ObjectiveTo adapt the Stanford Expectations of Treatment Scale（SETS） into Chinese（C-SETS） and test the feasibility， validity and reliability of its application in patients with diarrhea-predominant irritable bowel syndrome（IBS-D） with liver-constraint and spleen-deficiency syndrome treated with traditional Chinese medicine（TCM）. MethodsWe obtained authorisation from the developer of the SETS， and followed the principle of "two-way translation" to translate the SETS by literal translation and back translation to form the C-SETS. Ninety-six IBS-D patients with liver-constraint and spleen-deficiency syndrome were enrolled as respondents and filled out C-SETS before receiving treatment； the feasibility was assessed by the recall rate， completion rate and the duration of filling out the scale； the reliability was assessed by Cronbach's α； the structural validity was assessed by exploratory and confirmatory factor analysis， and the content validity was assessed by correlation analysis. ResultsThe C-SETS consists of 10 items， with the 1st， 3rd， and 5th rating items constituting the Positive Expectations subscale， and the 2nd， 4th， and 6th rating items constituting the Negative Expectations subscale， each of which is rated on a 7-point Likert Scale. The recall of C-SETS was 100%（96/96）， the completion rate was 89.58%（86/96）； Cronbach's α for the Positive and Negative Treatment Expectations subscales were 0.845 and 0.854， respectively； exploratory factor analysis showed that the coefficient of commonality for all six entries was larger than 0.4， and that the six entries could be used by both factors to explain 77.092% of the total variance； validation factor analysis showed that the goodness-of-fit index， comparative fit index， root mean square of approximation error， canonical fit coefficient， and chi-square degrees of freedom ratio took the values of 0.943， 1.003， 0， 0.943， and 0.626， respectively； and the results of Spearman's analysis suggested that the C-SETS had good content validity. ConclusionThe C-SETS has well feasibility， reliability， and validity， which initially proves that it can be used as a tool to assess the treatment expectation of patients with IBS-D with liver-constraint and spleen-deficiency syndrome before receiving TCM treatment.

Objective This study seeks to conduct a comprehensive visual analysis of the current research status and de-velopmental trends concerning party building in Chinese hospitals.The goal is to map the research landscape,pinpoint existing trends,and predict upcoming focal points in the future.Methods We searched the full-text database of Utilizing the China Na-tional Knowledge Infrastructure(CNKI)employing"hospital"and"Party building philosophy"as the search terms,retrieving the articles published between 1993 and 2023.After reviewing and screening the retrieved literature,we extracted key data and conducted a bibliometric analysis using CNKI's visualization tool,VOS viewer and Cite Space.Results A total of 1 831 publi-cations were included.A significant surge in publication volume was observed since 2017.Notable journals such as"Chinese Hospital"and"Chinese Hospital Management"were prominent in this domain.Equally,research institutions like Guangdong Provincial People's Hospital and the First Affiliated Hospital of Hunan University of Chinese Medicine emerged as substantial contributors.The research team at Xuanwu Hospital of Capital Medical University was identified as a leading force in this field.Keywords like"public hospitals,""deep integration,""guidance with Party building philosophy,""high-quality development,"and"Healthy China"increased in number in recent years.Conclusion The research in hospital Party building has been experi-encing sustained and vigorous growth since 2017.With the strategic"Healthy China"initiative,studies focus on"public hospi-tals"are expected to become emerging research hotspots,indicating a vibrant future for this area of study.

Objective:To investigate the epidemiology features, intervention effects and influencing factors of thrombosis in arteriovenous graft (AVG), and to provide reference for optimizing vascular access scheme in hemodialysis patients.Methods:It was a retrospective study. The clinical and follow-up data of patients with AVG constructed in the Blood Purification Center, the First Affiliated Hospital of Zhengzhou University from January 2018 to December 2022 were analyzed. According to whether AVG thrombosis occurred during the follow-up period, they were divided into thrombosis group and non-thrombosis group, and the epidemiology status, influencing factors and patency rates of AVG thrombosis were analyzed. AVG was followed up until June 30, 2023 or abandonment or death of patient or loss of follow-up. Kaplan-Meier method was used to analyze the patency rates of AVG. Log-rank test was used to compare the differences of patency rates between groups. Logistic regression model was used to analyze the influencing factors of AVG thrombosis.Results:The study included 475 AVG from 464 patients, with age of (55.50 ± 11.85) years old, 193 males (40.6%), 185 diabetes patients (38.9%) and dialysis age of 24 (1, 68) months. One hundred and fifty-four AVG (32.4%) had a total of 307 AVG thrombotic events during the follow-up of 602 (380, 920) days, with a standardized incidence of 0.34 times per patient-year. Among them, 60 cases (19.5%, 60/307) had frequent thrombosis. Kaplan-Meier survival analysis showed that AVG secondary patency rates at 2-years and 3-years in the thrombosis group and frequent thrombosis subgroup were inferior to those in the non-thrombosis group (84.0% vs. 92.5%, P=0.017; 66.5% vs. 85.7%, P<0.001; 78.9% vs. 92.5%, P=0.030; 54.6% vs. 85.7%, P<0.001). Two hundred and sixty-nine AVG thrombotic events were analyzed to evaluate the treatment effects. Endovascular interventional surgery was used for thrombectomy in 215 cases (79.9%), and hybrid surgery (endovascular interventional surgery combined with surgical incision) was used in 54 cases (20.1%), with a technical success rate of 98.9% (266/269) and a clinical success rate of 98.1% (264/269). Kaplan-Meier survival analysis showed that there were no statistically significant differences in the primary post-intervention patency rates at 90 days and 365 days, respectively (all P>0.05), and there was statistically significant difference in the primary post-intervention patency rate at 180 days (45.1% vs. 26.5%, Z=2.563, P=0.015). Multivariate logistic regression analysis showed that graft-applied type (intering as the reference, propaten OR=1.953, 95% CI 1.139-3.350, P=0.015; acuseal OR=2.628, 95% CI 1.438-4.800, P=0.002), body mass index < 18.5 kg/m 2 (18.5-24.0 kg/m 2 as the reference, OR=0.291,95% CI 0.090-0.943, P=0.040), serum albumin < 40 g/L ( OR=1.579, 95% CI 1.019-2.445, P=0.041), serum ferritin < 200 μg/L ( OR=1.818, 95% CI 1.162-2.845, P=0.009) and mean arterial pressure < 70 mmHg ( OR=7.180, 95% CI 1.339-38.501, P=0.021) were the independent influencing factors of AVG thrombosis. Conclusions:The incidence of AVG thrombotic events is 0.34 times per patient-year, mainly concentrated in a small number of patients. Thrombosis reduces the secondary patency rate of AVG. AVG thrombosis treatment with endovascular interventional surgery or hybrid surgery has a high technical success rate and a clinical success rate. The thrombosis is related to graft-applied types, nutritional status of patients and mean arterial pressure level.

Objective: To investigate the pathological changes and conduct viral gene analysis of OPA and MVD co-occurrence in Inner Mongolia, China. Methods: Using gross pathology, histopathology, immunohistochemistry, ultrastructural pathology, PCR, and sequence analysis, we investigated the concurrent infection of JSRV and MVV in 319 Dorper rams slaughtered in a private slaughterhouse in Inner Mongolia, in 2022. Results: Of the 319 rams included, 3 showed concurrent JSRV and MVV infection. Gross lung pathology showed diffuse enlargement, consolidation, and greyish-white miliary nodules on the lung surface; the trachea was filled with a white foamy fluid; hilar and mediastinal lymph nodes were significantly enlarged. Histopathology results revealed typical OPA and MVD lesions in the lung tissue. Immunohistochemical results were positive for JSRV envelope protein (Env) in the tumor cells and MVV CA in alveolar macrophages. Transmission electron microscopy showed several virions and autophagosomes in the lung tissue, severely damaged mitochondria, and the induced mitophagy. Nucleotide sequences obtained for JSRV env and MVV gag showed the highest homology with the Inner Mongolian strains of JSRV env (JQ837489) and MVV gag (MW248464). Conclusions and Relevance: Our study confirmed that OPA and MVD co-occurrence and identified the pathological changes in Inner Mongolia, China, thereby providing references for the identification of concurrent JSRV and MVV infections.

Objective:To investigate the clinical outcomes of hemodialysis (HD) patients with stent grafts for arteriovenous access complications in real-world.Methods:It was a retrospective cohort study. Clinical data of HD patients treated with stent grafts for arteriovenous access complications from August 1, 2018 to December 31, 2021 in the First Affiliated Hospital of Zhengzhou University was collected to analyze target lesion primary patency (TLPP), target lesion primary assisted patency (TLPAP), and access circuit primary patency (ACPP) using the Kaplan-Meier survival analysis and Log-rank test, and to compare TLPP and mean annual intervention times between pre-stent grafts and post-stent grafts placement.Results:A total of 77 stent grafts in 71 patients were included according to the inclusion criteria, of which 46 (59.7%) were arteriovenous fistula (AVF) and 31 (40.3%) were arteriovenous graft (AVG), with a median follow-up time of 22.4 months. At 6, 12, 24, and 36 months after stent grafts deployment, TLPP was 89.3%, 66.5%, 48.3% and 42.5%, respectively. TLPAP was 94.8%, 90.4%, 78.7% and 75.4%, respectively. And ACPP was 77.2%, 54.3%, 35.2% and 29.0%, respectively. At subgroup analysis, there was no difference in TLPP at the three different sites of central vein, cephalic arch, and AVG venous anastomosis or outflow tract ( χ2=0.086, P=0.808). TLPP was better in the stenosis group than thrombosis or occlusion group, but was not statistically significant ( χ2=2.551, P=0.110). Compared with pre-stent grafts, TLPP improved significantly ( χ2=7.484, P=0.006), the median patency time increased from 16.6 months to 23.2 months, and the mean annual intervention times decreased from 0.99 (0.10, 1.83) to 0.50 (0, 1.45) ( Z=-2.841, P=0.004) after stent grafts placement Conclusion:The TLPP of HD patients with stent grafts for arteriovenous access complications improves significantly, and the mean annual intervention times reduce significantly.

Objective:To study the incidence and risk factors of central vein stenosis (CVS) in chronic kidney disease (CKD) patients who received arteriovenous fistula (AVF) creation for the first time, as well as effects of CVS on patency of ipsilateral AVF.Methods:It was a retrospective study. The CKD patients who received AVF creation for the first time in the First Affiliated Hospital of Zhengzhou University from January 2019 to August 2020, with central vein digital subtraction angiography (DSA) results prior to angioplasty were selected as the study subjects. The differences of incidence of CVS in CKD patients with/without a history of cervical catheterization and primary patency rates of AVF between CVS and non-CVS groups were compared. Logistic regression analysis method was applied to analyze the influencing factors of CVS in CKD patients. Kaplan-Meier method was used to analyze the primary patency rate of AVF. Cox regression analysis method was used to analyze the effect of CVS on the primary patency of ipsilateral AVF.Results:A total of 283 CKD patients aged (50.45±14.76) years were enrolled in the study, including 165 males (58.3%). The dialysis age was 0.5 (0, 7.0) months. There were 55 patients (19.4%) diagnosed with CVS before AVF, including 39 patients with stenosis <50% and 16 patients with stenosis ≥50%. The incidence of CVS in patients with history of right internal jugular vein central venous catheter insertion was significantly higher than that in those without this history [60.5% (26/43) vs. 9.9% (15/151), χ2=51.274, P<0.001]. Multivariate logistic regression analysis results showed that hemodialysis catheters indwelling time ≥3 months elevated the risk of CVS ( OR=4.345, 95% CI 1.540-12.263, P=0.006). A subset of 268 patients who had AVF creation ipsilateral to CVS were analyzed to determine the effects of CVS on patency of AVF. The median follow-up time was 34 months. The primary patency rate of AVF in the moderate to severe CVS group was significantly lower than that in the non-CVS group (5/7 vs. 58/228, χ2=7.720, P=0.005). The primary patency rates of AVF in the subclavian vein stenosis group and superior vena cava stenosis group were significantly lower than those in the brachiocephalic vein stenosis group (4/5 vs. 8/27, χ 2=6.974, P=0.008; 6/8 vs. 8/27, χ 2=6.908, P=0.009, respectively). Moderate to severe CVS and combined diabetes were independent influencing factors of primary patency of AVF ( HR=4.362, 95% CI 1.644-11.574, P=0.003; HR=2.682, 95% CI 1.624-4.431, P<0.001, respectively). Conclusions:The incidence of CVS is higher in CKD patients who establish an arteriovenous fistula for the first time. Hemodialysis catheter indwelling time ≥3 months is an independent risk factor of CVS. The moderate to severe CVS is an independent risk factor of primary patency of AVF.

Patients with hepatocellular carcinoma (HCC) and bone metastasis (BM) suffer from greatly reduced life quality and a dismal prognosis. However, BM in HCC has long been overlooked possibly due to its relatively low prevalence in previous decades. To date, no consensus or guidelines have been reached or formulated for the prevention and management of HCC BM. Our narrative review manifests the increasing incidence of HCC BM to sound the alarm for additional attention. The risk factors, diagnosis, prognosis, and therapeutic approaches of HCC BM are detailed to provide a panoramic view of this disease to clinicians and specialists. We further delineate an informative cancer bone metastatic cascade based on evidence from recent studies and point out the main factors responsible for the tumor-associated disruption of bone homeostasis and the formation of skeletal cancer lesions. We also present the advances in the pathological and molecular mechanisms of HCC BM to shed light on translational opportunities. Dilemmas and challenges in the treatment and investigation of HCC BM are outlined and discussed to encourage further endeavors in the exploration of underlying pathogenic and molecular mechanisms, as well as the development of novel effective therapies for HCC patients with BM.
Bone Neoplasms/secondary* ; Carcinoma, Hepatocellular/therapy* ; Humans ; Liver Neoplasms/therapy* ; Prognosis

Objective:To investigate the patency rates and risk factors of arteriovenous graft (AVG), and provide a clinical guidance for further optimization of vascular access selection and improvement of dialysis quality.Methods:This was a retrospective study. The clinical and follow-up data of patients who received AVG in the Blood Purification Center, First Affiliated Hospital of Zhengzhou University from January 1, 2017 to December 31, 2021 were selected. Kaplan-Meier curve and Cox regression model were used to analyze the patency rates and risk factors of AVG.Results:A total of 381 cases with AVG were included, with 154 cases (40.4%) of males, age of (55.5±11.8) years old, and 140 cases (36.7%) of diabetes. The median time of primary patency was 377.00(95% CI 314.26-439.74) days, and the primary patency rates at 1, 2, and 3 years were 51.0%, 30.7%, and 15.4%, respectively. The median time of primary assisted patency was 839.00(95% CI 668.89-1 009.11) days, and the primary assisted patency rates at 1, 2, and 3 years were 78.3%, 56.4%, and 39.1%, respectively. The secondary patency rates at 1, 2, and 3 years were 96.7%, 90.1%, and 78.5%, respectively. Multivariate Cox regression analysis results showed that anastomotic vein types of basilic vein and cephalic vein (median cubital vein as a reference, HR=1.869, 95% CI 1.124-3.107, P=0.016; HR=2.110, 95% CI 1.176-3.786, P=0.012) and the diameter of anastomotic vein<3.5 mm ( HR=1.411, 95% CI 1.020-1.952, P=0.037) were the independent influencing factors for abnormal primary patency of AVG. Males ( HR=1.680, 95% CI 1.127-2.503, P=0.011), mean arterial pressure<70 mmHg ( HR=3.228, 95% CI 1.109-9.394, P=0.032), Acuseal graft type (Intering as a reference, HR=1.884, 95% CI 1.185-2.994, P=0.007), anastomotic vein type of cephalic vein (median cubital vein as a reference, HR=2.817, 95% CI 1.328-5.977, P=0.007), the diameter of anastomotic vein<3.5 mm ( HR=1.555, 95% CI 1.048-2.306, P=0.028), serum phosphorus ≤1.78 mmol/L (1.13-1.78 mmol/L />1.78 mmol/L, HR=1.737, 95% CI 1.111-2.716, P=0.015;<1.13 mmol/L />1.78 mmol/L, HR=2.162, 95% CI 1.072- 4.362, P=0.031), and ferritin<200 μg/L ( HR=1.850, 95% CI 1.231-2.780, P=0.003) were the independent influencing factors for abnormal primary assisted patency of AVG. Serum albumin<40 g/L ( HR=2.165, 95% CI 1.096-4.275, P=0.026) was an independent influencing factor for abnormal secondary patency of AVG. Conclusions:The primary patency rates of AVG at 1, 2, and 3 years were 51.0%, 30.7%, and 15.4%, respectively. The secondary patency rates of AVG at 1, 2, and 3 years were 96.7%, 90.1%, and 78.5%, respectively. Anastomotic vein types of cephalic vein and basilic vein, and internal diameter<3.5 mm are the independent risk factors for abnormal primary patency of AVG. Anastomotic vein type of cephalic vein and internal diameter<3.5 mm are the independent risk factors for abnormal assisted primary patency of AVG. Serum albumin<40 g/L is an independent risk factor for abnormal secondary patency of AVG. It is suggested that systematic preoperative evaluation and good nutritional status of patients are important to maintain long-term patency of the AVG.

With the gradual improvement of medical informatization and the vigorous development of medical and health big data，the exploration and practice of real -world research are becoming more and more mature ，and real -world data have become an important source of evidence for post marketing re -evaluation of drugs . As an important high -quality real -world medical data ， electronic medical record data is an indispensable data source for post marketing re -evaluation of drugs . Most of the existing guidelines and norms of real -world research are designed from the perspective of prospective research ，and do not propose specific measures and methods in the implementation of retrospective research ，especially for the operation suggestions on the technical level of using conventionally collected electronic medical record data . In combination with the operational process framework formulated by the existing guidelines and norms ，this paper creatively adds the operating procedures for dataE- validation，data integration ，data verification ，and throughout quality control ，data management and storage of retrospectiveelectronic medical record data ，and describes the data analysis methods and key points involved in carrying out multi -center retrospective real -world research using electronic medical record data ，taking the post marketing safety research of drugs as an example. Finally，the full process operation procedure applicable to the use of multi -center retrospective electronic medical record data is established .

Objective:To investigate the risk factors for catheter-related bloodstream infection (CRBSI) in hemodialysis (HD) patients with tunnel-cuffed catheter (TCC) and construct a risk prediction model for the prevention and treatment of catheter infection.Methods:It was a retrospective study. Patients who had their TCC removed in Hemodialysis Access Center of the First Affiliated Hospital of Zhengzhou University from July to December 2020 were randomly divided into a training set (for model building) and a validation set (for model validation) in the ratio of 7∶3. The training set was divided into CRBSI group and non-CRBSI group with reference to the 2019 Kidney Disease Outcomes Quality Initiative clinical practice guidelines for vascular access, and the risk factors for the occurrence of CRBSI were analyzed. The odds ratio ( OR) values of the variables in the multivariate logistic regression analysis were applied to construct a risk prediction model, and the assessment ability of the model was validated in the validation set. Results:A total of 254 HD patients were included. The training set consisted of 179 patients with male-to-female ratio of 1.36∶1, age of (55.81±15.95) years old, median dialysis age of 18(8, 27) months, median TCC retention time of 15(5, 24) months, and 40 patients with confirmed CRBSI. Logistic regression analysis showed that, combined diabetes ( OR=2.711, 95% CI 1.174-6.258, P=0.019), history of catheter-related infection within 3 months ( OR=3.674, 95% CI 1.541-8.760, P=0.003), more than 4 times nursing interventions within 1 month ( OR=3.128, 95% CI 1.343-7.283, P=0.008), and central venous disease ( OR=2.572, 95% CI 1.130-5.854, P=0.024) were the independent influencing factors for CRBSI occurrence in HD patients with TCC. The OR values of the variables in the multivariate logistic regression were rounded to the assigned scores of the risk prediction model. The corresponding scores of each factor were summed in the training set to obtain the risk score. The receiver operating characteristic (ROC) curve was plotted, with area under the curve ( AUC) of 0.761(0.683-0.839) and maximum Youden index of 0.461, at which time the corresponding cut-off value was 6, with sensitivity of 90.0% and specificity of 56.1%. The model was validated in the validation set with AUC of 0.794(0.674-0.914) and cut-off value of 6, with sensitivity of 61.6% and specificity of 82.5%. Conclusions:Combined diabetes, history of catheter-related infection within 3 months, more than 4 times nursing interventions within 1 month, and central venous disease are the independent risk factors for CRBSI, and the prediction model based on the above factors has good efficacy in predicting the risk of CRBSI and can provide guidance for the prevention and treatment of CRBSI in HD patients.