Background The prevalence of hyperuricemia (HUA) among Chinese residents has been increasing annually, with occupational populations facing a higher risk of HUA due to shift work or obesity. Objective To investigate the impact of shift work and obesity on HUA among coal miners, and to provide scientific data for the prevention of HUA in this occupational group. Methods A cross-sectional study was conducted with 25619 workers from a coal mining group in 2023 as the study population, using a questionnaire survey and occupational health check-ups. Workers who were retired or on medical leave, as well as those who provided incomplete responses to the questionnaire or did not complete anthropometric measurements or blood tests, were excluded. A total of 23173 participants were included in the study. An unconditional logistic regression model was used to analyze the association between HUA and selected factors such as shift work status, years of shift work, daily shift work hours, body mass index (BMI), waist-to-height ratio (WHtR), and visceral adiposity index (VAI), as well as the interaction between obesity and shift work on HUA. Restricted cubic spline functions were used to analyze the dose-response relationship between years of shift work, daily shift work hours, and HUA. Results The average age of the included workers was (42.38 ± 9.82) years. A total of 6735 workers reported positive HUA, with a positive rate of 29.1%, and the prevalence was higher in men compared to women (31.8% vs. 13.9%). After adjusting for confounding factors, the restricted cubic spline model revealed a nonlinear dose-response relationship between years of shift work, daily shift work duration, and HUA: ① When the years of shift work exceeded 3.25 years, the risk of HUA in workers gradually increased with longer work duration. At 20 years of shift work, the risk increase showed a "saturation effect," meaning that the risk of HUA no longer increased with additional years of shift work. ② When daily shift work duration was below 10 h, the risk of HUA increased with the length of shift work, but after exceeding 10 h, the risk stabilized. After adjusting for confounding factors, the logistic regression model showed that, compared to non-shift workers, shift workers, those with 10-20 years and over 20 years of shift work experience, as well as those working less than 8 h and more than 8 h per day, had a higher risk of HUA, with odds ratios (OR) of 1.14 (95%CI: 1.06, 1.22), 2.42 (95%CI: 2.20, 2.67), 2.23 (95%CI: 2.00, 2.48), 1.41 (95%CI: 1.29, 1.54), and 1.90 (95%CI: 1.75, 2.06), respectively. Additionally, compared to individuals with normal obesity indices, those with overweight and obesity based on BMI, high and very high VAI and excessive WHtR had a higher risk of HUA, with ORs of 2.01 (95%CI: 1.85, 2.17), 3.51 (95%CI: 3.20, 3.84), 1.42 (95%CI: 1.32, 1.54), 2.10 (95%CI: 1.91, 2.30), and 1.82 (95%CI: 1.69, 1.97), respectively. The interaction analysis showed no interaction between shift work and obesity index (both P_s < 0.001). Conclusion Shift work, longer shift work years, and longer daily shift work hours increase the risk of HUA among coal miners. Additionally, the role of obesity in the development of HUA cannot be ignored.

Objective:To observe the electrosensitization of Sifeng(EX-UE10)in children with constipation due to excessive heat in intestine.Methods:The meridian values of Sifeng(EX-UE10)in 80 children with constipation due to excessive heat in intestine and in 80 healthy children were measured using a traditional Chinese medicine(TCM)meridian detector,and the variation rule of the point meridian values was analyzed by SPSS version 26.0 statistical software.Results:The meridian values of Sifeng(EX-UE10)of the index finger,middle finger,and ring finger in the observation group were statistically different from those in the control group(P<0.01).There was no statistical difference in the meridian value of Sifeng(EX-UE10)of the little finger between the two groups(P>0.05).Conclusion:Electrosensitization occurs at Sifeng(EX-UE10)of the index finger,middle finger,and ring finger in children with constipation(syndrome of excessive heat in intestine),and thus the treatment can focus on stimulating the index finger,middle finger,and ring finger.

Objective To explore the effect of a shared care applied to pregnancy care among pregnant women with hypertensive disorder of pregnancy(HDP).Methods A total of 88 pregnant women with HDP who received ob-stetric check-ups in a tertiary A-level matemity hospital in Nanjing City from January to October 2023 were conve-niently selected as the research subjects.According to the order of obstetric examinations,44 pregnant women with HDP from June to October 2023 were selected as an experimental group,and 44 pregnant women with HDP from January to May 2023 were selected as a control group.The experimental group received the shared care clinic management model,and the control group received the routine management.The scores of the rate of blood pres-sure attainment,the incidence of disease progression,the questionnaire on knowledge of HDP,the Hypertension Self-Management Scale,the Pregnancy-Related Anxiety Scale,and the Patient Satisfaction Questionnaire were compared between the 2 groups.Results 41 patients in the experimental group and 39 patients in the control group com-pleted the study.After the intervention,the blood pressure compliance rate of pregnant women with HDP in the experimental group was 95.12％,higher than 79.49％in the control group.The incidence of disease progression was 7.32％,lower than 25.64％in the control group.HDP Knowledge Questionnaire score(25.24±4.07),Hypertension Self-Management Scale score(114.39±14.89),and Patient Satisfaction Questionnaire score(19.56±1.14)were higher than that of the control group.The score of Pregnancy-Related Anxiety Scale was(18.02±2.15),lower than(23.18±9.58)in the control group.The score of Patient Satisfaction Questionnaire was(19.56±1.14),higher than that(17.26±2.25)in the control group.The differences were statistically significant(P＜0.001).Conclusion The shared care clinic model can improve HDP pregnant women's blood pressure control compliance,HDP knowledge,and self-management,reduce the incidence of disease progression,pregnancy-related anxiety,and improve satisfaction,which provides a reference for optimising the HDP management model.

Background In recent years, the detection rate of thyroid nodules in China's occupational population has shown an upward trend. The prevalence of this disease needs to be taken seriously and targeted measures should be taken to address its influencing factors. Objective To analyze the detection and influencing factors of thyroid nodules among adult male workers in coal mining enterprises in Shanxi Province, and provide a theoretical basis for the prevention of thyroid nodules. Methods A total of 5195 adult male workers from coal mining enterprises who ordered physical examination provided by the Xishan Coal Electricity (Group) Corporation Occupational Disease Prevention and Control Institute in Taiyuan City, Shanxi Province from May 2023 to December 2023 were selected as research subjects. A questionnaire survey, physical examination, ultrasound examination, and biological sample collection and testing were conducted. Thyroid nodules were diagnosed based on ultrasound results, classified and evaluated according to the Chinese-Thyroid Imaging Reporting and Data System (C-TIRADS), and the crude detection rate and standardized detection rate of thyroid nodules in adult male coal mine workers in Shanxi Province wereestimated. Occupational history and occupational exposure information were retrieved from their annual occupational health examination reports provided by the employer. Logistic regression modeling was used to analyze the influencing factors of thyroid nodule. Results A total of 1688 cases of thyroid nodules were detected, with a crude detection rate of 32.49% and an age-standardized detection rate of 31.17%. The cases (constitution ratio) of thyroid nodules by category in the detected cases was as follows: 358 cases (21.21%) were classified as category 2, 1261 cases (74.70%) as category 3, 67 cases (3.97%) as category 4a, and 2 cases (0.12%) as category 4b. The results of logistic regression showed that the duration of exposure to occupational hazards for 11-20 years, 21-30 years, ≥31 years, average monthly working>26 days, and shift work were positively correlated with the detection of thyroid nodules (P<0.05), and the associated ORs (95%CIs) were 1.29 (1.01, 1.65), 1.55 (1.20, 1.99), 1.68 (1.26, 2.55), 1.19 (1.00, 1.40), and 1.15 (1.02, 1.29), respectively. Conclusion The duration of exposure to occupational hazards, average monthly working days, and shift work are influencing factors of thyroid nodules. Intervention measures should be developed based on these influencing factors to prevent the occurrence of thyroid nodules.

Organoids have become an important technological platform in cancer research,but simulating the primary tumor tissue structure and function still presents problems.The development of gene-editing technology,especially when combined with tumor organoids,provides a new approach for accurately and comprehensively simulating the in vivo characteristics of tumor models.Introducing specific gene mutations or correcting mutations in tumor organoids through gene-editing technology can allow detailed analysis of the mechanisms of tumor initiation and progression,as well as exploring potential therapeutic targets,accelerating the drug-screening process,and providing new insights for personalized cancer treatment.This article reviews the formation of tumor organoids and the technical aspects of gene-editing strategies,emphasizing their unique applications and prospects in tumor organoids.We also propose that accurately simulating the in vivo microenvironment,promoting the standardization and stability of organoid gene-editing technology,and optimizing the efficiency of gene editing can accelerate the application of organoids in precision medicine research.

Virus-like particles(VLPs)are hollow nanoparticles composed of one or several virus structural proteins,which have a morphological structure similar to natural viruses but do not contain any genetic material.Due to the excellent innate immunogenicity and safety of VLPs,they are often used in the development of tumor vaccines.In addition,compared with traditional drug delivery vectors,VLPs have better biocompatibility and strong targeting ability,making them highly valued in the delivery of anti-tumor drugs.In recent years,the efficient delivery of gene editing tools using VLPs has provided new possibilities for tumor treatment.VLPs can inhibit tumor growth and spread through various mechanisms,such as activating immune responses to suppress tumor growth,stimulating the body's immune system,promoting the expression of tumor associated antigens,and enhancing the body's ability to recognize and clear tumor cells.These studies not only broaden the application scope of VLPs in the field of anti-tumor therapy,but also provide a broader prospect for future research and application.This article reviewed the research progress of VLPs derived from different viruses in preventive or therapeutic vaccines and drug delivery carriers,and explored new development strategies.

Organoids have become an important technological platform in cancer research,but simulating the primary tumor tissue structure and function still presents problems.The development of gene-editing technology,especially when combined with tumor organoids,provides a new approach for accurately and comprehensively simulating the in vivo characteristics of tumor models.Introducing specific gene mutations or correcting mutations in tumor organoids through gene-editing technology can allow detailed analysis of the mechanisms of tumor initiation and progression,as well as exploring potential therapeutic targets,accelerating the drug-screening process,and providing new insights for personalized cancer treatment.This article reviews the formation of tumor organoids and the technical aspects of gene-editing strategies,emphasizing their unique applications and prospects in tumor organoids.We also propose that accurately simulating the in vivo microenvironment,promoting the standardization and stability of organoid gene-editing technology,and optimizing the efficiency of gene editing can accelerate the application of organoids in precision medicine research.

Virus-like particles(VLPs)are hollow nanoparticles composed of one or several virus structural proteins,which have a morphological structure similar to natural viruses but do not contain any genetic material.Due to the excellent innate immunogenicity and safety of VLPs,they are often used in the development of tumor vaccines.In addition,compared with traditional drug delivery vectors,VLPs have better biocompatibility and strong targeting ability,making them highly valued in the delivery of anti-tumor drugs.In recent years,the efficient delivery of gene editing tools using VLPs has provided new possibilities for tumor treatment.VLPs can inhibit tumor growth and spread through various mechanisms,such as activating immune responses to suppress tumor growth,stimulating the body's immune system,promoting the expression of tumor associated antigens,and enhancing the body's ability to recognize and clear tumor cells.These studies not only broaden the application scope of VLPs in the field of anti-tumor therapy,but also provide a broader prospect for future research and application.This article reviewed the research progress of VLPs derived from different viruses in preventive or therapeutic vaccines and drug delivery carriers,and explored new development strategies.

Objective:To observe the electrosensitization of Sifeng(EX-UE10)in children with constipation due to excessive heat in intestine.Methods:The meridian values of Sifeng(EX-UE10)in 80 children with constipation due to excessive heat in intestine and in 80 healthy children were measured using a traditional Chinese medicine(TCM)meridian detector,and the variation rule of the point meridian values was analyzed by SPSS version 26.0 statistical software.Results:The meridian values of Sifeng(EX-UE10)of the index finger,middle finger,and ring finger in the observation group were statistically different from those in the control group(P<0.01).There was no statistical difference in the meridian value of Sifeng(EX-UE10)of the little finger between the two groups(P>0.05).Conclusion:Electrosensitization occurs at Sifeng(EX-UE10)of the index finger,middle finger,and ring finger in children with constipation(syndrome of excessive heat in intestine),and thus the treatment can focus on stimulating the index finger,middle finger,and ring finger.

Objective To explore the effect of a shared care applied to pregnancy care among pregnant women with hypertensive disorder of pregnancy(HDP).Methods A total of 88 pregnant women with HDP who received ob-stetric check-ups in a tertiary A-level matemity hospital in Nanjing City from January to October 2023 were conve-niently selected as the research subjects.According to the order of obstetric examinations,44 pregnant women with HDP from June to October 2023 were selected as an experimental group,and 44 pregnant women with HDP from January to May 2023 were selected as a control group.The experimental group received the shared care clinic management model,and the control group received the routine management.The scores of the rate of blood pres-sure attainment,the incidence of disease progression,the questionnaire on knowledge of HDP,the Hypertension Self-Management Scale,the Pregnancy-Related Anxiety Scale,and the Patient Satisfaction Questionnaire were compared between the 2 groups.Results 41 patients in the experimental group and 39 patients in the control group com-pleted the study.After the intervention,the blood pressure compliance rate of pregnant women with HDP in the experimental group was 95.12％,higher than 79.49％in the control group.The incidence of disease progression was 7.32％,lower than 25.64％in the control group.HDP Knowledge Questionnaire score(25.24±4.07),Hypertension Self-Management Scale score(114.39±14.89),and Patient Satisfaction Questionnaire score(19.56±1.14)were higher than that of the control group.The score of Pregnancy-Related Anxiety Scale was(18.02±2.15),lower than(23.18±9.58)in the control group.The score of Patient Satisfaction Questionnaire was(19.56±1.14),higher than that(17.26±2.25)in the control group.The differences were statistically significant(P＜0.001).Conclusion The shared care clinic model can improve HDP pregnant women's blood pressure control compliance,HDP knowledge,and self-management,reduce the incidence of disease progression,pregnancy-related anxiety,and improve satisfaction,which provides a reference for optimising the HDP management model.