Objective:To analyze the financial status of urban public hospitals in China and provide references for promoting the integration of business and finance as well as refined management in urban public hospitals.Methods:Based on the financial data of urban public hospitals in 31 provinces, autonomous regions, municipalities directly under the central government, and the Xinjiang Production and Construction Corps (excluding Hong Kong, Macao, and Taiwan) from the annual financial reports of public hospitals issued by the Department of Finance of the National Health Commission during 2019—2021, the DuPont analysis system was employed to dissect the financial status of urban public hospitals in China, with return on net assets as the core indicator. The profitability was measured by return on net assets, the operational capability was measured by the total asset turnover rate, and the debt-paying ability was measured by the short-term debt-paying ability indicator, current ratio, and the long-term debt-paying ability indicator, debt-to-asset ratio.Results:From 2019 to 2021, the number of urban public hospitals in China were 2 752, 2 797, and 2 815, respectively. The return on net assets was 8.83%, 9.29%, and 7.65%, respectively, with the changes mainly influenced by medical revevene surplus rate. The total asset turnover rate was 81.92%, 68.36%, and 73.54%, respectively, with the changes mainly affected by total assets and medical income. The current ratios were 1.23, 1.20, and 1.16, respectively, while the debt-to-asset ratios were 44.88%, 44.47%, and 43.86%, respectively, which remained at a relatively high level. The proportion of non-current assets was 53.50%, 55.26%, and 56.88%, respectively.Conclusions:From 2019 to 2021, the profitability and operational efficiency of urban public hospitals in China both declined, showing a current operational status of high asset intensity and high debt. It is recommended that national administrative departments increase financial input and optimize asset allocation. Urban public hospitals should enhance comprehensive budget management and improve the refinement level of operational management to achieve efficient and sustainable development.

Objective To observe the effects of electroacupuncture on IL-4/STAT6/SPDEF pathway-related protein expressions in model mice of ulcerative colitis(UC);To explore the mechanism of electroacupuncture improving the intestinal mucus barrier.Methods Totally 48 BALB/c mice were randomly divided into blank group(12 mice)and modeling group(36 mice).The UC models were established in the modeling group using 3%dextran sulfate sodium free drinking.After successful modeling,mice were further randomly divided into model group,electroacupuncture group and sulfasalazine(SASP)group,with 12 mice in each group.The electroacupuncture group received electroacupuncture at"Guanyuan","Tianshu","Zusanli"and"Shangjuxu"acupoints for 20 minutes per day,the SASP group was administered sulfasalazine enteric-coated tablet suspension(500 mg/kg)by gavage,the blank group received no intervention,the model group was only confined for continuous 7 days.The general conditions were observed and disease activity index(DAI)score were recorded,HE staining was used to observe the morphology of colonic tissue and evaluate the colonic mucosal damage index(CMDI)score,AB-PAS staining was used to observe the number of goblet cells in colonic tissue,and immunofluorescence staining was used to detect the expression of mucin 2(MUC2)protein in colonic tissue,ELISA was used to detect the contents of serum tumor necrosis factor-α(TNF-α)and γ interferon(IFN-γ),and Western blot was used to detect the protein expressions of interleukin(IL)-4,signal transducer and activator of transcription(STAT)6 and epithelial specific transcription factor(SPDEF)in colonic tissue.Results Compared with the blank group,the model group showed mucous stool,bloody stool,reduced intake of food and water,reduced body mass,increased DAI and CMDI scores(P<0.01),with intestinal villi shedding and necrosis,destruction of colonic crypt villi structure,accompanied by severe neutrophil infiltration,thinning of mucus layer,atrophy and reduction of goblet cells(P<0.01),the expression of MUC2 in colonic tissue significant decreased(P<0.01),the contents of TNF-α and INF-γ in serum significantly increased(P<0.01),while the protein expressions of IL-4,STAT6 and SPDEF in colonic tissue significantly decreased(P<0.01).Compared with the model group,both the electroacupuncture group and SASP group showed improved mucous stool,bloody stool,increased body mass,decreased DAI and CMDI scores(P<0.05),the morphology of the intestinal epithelium was basically normal,the glandular structure has improved,there was a small amount of inflammatory cell infiltration and slight edema,the thickness of the mucus layer was restored,the atrophy reduced and number of goblet cells increased(P<0.05),the expression of MUC2 in colonic tissue significantly increased(P<0.05),while the contents of TNF-α and IFN-γ in serum significantly decreased(P<0.05),the expressions of IL-4,STAT6 and SPDEF protein in colonic tissue significantly increased(P<0.05).Conclusion Electroacupuncture can facilitate the repair of the intestinal mucus barrier and inhibit inflammation,potentially through the activation of IL-4/STAT6/SPDEF pathway-related protein expressions.

Objective To observe the effects of electroacupuncture on IL-4/STAT6/SPDEF pathway-related protein expressions in model mice of ulcerative colitis(UC);To explore the mechanism of electroacupuncture improving the intestinal mucus barrier.Methods Totally 48 BALB/c mice were randomly divided into blank group(12 mice)and modeling group(36 mice).The UC models were established in the modeling group using 3%dextran sulfate sodium free drinking.After successful modeling,mice were further randomly divided into model group,electroacupuncture group and sulfasalazine(SASP)group,with 12 mice in each group.The electroacupuncture group received electroacupuncture at"Guanyuan","Tianshu","Zusanli"and"Shangjuxu"acupoints for 20 minutes per day,the SASP group was administered sulfasalazine enteric-coated tablet suspension(500 mg/kg)by gavage,the blank group received no intervention,the model group was only confined for continuous 7 days.The general conditions were observed and disease activity index(DAI)score were recorded,HE staining was used to observe the morphology of colonic tissue and evaluate the colonic mucosal damage index(CMDI)score,AB-PAS staining was used to observe the number of goblet cells in colonic tissue,and immunofluorescence staining was used to detect the expression of mucin 2(MUC2)protein in colonic tissue,ELISA was used to detect the contents of serum tumor necrosis factor-α(TNF-α)and γ interferon(IFN-γ),and Western blot was used to detect the protein expressions of interleukin(IL)-4,signal transducer and activator of transcription(STAT)6 and epithelial specific transcription factor(SPDEF)in colonic tissue.Results Compared with the blank group,the model group showed mucous stool,bloody stool,reduced intake of food and water,reduced body mass,increased DAI and CMDI scores(P<0.01),with intestinal villi shedding and necrosis,destruction of colonic crypt villi structure,accompanied by severe neutrophil infiltration,thinning of mucus layer,atrophy and reduction of goblet cells(P<0.01),the expression of MUC2 in colonic tissue significant decreased(P<0.01),the contents of TNF-α and INF-γ in serum significantly increased(P<0.01),while the protein expressions of IL-4,STAT6 and SPDEF in colonic tissue significantly decreased(P<0.01).Compared with the model group,both the electroacupuncture group and SASP group showed improved mucous stool,bloody stool,increased body mass,decreased DAI and CMDI scores(P<0.05),the morphology of the intestinal epithelium was basically normal,the glandular structure has improved,there was a small amount of inflammatory cell infiltration and slight edema,the thickness of the mucus layer was restored,the atrophy reduced and number of goblet cells increased(P<0.05),the expression of MUC2 in colonic tissue significantly increased(P<0.05),while the contents of TNF-α and IFN-γ in serum significantly decreased(P<0.05),the expressions of IL-4,STAT6 and SPDEF protein in colonic tissue significantly increased(P<0.05).Conclusion Electroacupuncture can facilitate the repair of the intestinal mucus barrier and inhibit inflammation,potentially through the activation of IL-4/STAT6/SPDEF pathway-related protein expressions.

Objective:To analyze the financial status of urban public hospitals in China and provide references for promoting the integration of business and finance as well as refined management in urban public hospitals.Methods:Based on the financial data of urban public hospitals in 31 provinces, autonomous regions, municipalities directly under the central government, and the Xinjiang Production and Construction Corps (excluding Hong Kong, Macao, and Taiwan) from the annual financial reports of public hospitals issued by the Department of Finance of the National Health Commission during 2019—2021, the DuPont analysis system was employed to dissect the financial status of urban public hospitals in China, with return on net assets as the core indicator. The profitability was measured by return on net assets, the operational capability was measured by the total asset turnover rate, and the debt-paying ability was measured by the short-term debt-paying ability indicator, current ratio, and the long-term debt-paying ability indicator, debt-to-asset ratio.Results:From 2019 to 2021, the number of urban public hospitals in China were 2 752, 2 797, and 2 815, respectively. The return on net assets was 8.83%, 9.29%, and 7.65%, respectively, with the changes mainly influenced by medical revevene surplus rate. The total asset turnover rate was 81.92%, 68.36%, and 73.54%, respectively, with the changes mainly affected by total assets and medical income. The current ratios were 1.23, 1.20, and 1.16, respectively, while the debt-to-asset ratios were 44.88%, 44.47%, and 43.86%, respectively, which remained at a relatively high level. The proportion of non-current assets was 53.50%, 55.26%, and 56.88%, respectively.Conclusions:From 2019 to 2021, the profitability and operational efficiency of urban public hospitals in China both declined, showing a current operational status of high asset intensity and high debt. It is recommended that national administrative departments increase financial input and optimize asset allocation. Urban public hospitals should enhance comprehensive budget management and improve the refinement level of operational management to achieve efficient and sustainable development.

ObjectiveTo observe the recovery of proprioception of the affected ankle over time after lateral ankle sprain accepting routine rehabilitation. MethodsFrom June, 2020 to June, 2022, 18 patients with lateral ankle sprain in Kunshan Rehabilitation Hospital underwent routine rehabilitation for twelve weeks. They were measured active and passive position sense of bilateral ankles using an isokinetic dynamometer before treatment, and four, eight and twelve weeks after treatment, respectively. ResultsThe active presentation difference of affected ankle reduced after treatment (F = 22.533, P < 0.001), but it was more than that of the healthy ankle at the same time (t > 4.419, P < 0.001). No significant improvement was found in passive presentation difference of affected ankle after treatment (F = 1.175, P > 0.05), and it was not significantly different from those of the healthy ankle at the same time (|t| < 0.646, P > 0.05). ConclusionProprioception of affected ankle has been impaired after lateral ankle sprain, and it can be recovered after rehabilitation, but cannot achieve the healthy level even after three months of training. Passive position sense as an index of proprioception needs more researches.

Establishing and perfecting the modern hospital management system is an important guarantee to promote the high-quality development of public hospitals. It is a significant and challenging task that how to integrate particular " CPC′s building" with " corporate governance structure" for improving the modern governance system of public hospitals in China. On the basis of bibliometrics and content analysis and with the practical experience of public hospitals in China, the authors summarized the logical relationship between modern management system and the framework of corporate governance system, initially constructed the innovative mode of " corporate governance" with the core of " party building" , and then reshaped the corporate governance structure of public hospitals in China. The results could provide reference for strengthening the party construction, establishing modern management system, and improving the corporate governance of public hospitals in China.

Objective To investigate the residential radon concentration in typical areas of Hubei Province and assess the dose hazards of radon to human body. Methods According to geographical location, five cities including Wuhan, Enshi, Shiyan, Xianning and Daye were selected, and the stratified cluster sampling and monitoring were conducted in accordance with the residential building structure. From April to July, 2019, RSKS standard detectors were placed in the bedroom or living room of the tested families. After continuously sampling for three months, those detectors were returned back to the laboratory for test readings using Radosys system. Results A total of 651 detectors were deployed in 577 households of 70 communities, and 634 detectors were recovered. The recovery rate of detectors was 97.4%. The indoor residential radon concentration in Hubei Province showed a logarithmic normal distribution, with a median (25% quantile and 75% quantile) of 40.52 (29.13,64.74) Bq/m3 and an annual effective dose of 2.02 mSv. The indoor radon concentrations in Wuhan and Enshi were significantly higher than those in Shiyan, Xianning and Daye (P<0.05). The indoor radon concentrations in brick wood or civil structures were significantly higher than those in reinforced concrete structures (P<0.05), and indoor radon concentration in the first floor was significantly higher than those in other floors (P<0.05). The indoor radon concentrations after 2010 were significantly lower than those between 2001 and 2010 (P<0.05). Conclusion The number of households with indoor radon concentrations exceeding the national limit in newly-built buildings accounted for 10.1%; The indoor residential radon concentration levels of in Hubei Province were influenced by building structure, age and floor.

Objective? To investigate the prevalence of food addiction among newly diagnosed type 2 diabetes mellitus (T2DM) patients in Xinjiang region and to analyze its influencing factors. Methods? From January 2017 to December 2017, we selected 279 newly diagnosed T2DM patients in Endocrinology Outpatient Department of the First Affiliated Hospital of Xinjiang Medical University as subjects by convenience sampling. The Yale Food Addiction Scale was used to judge the food addiction of patients. All selected patients were divided into group of food addiction and group of non-food addiction based on results. We collected and compared the clinical data both groups, and used Spearman correlation to analyze the correlations between food addiction and clinical data, and used Logistic regression to analyze the influencing factors of food addiction. Results? A total of 39 patients were judged as food addiction with 13.98% (39/279) for the proportion. In group of food addiction, the body mass index (BMI), waistline, waistline/height, fasting blood glucose (FBG), 2-hour postprandial plasma glucose (2 h-PG), triacylglycerol and insulin resistance index were higher than those in group of non-food addiction, and the insulin secretion index was lower than that in control group,the differences were all statistically significant(P＜0.05). Spearman correlation analysis showed that food addiction had positive correlations with the sexes, BMI, waistline, waistline/height and FBG, and had a negative correlation with the ages (P＜0.05). Logistic regression analysis showed that the influencing factors of food addiction among newly diagnosed T2DM patients included sexes, ages and BMI (P＜ 0.05). Conclusions? The proportion of food addiction is high among newly diagnosed T2DM patients in Xinjiang region of China which is related to sexes, ages and BMI. Medical staff should pay attention to the screening of food addiction and intervention for life style so as to prevent diabetes and other metabolism diseases.

Purpose To investigate the expression of tumor buds and its relationship with clinicopathological characteristics in endome-trial carcinoma. Methods 47 cases of endometrial carcinoma were observed and analyzed by means of clinicopathologic data and im-munohistochemical staining. The connections between tumor buds and clinicopathologic parameters were studied by statistics. Results Of the 47 endometrial carcinoma cases, tumor buds were seen in 18 cases. Tumor buds were correlated with histological grade, lymph node metastases, vascular invasion, Ki-67 index and survival. There were no associations between tumor buds with age, tumor size, pTNM stage or myometrial invasion depth. Immunohistochemistry demonstrated that the level of N-cadherin, vimentin in bud cells was higher than normal carcinoma cells while the level of CK(AE1/AE3),β-catenin and E-cadherin got the opposite results. Conclu-sion Tumor buds may play an important role in the progression of endometrial carcinoma. The immunohistochemical features of bud cells indicated that tumor buds may be a key step in epithelial-mesenchymal transition.

[Objective] To assess the safety of patients with pheochromocytoma receiving iodinated contrast media injection during enhanced CT examination.[Methods] The systolic pressure,diastolic pressure,heart rate of 205 patients with suspected diagnosis of adrenal pheochromocytoma were continuously recorded 10 minutes before the examination,and 5 minutes,10 minutes,20 minutes,30 minutes,and 24 hours after the examination.Among them,50 patients whose diagnosis were confirmed by pathology as pheochromocytoma were set as group A.Others were excluded pheochromocytoma and 50 were extracted from them and named as the control group(group B).The changes of blood pressure and heart rate were analyzed at different time points.[Results] The changes of blood pressure and heart rate before and after the examination in two groups showed no significant difference,as well as those at different time points between two groups.[Conclusions] Intravenous injection of low-osmolar iodinated contrast media does not induce changes of blood pressure and heart rate in pheochromocytoma patients.Pheochromocytoma patients have the same safety as patients with other adrenal carcinoma during enhanced CT examination.