Results 51 to 60 of about 250,265 (247)

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Artificial Intelligence in Ophthalmology: From Methodological Advances to Clinical Translation and Future Directions

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping ophthalmology from task‐specific image analysis toward multimodal, longitudinal, and clinically integrated decision support. This narrative review summarizes the methodological evolution of ophthalmic AI, including traditional machine learning, task‐specific deep learning, self‐supervised learning ...
Yuxin Liu, Hanruo Liu
wiley   +1 more source

Short‐Term Outcomes of Two Interventions for Patients With Active Proliferative Diabetic Retinopathy in an Urban, Safety‐Net Hospital

Health Care Science, EarlyView.
An additional weekly resident‐run panretinal photocoagulation (PRP) clinic and implementation of a high‐risk registry and appointment system were associated with a decreased wait time from proliferative diabetic retinopathy (PDR) diagnosis to PRP, increased 3‐month PRP completion rates, decreased 3‐month loss to follow‐up, and increased ophthalmology ...
Paul S. Micevych, Abu Tahir Taha, Anika Kumar, Jay M. Stewart   +3 more
wiley   +1 more source

The Endothelial CXCR Family in Vascular Health and Disease

iNew Medicine, EarlyView.
ABSTRACT Endothelial cells (ECs) form the dynamic interface between blood and tissue, serving as key regulators of vascular homeostasis, inflammation, and repair. Among the molecular systems governing endothelial behavior, the C‐X‐C motif chemokine receptor (CXCR) family—originally characterized in immunology for its roles in leukocyte trafficking and ...
Zhiming Wu, Yandi Wu, Suowen Xu, Yu Huang, Li Wang   +4 more
wiley   +1 more source

Neovascularization Detection and Localization in Fundus Images Using Deep Learning

Sensors, 2021
Proliferative Diabetic Retinopathy (PDR) is a severe retinal disease that threatens diabetic patients. It is characterized by neovascularization in the retina and the optic disk. PDR clinical features contain highly intense retinal neovascularization and
Michael Chi Seng Tang, Soo Siang Teoh, Haidi Ibrahim, Zunaina Embong   +3 more
doaj   +1 more source

Supplementary Material for: Ocular Syphilis with Retinal and Disc Neovascularization Treated with Bevacizumab: A Case Report

, 2023
We report the findings observed in a young woman with ocular syphilis complicated with retinal and disc neovascularization successfully treated with intravitreal bevacizumab.
Comastri L. (16473012), Iribarren G. (16473021), Bar D. (16473018), Heredia M. (16473015), Schlaen A. (16473024)   +4 more
core   +1 more source

Association between periodontitis and exudative retinal detachment: A population‐based cohort study

Journal of Periodontology, EarlyView.
Abstract Background To investigate whether periodontitis, a common bacterial‐induced inflammatory condition, serves as a risk factor for exudative retinal detachment (ERD), which results from fluid entering the subretinal space due to damage to the retinal pigment epithelium or leaky intraocular vessels, typically associated with inflammatory ...
Earl Fu, Ming‐Ling Tsai, Tsu‐Hsuan Weng, Chi‐Hsiang Chung, Min‐Wen Fu, Wu‐Chien Chien   +5 more
wiley   +1 more source

A pilot optical coherence tomography angiography classification of retinal neovascularization in retinopathy of prematurity

Scientific Reports
Extraretinal neovascularization is a hallmark of treatment-requiring retinopathy of prematurity (ROP). Optical coherence tomography angiography (OCTA) offers vascular flow and depth information not available from indirect ophthalmoscopy and structural ...
Xi Chen, Ryan Imperio, Christian Viehland, Pujan R. Patel, Du Tran-Viet, Shwetha Mangalesh, S. Grace Prakalapakorn, Sharon F. Freedman, Joseph A. Izatt, Cynthia A. Toth, BabySTEPS Group   +10 more
doaj   +1 more source

ISCHEMIC INDEX AND NEOVASCULARIZATION IN CENTRAL RETINAL VEIN OCCLUSION

, 2011
Purpose: To explore the association of angiographic nonperfusion with anterior segment and posterior segment neovascularization in central retinal vein occlusion (CRVO).
Fei Yu, Sasha Hubschman, Bitrian, Elena, Andrew Kaines, Thomas Friberg, Hubschman, Sasha, Heilweil, Gad, Gad Heilweil, Hubschman, Jean-Pierre, Schwartz, Steven D., Prasad, Pradeep S., Kaines, Andrew, Oliver, Scott C. N., Steven D Schwartz, Tsui, Irena, Scott C N Oliver, Havunjian, Margaret A., Pradeep S Prasad, Irena Tsui, Friberg, Thomas, Jean-Pierre Hubschman, Margaret A Havunjian, Elena Bitrian, Yu, Fei   +23 more
core   +1 more source

Wide-field angiography in retinal vein occlusions

International Journal of Retina and Vitreous, 2019
Background Retinal vein occlusion (RVO) is the second most common retinal vascular disease after diabetic retinopathy. It can result in significant visual loss from complications like macula edema, retinal and iris neovascularization, and vitreous ...
Colin S. Tan, Kelvin Z. Li, SriniVas R. Sadda   +2 more
doaj   +1 more source