Results 91 to 100 of about 137,252 (135)

Vitreous Hemorrhage after Closed Vitrectomy for Proliferative Diabetic Retinopathy

, 1994
Vitreous surgery is now commonly used to treat complications of proliferative diabetic retinopathy causing causing marked visual loss, but the vitreous hemorrhage is the most common and serious complication in vitreous surgery.
권오웅
core  

The potential role of T-cells and their interaction with antigen-presenting cells in mediating immunosuppression following trauma-hemorrhage [PDF]

, 2009
Objective: Trauma-hemorrhage results in depressed immune responses of antigen-presenting cells (APCs) and T-cells. Recent studies suggest a key role of depressed T-cell derived interferon (IFN)-g in this complex immune cell interaction.
Loehe, Florian, Chaudry, Irshad H., Christian R. Walz, Christiane J. Bruns, Walz, Christian, Bruns, Christiane J., Irshad H. Chaudry, Eugen Faist, Faist, Eugen, Schneider, Christian P., Siegfried Zedler, Christian P. Schneider, Martin K. Angele, Markus Albertsmeier, Angele, Martin K., Zedler, Siegfried, Florian Loehe, Albertsmeier, Markus   +17 more
core   +1 more source

Intraocular Silicone Oil Masquerading as Terson Syndrome

Case Reports in Ophthalmological Medicine, 2016
Introduction. Terson syndrome is described as intraocular hemorrhage in association with any type of intracranial hemorrhage and is associated with higher mortality rate and vision loss.
Navid Elmi Sadr, Bijan Samavat, Payam Mehrian, Alireza Hedayatfar   +3 more
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, Volume 4, Issue 3, September 2026.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

Cascade‐targeted intervention of the NLRP3 inflammasome and downstream angiogenesis by curcumin nanoparticles for ocular neovascularization therapy

Clinical and Translational Medicine, Volume 16, Issue 9, September 2026.
Ultrasound‐microreactor synthesizes monodisperse 125 nm Cur‐NPs with enhanced solubility. Cur‐NPs suppress VEGF signaling and retinal neovascularization via the NLRP3 axis. Multi‐omics profiling reveals that Cur‐NPs reprogram retinal microglia and metabolic pathways.
Siyu Jiang, Ziwei Cheng, Yujuan Cai, Yanji Zhu, Nyamjargal Nyambayar, Ruijie Lin, Li Zhang, Jian Chen, Bing Xie, Xiuping Chen   +9 more
wiley   +1 more source

Recurrent vitreous hemorrhage secondary to retinal vessel avulsion

, 2018
Spontaneous vitreous hemorrhage is a rare entity, present in 7 out of 100,000 inhabitants. It is associated with different pathologies; however, it is rarely reported to be caused by retinal vessel avulsion syndrome.
WalterA Tellez, Silvio Lujan, Sergio Mucching-Toscano, Hugo Luglio-Valdivieso, Deivy Cruzado-Sanchez, Walter A Tellez   +5 more
core   +1 more source

Construction and Validation of a Long‐Term Visual Prognosis Prediction Model for Proliferative Diabetic Retinopathy After Vitrectomy Based on Machine Learning

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 5, September 2026.
This study developed and validated a machine learning‐based prognostic model for predicting long‐term visual outcomes after pars plana vitrectomy (PPV) in patients with proliferative diabetic retinopathy. ABSTRACT Introduction This study aims to develop a machine‐learning‐based risk prediction model for a long‐term visual prognosis in patients with ...
Xiaolu Wang, Jinghua Shi, Yan Gao, Tiantian Li, Xuehong Han, Lixia Guo, Tingting Jia, Yan Wang   +7 more
wiley   +1 more source

Applications of Mesenchymal Stromal Cells for Treatment of Diseases

MedComm, Volume 7, Issue 9, September 2026.
This schematic summarizes the major therapeutic mechanisms of MSCs across different disease systems and highlights factors associated with MSCs dysfunction, together with current strategies to enhance MSCs function and therapeutic efficacy. This summary diagram illustrates that MSCs exert therapeutic effects in various diseases through multiple ...
Dongmei Xue, Yongsheng Li, Lei Wu
wiley   +1 more source

Non‐physician delivered intravitreal injection service: A systematic review of safety, implementation, training and patient experience

Acta Ophthalmologica, Volume 104, Issue 6, Page e615-e629, September 2026.
Abstract The global demand for intravitreal anti‐vascular endothelial growth factor (anti‐VEGF) therapy continues to rise, straining ophthalmic capacity worldwide. Task shifting from physicians to trained non‐physician healthcare professionals has emerged as a potential strategy to expand service delivery.
Trang Truong Laursen, Haris Bralic, Jakob Grauslund, Yousif Subhi, Lonny Stokholm   +4 more
wiley   +1 more source

Early Versus Delayed Vitrectomy for Nondiabetic Vitreous Hemorrhage

, 2018
Purpose: To analyze the surgical and visual outcomes in patients who underwent early versus delayed vitrectomy for dense nondiabetic, nonvascular vitreous hemorrhage from undetermined cause.
Gaurav Shah, Kevin Blinder, Sabin Dang, Daniel Connors   +3 more
core   +1 more source