Objective To systematically review the efficacy of anti-inflammatory drugs in the treatment of diabetic nephropathy(DN).Methods Databases including PubMed,The Cochrane Library,EMbase,Web of Science,Scopus,Ovid,ProQuest,CBM,CNKI,WanFang Data,VIP and Duxiu data were electronically searched to collect randomized controlled trials(RCTs)of anti-inflammatory drugs for DN from inception to April 5,2022.Two reviewers independently screened the literature,extracted data,and assessed the risk of bias of the included studies.RevMan 5.4 software were then used to perform Meta-analysis.Results A total of 29 literature and 26 RCTs involving 4 095 patients were included.The results of Meta-analysis showed that compared with conventional treatment,conventional treatment combined with anti-inflammatory drugs could effectively reduce urinary albumin to creatinine ratio[SMD=-0.17,95％CI(-0.31,-0.03),P=0.02],urinary albumin excretion rate[SMD=-0.37,95％CI(-0.56,-0.18),P=0.000 1],urinary protein excretion rate[SMD=-0.97,95％CI(-1.29,-0.64),P=0.000 01],and glycosylated hemoglobin[SMD=-0.17,95％CI(-0.27,-0.08),P=0.000 4],while there was no significant difference in reducing serum creatinine[SMD=-0.04,95％CI(-0.19,0.1),P=0.57],urea nitrogen[MD=-0.23,95％CI(-0.50,0.04),P=0.09]and fasting blood glucose[SMD=-0.15,95％CI(-0.32,0.02),P=0.08].There was no statistically significant difference in changing glomerular filtration rate(GFR)[SMD=-0.04,95％CI(-0.15,0.07),P=0.47]with multiple drugs,except for a few drugs.Conclusion Conventional treatment combined with anti-inflammatory drugs can better improve the level of proteinuria in patients with DN,but the improvement of renal function is not obvious.Due to the limitations of the number of included studies and the duration of treatment,the above conclusion needs to be verified by more high-quality studies.

Objective:To sinicize the Modified Version of Motivation Scale for Stroke Rehabilitation (MORE) based on cognitive interviewing, and test its reliability and validity.Methods:The initial Chinese version of the MORE was developed based on the Brislin model and expert analysis method. From April to May 2021, purposive sampling was used to select 22 stroke patients from Linquan People's Hospital as the research subject for three rounds of semi-structured interviews. The Chinese version of the MORE was revised based on interview results to form the final version. From June 2021 to April 2023, convenience sampling was used to select 200 stroke patients from Linquan People's Hospital for investigation, to test the reliability and validity of the scale.Results:After three rounds of semi-structured interviews, a Chinese version of the MORE consisting of 17 items was formed. The content validity index at the item level was 0.913 to 1.000, and the content validity index at the scale level was 0.921. Three common factors were extracted using the maximum variance orthogonal rotation, with a cumulative variance contribution rate of 77.318%. The Cronbach's α coefficient of the Chinese version of the MORE was 0.937, the half coefficient was 0.898, and the test-retest reliability was 0.911.Conclusions:The understanding of the Chinese version of the MORE by stroke patients is comprehensively understood through cognitive interviewing. The reliability and validity test finds that the Chinese version of the MORE is an effective and reliable scale for evaluating the rehabilitation motivation of stroke patients, providing a reference basis for analyzing the influencing factors of rehabilitation motivation of stroke patients and formulating prevention and intervention measures.

Objective:To explore the effect of sinomenine(SIN)on LPS-induced apoptosis and autophagy of lung epithelial cells through the JNK/c-Jun signaling pathway.Methods:MLE-12 lung epithelial cells were cultured,and the toxicity of SIN was detected by CCK-8.Apoptosis was detected by flow cytometry,the number of autophagosomes was detected by immunofluorescence,and the expression levels of apoptosis,autophagy and JNK/c-Jun signaling pathway-related proteins were detected by Western blot.Results:After LPS modeling,apoptosis rate and the number of autophagosomes were increased,the protein levels of Cleaved caspase-3,Bax,and Beclin-1,and LC3Ⅱ/LC3Ⅰ,p-JNK/JNK and p-c-Jun/c-Jun were increased(P<0.05);Bcl-2 and P62 protein levels were decreased(P<0.05).SIN treatment can significantly improve the effects of LPS on apoptosis and autophagy,as well as the regulation of the JNK/c-Jun signaling pathway(P<0.05).Treatment with the autophagy inhibitor 3-MA or the JNK agonist ANISO could partially reverse the protective effect of SIN on LPS-induced lung epithelial cells(P<0.05).Conclusion:SIN may increase autophagy and pro-tect lung epithelial cells damaged by LPS by regulating proteins related to the JNK/c-Jun signaling pathway.

Objective:To explore the influencing factors of health seeking behavior in older women with stress urinary incontinence (SUI), so as to provide theoretical basis for improving the health seeking behavior of this group.Methods:Guided by the methodological framework of Arksey and O'Malley's scoping review, literature was retrieved in PubMed, CINAHL, APA PsycInfo, Web of Science, Cochrane Library, Embase, China National Knowledge Infrastructure, WanFang Data, VIP, and China Biology Medicine disc. The search period was from database establishment to December 31, 2023. The data was extracted and summarized from the included literature.Results:A total of 16 articles were included. The influencing factors of health seeking behavior in SUI older women included urinary incontinence cognition, symptom severity, quality of life, coping efficacy, stigma, access to medical resources, and demographic factors.Conclusions:The cognition of urinary incontinence is the primary factor affecting the health seeking behavior of older women with SUI. Medical and nursing staff should consider cultural differences in clinical practice and assist older women in improving their awareness of urinary incontinence, in order to enhance their health seeking literacy and quality of life.

Objective:To explore risk factors for refracture after percutaneous kyphoplasty(PKP)in elderly patients with osteoporotic vertebral compression fractures(OVCF)and provide clinical guidance.Methods:A retrospective analysis was conducted on clinical data from elderly patients with OVCF who underwent PKP surgery at the Department of Orthopedics, Shanxi Bethune Hospital, between January 2017 and December 2022.All patients were followed up for a minimum of one-year post-surgery.The elderly patients were categorized into a refracture group(59 cases)and a non-refracture group(200 cases)based on post-surgery refracture occurrence.Univariate analysis was initially conducted on the collected data, followed by multivariate Logistic regression analysis on statistically significant indicators to identify risk factors for refracture in elderly patients with OVCF following PKP.Results:The results of the univariate analysis indicated that there was no statistically significant difference in gender, history of diabetes mellitus, history of smoking, history of hormone medication, and body mass index(BMI)between the refracture group and the non-refracture group of elderly patients.However, the refracture group was found to be older than the non-refracture group( t=9.085, P=0.003).Additionally, there were no significant differences in preoperative indicators such as preoperative calcium, preoperative phosphorus, and site of first fracture(all P>0.05).The time from first fracture to surgery being greater than 14 days was more common in the refracture group compared to the non-refracture group( χ2=20.409, P=0.001), and the number of vertebrae fractured for the first time was higher in the re-fracture group( t=6.189, P=0.017).Cement injection method, amount of cement injected, and distribution of cement did not show significant differences between the two groups(all P>0.05).However, there were statistically significant variations in the proportion of postoperative anti-osteoporosis treatment( χ2=13.431, P=0.001)and bone mineral density( χ2=13.431, P=0.001)between the refracture and non-refracture groups.Furthermore, multifactorial Logistic regression analysis revealed that increasing age( OR=1.061, 95% CI: 1.021-1.103, P=0.003), time from first fracture to surgery exceeding 14 days( OR=5.026, 95% CI: 1.968-12.835, P=0.001), lack of anti-osteoporosis treatment( OR=3.493, 95% CI: 1.239-9.846, P=0.018), and decreased bone mineral density( OR=10.682, 95% CI: 2.707-42.151, P=0.001)were identified as influential factors in the occurrence of secondary vertebral compression fracture after surgery. Conclusions:The independent risk factors for refracture after PKP in elderly patients with OVCF include increasing age, time from first fracture to surgery greater than 14 days, lack of anti-osteoporosis treatment, and decreased bone mineral density.In clinical practice, targeted interventions can be implemented for prevention and effective management based on these risk factors to enhance the prognosis of elderly patients with OVCF.

Objective To investigate the content stability of polymyxin B sulfate in high concentration solution and its finished infusion,and to provide a scientific basis for clinical administration.Methods Polymyxin B sulfate was dissolved in 0.9%sodium chloride injection and 5%glucose solution to the concentrations of 0.5 mg·mL-1,1 mg·mL-1 and 5 mg·mL-1,respectively.The content of polymyxin B was determined at 0,2,4,6,8,12,16,20 and 24 h by high-performance liquid chromatography under storage conditions of 4℃and 25℃.Results Polymyxin B sulfate was stable in the concentrations of 0.5 mg·mL-1,1 mg·mL-1 and 5 mg·mL-1,respectively,in 0.9%sodium chloride injection or 5%glucose injection.Under the storage conditions of 4℃and 25℃,the content of polymyxin B1 and polymyxin B2 ranged from 97.23%to 101.26%and 97.30%to 102.63%,respectively.Conclusion Polymyxin B sulfate was stable within 24 h dissolved either in 0.9%sodium chloride injection or in 5%glucose injection with the concentrations of 0.5 mg·mL-1,1 mg·mL-1 and 5 mg·mL-1 under the storage condition of 4℃and 25℃.

Objective:To explore the influencing factors of esophageal and gastric varices (EGV) in patients with liver cirrhosis, and to construct a column chart prediction model for EGV occurrence.Methods:A cross-sectional study was conducted to select patients ( n=127) who underwent gastroscopy at Minhang Hospital, Fudan University from January 2022 to April 2023 due to liver cirrhosis. Patients were divided into EGV group ( n=74) and non EGV group ( n=53) based on the presence of EGV. Clinical and auxiliary examination data of the two groups were compared. Univariate and multivariate logistic regression analysis were used to explore the independent influencing factors of EGV occurrence, and a column chart prediction model was further constructed to evaluate its predictive efficacy. Results:Multivariate logistic regression analysis showed that splenomegaly ( OR=28.38, 95% CI: 6.30-127.89, P<0.001), schistosomiasis infection ( OR=0.05, 95% CI: 0.01-0.28, P=0.001), and fatty liver ( OR=0.09, 95% CI: 0.02-0.33, P<0.001) were independent influencing factors for the occurrence of EGV in patients with liver cirrhosis. Based on this model, a column chart was constructed to predict the probability of EGV occurrence in patients with liver cirrhosis. The column chart model showed good consistency and discrimination (area under the curve was 0.927, 95% CI: 0.883-0.972), and was internally validated using the Bootstrap method, showing an average absolute error of 0.029. Conclusions:Spleen enlargement, schistosomiasis infection, and fatty liver are independent influencing factors for the occurrence of EGV in patients with liver cirrhosis. The Nomogram column chart prediction model for the occurrence of EGV in patients with liver cirrhosis has good predictive performance and can provide scientific basis for non-invasive risk screening and prevention strategies for EGV in liver cirrhosis.

Objective To investigate the value of enhanced CT radiomics combined with CT features model(combined model)for differentiating squamous cell carcinoma(SNSCC)and sinonasal lymphoma(SL).Methods Totally 68 patients with SNSCC and 63 patients with SL were retrospectively collected and divided into training set(n=92,including 48 SNSCC and 44 SL)and verification set(n=39,including 20 SNSCC and 19 SL)at the ratio of 7:3.Univariate analysis and logistic regression were used to analyze clinical data and CT manifestations in training set,and the independent predictive factors for differentiating SNSCC and SL were screened and used to construct a CT features model.Based on enhanced venous phase CT of training set,the best radiomics features of lesions were extracted and screened.The radiomics model was then established,and the radiomics label was calculated.The combined model was finally constructed based on CT model and radiomics labels,and its nomogram was drawn.Receiver operating characteristic(ROC)curve were drawn,and the areas under the curve(AUC)were calculated to evaluate the efficacy of each model for differentiating SNSCC and SL.Calibration and decision curve analysis were used to evaluate the calibration efficacy and clinical benefit of the obtained combined model.Results The primary location of the lesion and bone invasion showed on CT were both independent predictive factors for SNSCC and SL(both P＜0.05),and CT model was constructed.Based on enhanced venous phase CT,3 best radiomics features were selected to establish the radiomics model.The AUC of CT,radiomics and combined model in training set was 0.895,0.730 and 0.925,respectively,and significant differences of AUC were found among 3 models(Z=-3.964 to-1.833,all P＜0.05).The AUC of CT,radiomics and combined model in verification set was 0.845,0.684 and 0.868,respectively,of combined model was greater than of radiomics model(Z=-2.568,P=0.010).The combined model had good calibration.Taken 15％-62％ and 85％-92％ as the thresholds in training set and 88％ to 95％ in validation set,the clinical net benefit of combined model was high.Conclusion The obtained enhanced CT radiomics combined with CT features model could be used to effectively differentiate SNSCC and SL.

The incidence of osteoporotic thoracolumbar vertebral fracture (OTLVF) in the elderly is gradually increasing. The kyphotic deformity caused by various factors has become an important characteristic of OTLVF and has received increasing attention. Its clinical manifestations include pain, delayed nerve damage, sagittal imbalance, etc. Currently, the definition and diagnosis of OTLVF with kyphotic deformity in the elderly are still unclear. Although there are many treatment options, they are controversial. Existing guidelines or consensuses pay little attention to this type of fracture with kyphotic deformity. To this end, the Lumbar Education Working Group of the Spine Branch of the Chinese Medicine Education Association and Editorial Committee of Chinese Journal of Trauma organized the experts in the relevant fields to jointly develop Clinical guidelines for the diagnosis and treatment of osteoporotic thoracolumbar vertebral fractures with kyphotic deformity in the elderly ( version 2024), based on evidence-based medical advancements and the principles of scientificity, practicality, and advanced nature, which provided 18 recommendations to standardize the clinical diagnosis and treatment.

Objective To investigate the enhanced CT and MRI imaging features of nasal sinus squamous cell carcinoma(SCC)and lymphoma(NHL),and to analyze the efficacy of different imaging features in differentiating nasal sinus SCC from NHL.Methods The imaging,clinical and pathological data of 67 patients with sinus SCC and NHL who underwent sinus CT and MRI with contrast CT and MRI in our hospital and confirmed by surgical pathology were retrospectively analyzed,and the tumor origin,maximum diameter,CT density,MRI signal intensity,enhancement degree,tumor internal necrosis,adjacent bone destruction,invasion of surrounding tissues,and The imaging features such as cervical lymph node metastasis within the scanning range were analyzed,and the receiver operating characteristic(ROC)curve and area under the curve(AUC)were used to analyze the efficacy of different imaging features to distinguish nasal sinus SCC and NHL.Results There were statistically significant differences between the five imaging features of nasal sinus SCC and NHL,including tumor origin,maximum diameter,internal tumor necrosis,surrounding bone destruction and peripheral tissue invasion(P＜0.05),and the AUC of differentiating SCC and NHL were 0.708,0.694,0.785,0.850 and 0.629,respectively.The AUC of SCC and NHL was 0.969,and the sensitivity and specificity were 83.9%and 97.2%,respectively.Conclusion On contrast-enhanced CT and MRI,the imaging signs of tumor origin,maximum diameter,tumor internal necrosis,bone destruction and surrounding tissue invasion are helpful to distinguish nasal sinus SCC from NHL,especially if the tumor originates in the nasal cavity,necrosis is rare,bone destruction is mild,and the possibility of nasal sinus NHL should be given priority.Contrast-enhanced CT and MRI can help differentiate nasal sinus SCC from NHL,and the combination can help improve differential diagnostic performance.