ObjectiveTo observe the clinical efficacy and safety of Tangning Tongluo tablets in the treatment of nonproliferative diabetic retinopathy （DR）. MethodsFourteen research centers participated in this study， which spanned a time interval from September 2021 to May 2023. A total of 240 patients with nonproliferative DR were included and randomly assigned into an observation group （120 cases） and a control group （120 cases）. The observation group was treated with Tangning Tongluo tablets， and the control group with calcium dobesilate capsules. Both groups were treated for 24 consecutive weeks. The vision， DR progression rate， retinal microhemangioma， hemorrhage area， exudation area， glycosylated hemoglobin （HbA1c） level， and TCM syndrome score were assessed before and after treatment， and the safety was observed. ResultsThe vision changed in both groups after treatment （P<0.05）， and the observation group showed higher best corrected visual acuity （BCVA） than the control group （P<0.05）. The DR progression was slow with similar rates in the two groups. The fundus hemorrhage area and exudation area did not change significantly after treatment in both groups， while the observation group outperformed the control group in reducing the fundus hemorrhage area and exudation area. There was no significant difference in the number of microhemangiomas between the two groups before treatment. After treatment， the number of microhemangiomas decreased in both the observation group （Z=-1.437， P<0.05） and the control group （Z=-2.238， P<0.05）， and it showed no significant difference between the two groups. As the treatment time prolonged， the number of microhemangiomas gradually decreased in both groups. There was no significant difference in the HbA1c level between the two groups before treatment. After treatment， the decline in the HbA1c level showed no significant difference between the two groups. The TCM syndrome score did not have a statistically significant difference between the two groups before treatment. After treatment， neither the TCM syndrome score nor the response rate had significant difference between the two groups. With the extension of the treatment time， both groups showed amelioration of TCM syndrome compared with the baseline. ConclusionTangning Tongluo tablets are safe and effective in the treatment of nonproliferative DR， being capable of improving vision and reducing hemorrhage and exudation in the fundus.

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.

AIM: To investigate the global research status, hotspots, and trends of exosome studies in ophthalmology, providing a theoretical foundation and constructive references for future research, and promoting in-depth development in this field.METHODS: Relevant literature on exosomes in ophthalmology published up to May 20, 2024, was retrieved from the China National Knowledge Infrastructure(CNKI), Web of Science Core Collection, and PubMed databases. Visual analyses of publication countries, institutions, authors, high-frequency keywords, burst keywords, and timelines were performed using CiteSpace 6.3.R1 and VOSviewer software.RESULTS: A total of 37 Chinese articles and 548 English articles were included. The top five countries in terms of publication volume were the United States(130 articles), China(80 articles), South Korea(24 articles), the United Kingdom(20 articles), and Japan(19 articles). The leading foreign institutions were the University of California System, Duke University, and Harvard University, while the top domestic institutions were Qingdao University, the Department of Ophthalmology at the First Affiliated Hospital of Jinan University, and the School of Physical Education and Sports Science at Beijing Normal University. Analysis of Chinese and English high-frequency and burst keywords indicated that global research hotspots on exosomes in ophthalmology primarily focus on dry eye, extracellular vesicles, mesenchymal stem cells and their derived exosomes, ocular surface diseases, ocular surface inflammation, biomarkers, retinal protection, immune eye diseases, uveitis, degenerative eye diseases, macular degeneration, diabetic retinopathy, neovascularization, thyroid-associated ophthalmopathy, and glaucoma, while English high-frequency words mainly were dry eye, dry eye disease, delivery, regenerative medicine, uveal melanoma, protein, and transplantation. Research has evolved from initial basic biological studies to exploring the pathogenesis of ocular diseases and advancing toward novel diagnostic and therapeutic approaches.CONCLUSION: Over the past 5 a, research on exosomes in ophthalmology has grown rapidly. Exosomes, as novel biomarkers and potential therapeutic targets, have become central to studies on the pathogenesis and clinical applications of ophthalmic diseases. Their roles in the diagnosis, treatment, and prevention of these diseases represent promising directions for future research.

AIM: To explore the current status, research hotspots, and trends of global uveitis research to provide a theoretical basis and references for researchers in the field of uveitis, and promote further development in this area.METHODS: Relevant literatures on uveitis were retrieved from the China National Knowledge Infrastructure(CNKI)database, Wanfang database, and Web of Science core collection database since their establishment until 24 August 2023. The country/publishing institutions, research authors, high-frequency keywords, and burst keywords were visual analyzed by using software such as GraphPad Prism 9, CiteSpace 6.2. R2, and VOSviewer.RESULTS: Research teams for uveitis have been formed in various countries globally. The top three countries in terms of publications are the United States of America(7 585 papers), the United Kingdom(2 412 papers)and Germany(1 679 papers). The top three foreign institutions in terms of publications are Harvard University, Oregon Health & Science University, and Moorfields Eye Hospital, while the top three domestic institutions are Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Chongqing Medical University, and Zhongshan Ophthalmic Center, Sun Yat-sen University. The analysis of high-frequency keywords and burst keywords in Chinese and English shows that research hotspots mainly focus on exploring pathogenesis and different treatment methods for uveitis. The research hotspots related to uveitis treatment are transitioning to molecular biology-related research topics, such as molecular biological signaling pathways(NF-κB signaling pathway with a strength value of 22.89), biological agents(adalimumab with a strength value of 32.21), and tumor necrosis factor(with a strength value of 48.44). Related research is also expanding to basic experiments on relevant rats.CONCLUSIONS: In recent years, the research hotspots and trends of global uveitis mainly focus on precise diagnosis, pathogenesis, and more effective treatment methods. It is important for more scholars to dedicate themselves to uveitis-related research in the future to make breakthroughs and progress in the field. More large-scale and multicenter clinical studies on uveitis can provide high-quality research evidence.

Objective To investigate the impact of ampelopsin(AMP)on oxygen glucose deprivation/reperfusion(OGD/R)induced neuronal damage and its mechanism,and to lay a foundation for the study of neonatal hypoxic-ischemic brain damage.Methods Neurons of newborn SD rats were isolated and cultured in vitro,and they were divided into 5 groups:control group(AMP 0 μmol/L),OGD/R group,low dose AMP group(OGD/R+AMP 20 μmol/L),high dose AMP group(OGD/R+AMP 30 μmol/L)and JAK2/STAT3 activator group(OGD/R+AMP 30 μmol/L+Coumermycin A1 10 μmol/L).CCK-8 method was used to de-tect the cell viability of different treatment groups,the lactate dehydrogenase(LDH)kit was used to detect the cell activity of LDH in the medium,flow cytometry was used to detect the apoptosis rate,enzyme-linked immunosorbent assay was used to detect the levels of interleukin-6(IL-6),interleukin-10(IL-10)and tumor necrosis factor α(TNF-α),the kit was used to detect the levels of reactive oxygen species(ROS),malondial-dehyde(MDA)and superoxide dismutase(SOD),and Western blotting was used to detect the expression of apoptosis related proteins B-cell lymphoma-2(Bcl-2),Bcl-2 associated X protein(Bax),enzymatic cleavage of cysteine containing aspartate protein hydrolase-3(C-caspase-3),tyrosine kinase 2(J AK2),phosphorylated JAK2(p-JAK2),signal transduction and transcription activating factor 3(STAT3)and phosphorylated STAT3(p-STAT3).Results Compared with the concentration of AMP of 0 μmol/L,the cell viability in con-centration of AMP of 5-30 μmol/L was not obvious different(P＞0.05),when the concentration of AMP was 40 μmol/L,the cell viability decreased obviously(P＜0.05).Compared with the control group,the cell viability,the levels of SOD fluorescence intensity,IL-10 and Bcl-2 in OGD/R group decreased obviously,the LDH activity,cell apoptosis rate,the levels of ROS,MDA,IL-6,TNF-α,Bax,C-caspase-3,p-JAK2/JAK2,and p-STAT3/STAT3 increased obviously(P＜0.05).Compared with OGD/R group,the cell viability,the levels of SOD fluorescence intensity,IL-10 and Bcl-2 in low and high dose AMP groups increased,the LDH activity,cell apoptosis rate,the levels of ROS,MDA,IL-6,TNF-α,Bax,C-caspase-3,p-JAK2/JAK2,and p-STAT3/STAT3 decreased(P＜0.05),and JAK2/STAT3 activator was able to reverse the protective effect of AMP on OGD/R induced neuronal.Conclusion AMP attenuates OGD/R induced neuronal by reducing oxidative stress and inflammatory response,and its mechanism may be related to inhibition of JAK2/STAT3 signal pathway phosphorylation.

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.

Confusional arousal (CA) is a rare non-rapid eye movement sleep-related parasomnia and rarely reported in China, leading to misdiagnosis and mistreatment in clinic. A detailed collection of clinical symptoms and simultaneous video polysomnography is very important for diagnosis and differential diagnosis of CA. A elderly patient with CA was diagnosed according to the International classification of sleep disorders, third edition diagnostic criteria. The summary and analysis of the patient is conducted to improve the understanding of CA, meanwhile to avoid misdiagnosis and mistreatment.

Microvascular dysfunction is a key pathological mechanism of diabetic retinopathy (DR). In recent years, it has been found that the phenomenon of "metabolic memory" is prevalent in diabetic patients, and diabetic microangiopaplasia cannot be avoided even if patients' blood glucose is well controlled. Therefore, it is necessary to explore DR from a genetic perspective. miR-126 is the unique microRNA specifically expressed in vascular endothelial cells, which is closely related to the formation of neovascularization and can affect the stability of DR microvessels as well as the germination and migration of endothelial cells, and its gene level is significantly negatively correlated with the expression of vascular endothelial cell growth factor. The potential value of intracellular and circulating miR-126 in the regulation of DR microvascular homeostasis, early diagnosis and treatment, and monitoring of disease course has attracted great attention. However, studies in this area are mostly hypothesis-driven and still have some limitations. It is believed that with the rapid development of genomics, the miRNA spectrum and its molecular mechanism in eye development and eye diseases will gradually become clear, which may lead to a breakthrough in the intervention of individual refractory retinal diseases and establish a new miRNA diagnosis and treatment method in the future.

Diabetic retinopathy (DR) is one of the main cause of severe visual impairment in diabetic patients. Most of the existing treatments are aimed at patients with intermediate and advanced stages of vision impairment, and are invasive treatments with limited effects. Therefore, it is urgent for non-invasive new therapies and new targets to prevent the risk of DR or delay the progress of DR. Early optimization of metabolic therapies, which are strict control of blood glucose, blood pressure and blood lipid in the early stage of diabetes, may prevent or improve potential and reversible microangiopathy, however, there is still a lack of comprehensive and effective drug targeted therapy and unified clinical application standards. Therefore, this study summarizes the application of new hypoglycemic drugs and some antihypertensive and lipid-lowering drugs in the prevention and treatment of DR in recent years, in order to provide some reference for the clinical early prevention and treatment of this disease.

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.