Diabetic retinopathy(DR)is one of the common serious microvascular complications in diabetic patients,with the main pathological features of retinal vascular injury,oxidative stress and chronic inflammatory re-sponse.In recent years,more and more studies have shown that mitophagy plays an important role in maintaining the func-tional homeostasis of retinal cells and preventing oxidative damage,and nucleotide-binding oligomerization domain-like re-ceptor protein 3(NLRP3)is a key regulator of pro-inflammatory response in DR.Mitophagy can reduce the excessive pro-duction of reactive oxygen species(ROS)by removing damaged mitochondria,thereby inhibiting the activation of NLRP3 inflammasome.In contrast,mitochondrial dysfunction can lead to excessive activation of NLRP3 inflammasome,which further aggravates the inflammatory response and apoptosis of the retina.Therefore,this article reviews the independent role of mitophagy and NLRP3 inflammasome in DR and their mutual regulatory mechanisms,so as to provide reference for the study of mitophagy and NLRP3 inflammasome as targets.

ObjectiveTo elucidate the critical role of rehabilitation medical records (including electronic records) in rehabilitation medicine's clinical practice and management, comprehensively analyzed the structure, core content and data standards of rehabilitation medical records, to develop a standardized medical record data architecture and core dataset suitable for rehabilitation medicine and to explore the application of rehabilitation data in performance evaluation and payment. MethodsBased on the regulatory documents Basic Specifications for Medical Record Writing and Basic Specifications for Electronic Medical Records (Trial) issued by National Health Commission of China, and referencing the World Health Organization (WHO) Family of International Classifications (WHO-FICs) classifications, International Classification of Diseases (ICD-10/ICD-11), International Classification of Functioning, Disability and Health (ICF), and International Classification of Health Interventions (ICHI Beta-3), this study constructed the data architecture, core content and data standards for rehabilitation medical records. Furthermore, it explored the application of rehabilitation record summary sheets (home page) data in rehabilitation medical statistics and payment methods, including Diagnosis-related Groups (DRG), Diagnosis-Intervention Packet (DIP) and Case Mix Index. ResultsThis study proposed a systematic standard framework for rehabilitation medical records, covering key components such as patient demographics, rehabilitation diagnosis, functional assessment, rehabilitation treatment prescriptions, progress evaluations and discharge summaries. The research analyzed the systematic application methods and data standards of ICD-10/ICD-11, ICF and ICHI Beta-3 in the fields of medical record terminology, coding and assessment. Constructing a standardized data structure and data standards for rehabilitation medical records can significantly improve the quality of data reporting based on the medical record summary sheet, thereby enhancing the quality control of rehabilitation services, effectively supporting the optimization of rehabilitation medical insurance payment mechanisms, and contributing to the establishment of rehabilitation medical performance evaluation and payment based on DRG and DIP. ConclusionStructured rehabilitation records and data standardization are crucial tools for quality control in rehabilitation. Systematically applying the three reference classifications of the WHO-FICs, and aligning with national medical record and electronic health record specifications, facilitate the development of a standardized rehabilitation record architecture and core dataset. Standardizing rehabilitation care pathways based on the ICF methodology, and developing ICF- and ICD-11-based rehabilitation assessment tools, auxiliary diagnostic and therapeutic systems, and supporting terminology and coding systems, can effectively enhance the quality of rehabilitation records and enable interoperability and sharing of rehabilitation data with other medical data, ultimately improving the quality and safety of rehabilitation services.

OBJECTIVE To evaluate the cost-utiliby of capivasertib combined with fulvestrant for the second-line treatment of hormone receptor-positive/human epidermal growth factor receptor-2-negative （HR+/HER2－） advanced breast cancer from the perspective of the Chinese healthcare system. METHODS A partitioned survival model was constructed using clinical data from the CAPItello-291 trial. Costs and quality-adjusted life years （QALYs） were used as the output indicators of the model， and the incremental cost-effectiveness ratio （ICER） was used as the evaluation indicator of the model. Using three times the per capita gross domestic product （GDP） of China in 2024 as the willingness-to-pay threshold （WTP）， this study analyzed the cost-utility of capivasertib combined with fulvestrant versus fulvestrant monotherapy in the treatment of HR+/HER2－ advanced breast cancer， and conducted sensitivity analysis and scenario analysis under conditions where the price of capivasertib was reduced by 50%， 60%， 70% and 95%， respectively. RESULTS The results of the basic analysis showed that compared with the fulvestrant monotherapy regimen， the ICER of capivasertib combined with fulvestrant was 843 038.46 yuan/QALY， which was higher than the WTP（287 247 yuan/QALY）. The one-way sensitivity analysis revealed that the top three factors with the most substantial influence on ICER were the utility value in the progression disease state， the price of capivasertib， and the utility value inthe progression free survival state. Probabilistic sensitivity analysis demonstrated the robustness of the basic analysis results. Scenario analysis revealed that even if the price of capivasertib were reduced by 95%， capivasertib combined with fulvestrant did not exhibit cost-effectiveness at the current WTP. CONCLUSION At a WTP of three times China’s GDP per capita in 2024， compared to fulvestrant monotherapy， capivasertib combined with fulvestrant as the second-line treatment for HR+/ HER2－ advanced breast cancer is not cost-effective.

Diabetic retinopathy(DR)is one of the common serious microvascular complications in diabetic patients,with the main pathological features of retinal vascular injury,oxidative stress and chronic inflammatory re-sponse.In recent years,more and more studies have shown that mitophagy plays an important role in maintaining the func-tional homeostasis of retinal cells and preventing oxidative damage,and nucleotide-binding oligomerization domain-like re-ceptor protein 3(NLRP3)is a key regulator of pro-inflammatory response in DR.Mitophagy can reduce the excessive pro-duction of reactive oxygen species(ROS)by removing damaged mitochondria,thereby inhibiting the activation of NLRP3 inflammasome.In contrast,mitochondrial dysfunction can lead to excessive activation of NLRP3 inflammasome,which further aggravates the inflammatory response and apoptosis of the retina.Therefore,this article reviews the independent role of mitophagy and NLRP3 inflammasome in DR and their mutual regulatory mechanisms,so as to provide reference for the study of mitophagy and NLRP3 inflammasome as targets.

ObjectiveTo systematically analyze international disability data policies and standards, as well as the application of disability data in policymaking, service optimization and inclusive social development, and to clarify the importance of international disability data policies, standard systems and disability data application for the development of disability-related services. MethodsThrough the analysis of policy content and research on the data standard system, this study explored the disability data policy framework, standard system and technical path of data interoperability and integration of international organizations including the United Nations (United Nations Statistics Division and United Nations Children's Fund), World Health Orgnization, United Nations Educational Scientific and Cultural Organization, and International Labour Organization. ResultsInternational organizations established disability data policy frameworks based on their respective mandates, involving data and service development, data standards, data governance, and data application. The international community established a disability data standard system for disability data collection, coding, exchange, interoperability, statistical analysis, data fusion and application. Building a standardized disability data standard system based on the framework of international health classification standards such as International Classification of Functioning, Disability and Health, and International Classification of Diseases, Eleventh Revision would ensure the consistency of cross-national disability data policies, and the interoperability and comparability of disability data, promoting the development of data-driven disability-related services, accurately identifying the service needs of people with disabilities, and optimizing service provision, thereby improving the quality of life and social participation of people with disabilities. ConclusionThe construction and implementation of international disability data policies and data standards have promoted the standardization and interoperability of disability data. With the application of big data, artificial intelligence and blockchain technologies in disability data, international cooperation and cross-industry data fusion in the field of disability data have been promoted, further promoting the development of data-driven disability services, ensuring equal opportunities for people with disabilities to enjoy service resources, and improving the coverage and quality of disability services.

Objective To construct a high-quality practical teaching system of rehabilitation majors for undergraduate based on World Health Organization rehabilitation competence framework(RCF). Methods Using the principles and methods of RCF,the competency requirements for rehabilitation therapy were ana-lyzed and a practical teaching system suitable for undergraduate education in rehabilitation therapy was construct-ed. Results The rehabilitation practice education were constructed as practice courses,clinical practice and social service practice,and the practice education modules and objectives were discussed based on RCF. Conclusion A competency-oriented rehabilitation practice education system has been constructed based on RCF,includ-ing practice courses,clinical practice and social service practice.

Objective:To introduce an improved method for reconstruction of thumb by transplanting partial second toe combined with hallucis flap.Methods:Since April, 2015 to December, 2019, 12 thumbs were reconstructed by transplanting partial second toe combined with hallucis flap. The average age of the patients was 28.5 years old. The severity of thumb defect was grade III-V. The compound tissue flap of common vascular pedicle was obtained from the hallux and the partial second toe of the contralateral foot, according to the condition of the defect of thumb. The hallucis flap was rotated transversely and connected with the partial second toe. Make up the characteristics and defects for the reconstructed thumb. The remaining skin and soft tissue of the second toe and the donor area were tiled to cover the wound. The patients were followed-up regularly.Results:All of the 12 transplantations completely survived. Postoperative follow-up period ranged from 6 to 26 months, 14 months in average. Appearances of all reconstructed thumbs and the donor toes was satisfactory. According to the Functional Assessment Criteria of the Upper Limb set by the Hand Surgery Society of Chinese Medical Association, the outcomes were graded excellent in 9 cases and good in 3 cases. All patients were able manage daily activities and living independently. Shape and function of donor foot were good.Conclusion:Part of the second toe combined with the hallucis flap transfer for thumb reconstruction may effectively improve the appearance of the reconstructed thumb. The reconstructed thumb is symmetrical, good in shape and satisfactory in function.

Objective To investigate the effect of knockdown of O-GlcNAc transferase (OGT) on hepatocyte fat synthesis.Methods Liver cell line L02 were used to established the model of hepatic steatosis.The levels of OGT and O-GlcNAc protein were detected by Western blot.The OGT knockdown cell line of L02 cells was established,and its lipid formation ability was detected after induction of oleic acid (OA).Real-time quantitative PCR (qRT-PCR) and Western blot were used to detect mRNA and protein expression of enzymes related to fat synthesis.An independent sample t test was used.Results Western blot showed that the expression of OGT and O-GlcNAc was increased in L02 cells after adipogenesis (P ＜ 0.05).After shOGT lentivirus infects L02 cells,OGT mRNA levels were down-regulated (P ＜ 0.01).Oil red O staining showed that the lipid in L02 shOGT cells decreased,qRT-PCR showed that the mRNA expressions of fat synthase (ACC1),(FASN) and (SCDl) were decreased,the difference was statistically significant (P ＜ 0.05),protein Expression is consistent with mRNA expression.Conclusion Knockdown of OGT can inhibit hepatocyte fat synthesis by reducing O-GlcNAc levels.

Objective:To investigate the effect of resveratrol (Res) on the fat synthesis in the liver cancer HepG2cells, and to elucidate its possible mechanism.Methods:The HepG2cells were cultured in vitro and divided into Res group (treated with 40μmol·L-1 DMSO-diluted Res for 24h) and control group (treated with the same concentration of DMSO for 24h) .The cell supernatant was collected, and the levels of triglyceride (TG) and total cholesterol (TC) in the cells in various groups were measured by ELISA.The mRNA and protein expression levels of lipase synthase acetyl-CoA carboxylase (ACC1) , fatty acid synthetase (FASN) and stearoyl-CoA desaturase (SCD1) in the cells in various groups were detected by qRT-PCR and Western blotting method.The levels of O-linked N-acetylglucosamine (O-GlcNAc) glycosylation in the cells in various groups were detected by Western blotting method.Results:Compared with control group, the levels of TG and TC in the cells in Res group were decreased, but the difference was not statistically significant (t1=1.886, P＞0.05;t2=2.457, P＞0.05) .Compared with control group, the levels of expressions of ACC1, FASN and SCD1mRNA and proteins in the cells in Res group were significantly decreased (P＜0.05or P＜0.01) ;the O-GlcNAc glycosylation level in the cells in Res group was significantly decreased (t=2.87, P＜0.05) .Conclusion:Res has the effect of inhibiting the fat synthesis in the liver cancer HepG2 cells.Its mechanism may be related to the reduction of cellular O-GlcNAc glycosylation level and the reduction of the expression of FASN.

Objective Comparison of induction time on the proliferation of induced adipose-derived stem cells (ADSC) to differentiate into Schwann-like cells (iSC).Methods From March,2017 to October,2018,ADSCs were isolated from inguinal adipose tissue of healthy adult female SD rats.Flow cytometry was performed to detect ADSC positive markers CD29,CD90 and negative marker CD45.iSC induction medium was used to culture ADSC.S-100 and GFAP were detected by immunofluorescence staining to confirm that ADSC had differentiated into iSC.Morphological changes of cells were observed by inverted microscope on day 1st,4th,7th,10th,13rd,16th and 19th after induction.MTS assay was used to evaluate cell proliferation ability.Tunel staining was applied to assess cell apoptosis.Results Both S100 and GFAP were expressed in iSC.On day 7th,the cell proliferation rate was significantly slower than that before induction (A value was 0.330±0.020 vs.0.400±0.004,P＜0.05).It was negatively correlated with induction time.On day 19th,the proliferation rate of iSC was lower than 50％ of the proliferation rate before induction (A value was 0.016±0.003 vs.0.400±0.004,P＜0.05).Apoptosis of iSC was more obvious than ADSC at the same time point.Conclusion The proliferation ability of ADSC-induced iSC is optimal within 7 days after induction.