OBJECTIVE To establish a hospital preparation cost item library， providing a reference for the refined accounting management of preparation costs in medical institutions. METHODS Based on literature analysis and practical work experience， a preliminary list of cost items was drafted. The Delphi method was employed to screen and optimize the items by analyzing the questionnaire recovery rate， expert authority coefficient， item importance score， coefficient of variation， and Kendall’s W of concordance. RESULTS The questionnaire recovery rates for the two rounds of expert consultation were 95.7% and 100%， respectively； the expert authority coefficients were 0.937 and 0.939， respectively； Kendall’s W of concordance were statistically significant （ P ＜0.001）. The finally established hospital preparation cost item library included 6 first-level items （such as raw material and packaging material costs， human resource costs， and production operation costs） and 29 second-level items （including main drug raw material costs， production personnel compensation， and finished product full-item testing costs）， comprehensively covering dimensions such as raw materials and packaging materials， fixed asset depreciation and equipment maintenance， human resources， production operations， energy and environment， and R & D and other costs. CONCLUSIONS This study successfully establishes a scientific and reliable cost item library for medical institution preparations， which can guide institutions to itemize actual expenditures， provide structured evidence for autonomous pricing， and support data needs for the formulation of insurance access and payment policies for innovative preparations.

Objective To investigate the causes and factors affecting unplanned reoperation,and to provide a reference basis for reducing the incidence of unplanned return of the patient to the operating room for reoperation.Methods Surgical data from the hospital was extracted spanning from January to December 2022,and subjected to a descriptive analysis of the overall situation,departmental distribution,primary reasons,and patient referrals related to unplanned reoperations in the hospital,and analyzed factors contributing to unplanned reoperations in the hospital using binary logistic regression.Results In 2022,130 unplanned reoperations were reported in this hospital,corresponding to an incidence of 0.35％.Patients who required unplanned reoperation were predominantly male(63.08％).The majority had surgical incision grade of category 0(46.92％),and surgeries were classified as levels 3 and 4(80.77％).Furthermore,88.46％of the surgeries were performed by surgeons with advanced degrees or higher.The common causes were postoperative bleeding,failure to achieve the desired result,need for the condition,probing for the cause,and occurrence of leakage or fistula,collectively accounting for 50.00％of the cases.Key factors contributing to unplanned reoperations were sex,type of surgical incision,and incision healing grade;among which male patients(OR=1.733,P=0.006),patients with class Ⅰ surgical incision(OR=2.909,P=0.004),and patients with incision grade B healing(OR=6.565,P＜0.001)showed a higher propensity for unplanned reoperations.Conclusion Hos-pitals should emphasize monitoring and managing unplanned reoperations by improving perioperative supervision,conducting thorough root cause analyses,and focusing on continuous quality improvement to enhance surgical outcomes and patient safety.

Objective:To evaluate the application effect of a wearable visual field meter based on extended reality (XR) glasses for patients with macular disease.Methods:A self-controlled study was conducted.A total of 41 consecutive patients (41 eyes) with macular disease were recruited at Renmin Hospital of Wuhan University from October 2022 to October 2024.All patients underwent 10-2 center visual field test using a self-developed wearable visual field meter (XRVF), and the results were compared with those obtained using a traditional Humphrey field analyzer (HFA).The comparison parameters included mean retinal sensitivity (MS), false positive rate (FPR), false negative rate (FNR), and testing duration.A subject satisfaction questionnaire was administered.This study followed the Declaration of Helsinki.The study protocol was approved by the Medical Ethics Committee of Renmin Hospital of Wuhan University (No.WDRY2024-K263), and all subjects signed the informed consent form.Results:The retinal sensitivity of patients measured by HFA was (23.24±3.71)dB, which was higher than (22.01±3.45)dB by XRVF, showing a statistically significant difference ( t=4.924, P=0.036).The FPR measured by HFA and XRVF were (2.39±2.51)% and (2.59±3.29)%, respectively, and the FNR were (3.49±6.05)% and (3.74±5.38)%, respectively, showing no statistically significant difference ( t=-3.624, P=0.948; t=-1.241, P=0.519).The median test duration for HFA and XRVF was 6.15 (5.78, 6.65) and 5.98 (5.71, 6.69)minutes, respectively, without statistically significant difference ( Z=-1.987, P=0.953).92.6% of the subjects thought the device was comfortable, simple and practical. Conclusions:The XRVF has good consistency with the HFA, can effectively and reliably evaluate the visual field function of patients with macular disease, and is easily accepted by patients.

Objective:To carry out a scoping review on eHealth literacy in patients with cardiovascular disease to sort out eHealth literacy from four aspects of concepts, assessment tools, influencing factors and interventions, with a view to informing future research and practice.Methods:Based on Arksey and O'Malley's framework for reporting scoping reviews, the literature on eHealth literacy in patients with cardiovascular disease was systematically searched in PubMed, Web of Science, Embase, Cochrane Library, CINAHL, China National Knowledge Infrastructure, VIP, Wanfang Data, and China Biomedical Database. The search period was from database establishment to May 3, 2024. Literature was screened, summarized and analyzed.Results:A total of 23 papers were included. The concepts and theoretical frameworks on eHealth literacy had their own focus, but no consensus was reached. The most commonly used tool to assess eHealth literacy in patients with cardiovascular disease was the eHealth Literacy Scale. The influencing factors included four aspects of demographic sociological and disease-related factors, psycho-cognitive factors, eHealth literacy knowledge and skills, and other factors. Interventions to improve eHealth literacy among patients with cardiovascular disease primarily included eHealth literacy training and use of portal-related digital toolkit.Conclusions:Currently there is no specific assessment tool for eHealth literacy for cardiovascular disease patients. In the future, eHealth literacy assessment tools need to be revised and improved according to the population characteristics and cultural background of cardiovascular disease patients. E-health literacy among patients with cardiovascular disease is at a moderately low level and is influenced by multiple factors. The influencing factors can be analyzed in depth through large-sample cross-sectional studies or longitudinal studies, and then a variety of intervention programs can be constructed at home or in the community with the help of multimedia and apps, with a view to improving the e-health literacy of patients with cardiovascular diseases.

Objective:To analyze the predictive role of WT1 expression levels pre-and early post-transplantation on relapse and overall survival(OS)in patients with acute myeloid leukemia(AML)undergoing allogeneic hematopoietic stem cell transplantation(allo-HSCT)during their first complete remission(CR1).Methods:A retrospective analysis was conducted on the clinical data of 107 adult AML patients who underwent allo-HSCT during their CR1 at our center between May 2012 and December 2021.The predictive role of bone marrow WT1 expression levels before transplantation and at 3 and 6 months post-transplantation on relapse and OS was explored in combination with relevant clinical factors.Results:The median follow-up time for the 107 patients was 70(range:11-117)months.Among the patients,15 cases died.Kaplan-Meier survial analysis showed that the 3-year overall survival(OS)rate was 85.0％.20 patients experienced relapse,with a median time to relapse of 8(range:0.5-44)months and a l-year cumulative relapse rate of 13.1％.The overall median value of WT1 before transplantation,3 months after transplantation,and 6 months after transplantation was 0.26％(range:0％-23.64％),with an upper quartile value of 0.74％.No statistically significant differences in WT1 expression levels were observed among the pre-transplantation,3-month post-transplantation,and 6-month post-transplantation time points(P=0.227).Univariate analysis showed that patients with WT1 levels＞0.74％at 3 months post-transplantation had a higher 1-year relapse rate(P=0.029)and lower 3-year OS rate(P＜0.001)compared to patients with WT1 levels ≤0.74％.Other significant factors affecting 1-year relapse included stem cell source(P=0.041)and chronic graft-versus-host disease(cGVHD)(P=0.013).For 3-year OS,additional influencing factors were genetic high risk(P=0.048)and stem cell source(P=0.016).Multivariate analysis revealed that WT1 level＞0.74％at 3 months post-transplantation had a trend to affect 1-year relapse rate(HR=3.309,95％CI:0.958-11.431,P=0.058),while the absence of cGVHD was an independent risk factor for 1-year relapse(HR=3.473,95％CI:0.749-16.100,P=0.037).Only WT1 level＞0.74％at 3 months post-transplantation was an independent risk factor for 3-year OS(HR=6.886,95％CI:2.402-19.738,P＜0.001).Conclusion:High WT1 expression level at 3 months post-transplantation in AML patients undergoing allo-HSCT during CR1 affects the 1-year relapse rate and 3-year OS,and is an independent risk factor affecting 3-year OS.These findings suggest that dynamic monitoring of WT1 expression levels has certain value in prognostic assessment of AML patients who received allo-HSCT during CR1.

Objective:To analyze the predictive role of WT1 expression levels pre-and early post-transplantation on relapse and overall survival(OS)in patients with acute myeloid leukemia(AML)undergoing allogeneic hematopoietic stem cell transplantation(allo-HSCT)during their first complete remission(CR1).Methods:A retrospective analysis was conducted on the clinical data of 107 adult AML patients who underwent allo-HSCT during their CR1 at our center between May 2012 and December 2021.The predictive role of bone marrow WT1 expression levels before transplantation and at 3 and 6 months post-transplantation on relapse and OS was explored in combination with relevant clinical factors.Results:The median follow-up time for the 107 patients was 70(range:11-117)months.Among the patients,15 cases died.Kaplan-Meier survial analysis showed that the 3-year overall survival(OS)rate was 85.0％.20 patients experienced relapse,with a median time to relapse of 8(range:0.5-44)months and a l-year cumulative relapse rate of 13.1％.The overall median value of WT1 before transplantation,3 months after transplantation,and 6 months after transplantation was 0.26％(range:0％-23.64％),with an upper quartile value of 0.74％.No statistically significant differences in WT1 expression levels were observed among the pre-transplantation,3-month post-transplantation,and 6-month post-transplantation time points(P=0.227).Univariate analysis showed that patients with WT1 levels＞0.74％at 3 months post-transplantation had a higher 1-year relapse rate(P=0.029)and lower 3-year OS rate(P＜0.001)compared to patients with WT1 levels ≤0.74％.Other significant factors affecting 1-year relapse included stem cell source(P=0.041)and chronic graft-versus-host disease(cGVHD)(P=0.013).For 3-year OS,additional influencing factors were genetic high risk(P=0.048)and stem cell source(P=0.016).Multivariate analysis revealed that WT1 level＞0.74％at 3 months post-transplantation had a trend to affect 1-year relapse rate(HR=3.309,95％CI:0.958-11.431,P=0.058),while the absence of cGVHD was an independent risk factor for 1-year relapse(HR=3.473,95％CI:0.749-16.100,P=0.037).Only WT1 level＞0.74％at 3 months post-transplantation was an independent risk factor for 3-year OS(HR=6.886,95％CI:2.402-19.738,P＜0.001).Conclusion:High WT1 expression level at 3 months post-transplantation in AML patients undergoing allo-HSCT during CR1 affects the 1-year relapse rate and 3-year OS,and is an independent risk factor affecting 3-year OS.These findings suggest that dynamic monitoring of WT1 expression levels has certain value in prognostic assessment of AML patients who received allo-HSCT during CR1.

Background:To compare the efficacy and safety of monthly administrations of gonadotropin releasing hormone (GnRH) agonists LY01005 and Zoladex ? in Chinese patients with premenopausal breast cancer. Methods:From October 2020 to November 2021, 188 premenopausal breast cancer patients were enrolled in 34 hospitals and randomized 1:1 to receive either LY01005 or Zoladex ? every 28 days for a total of three injections. All patients concomitantly received oral tamoxifen (TAM). The primary efficacy endpoint was cumulative probability of maintaining menopausal level [oestradiol (E2) ≤30 pg/ml] from day 29 to day 85. The second efficacy endpoint included changes in E2, luteinizing hormone (LH), and follicle-stimulating hormone (FSH) compared with the baseline. Pharmacokinetics (PK), pharmacodynamics (PD), and safety were analyzed. The study also evaluated the pharmacokinetic and pharmacodynamic characteristics of LY01005. Results:A total of 188 patients were randomised and 187 patients received either LY01005 or Zoladex ?. Cumulative probabilities of maintaining menopausal level (E2≤30 pg/ml) from day 29 to day 85 were 93.1% for LY01005 and 86.3% for Zoladex ?. The between-group difference was 6.8% (95% CI: -2.3%, 15.9%) and primary efficacy in the LY01005 group was not inferior to that in the Zoladex ? group. Changes in E2, LH, and FSH levels compared with the baseline were equivalent between the two groups (E2: 89.34% to 90.23% vs. 82.11% to 85.02%; LH: 88.89% to 95.52% vs. 89.70% to 97.02%; FSH: 75.36% to 80.85% vs.73.07% to 80.24%, respectively). After three consecutive doses of LY01005, the LH and FSH levels of the subjects showed a transient increase after the first dose, reached a peak on the second day and then started to decrease. The LH and FSH reached a lower level and remained at or below that level until the 85th day. Both treatments were well-tolerated. Conclusion:LY01005 is as effective as Zoladex ? in suppressing E2 to menopausal levels in Chinese patients with premenopausal breast cancer, with a similar safety profile.

Objective:To investigate the role of TcpC, a virulence factor of uropathogenic Escherichia coli (UPEC), in inhibiting the formation of neutrophil extracellular traps (NETs) in mouse bone marrow neutrophils, and to analyze its pathogenic mechanism. Methods:C57BL/6 mice were injected with either wild-type (CFT073 wt) or tcpc gene-knockout UPEC CFT073(CFT073 Δ tcpc) to establish a mouse model of cystitis. Mice were sacrificed 3 d post-infection, and their bladders were collected to observe gross pathological changes. Hematoxylin-eosin (HE) staining was used to assess histopathological changes in bladder tissues, and immunohistochemistry was performed to localize TcpC in bladder tissues. Bacterial loads in urine samples were quantified using the ten-fold dilution method, and the presence of tcpc gene in genomic DNA from bladder or urine samples was confirmed by PCR. The expression of TcpC at mRNA and protein levels in mouse bone marrow nuetrophils infected with CFT073 wt was detected by qRT-PCR and Western blot. The effects of UPEC infection on expression of NETs-related proteins and the production of pro-inflammatory factors in mouse bone marrow neutrophils were analyzed by Western blot and ELISA, respectively. Reactive oxygen species(ROS) level and bacterial viability in mouse bone marrow nuetrophils were measured using ROS and bacterial viability detection kits. Results:Compared to the CFT073 Δ tcpc group, the bladder of CFT073 wt group mice exhibited significant enlargement, extensive inflammatory cell infiltration, and the presence of TcpC in bladder tissue. The bacterial load in the urine of CFT073 wt -infected mice was significantly higher than that in the CFT073 Δ tcpc group ( P<0.01). PCR confirmed the presence of the tcpc gene in bladder and urine samples from CFT073 wt-infected mice. Increased expression of TcpC at both mRNA and protein levels was observed in CFT073 wt-infected mouse bone marrow neutrophils. CFT073 wt infection inhibited the mRNA and protein expression of NETs-related proteins and reduced the production of pro-inflammatory factors in mouse bone marrow neutrophils. TcpC suppressed ROS level and promoted the survival of CFT073 wt in mouse bone marrow neutrophils. Conclusions:TcpC enhances the pathogenicity of UPEC CFT073 by inhibiting the formation and activation of NETs in mouse bone marrow neutrophils. This study provides new insights into the pathogenic mechanisms of UPEC and the immune evasion strategies of other pathogenic bacteria, as well as potential targets for clinical prevention and treatment of UPEC-induced urinary tract infections.

Objective:To investigate the role of TcpC, a virulence factor of uropathogenic Escherichia coli (UPEC), in inhibiting the formation of neutrophil extracellular traps (NETs) in mouse bone marrow neutrophils, and to analyze its pathogenic mechanism. Methods:C57BL/6 mice were injected with either wild-type (CFT073 wt) or tcpc gene-knockout UPEC CFT073(CFT073 Δ tcpc) to establish a mouse model of cystitis. Mice were sacrificed 3 d post-infection, and their bladders were collected to observe gross pathological changes. Hematoxylin-eosin (HE) staining was used to assess histopathological changes in bladder tissues, and immunohistochemistry was performed to localize TcpC in bladder tissues. Bacterial loads in urine samples were quantified using the ten-fold dilution method, and the presence of tcpc gene in genomic DNA from bladder or urine samples was confirmed by PCR. The expression of TcpC at mRNA and protein levels in mouse bone marrow nuetrophils infected with CFT073 wt was detected by qRT-PCR and Western blot. The effects of UPEC infection on expression of NETs-related proteins and the production of pro-inflammatory factors in mouse bone marrow neutrophils were analyzed by Western blot and ELISA, respectively. Reactive oxygen species(ROS) level and bacterial viability in mouse bone marrow nuetrophils were measured using ROS and bacterial viability detection kits. Results:Compared to the CFT073 Δ tcpc group, the bladder of CFT073 wt group mice exhibited significant enlargement, extensive inflammatory cell infiltration, and the presence of TcpC in bladder tissue. The bacterial load in the urine of CFT073 wt -infected mice was significantly higher than that in the CFT073 Δ tcpc group ( P<0.01). PCR confirmed the presence of the tcpc gene in bladder and urine samples from CFT073 wt-infected mice. Increased expression of TcpC at both mRNA and protein levels was observed in CFT073 wt-infected mouse bone marrow neutrophils. CFT073 wt infection inhibited the mRNA and protein expression of NETs-related proteins and reduced the production of pro-inflammatory factors in mouse bone marrow neutrophils. TcpC suppressed ROS level and promoted the survival of CFT073 wt in mouse bone marrow neutrophils. Conclusions:TcpC enhances the pathogenicity of UPEC CFT073 by inhibiting the formation and activation of NETs in mouse bone marrow neutrophils. This study provides new insights into the pathogenic mechanisms of UPEC and the immune evasion strategies of other pathogenic bacteria, as well as potential targets for clinical prevention and treatment of UPEC-induced urinary tract infections.

Objective To systematically assess the efficacy and safety of combining acupoint massage with lactulose for constipation treatment.Methods Randomized controlled trials on the effects of acupressure combined with lactulose on constipation were searched in PubMed,Web of Science,Cochrane Library,Embase,China National Knowledge Infrastructure,SinoMed,VIP and Wanfang Data Knowledge Service Platform.The search timeframe was from the establishment of the database to July 2024,and Meta-analysis was performed using RevMan5.3 and Stata15.1 software.Results A total of 8 randomized controlled trials including 675 study participants were included.Meta-analysis showed that the acupoint massage combined with lactulose group was superior to control group in terms of total effective rate,abdominal distension score,and constipation quality of life score.Furthermore,its recurrence rate was lower than that of control group.Both groups showed no statistically significant difference in adverse reactions(P＞0.05).Conclusion Acupressure combined with lactulose can effectively improve the efficiency and quality of life in the treatment of constipation,and can be safe.Due to the limitation of the quantity and quality of the included literature,more high-quality studies with long-term follow-up are still needed to supplement and validate the above conclusions in the future.