Uveal melanoma(UM)is the most common primary intraocular malignancy in adults, characterized by high invasiveness and unique metastatic biological features. Although local treatments(such as proton beam therapy and brachytherapy)can effectively control the primary lesion, approximately 50% of patients eventually develop distant metastasis, with the liver being the primary target organ(occurring in 90% of cases). This highlights a paradigm shift in treatment focus from mere local control to systemic prevention and management. For metastatic UM(mUM), current treatment strategies encompass biomarker-guided molecular targeted therapy, immunotherapy(including Tebentafusp, vaccines, and oncolytic virus therapy), and liver-directed therapy. Focusing on the synergy between local and systemic prevention and control, this article systematically elaborates on the precision local treatment for primary UM, the decision-making pathway for systemic treatment of metastatic UM based on molecular subtyping, the integration of local and systemic therapies for liver metastases, and the translational value of nanomedicine in addressing therapeutic bottlenecks. It provides insights for optimizing clinical management of mUM and developing novel therapeutic strategies.

Optical coherence tomography angiography(OCTA)is an innovative non-invasive imaging technology that enables non-invasive, layered, and three-dimensional quantitative visualization of the retinal and choroidal capillary networks by detecting blood flow signals in a contrast-free manner. With its non-invasiveness, high resolution, and quantifiability, OCTA demonstrates significant potential in disease screening, precise staging, treatment decision-making, and prognosis prediction. Its core advantage lies in the accurate quantification of key microcirculation parameters, such as vessel density(VD), non-perfusion area(NPA), foveal avascular zone(FAZ)morphology, and neovascular activity. In diabetic retinopathy(DR), retinal vascular occlusive diseases(RVO/RAO), age-related macular degeneration(ARMD), and glaucoma, OCTA can sensitively detect reduced vessel density in the deep capillary plexus before clinically visible lesions appear, providing a basis for early screening and risk stratification. Additionally, OCTA has shown important value in managing uveitis, pathological myopia, and other ocular conditions. This review systematically elaborates on the technical principles, key quantitative parameters, and core application value of OCTA in the management of various ophthalmic diseases and presents scientific prospects for the application of OCTA in standardized ophthalmic treatment. With further advancements in hardware scanning speed, wide-field imaging capabilities, artificial intelligence algorithms, and multi-modal integration, OCTA is expected to become an essential component of standard ophthalmic diagnosis and treatment. It may also provide a non-invasive window for microcirculation research in neurological and systemic diseases.

Myopia is a globally prevalent refractive eye disease, with abnormal axial elongation as its core structural feature, and scleral remodeling is the key terminal event driving axial elongation. Transforming growth factor-β(TGF-β), as a core cytokine regulating tissue remodeling, modulates the phenotype of scleral fibroblasts, extracellular matrix(ECM)metabolism, and tissue mechanical properties through a multi-signaling axis network, thereby playing a crucial role in myopic scleral remodeling. This article systematically summarizes the core signaling mechanisms of TGF-β-mediated scleral remodeling. As a core driver, TGF-β synergistically promotes scleral remodeling at both transcriptional regulatory and cellular mechanical levels through its two downstream core signaling axes, namely Smad and Rho/ROCK. Bone morphogenetic protein(BMP), an important member of the TGF-β superfamily and a key negative regulator of the core signaling axes, maintains scleral homeostasis by antagonizing the TGF-β/Smad signaling. Additionally, the TGF-β core signaling axes may crosstalk with pathways such as Wnt/β-catenin and PI3K/Akt. This article clarifies the core significance of the TGF-β-mediated signaling axis network in the progression of myopia, provides a systematic framework for understanding the molecular mechanisms of myopic scleral remodeling, and identifies research gaps in areas such as crosstalk molecules among signaling axes, stage-specific functions, and clinical translation. It also offers novel insights for the precise prevention, control, and targeted treatment of myopia.

Objective Depression,a most common psychiatric disease,is defined in Traditional Chinese Medicine(TCM)as Yu Syndrome,i.e.,depression disorder,or Baihe Disease,i.e.,lily bulb disease,a category of emotional disorders treated with lily-based TCM preparations.In TCM,depression is managed through syndrome differentiation and treatment,which is characterized by high efficacy and safety.However,there is no unified standard for the classification of depression syndromes,which leads to a disconnection between the analysis of patients'medication patterns and their actual syndromes and hinders the study of medication patterns specific to particular syndromes.Therefore,this study is focused on investigating the medication patterns of different sub-types of depression patients based on an objective classification system of depression.Methods We searched for and retrieved clinical literature on TCM formulas for depression from relevant databases,including China National Knowledge Infrastructure(CNKI),Wanfang Data,VIP Database,Sinomed,Web of Science,and PubMed.Information on patient symptoms and medication was standardized.Then,the symptoms and the medication frequency of depression patients were statistically analyzed.We used the K-means clustering method combined with implicit structural analysis to objectively categorize depression patients into sub-types.In addition,the main symptoms and core TCM formulas of each sub-type of depression patients were identified.On the basis of objective classification system,we also statistically analyzed the characteristics of herbs used on depression patients,including the 4 basic properties,the 5 flavors,the attributes,the therapeutic efficacy,and the co-occurrence patterns,which may help reveal the medication patterns.Results A total of 3 537 publications and 4 434 prescriptions were included in the analysis.By using the K-means algorithm and latent structure analysis methods,patients with depression were categorized into 9 sub-types,with Cluster 6 accounting for the largest proportion.The most common symptoms among depression patients were insomnia and a depressed mood.Medication frequency analysis showed that Radix Bupleuri(Chai Hu),Radix Paeoniae Alba(Bai Shao),Poria(Fu Ling),Rhizoma Chuanxiong(Chuan Xiong),and Radix Curcumae(Yu Jin)were the most commonly used TCM herbs.For the depression sub-types of Clusters 1,2,and 6,blood-activating and stasis-dissolving herbs were used most often.The depression sub-types of Clusters 3,4,5,8,and 9 were mainly treated with qi-regulating herbs,while the depression sub-type of Cluster 7 was treated with qi-supplementing herbs.Depression patients were mostly treated with herbs that were cold or warm in nature and had sweet,bitter,and pungent flavors.Moreover,treatments for Cluster 1 and Cluster 6 mainly targeted the spleen meridian,while those for Cluster 2,Cluster 3,Cluster 4 and Cluster 5 mainly targeted the heart meridian.The treatments for the other sub-types mainly targeted the liver meridian.The core TCM formulas for the 9 depression sub-types included Zishui Qinggan Decoction,Danzhi Xiaoyao Powder,Huanglian Wendan Tang,Chaihu Guizhi Tang,Modified Xiaoyao Powder,Qinggan Jieyu Tang,Xiaoyao Powder,Xuefu Zhuyu Decoction,and Bazhen Decoction.The most commonly used Chinese herbal medicinal formulas were Gan Cao-Chai Hu,Bai Shao-Chai Hu,and Chen Pi-Chai Hu.Conclusion Based on machine learning,this study reveals the scientific aspects of TCM typing and syndrome-based treatment.It clarifies the rationale for targeting different symptoms in depression treatment and provides theoretical support for clinicians to make medication prescriptions.It also presents a new perspective for investigating TCM medication patterns.

Objective To explore the predictive value of combined serum soluble hemoglobin scavenger receptor 163(sCD163),hypersensitive C-reactive protein(hs-CRP),and procalcitonin(PCT)for stroke-associated pneumonia(SAP).Methods A total of 100 patients with acute ische-mic stroke admitted to the First Hospital of Zhangjiakou from October 2021 to January 2023 were se-lected as the study subjects.According to whether they developed SPA within 7 days of admission,they were divided into SAP group(n=64)and non-SAP group(n=36).Based on pneumonia se-verity index(PSI),patients in the SAP group were further divided into mild SAP group and severe SAP group.Enzyme-linked immunosorbent assay(ELISA)was used to detect the serum levels of sCD163,hs-CRP,and PCT.The clinical data of the patients were collected and compared.Pearson's method was used to analyze the correlation between the PSI score and the serum levels of sCD163,hs-CRP,and PCT in SAP patients.Multivariate Logistic regression analysis was employed to screen for factors influencing the occurrence of SAP.Receiver operating characteristic(ROC)curve analy-sis was used to evaluate the predictive efficacy of serum sCD163,hs-CRP,and PCT for the occur-rence of SAP.Results The proportion of patients with dysphagia and the National Institutes of Health Stroke Scale(NIHSS)score in the SAP group were significantly higher than those in the non-SAP group(P＜0.05).The serum levels of sCD163,hs-CRP,and PCT in the SAP group were significantly higher than those in the non-SAP group(P＜0.05).The serum levels of sCD163,hs-CRP,and PCT in the severe SAP group were significantly higher than those in the mild SAP group(P＜0.05).Pearson's correlation analysis showed that the PSI score was positively correlated with the serum levels of sCD163,hs-CRP and PCT in SAP patients(r=0.356,0.413,0.391,P＜0.001).Logistic regression analysis revealed that serum sCD163,hs-CRP,PCT,NIHSS score,and dysphagia were all influencing factors for the occurrence of SAP(P＜0.05).The areas under the curve(AUC)for predicting SAP using serum sCD163,hs-CRP,PCT and their combina-tion were 0.842,0.924,0.866 and 0.973,respectively,with sensitivities of 73.44％,84.37％,67.19％and 90.62％,and specificities of 88.89％,83.33％,97.22％and 94.44％,respectively.The predictive value of the combined detection was superior to that of the individual detection of ser-um sCD163,hs-CRP and PCT(P＜0.05).Conclusion The serum levels of sCD163,hs-CRP,and PCT are elevated in SAP patients,and their changes are closely related to the severity of the disease.The combined detection of these three indicators has a high value in predicting the occur-rence of SAP and may serve as auxiliary markers for predicting early SAP.

Objective To evaluate the clinical efficacy,safety and economy of Reduning injection in the treatment of respiratory syncytial virus pneumonia in children.Methods Randomized controlled trials that met the inclusion and exclusion criteria in database were searched.The data extraction and quality evaluation of the literature were performed independently by two people.Meta-analysis was performed.A total of 6 studies involving 514 children were included.Results The total effective rate of Reduning injection combined with western medicine in the treatment of children with respiratory syncytial virus pneumonia was higher than that in western medicine group.The cough,dyspnea,wheezing disappearance time,hospitalization time were shorter than those in western medicine group,and the levels of inflammatory factors and immune cells were better than those in western medicine group.The incidence of adverse events in Reduning injection combined with western medicine group was lower than that in western medicine group,and the hospitalization cost was lower than that in western medicine group.The above results were statistically significant(P＜0.05).Conclusion Reduning injection combined with western medicine in the treatment of children with respiratory syncytial virus pneumonia can improve the clinical efficacy,with good safety and less hospitalization costs.

ObjectiveStarting from the etiology， pathogenesis， and treatment strategies of endometriosis and adenomyosis， to integrate and sort out the academic characteristics of contemporary renowned experts and schools in the field of traditional Chinese medicine gynecology. MethodsAccording to the systematic review of text and opinion （SrTO） process developed by the Joanna Briggs Institute （JBI） in Australia， this paper determined literature screening criteria by searching China National Knowledge Infrastructure （CNKI）， VIP， Wanfang， and China Biomedical Literature Database. Information was extracted after literature screening， and quality evaluation was conducted using the JBI Narrative， Text， and Opinion Systematic Review Strict Evaluation Checklist. The JBI Narrative， Opinion， Text Evaluation， and Review Tool Summary Table was used for information synthesis， and data analysis and display were conducted in the form of text and charts. ResultsThe 146 articles related to 39 renowned experts and 19 articles related to 10 schools of thought were included. Research has found that contemporary experts and schools in traditional Chinese medicine gynecology consider blood stasis as the core pathogenesis in understanding the etiology and pathogenesis of two diseases and related infertility. Their viewpoints varied from multiple aspects such as clinical symptom characteristics， meridian circulation location， pathological product evolution， disease duration， emotional psychology， lifestyle habits， preference for food and drink， innate endowment， and acquired injury. In terms of treatment， it was advocated to divide the stage， treat according to different types， adapt to the times， integrate nature and humans， and combine multiple methods to treat comprehensively when necessary. It was also recommended to skillfully use insects， make good use of classic formulas and small prescriptions， pay attention to protecting the spleen and stomach and regulating emotions， and make good use of self-formulated empirical formulas for internal or external use. Besides， individualized long-term management of patients was also advocated. ConclusionThis study applies the SrTO process to systematically summarize the academic ideas of contemporary renowned experts and schools in traditional Chinese medicine gynecology regarding the causes， mechanisms， diagnosis， and treatments of endometriosis， providing a scientific and standardized reference for future theoretical exploration.

Objective:To explore the effect and mechanism of Chlorfortunone A(ChlA) in the treatment of diabetic nephropathy(DN) in mice.Methods:The DN model mice were assigned to DN, low-dose ChlA(ChlAL) and high-dose ChlA(ChlAH), and the normal control groups(Ctrl). Kidney tissue was analyzed via HE and Masson staining, and urine albumin, fasting blood glucose and kidney weight were measured. Collagen1 and α-SMA proteins were detected in renal tissues. The level of GSH-px, SOD, CAT, and TGF-β were detected. The TGF-β/Smad2 pathway in kidney tissue was detected. The mechanism was verified by setting the high glucose+ ChlA+ TGF-β group in MPC-5 cells. The proliferation of the cells and DCFDA staining were detected.Results:Compared to the Ctrl group, the DN group had significantly higher UACR and kidney weight( P<0.001). High-dose ChlA reduced UACR and kidney weight( P<0.05), with no effect on blood glucose( P>0.05). Masson staining showed reduced fibrosis with ChlA treatment. Collagen I and α-SMA expressions were significantly higher in DN( P<0.001) and decreased with ChlA treatment( P<0.05). GSH-px, SOD, and CAT levels were lower in DN( P<0.001), while TGF-β was elevated( P<0.001); ChlA increased antioxidant enzymes and decreased TGF-β( P<0.05). The TGF-β/Smad2 pathway was upregulated in DN( P<0.001) and inhibited by ChlA( P<0.001). In vitro, ChlA reduced cell proliferation( P<0.05) and increased ROS levels( P<0.001). Conclusions:ChlA alleviates kidney injury and fibrosis in DN mice, reduces oxidative stress, which may be related to the inhibition of the TGF-β/Smad2 pathway.

Objective To explore the impact of maxillary anterior traction combined with rapidarch expansion on parabuccal space and smile aesthetics in patients with skeletal Class Ⅲ malocclusion.Methods The patients with maxillary insufficiency and skeletal Class Ⅲ malocclusion admitted to the First Affiliated Hospital of Bengbu Medical University from January 2021 to June 2023 were retro-spectively analyzed.The control group received maxillary protraction treatment,while the experimental group received maxillary protrac-tion combined with rapid arch expansion treatment.The overall treatment effectiveness,buccal corridor area ratio,smile index,smile symmetry ratio,and patient satisfaction with smile aesthetics were compared between the two groups.Results After correction,the to-tal effective rates of the experimental group and the control group were 82.61％and 52.38％,respectively;the area ratio of parabuccal space were 7.10±0.96 and 8.21±1.28,respectively;the smile index were 5.16±0.83 and 6.33±1.03,respectively;the smile symmetry ratio were 0.96±0.18 and 0.83±0.14,respectively;the satisfaction of patients with smile aesthetics were 86.96％and 47.62％,respec-tively.The differences in the above indexes were statistically significant(P＜0.05).Conclusion The maxillary anterior traction com-bined with rapid arch expansion had a significant effect on the correction of patients with skeletal Class Ⅲ malocclusion,effectively re-ducing the buccal corridor and enhancing smile aesthetics.