Assessing the malignant potential of Bosniak Ⅲ cystic renal lesions is challenging, presenting a significant dilemma for clinicians in their management. Studies indicate that approximately 50% of these cases may be subjected to overtreatment, resulting in avoidable trauma and financial strain for patients. With the continuous development of imaging and surgery technologies, more advanced clinical management strategies are emerging that align with the principles of precision medicine. This article reviewed the progress of Bosniak Ⅲ lesions in imaging monitoring, biopsy, and surgical treatment.

Background Staff in tertiary hospitals are a high-risk group for occupational burnout. Timely identification and precise intervention are crucial for improving healthcare service quality. However, comparative studies on perceived stress and occupational burnout among hospital staff in different positions are lacking. Objective To describe the status of perceived stress and occupational burnout among hospital staff in different positions and compare the differences, explore the relationship between perceived stress and occupational burnout, and identify the influencing factors of occupational burnout. Methods In May 2022, 1526 hospital staff members were selected by convenience sampling from six tertiary hospitals in Guangzhou. Data were collected using a general information questionnaire, the Chinese Perceived Stress Scale (CPSS), and the Maslach Burnout Inventory-Human Services Survey (MBI-HSS) to assess demographic characteristics, perceived stress, and occupational burnout. Chi-square test, one-way ANOVA, and Kruskal-Wallis H test were used to compare differences in perceived stress and occupational burnout among staff in different positions. Pearson correlation analysis was used to explore possible correlation between perceived stress and occupational burnout. Multiple linear regression was conducted to identify influencing factors of occupational burnout. Results A total of 1388 valid questionnaires were collected, with an effective response rate of 90.96%. Among them, 437 nurses (57.0%), 273 physicians (58.6%), 24 pharmacists (57.1%), and 62 administrators (54.9%) reported positive perceived health risk stress (P=0.892). Additionally, 392 nurses (51.1%), 213 physicians (45.7%), 19 pharmacists (45.2%), and 53 administrators (46.9%) reported positive occupational burnout (P=0.005). Perceived stress was positively correlated with occupational burnout among nurses, physicians, pharmacists, and administrators (r=0.5973, 0.5687, 0.5464, and 0.5276, respectively; P＜0.01). The multiple linear regression identified perceived stress (b=1.4587, P＜0.001), job satisfaction (b=−7.4195, P＜0.001), self-rated health (b=−2.0428, P＜0.001), working years (b=−0.1135, P=0.016), and being a nurse (compared with an administrators) (b=3.2435, P=0.045) as significant factors for occupational burnout (P<0.001). Conclusion Perceived health risk stress and occupational burnout are common among hospital staff, with nurses experiencing significantly higher levels of occupational burnout compared to other positions. Hospital managers should pay more attention to staff with higher perceived stress, lower job satisfaction, poorer self-rated health, and shorter working years, particularly nurses.

Objective:To investigate the correlation between the location of stroke lesions and the severity of post-stroke dysphagia(PSD),aiming to identify early predictors of dysphagia.Method:From January 2021 to September 2023,125 patients with PSD were divided into supratentorial and infratentorial groups according to their lesions.The correlation between the severity of dysphagia and the severi-ty of complications was compared.VFSS was used to evaluate the severity of swallowing and PAS and CT-CAE5.0 were used to evaluate the severity of complications.Binary and multivariate logistic regression analysis was used to determine the independent influencing factors of dysphagia and complications.Result:There was a significant correlation between the severity of dysphagia(whole process,oral stage,phar-ynx and larynx)and the lesion locations(P＜0.01,P＜0.014,P＜0.02).Damage under the tentorium of the cere-bellum and increase in age are more likely to cause more severe dysphagia.The correlation between the focus and the severity of complications after stroke was statistically significant.The correlation between the focus and the severity of complications after stroke was statistically significant(P=0.005,P=0.001).The focus under the tentorium of the cerebellum was more likely to aggravate the severity of complications.Conclusion:The severity of dysphagia after stroke is related to the location of stroke focus,and the severity of dysphagia is related to the severity of aspiration and the occurrence of pneumonia.

Objective:To investigate the correlation between the location of stroke lesions and the severity of post-stroke dysphagia(PSD),aiming to identify early predictors of dysphagia.Method:From January 2021 to September 2023,125 patients with PSD were divided into supratentorial and infratentorial groups according to their lesions.The correlation between the severity of dysphagia and the severi-ty of complications was compared.VFSS was used to evaluate the severity of swallowing and PAS and CT-CAE5.0 were used to evaluate the severity of complications.Binary and multivariate logistic regression analysis was used to determine the independent influencing factors of dysphagia and complications.Result:There was a significant correlation between the severity of dysphagia(whole process,oral stage,phar-ynx and larynx)and the lesion locations(P＜0.01,P＜0.014,P＜0.02).Damage under the tentorium of the cere-bellum and increase in age are more likely to cause more severe dysphagia.The correlation between the focus and the severity of complications after stroke was statistically significant.The correlation between the focus and the severity of complications after stroke was statistically significant(P=0.005,P=0.001).The focus under the tentorium of the cerebellum was more likely to aggravate the severity of complications.Conclusion:The severity of dysphagia after stroke is related to the location of stroke focus,and the severity of dysphagia is related to the severity of aspiration and the occurrence of pneumonia.

Objective To construct a regulatory network of competing endogenous RNA(ceRNA)with prognostic value for bladder urothelial carcinoma(BLCA),and analyze the relationship between key messenger RNA(mRNA)and immune function.Methods The UCSC Xena database was used to download mRNA expression data from 404 BLCA patients and 28 normal individuals and key mRNAs were screened by differential analysis.ENCORI database was utilized to search microRNAs(miRNAs)that bind to key mRNAs and all long non-coding RNAs(LncRNAs)that bind to miRNAs.The expression data of miRNA and LncRNA were downloaded from TCGA database,co-expression analysis was performed to identify key mRNA with all miRNAs and miRNA with all LncRNAs,and thus key miRNAs and LncRNAs were screened out.Survival analysis was conducted based on the differences in expression levels of these key mRNAs,miRNAs,and LncRNAs between tumor patients and normal individuals,and finally a ceRNA regulatory network was constructed.The correlation between key mRNAs and immune cells,immune checkpoints(CD274,PDCD1 and CTLA4),and immune cell marker genes(IG)was analyzed using the TIMER 2.0 database.Results A total of 22 key mRNAs were screened,with the most significant difference being proline 3-hydroxylase 4(P3H4).The expression of P3H4 in patients with BLCA was high,and survival time was shorter in patients with high expression.A sum of 33 miRNAs and 14 LncRNAs were screened using the key mRNAs as the central link.Through co-expression analysis and survival analysis,hsa-miR-151a-3p and MIR100 HG were identified as the key miRNA and key LncRNA with prognostic value.The differences in the above analysis results were statistically significant(all P＜0.05).Based on these findings,a ceRNA regulatory network consisting of 1 mRNA,1 miRNA,and 1 LncRNA was constructed.Immunoassay firstly revealed a significant positive correlation between double positive T cells and P3H4 expression in the tumor microenvironment of BLCA.Moreover,there were 3 types of immune cells(tumor-associated neutrophils,and tumor-associated macrophages,dendritic cells),3 immune checkpoints(CD274,PDCD1,CTLA4),and 15 IGs with significant correlation with P3H4.These differences were statistically significant(all P＜0.01).Conclusion This study could help to reveal the progression mechanism of BLCA.The constructed ceRNA network and immune analysis can offer new insights into potential biological targets and immunotherapy directions for the diagnosis,treatment,and prediction of BLCA patients.

Objective:To explore the prognostic value of the serum concentration of human soluble stromelysin-2(sST2)combined with ultrasonic left ventricular diastolic function parameters for elderly patients with septic shock.Methods:This prospective study involved 150 elderly patients with septic shock admitted to the intensive care unit(ICU)of the First Hospital of Jiaxing between May 2019 and May 2022.Data on the following parameters were recorded on days 1, 3, 5, and 7 in the ICU: sST2 concentration, mitral early-diastolic inflow peak velocity(E), mitral late-diastolic inflow peak velocity(A), E/A ratio, early diastolic mitral annular velocity(e'), and E/e' ratio.According to the 28-day prognostic outcome obtained during follow-up, patients were divided into a survival group and a death group to compare differences in values of the above parameters between the two groups and at different time points.Logistic regression was used to analyze independent risk factors for 28-day mortality.The receiver operating characteristic(ROC)curve was used to analyze the predictive value for 28-day mortality, and further risk stratification was performed according to optimal cut-off values to compare differences in 28-day mortality under different risk stratification methods.The Kaplan-Meier survival curve was used to compare 28-day cumulative survival under different risk stratification methods and analyze the predictive value of the combination of the parameters for 28-day mortality.Results:On day 5 following ICU admission, e' was lower and E/e' and sST2 were higher in the death group than in the survival group.Univariate and multivariate Logistic regression analysis suggested that sST2(odds ratio: 1.010, P<0.001)was an independent risk factor for 28-day mortality in elderly patients with septic shock.sST2 had a sensitivity of 50.2%, a specificity of 79.1%, and an area under the curve of 0.660 for predicting 28-day mortality in patients with septic shock.The sST2 concentration was 89.3 μg/L on day 5 after ICU admission, which was the clinical cutoff point for predicting 28-day mortality.Based on the risk stratification of sST2 levels, the 28-day mortality rate was higher in the sST2>89.3 μg/L group than in the sST2≤89.3 μg/L group.Kaplan-Meier survival analysis showed that the 28-day cumulative survival rate was significantly lower in the sST2>89.3 μg/L group than in the sST2≤89.3 μg/L group(44.0% vs.66.7%, log-rank test: χ2=9.101, P=0.003).The receiver operating characteristic curve showed that the combination of sST2, e', and E/e' significantly improved the prediction efficiency of 28-day mortality in elderly patients with septic shock, with an area under the curve of 0.844, a sensitivity of 89.7%, and a specificity of 66.5%. Conclusions:sST2 is an independent risk factor for 28-day mortality in elderly patients with septic shock.When combined with e' and E/e', sST2 can more accurately evaluate the survival prognosis of these patients.

Background::Colorectal cancer (CRC) still ranks the top in morbidity and mortality of cancers worldwide, posing a huge threat and burden to the society. We aimed to determine the age-standardized incidence, mortality, and disability-adjusted life years (DALYs) of CRC and explore potential changes in the temporal trends of the CRC burden in Shanghai during 2002 to 2016.Methods::The cancer statistics and demographics were obtained from the Cancer Registry and the Statistics Bureau of Pudong New Area, respectively. Data from 2002 to 2016 were included and analyzed retrospectively. DALYs were calculated using DisMod and the age-standardized rates (ASRs) were obtained according to Segi world standard population. Joinpoint regression was used to measure the trends in CRC incidence and to estimate the annual percent change.Results::The increasing trend of CRC ASR incidence halted after 2014, coinciding with the introduction of the Shanghai CRC screening program. The ASRs of mortality and DALYs increased, at 0.42% ( P < 0.05) and 4.07% ( P < 0.001) per year, respectively, which were mainly driven by men and individuals aged above the CRC screening program target. Conclusions::The disease burden of CRC in Shanghai remains serious, especially among men, and individuals aged >74 years. The benefits of the screening program have been partially proven by the ASRs of CRC incidence, providing important insights into better and wider application of screening programs.

Objective:To evaluate clincal value of preoperative peripheral blood CD4/CD8 and neutrophil to lymphocyte ratio (NLR) in papillary thyroid carcinoma (PTC) coexisted with Hashimoto’s thyroiditis (HT) .Methods:Clinicopathological data of 202 patients diagnosed as PTC treated with operation from Jul.2016 to Jun.2019 were retrospectively analyzed. They were divided into Treatment Group including 94 PTC coexisted with HT and Control Group including 108 thyroid cancer according to the postoperateive pathology report. CD4+ and CD8+ subsets in peripheral blood were analyzed by flowcytometer and blood counts were measured before surgery.Results:There was no significant difference in gender, tumor size, number of lesions or lymph node metastasis between the two goups. In comparison with Control Group, median age was lower (39.5 vs 50.5, P=0.001) and CD4/CD8 raito (1.9731.973 Cvs 1.24141973 CD P=0.001) was higher in Treatment group. There was a higher proportion of bilateral lobe thyroidectomy in Treatment Group (40/94 vs 26/108, P=0.005) . A multivariate model analysis identified CD4/CD8 raito as independent risk factor for incidence of PTC coexisted with HT [ OR=0.035, 95% CI (0.009-0.093) , P=0.001]. The NLR level of thyroid cancer patients was correlated with lateral lymph node metastasis negatively (correlation coefficients=-0.286, P=0.045) . Conclusions:PTC might have some connection with HT mediated by body inmune status. Preoperative NLR level is correlated with lateral lymph node metastasis.

Objective To understand the epidemic characteristics of different virus types of hand, foot and mouth disease (HFMD) in Zhaotong City, and provide guidance and recommendations for the prevention and control of HFMD, and to analyze seasonal characteristics of different virus types of HFMD in Zhaotong City. Methods The epidemiological characteristics of different virus types of HFMD in Zhaotong City from 2014 to 2017 were analyzed using the concentration and circular distribution methods. Results The main pathogens detected were EV71, Cox A16 and other enteroviruses, which were 216, 182, and 294, respectively, accounting for 57.45%, 73.44%, and 67.11%. M was 0.86, indicating that EV71 had strong seasonality. The Rayleigh test showed statistically significant differences (Z = 99.53, P <0.001). ā = 157 °, the peak day of onset was May 10, similar to untyped (May 16), the peak period was April 21-June 1, and the epidemic period was April 1-June 21. Conclusion According to the incubation period of hand-foot-mouth disease and the period of time during which the vaccine develops protective effects, vaccination of hand-foot-mouth disease vaccine at the peak period has a good guiding significance for the timeliness and pertinence of vaccination.

Objective To compare the treatment effect and study the efficacy of the elastic intramedullary nails for the treatment of primary aneurysmal bone cysts in limbs.Methods Twenty one children with primary aneurysmal bone cystsadmitted to and treated in Shanghai Children's Hospital from 2012 January to 2016 June were studied retrospectively.There were 18 males and 3 females,with overall age of 1-14 years old and median age of 5 years old.The lesions were mainly located in the femur,tibia,fibula and humerus.They were divided into 2 groups according to the treatment plan.The patients of the experimentgroup received curettage and bone grafts with high-speed burring and elastic intramedullary nail.The patients of the control group received curettage and bone grafts with high-speed burring.According to the imaging results (Neer grading) and MSTS functional evaluation,the curative effect of the children of the 2 groups were analyzed statistically.Results The cure children were followed up for more than 2 yearswith follow-up time range of 24-48 months (mean value of 32.29±8.22 months).Five patients had a recurrence,with mean postoperative recurrence time of 10±2.66 months.A total of 5 patients of the control group perceived curettage and bone grafts with high-speed burring and a total of 16 patients of the experimentgroup received curettage and bone grafts with high-speed burring andelastic intramedullary nail.According to the imaging results (Neer grading) and MSTS function evaluation,Neer grading was 3 cases for grade Ⅰ,0 case for grade Ⅱ,1 case for grade Ⅲ and 12 cases for grade Ⅳ in the experiment groups.That was 1 case for grade Ⅰ,1 case for grade Ⅱ,2 cases for grade Ⅲ and 1 case for grade Ⅳ in the control group.The ABC recurrence rate of experimental group (18.8％) was lower than matched group (40％),while there was no significant difference.We found that MSTS functional scores of experimental group was significantly higher than the matched group (28.88±2.22 vs 20.80± 10.38,t=3.058,P=0.006).According to postoperative MSTS functional evaluation,we found that even the patients in the study group with recurrencewere also able to participate in physical exercises,without further occurrence of pathological fracture and the postoperative life quality was greatly improved.Conclusion Curettage and bone grafts with high-speed burring andelastic intramedullary nail can significantly reduce the recurrence rate of primary aneurysmal bone cysts in the four limbs.Meanwhile the MSTS function evaluation of the recurrence cases in this group all achieve to a satisfactory level.The reason of recurrence may be correlated to patient age and the distance between the focus and epiphyseal plate.Therefore,an appropriate treatment protocol is helpful in reducing the relapse rate and improving the patients' postoperative living quality.