell proliferation ability of FKBP10-silenced cells was detected using the CCK8 method, and the cell cycle distribution and apoptosis were detected by flow cytometry. Cell migration and invasion ability were detected through wound healing and invasion experiments. The expression changes of total protein and phosphatidylinositol 3-kinase (PI3K)-serine/threonine kinase (AKT) after FKBP10 silencing were analyzed by proteomics and Western Blot. Results: According to the analysis of gene expression levels, the mRNA expression level of FKBP10 in OSCC was significantly higher than that in normal tissues (P < 0.001). In terms of diagnosis, the expression level of FKBP10 has unique diagnostic value for OSCC (P < 0.05). The survival analysis of FKBP10 and OSCC showed that a high expression of FKBP10 led to a decrease in patient survival and poor prognosis (P < 0.05). The expression of FKBP10 mRNA and protein in OSCC cell lines was higher than that in normal oral keratinocytes (P < 0.001). Silencing FKBP10 can reduce the proliferation, invasion, and migration ability of SAS and SCC9 (P < 0.001), and also block their cell cycle in the G0/G1 phase (P < 0.001), with a significant increase in apoptosis (P < 0.05). Protein mass spectrometry and Western blot analysis revealed that FKBP10 silencing significantly downregulated the expression of multiple proteins in the RAP1 signaling pathway, mainly RAP guanine nucleotide exchange factor 1 (RAPGEF1) (P < 0.05) and the phosphorylation of PI3K-AKT proteins (P < 0.05). Conclusion FKBP10 is highly expressed in OSCC, leading to poor prognosis for patients. Downregulated FKBP10 expression can inhibit the proliferation, migration, and invasion ability of OSCC cells, hinder cell cycle progression, and promote apoptosis via the RAP1-PI3K-AKT axis. FKBP10 is a potential therapeutic target and prognostic biomarker for OSCC.

ObjectivesTo analyze the trends in mortality and disease burden of colorectal cancer (CRC) among the registered residents in Danyang City, Jiangsu Province, from 2013 to 2023, and to provide a scientific basis for developing CRC prevention and control strategies. MethodsMortality surveillance data on CRC among the registered residents in Danyang City from 2013 to 2023 were collected and analyzed. Crude mortality rate (CMR), age-standardized mortality rate (ASMR), years of life lost (YLL) due to premature death, and YLL rate were calculated. The annual percentage change (APC) and average annual percent change (AAPC) of CMR, ASMR and YLL rate were calculated with Joinpoint Regression Program 4.9.0.1. ResultsA total of 1 920 deaths from colorectal cancer were recorded in Danyang City during 2013‒2023, with an average annual CMR of 21.75/100 000, which showed an upward trend (APC=6.47%, 95%CI: 4.21%‒8.79%, P<0.001), with higher CMR observed in males than that in females. The overall ASMR by Chinese standard population was 12.10/100 000, with no obvious temporal trends (APC=1.37%, P=0.364). ASMR increased with age, particularly after 45 years. The total YLL due to CRC was 34 711 person-years, with an average YLL rate of 3.93‰. The YLL rate showed a significant upward trend from 2013 to 2023 (APC=4.96%, 95%CI: 4.08%‒18.16%, P<0.001) in Danyang City. ConclusionThe mortality rate of colorectal cancer in Danyang City is relatively high and has shown a rising trend, resulting in an increasing disease burden on the residents year by year. Continued efforts to strengthen CRC prevention and control are needed, particularly targeting males and the elderly population.

Objective To observe the efficacy and safety of ultrasound-guided musculocutaneous nerve(MCN)block anesthesia in alleviating operative pain during percutaneous transluminal angioplasty(PTA)for hemodialysis internal fistula.Methods A total of 112 patients undergoing internal fistula PTA in the hemodi-alysis center of the nephrologic department of the Second Affiliated Hospital of Army Military Medical Uni-versity from February 2022 to February 2023 were selected.Among them,47 patients applied the ultrasound-guided MCN block anesthesia(MCN block group)and other 65 patients adopted perivascular local infiltration anesthesia in the injured blood vessel section(local anesthesia group).Anesthesia was independently operated by the vascular access doctor.The VAS score,analgesic satisfaction investigation and motor block evaluation were compared between the two groups,and the efficacy and safety of MCN block anesthesia were under-stood.Results The proportion of the patients with motor block score grade 1 in the MCN block group was the highest(93.6％),and there were no patients with the grade ≥3.The proportion of the patients with the VAS score(4-6)points in the local anesthesia group was the highest(52.3％),while the proportion of the patients with the VAS score(1-3)points in the MCN block group was the highest(76.6％);the proportions of(1-3)points,(4-6)points,(7-10)points and the patients with additional anesthesia had statistical differences between the MCN block group and local anesthesia group(P＜0.05).The satisfaction degree of postoperative analgesia in the local anesthesia group was 55.4％,which was lower than 85.1％in the MCN block group,and the difference was statistically significant(P＜0.05).Conclusion The upper arm MCN block anesthesia could effectively relief the operative pain in arteriovenous internal fistula PTA,and is an effective anesthesia method suitable for the independent operation of hemodialysis channel surgeons.

Objective To observe the effect of ultrasound-guided anterior quadratus lumborum block at lateral supra-arcuate ligament(QLB-LSAL)and transversus abdominis plane block(TAPB)on analgesia and recovery quality after laparoscopic partial hepatectomy(LPH).Methods Fifty-eight patients underwent elective LPH were selected and divided into the quadratus lumborum group or the transversus abdominis group randomly,with 29 patients in each group.The quadratus lumborum group received bilateral QLB-LSAL,and the transversus abdominis group received bilateral subcostal TAPB block before surgery.Both groups received 20 mL of 0.33%ropivacaine on each side.All patients used patient-controlled intravenous analgesia(PCIA)postoperatively.The numeric rating scale(NRS)scores for rest and movement were recorded at 2,4,6,12,24 and 48 hours postoperatively,as well as the Quality of Recovery-15(QoR-15)scores at 1 day preoperatively,1 and 3 days postoperatively.The perioperative anesthetic agent consumption,PCIA pressing frequency,remedial analgesia use in 48 h,postoperative nausea and vomiting(PONV)incidence and time of first out-of-bed mobilization were also recorded.Results Compared with the transversus abdominis group,the quadratus lumborum group had lower movement NRS scores at 2,4,6,12,24 and 48 hours postoperatively,and lower rest NRS scores at 2,4,6,12 and 24 hours postoperatively(P＜0.05).The quadratus lumborum group had higher QoR-15 scores at 1 and 3 days postoperatively(P＜0.05).Patients in the quadratus lumborum group had reduced perioperative remifentanil and sufentanil consumption,postoperative 48-hour rescue analgesia use,PCIA pressing frequency,PONV incidence and time of first out-of-bed mobilization(P＜0.05).Conclusion QLB-LSAL block provides superior analgesic effects and recovery quality compared to TAPB block after LPH.

As public hospitals continue to expand,buildings continue to age,sporadic renovation projects are increas-ing,and expenditures are increasing.In order to ensure the safe,stable and efficient operation of the hospital,the piecemeal re-pair project has become an important basic guarantee for the hospital.There are many kinds of sporadic repair projects,and the projects are trivial and scattered.The contradictions among the needs,cost control,management ability and service quality of sporadic repair projects are becoming increasingly prominent,which has become the difficulty and pain point of logistics service management.In the practice of hospital sporadic repair project management,the traditional project management mode is broken,the whole process of fine management system is established,the level of management personnel and the whole process of the pro-ject are effectively integrated,and the management ability and service quality of sporadic maintenance projects are comprehensive-ly improved.

Background and Purpose:Primary Ewing sarcoma of the thoracic wall(PEST)is a rare extraosseous Ewing sarcoma that occurs in the chest wall or thoracic cavity with a short survival,poor prognosis and a high rate of recurrence.Early diagnosis and treatment are the best way to prolong survival time since the cause of PEST is not clear.This study aimed to explore the clinicopathologic characteristics,diagnosis and treatment of PEST to improve clinical understanding of this disease.Methods:A total of 21 cases with PEST were treated at The First Affiliated Hospital of Soochow University,and reviews were published from 2018 to 2023.Clinical data,pathological features,treatment and follow-up of the patients were analyzed respectively.The survival was from the start of treatment to the death of the patient or the end of the follow-up.Cumulative survival was estimated by Kaplan-Meier method.Results:A total of 21 cases with PEST(male/female ratio,13∶8;sites of left/right chest ratio,6∶15;median age,20 years;mean age,28 years;median diameter of the tumor,8.0 cm;mean diameter of the tumor,18.1 cm)met the inclusion criteria.65.2%of the patients presented with the pain in the ipsilateral thoracic and abdominal area.In 47.1%of cases,the ipsilateral ribs were invaded with pleural effusion.Pathological morphology microscopy showed most tumor cells were tightly packed or lobular distribution of small blue round cells.In immunohistochemistry,CD99 and vimentin were positive in 100%and 80%cases respectively while neurogenic markers were expressed to varying degrees.EWSR1 separated signal was found by fluorescence in situ hybridization(FISH),and the EWSR1-FLI1 fusion was detected by next-generation sequencing(NGS)in two cases at our hospital.Two cases received neoadjuvant chemotherapy,10 patients received chemotherapy and radiotherapy after operation,5 cases were treated with radiotherapy only,1 case received surgery only,and 3 cases had no surgical data.A total of 14 cases were followed up for 3-38 month while 7 cases were lost to visit.Cumulative survival correlates with age at disease.The mean survival time was 19.98 months,and the median survival time was 13.00 months.Conclusion:Young males,right chest and the mass larger than 8 cm are more often found.Most cases can be initially diagnosed using histopathology and immunohistochemical markers.FISH or NGS of the EWSR1 gene test are a highly accurate method for diagnosis.The prognosis of PEST is extremely poor,and the cumulative survival rate is negatively correlated with the age of onset.Surgery,radiotherapy and chemotherapy are the main treatments for this disease.

Magnesium-doped calcium silicate(CS)bioceramic scaffolds have unique advantages in mandibular defect repair;however,they lack antibacterial properties to cope with the complex oral microbiome.Herein,for the first time,the CS scaffold was functionally modified with a novel copper-containing polydopamine(PDA(Cu2+))rapid deposition method,to construct internally modified(*P),externally modified(@PDA),and dually modified(*P@PDA)scaffolds.The morphology,degradation behavior,and mechanical properties of the obtained scaffolds were evaluated in vitro.The results showed that the CS*P@PDA had a unique micro-/nano-structural surface and appreciable mechanical resistance.During the prolonged immersion stage,the release of copper ions from the CS*P@PDA scaffolds was rapid in the early stage and exhibited long-term sustained release.The in vitro evaluation revealed that the release behavior of copper ions ascribed an excellent antibacterial effect to the CS*P@PDA,while the scaffolds retained good cytocompatibility with improved osteogenesis and angiogenesis effects.Finally,the PDA(Cu2+)-modified scaffolds showed effective early bone regeneration in a critical-size rabbit mandibular defect model.Overall,it was indicated that considerable antibacterial property along with the enhancement of alveolar bone regeneration can be imparted to the scaffold by the two-step PDA(Cu2+)modification,and the convenience and wide applicability of this technique make it a promising strategy to avoid bacterial infections on implants.

ObjectiveTo comprehensively analyze the impact of health literacy on fourth-grade students in a primary school in Changning District through the implementation of interactive interventions， providing a theoretical basis for the effective implementation of school health literacy initiatives. MethodsUsing a cluster random sampling method， the effects of a 6-month interactive intervention were assessed among all fourth-grade students through two rounds of health literacy questionnaires conducted before and after the intervention. ResultsFollowing the intervention， there was a significant increase in the overall rate of health literacy （86.80%）， knowledge of health beliefs （71.57%）， adherence to a healthy lifestyle （92.89%）， and basic health skills （76.14%） （P<0.001）. The rate of formation of student health behaviors after the intervention （90.10%） increased by 16.02% compared to the pre-intervention level （P<0.05）. ConclusionConducting interactive interventions can stimulate students’ enthusiasm for self-directed learning， facilitate the formation of health behaviors， and reduce the risk of disease occurrence. This approach plays a positive role in promoting students’ physical and mental health development and enhancing their level of health literacy.

Objective:To explore the HIV-1 drug resistance in patients with HIV/AIDS in Guilin city following the failure of antiretroviral treatment (ART).Methods:Plasma samples were collected from patients in Guilin who had received ART for more than 1 year and had a HIV viral load greater than or equal to 1 000 copies/ml from January 2019 to December 2023, and demographic information was also collected for HIV-1 genotype subtype analysis and drug resistance testing to determine the resistance mutation loci and the susceptibility of the strains to drugs.Results:A total of 766 patient samples with failed ART collection and successful amplification were collected, of which 536 (69.97%, 536/766) were male, with an average age of 53 years; a total of 8 HIV-1 subtypes were detected, with CRF01_AE (80.55%, 617/766), CRF07_BC (11.10%, 85/766) and CRF08_BC (6.92%, 53/766) predominated. The drug resistance analysis showed that the HIV-1 drug resistance rate was 34.86% (267/766), including nucleoside reverse transcriptase inhibitors (NRTIs), non-nucleoside reverse transcriptase inhibitors (NNRTIs) and protease inhibitor (PI), with dual resistance to NRTIs/NNRTIs (48.31%, 129/267) and NNRTIs resistance (43.07%, 115/267) predominantly. A total of 37 resistance mutation sites were detected, 14 NRTIs-associated mutation sites mainly included M184V/I (47.57%, 127/267), K65R (18.73%, 50/267), K70E/N/T/G/R (13.11%, 35/267), etc., and 18 NNRTIs-associated mutation sites mainly included K103 N/R (56.93%, 152/267), V179 D/E/T (21.72%, 58/267), G190C/S/Q (17.23%, 46/267), and V106I/M (16.85%, 45/267), etc.; and 5 PIs-associated mutation sites was the highest with L10V/I mutation rate (3.00%, 8/267).Conclusions:HIV/AIDS patients in Guilin have shown favorable outcomes in antiviral therapy, with a relatively low overall incidence of drug resistance. However, it is essential to enhance surveillance to reduce the spread of drug-resistant strains in the future.

Objective: To analyze the disease burden of acute gastrointestinal illness (AGI) caused by non-typhoidal Salmonella and Vibrio Parahaemolyticus in Zhejiang Province, so as to provide the reference for the prevention and control of foodborne diseases. Methods: The detection rates of non-typhoidal Salmonella and Vibrio parahaemolyticus in 2022 were collected through the Zhejiang Foodborne Disease Outbreak Surveillance System. The number of cases, incidence and hospitalizations of AGI caused by non-typhoidal Salmonella and Vibrio parahaemolyticus were calculated. Disability-adjusted life years (DALY) were used to analyze the disease burden of AGI caused by non-typhoidal Salmonella and Vibrio parahaemolyticus among different age groups. Results: The number of AGI cases caused by non-typhoidal Salmonella in Zhejiang Province in 2022 was 889 500 person-times, the incidence rate was 1 352.42/105, the number of hospital visits was 328 900 person-times, the DALY was 972.69 (95%CI: 771.68-1 164.16) person-years, and the DALY rate was 1.48 (95%CI: 1.17-1.77) /105. The incidence rate and DALY rate were highest in the children aged under 5 years, reaching 3 989.51/105 and 13.93 (95%CI: 8.67-18.42) /105, respectively. The number of AGI cases caused by Vibrio parahaemolyticus in Zhejiang Province was 639 400 person-times, the incidence rate of 972.16/105,the number of hospital visits was 166 800 person-times, the DALY was 509.30 (95%CI: 411.75-699.62) person-years, and the DALY rate was 0.78 (95%CI: 0.63-1.06)/105. The incidence rate and DALY rate were highest in the residents aged 45 to <65 years, reaching 1 383.55/105 and 1.27 (95%CI: 1.14-1.96)/105, respectively. Conclusions The incidence and DALY of AGI caused by non-typhoidal Salmonella were relatively high in Zhejiang Province. The AGI caused by non-typhoidal Salmonella in the children under 5 years and the AGI caused by Vibrio parahaemolyticus in the residents aged 45 to <65 years need to be monitored with priority.