As a major category of occupational hazards in China, physical factors are widely distributed in various industries and affect a large number of workers. The list and diagnostic criteria of occupational diseases caused by physical factors are important basis for occupational disease diagnosis and protection of occupational health rights and interests for occupational populations. This article compares the differences in the list of occupational diseases caused by physical factors at home and abroad, analyzes the problems in the current list of occupational diseases caused by physical factors and related diagnostic standards in China, and puts forward relevant suggestions for further adjusting the list of occupational diseases caused by physical factors, formulating and revising relevant diagnostic standards for occupational diseases, providing reference for improving the classification and catalogue of occupational diseases in China in the future.

Objective:To analyze the characteristics of non-seroconverted cases after rabies vaccination and observe the effect of booster vaccination.Methods:A retrospective collection of data was conducted from March 2022 to March 2023 across 409 rabies vaccination clinics in 27 provinces in China, focusing on cases with rabies virus neutralizing antibody (RVNA) levels less than 0.5 IU/ml after vaccination.Results:A total of 77 cases were identified in whom seroconversion was not observed within 30 days post-vaccination with the rabies vaccine. The gender distribution was 51.9% male and 48.1% female, with ages ranging from 2 to 83 years old. Delayed vaccination was observed in 11 cases (14.3%), and 63 cases (81.8%) received human rabies immunoglobulin (HRIG) injections. None of the cases had a confirmed immunosuppressive disease or taking immunosuppressive drugs, and the body mass index (BMI) distribution ranged from 14.37 to 34.74 kg/m 2. Seventy-six cases seroconverted after 1 to 3 doses of rabies vaccines as a booster vaccination. One case that did not seroconvert after the initial booster vaccination seroconverted after receiving additional 2 doses of vaccine. All patients were followed up for one year, with no cases of rabies reported. Conclusions:The characteristics of cases that failed to seroconvert after the full course of rabies vaccination lacked specificity, and booster vaccination could lead to seroconversion.

Objective To explore the mediating role of intolerance of uncertainty(IU)and moderating role of the negative emotion differentiation in the influence of perceived stress on anxiety among college students from a cognitive perspective.Methods A total of 271 participants were surveyed using the perceived stress scale,intolerance of uncertainty scale,depression anxiety and stress scale(Chinese version),and the test on negative emotional differentiation.SPSS 22.0 was used to perform descriptive statistics and correlation analyses and to test the moderated mediation model.Results Perceived stress affected anxiety and IU played a mediating role-perceived stress could affect anxiety through influencing IU.At the same time,the influence of IU on anxiety could be adjusted through the negative emotion differentiation.The higher the degree of negative emotion differentiation,the lower the degree of anxiety increase(β=0.17,t=5.70,P＜0.01).Conclusion It may be effective to develop training programs to reduce anxiety by regulating perceived stress,increasing acceptance of uncertainty,and improving the negative emotion differentiation,which can help individuals reduce anxiety by perceiving and adjusting anxiety-related emotional or cognitive factors in a timely manner.

Objective To explore the feasibility of using the left inferior phrenic vein as an anatomical landmark and prioritizing the dissection of the central adrenal vein in retroperitoneal laparoscopic left adrenalectomy(RLLA).Methods 116 patients who had RLLA carried out in our hospital between January 2021 and December 2023 were chosen.They were separated into the experimental group(RLLA with the left inferior phrenic vein as an anatomical landmark and prioritizing the dissection of the central adrenal vein)and the control group[conventional three-layer method anatomic retroperitoneal laparoscopic adrenalectomy(RLA)],with 58 cases in each group.The clinical data of the two groups were compared,and the intraoperative and postoperative 24 h clinical indicators,stress indicators,immune function,and complications were evaluated.Results RLLA was successfully completed in two groups,and no cases were converted to open surgery.The operation time,time for searching the central vein,retention time of the drainage tube and postoperative hospital stay in the experimental group were significantly shorter than those in the control group.The intraoperative blood loss and postoperative drainage volume were significantly less than those in the control group,the differences were all statistically significant(P<0.05);There was no statistically significant difference in the recovery time of gastrointestinal function between the two groups of patients after surgery(P>0.05).There were no statistically significant differences in preoperative inflammatory factors,stress indicators and immune function indicators between the two groups of patients(P>0.05).The white blood cell(WBC),C-reaction protein(CRP)and interleukin-6(IL-6)of the two groups of patients 24 hours after the operation were significantly higher than those before the operation,but the experimental group was significantly lower than the control group,the differences were statistically significant(P<0.05).The malondialdehyde(MDA)of the two groups of patients 24 hours after the operation was significantly higher than that before the operation,while the superoxide dismutase(SOD)and glutathione peroxidase(GSH-Px)were significantly lower than those before the operation,and the MDA in the experimental group was significantly lower than that in the control group,and the SOD and GSH-Px were significantly higher than those in the control group(P<0.05).The levels of CD4+and CD4+/CD8+in experimental groups of patients 24 hours after the operation were significantly decreased than those before the operation,and the levels of CD3+,CD4+and CD4+/CD8+in the experimental group were significantly higher than those in the control group.The differences were statistically significant(P<0.05).There was no statistically significant difference in CD8+between the two groups of patients 24 hours after surgery(P>0.05).The number of cases with intraoperative blood pressure fluctuations in the experimental group was significantly lower than that in the control group,the difference was statistically significant(P<0.05).Neither peritoneal injury,renal pedicle vascular injury or retroperitoneal hematoma occurred during or after the operation in the two groups of patients.Conclusion In RLLA,using the left inferior phrenic vein as an anatomical landmark and prioritizing the dissection of the central adrenal vein is feasible,which can improve surgical indicators,reduce stress response and immune response,and have clinical application value.

BACKGROUND:Research on physical activity and executive function continues to emerge,but no scholars have used visual tools to explore the dynamic evolution path of research topics in this field.OBJECTIVE:To explore the dynamic evolution process of research topics in the field of physical activity and executive function using bibliometrics methos,so as to clarify their development status and changes in knowledge structure.METHODS:The Web of Science database was searched by the search formula:TS=("Physical activity"AND"Executive function*")OR TS=(Exercise AND"Executive function*").According to the inclusion and exclusion criteria,4 386 relevant documents were selected as content,and SciMAT software was used for visual analysis.RESULTS AND CONCLUSION:The field of physical activity and executive function is booming,with more and more in-depth research and more room for future development.This field can be divided into four directions:executive function,children,the elderly,and intervention,and forms 11 main evolutionary paths.Topics such as"motor skills,""lifestyle,""aerobic exercise,"and"interventions"are likely to be the focus of future research,with the"adolescent"and"elderly"groups being the focus of research in this area.

Objective To explore the relationship between serum CysC,KIM-1 and acute kidney injury(AKI)and prognosis in patients with renal cell carcinoma after laparoscopic nephron sparing surgery(LNSS).Methods A total of 62 patients with renal cell carcinoma who underwent LNSS in our hospital were collected.Serum CysC and KIM-1 levels were detected by immunoturbidimetry and enzyme-linked immunosorbent assay,respectively.According to whether AKI occurred and recurrence after surgery,the patients were divided into the non-AKI group(n=34)and AKI group(n=28),as well as the good prognosis group(n=45)and poor prognosis group(n=17).Univariate and multivariate Logistic regression were used to analyze the influencing factors of AKI and poor prognosis.The predictive value of CysC and KIM-1 for AKI and poor prognosis was analyzed by the receiver operating characteristic(ROC)curve.Results There were significant differences in gender,hypertension,diabetes,operation time,glomerular filtration rate(GFR),renal artery occlusion time and KIM-1 level between the non-AKI group and AKI group(P＜0.05).There were significant differences in tumor diameter,grade,lymph node metastasis,CysC and KIM-1 level between the good prognosis group and poor prognosis group(P＜0.05).Multivariate Logistic regression showed that gender,diabetes,GFR,renal artery occlusion time and KIM-1 level were independ-ent risk factors for AKI while GFR was an independent protective factor for AKI(P＜0.05);tumor diameter,serum CysC and KIM-1 level were independent risk factors for poor prognosis(P＜0.05).ROC curve analysis showed that the area under the curve(AUC)of KIM-1 for predicting AKI was 0.687;The AUC of CysC and KIM-1 for predicting poor prognosis were 0.829 and 0.871,respectively.Conclusion Serum KIM-1 is an independent risk factor for AKI after LNSS in patients with renal cell carcinoma,and serum CysC and KIM-1 are independent risk factors for poor prognosis.

As a major category of occupational hazards in China, physical factors are widely distributed in various industries and affect a large number of workers. The list and diagnostic criteria of occupational diseases caused by physical factors are important basis for occupational disease diagnosis and protection of occupational health rights and interests for occupational populations. This article compares the differences in the list of occupational diseases caused by physical factors at home and abroad, analyzes the problems in the current list of occupational diseases caused by physical factors and related diagnostic standards in China, and puts forward relevant suggestions for further adjusting the list of occupational diseases caused by physical factors, formulating and revising relevant diagnostic standards for occupational diseases, providing reference for improving the classification and catalogue of occupational diseases in China in the future.

Objective To explore the relationship between serum CysC,KIM-1 and acute kidney injury(AKI)and prognosis in patients with renal cell carcinoma after laparoscopic nephron sparing surgery(LNSS).Methods A total of 62 patients with renal cell carcinoma who underwent LNSS in our hospital were collected.Serum CysC and KIM-1 levels were detected by immunoturbidimetry and enzyme-linked immunosorbent assay,respectively.According to whether AKI occurred and recurrence after surgery,the patients were divided into the non-AKI group(n=34)and AKI group(n=28),as well as the good prognosis group(n=45)and poor prognosis group(n=17).Univariate and multivariate Logistic regression were used to analyze the influencing factors of AKI and poor prognosis.The predictive value of CysC and KIM-1 for AKI and poor prognosis was analyzed by the receiver operating characteristic(ROC)curve.Results There were significant differences in gender,hypertension,diabetes,operation time,glomerular filtration rate(GFR),renal artery occlusion time and KIM-1 level between the non-AKI group and AKI group(P＜0.05).There were significant differences in tumor diameter,grade,lymph node metastasis,CysC and KIM-1 level between the good prognosis group and poor prognosis group(P＜0.05).Multivariate Logistic regression showed that gender,diabetes,GFR,renal artery occlusion time and KIM-1 level were independ-ent risk factors for AKI while GFR was an independent protective factor for AKI(P＜0.05);tumor diameter,serum CysC and KIM-1 level were independent risk factors for poor prognosis(P＜0.05).ROC curve analysis showed that the area under the curve(AUC)of KIM-1 for predicting AKI was 0.687;The AUC of CysC and KIM-1 for predicting poor prognosis were 0.829 and 0.871,respectively.Conclusion Serum KIM-1 is an independent risk factor for AKI after LNSS in patients with renal cell carcinoma,and serum CysC and KIM-1 are independent risk factors for poor prognosis.

Objective To explore the feasibility of using the left inferior phrenic vein as an anatomical landmark and prioritizing the dissection of the central adrenal vein in retroperitoneal laparoscopic left adrenalectomy(RLLA).Methods 116 patients who had RLLA carried out in our hospital between January 2021 and December 2023 were chosen.They were separated into the experimental group(RLLA with the left inferior phrenic vein as an anatomical landmark and prioritizing the dissection of the central adrenal vein)and the control group[conventional three-layer method anatomic retroperitoneal laparoscopic adrenalectomy(RLA)],with 58 cases in each group.The clinical data of the two groups were compared,and the intraoperative and postoperative 24 h clinical indicators,stress indicators,immune function,and complications were evaluated.Results RLLA was successfully completed in two groups,and no cases were converted to open surgery.The operation time,time for searching the central vein,retention time of the drainage tube and postoperative hospital stay in the experimental group were significantly shorter than those in the control group.The intraoperative blood loss and postoperative drainage volume were significantly less than those in the control group,the differences were all statistically significant(P<0.05);There was no statistically significant difference in the recovery time of gastrointestinal function between the two groups of patients after surgery(P>0.05).There were no statistically significant differences in preoperative inflammatory factors,stress indicators and immune function indicators between the two groups of patients(P>0.05).The white blood cell(WBC),C-reaction protein(CRP)and interleukin-6(IL-6)of the two groups of patients 24 hours after the operation were significantly higher than those before the operation,but the experimental group was significantly lower than the control group,the differences were statistically significant(P<0.05).The malondialdehyde(MDA)of the two groups of patients 24 hours after the operation was significantly higher than that before the operation,while the superoxide dismutase(SOD)and glutathione peroxidase(GSH-Px)were significantly lower than those before the operation,and the MDA in the experimental group was significantly lower than that in the control group,and the SOD and GSH-Px were significantly higher than those in the control group(P<0.05).The levels of CD4+and CD4+/CD8+in experimental groups of patients 24 hours after the operation were significantly decreased than those before the operation,and the levels of CD3+,CD4+and CD4+/CD8+in the experimental group were significantly higher than those in the control group.The differences were statistically significant(P<0.05).There was no statistically significant difference in CD8+between the two groups of patients 24 hours after surgery(P>0.05).The number of cases with intraoperative blood pressure fluctuations in the experimental group was significantly lower than that in the control group,the difference was statistically significant(P<0.05).Neither peritoneal injury,renal pedicle vascular injury or retroperitoneal hematoma occurred during or after the operation in the two groups of patients.Conclusion In RLLA,using the left inferior phrenic vein as an anatomical landmark and prioritizing the dissection of the central adrenal vein is feasible,which can improve surgical indicators,reduce stress response and immune response,and have clinical application value.

BACKGROUND:Research on physical activity and executive function continues to emerge,but no scholars have used visual tools to explore the dynamic evolution path of research topics in this field.OBJECTIVE:To explore the dynamic evolution process of research topics in the field of physical activity and executive function using bibliometrics methos,so as to clarify their development status and changes in knowledge structure.METHODS:The Web of Science database was searched by the search formula:TS=("Physical activity"AND"Executive function*")OR TS=(Exercise AND"Executive function*").According to the inclusion and exclusion criteria,4 386 relevant documents were selected as content,and SciMAT software was used for visual analysis.RESULTS AND CONCLUSION:The field of physical activity and executive function is booming,with more and more in-depth research and more room for future development.This field can be divided into four directions:executive function,children,the elderly,and intervention,and forms 11 main evolutionary paths.Topics such as"motor skills,""lifestyle,""aerobic exercise,"and"interventions"are likely to be the focus of future research,with the"adolescent"and"elderly"groups being the focus of research in this area.