Objective To explore the clinical characteristics and risk factors of upper urinary tract stones complicated with non-alcoholic fatty liver disease(NAFLD),so as to provide reference for the prevention of this disease.Methods The clinical data of 158 NAFLD patients undergoing surgical treatment in our hospital during Jan.2022 and Jul.2023 were retrospectively analyzed.According to whether the patients were complicated with NAFLD,they were divided into the NAFLD group(n=56)and non-NAFLD group(n=102).The general data,laboratory indexes and 24-h urinary metabolic indexes were compared between the two groups,and the risk factors were analyzed with univariate and multivariate logistic regression analyses.Results Compared with the non NAFLD group,the NAFLD group had higher BMI[(28.17±4.17)vs.(24.11±3.72),P＜0.001],blood uric acid[(354.13±111.01)μmol/L vs.(294.41±93.72)μmol/L,P＜0.001],and 24-h urinary oxalate level[(37.74±15.00)mmol vs.(27.73±15.27)mmol,P＜0.001].Multivariate logistic analysis showed that BMI(OR=1.311,P＜0.001),24-h urinary oxalate(OR=1.046,P=0.004),and 24-h urinary magnesium(OR=0.599,P=0.002)were the independent factors for NAFLD with upper urinary tract stones.Conclusion NAFLD complicated with upper urinary tract stones is significantly associated with high BMI,high 24-h urinary oxalate,and low 24-h urinary magnesium.

Hepatitis B virus（HBV）infection poses a significant global health burden，with chronic infection driving progression to cirrhosis，hepatic failure，and hepatocellular carcinoma（HCC）. Mounting evidence implicates immune dysfunction and microbiota dysbiosis as core drivers of disease progression across all HBV infection stages. Gut and tissue-specific microbiota alterations disrupt innate/adaptive immunity，fueling inflammation，immunosuppression，and tumor immune evasion in chronic and end-stage disease. This review synthesizes mechanisms of immune-microbiota interplay in HBV pathogenesis and explores their translational potential for diagnostics and targeted interventions，including microbiota modulation and microbial biomarker applications.

Acute-on-chronic liver failure （ACLF） is a complex clinical syndrome， and early identification and accurate prognostic evaluation are of great importance for patient treatment and management. In recent years， with in-depth research on the pathogenesis of ACLF， multiple prognostic biomarkers have been proposed and used in clinical practice. This article systematically reviews the research advances in prognostic biomarkers for ACLF from the aspects of clinical predictive models， immunological biomarkers， metabolic biomarkers， genetic and epigenetic biomarkers， microbiome-related biomarkers， and emerging technologies such as artificial intelligence and multi-omics， and it also discusses the value and application prospects of these biomarkers in the prognostic evaluation of ACLF and proposes future research directions， in order to provide a scientific and comprehensive reference for clinicians， guide individualized treatment and management of ACLF patients， and finally improve the clinical outcomes of patients.

Lung cancer, a highly prevalent and deadly malignancy globally, poses a significant disease burden in China and is the leading cause of cancer death. Despite rapid advances in medicine, its incidence and mortality rates remain stubbornly high, making it a major challenge in public health. Against the backdrop of rapid progress in precision medicine, the paradigm of lung cancer treatment is shifting from single traditional therapy to multi-dimensional integration. This article comprehensively reviews the innovations and challenges in lung cancer surgery in 2024, aiming to explore the future development of surgical treatment with colleagues and to improve patients' quality of life and achieve the goal of "cure".
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Humans ; Lung Neoplasms/surgery*

Diannan Su's bone-setting school is one of the orthopedic schools of traditional Chinese medicine(TCM),and Su Caichen,a famous bone-setting physician in Diannan,is the key figure of Diannan Su's bone-setting school.This paper systematically summarized Su Caichen's bone-setting academic thoughts of"adaptation","harmonization"and"recovery",presented his core bone-setting concepts of"original traumatic chamber","bone-setting prior to activating blood and vessles,bone-setting together with soothing tendons and then fracture healing naturally after the removal of stasis",and introduced his five kinds of bone-setting manipulations for treating the common upper limb fractures in detail,namely shaking and pushing manipulations for distal radius fracture,floating manipulations for fracture of both ulna and radius,five-step manipulations for supracondylar fractures of humerus,staging manipulations for humeral shaft fracture,and degloving manipulations for proximal humeral fractures complicated with shoulder dislocation.Su Caichen's bone-setting academic thoughts,bone-setting concepts and his specific TCM bone-setting manipulations have constructed the academic and theoretical system of Diannan Su's bone-setting school,which will provide an approach for TCM treatment of orthopedic diseases,and will promote the inheritance and development of the specific TCM orthopedic schools.

Objective To explore the clinical characteristics and risk factors of upper urinary tract stones complicated with non-alcoholic fatty liver disease(NAFLD),so as to provide reference for the prevention of this disease.Methods The clinical data of 158 NAFLD patients undergoing surgical treatment in our hospital during Jan.2022 and Jul.2023 were retrospectively analyzed.According to whether the patients were complicated with NAFLD,they were divided into the NAFLD group(n=56)and non-NAFLD group(n=102).The general data,laboratory indexes and 24-h urinary metabolic indexes were compared between the two groups,and the risk factors were analyzed with univariate and multivariate logistic regression analyses.Results Compared with the non NAFLD group,the NAFLD group had higher BMI[(28.17±4.17)vs.(24.11±3.72),P＜0.001],blood uric acid[(354.13±111.01)μmol/L vs.(294.41±93.72)μmol/L,P＜0.001],and 24-h urinary oxalate level[(37.74±15.00)mmol vs.(27.73±15.27)mmol,P＜0.001].Multivariate logistic analysis showed that BMI(OR=1.311,P＜0.001),24-h urinary oxalate(OR=1.046,P=0.004),and 24-h urinary magnesium(OR=0.599,P=0.002)were the independent factors for NAFLD with upper urinary tract stones.Conclusion NAFLD complicated with upper urinary tract stones is significantly associated with high BMI,high 24-h urinary oxalate,and low 24-h urinary magnesium.

Hepatitis B virus（HBV）infection poses a significant global health burden，with chronic infection driving progression to cirrhosis，hepatic failure，and hepatocellular carcinoma（HCC）. Mounting evidence implicates immune dysfunction and microbiota dysbiosis as core drivers of disease progression across all HBV infection stages. Gut and tissue-specific microbiota alterations disrupt innate/adaptive immunity，fueling inflammation，immunosuppression，and tumor immune evasion in chronic and end-stage disease. This review synthesizes mechanisms of immune-microbiota interplay in HBV pathogenesis and explores their translational potential for diagnostics and targeted interventions，including microbiota modulation and microbial biomarker applications.

Objective:To evaluate the differences and aesthetic meaning of stable vitiligo treatment in the face and neck region using suction blister transplantation or noncultured autologous suspension of epidermal cells.Methods:Sixty-four stable vitiligo patients (25 males and 39 females with age ranges from 10 to 46 years, average 25 years) in the face and neck region were randomly divided into two groups (32 patients in each group): one group received suction blister transplantation, while other group received noncultured autologous suspension of epidermal cells. Patients′treatment effectiveness, pigmentation and piecing deformity were evaluated in postoperative 3 months and 6 months.Results:In the postoperative 3 months and 6 months, the effectiveness of suction blister transplantation group was 68.75% (22/32) and 90.63% (29/32), respectively, while the effectiveness of noncultured autologous suspension of epidermal cells group was 59.37% (19/32) and 87.50% (28/32), respectively, in which no significant differences were found between two groups ( P>0.05). No obvious pigmentation and piecing deformity were found in noncultured autologous suspension of epidermal cells group, which were much better than the suction blister transplantation group in postoperative 3 months and 6 months. Conclusions:Both suction blister transplantation and noncultured autologous suspension of epidermal cells could bring good treatment effectiveness for patients of stable vitiligo in the face and neck region. Compared with suction blister transplantation, noncultured autologous suspension of epidermal cells could offer better aesthetic appearance.

Objective:To analyze the factors influencing the teaching competence of anesthesiology residents in online theoretical courses, and to improve the teaching competence of residents.Methods:This single-center cross-sectional study included residents who participated in teaching the "Miller lectures" from September 2022 to January 2024. The primary outcome was the theoretical teaching competence of residents. Questionnaires were distributed to the audience after each lecture, and questionnaire scores were used to evaluate the teaching competence. Potential influencing factors included age, sex, grade, education level, theoretical knowledge, preparation time, involvement of junior and senior supervisors in guidance, and their teaching competence. The independent factors influencing the teaching competence of residents were analyzed using a multivariable linear regression model. A statistical analysis was conducted using R language (version 4.2.1).Results:This study included 44 anesthesiology residents, with an average teaching competence score of (9.34±0.34) (on a 10-point scale). The multivariable regression model revealed that grade (third year: coefficient 0.22, 95%CI 0.03 to 0.40, P=0.024), education level (master: coefficient 0.19, 95%CI 0.03 to 0.36, P=0.024; Doctor: coefficient 0.30, 95%CI 0.12 to 0.47, P=0.002), and junior supervisors' teaching competence (coefficient 0.97, 95%CI 0.70 to 1.24, P<0.001) were independent factors affecting resident teaching competence. Conclusions:In teacher-guided online theoretical courses with residents as the main lecturers, higher grade, education level, and teaching competence of guiding teachers are associated with high teaching competence of anesthesiology residents.

In the field of standardized residency training for anesthesiologists in China, there is currently a lack of a formative evaluation system targeting the clinical competencies of residents. By searching the domestic and international literature on the application of the Milestones Evaluation System in standardized residency training of anesthesiologists, this article comprehensively reviews the background of competency-based medical education, the construction and development of the ACGME Milestones System in the United States, the design and establishment of Milestones Evaluation System in China, the application of Milestones Evaluation System in anesthesiology, and the issues that need to be noted in the implementation process. This review provides a useful reference for the application and promotion of Milestones Evaluation System in standardized residency training of anesthesiologists in China.