Results 161 to 170 of about 492,382 (336)

Evaluation of Navigated Laser Photocoagulation (Navilas 577+) for the Treatment of Refractory Diabetic Macular Edema

Journal of Ophthalmology, 2018
Purpose. To evaluate navigated laser photocoagulation for the treatment of refractory diabetic macular edema (DME). Methods. Retrospective study of 25 eyes (21 patients) treated with Navilas 577+ focal laser system.
Fusae Kato, Miho Nozaki, Aki Kato, Norio Hasegawa, Hiroshi Morita, Munenori Yoshida, Yuichiro Ogura   +6 more
doaj   +1 more source

Erythrocyte deformability correlates with microvascular ischemia and disease severity in diabetic retinopathy

Journal of Diabetes Investigation, EarlyView.
Under physiological conditions, deformable erythrocytes pass smoothly through the capillary network, maintaining retinal capillary perfusion (A). In pathological conditions, reduced erythrocyte deformability causes irregular passage and stagnation within capillaries, resulting in localized blood flow stasis and microvascular congestion, leading to ...
Ye Eun Han, Joon Seo Lim, Yulim Kim, Inhye Kim, Jun Sung Moon, Junyeop Lee   +5 more
wiley   +1 more source

Imaging Canine Post‐Trabecular Aqueous Outflow Pathways: Effect of Acute Intraocular Pressure Elevation in Normal Eyes

Veterinary Ophthalmology, EarlyView.
ABSTRACT Purpose To investigate the relationship between increased intraocular pressure (IOP) and the structure of the post‐trabecular aqueous outflow tract of dogs. Methods Ex vivo aqueous angiography (AA) and anterior segment optical coherence tomography (OCT) were performed concurrently in 19 normal canine eyes, following cannulation and ...
Odalys Torné, Jacob P. Nilles, Andrew L. Smith, Kevin C. Snyder, Kazuya Oikawa, Julie A. Kiland, Mary R. Telle, Mark Banghart, Gillian J. McLellan   +8 more
wiley   +1 more source

Deep cervical lymphatic–venous anastomosis attenuates cognitive dysfunction and biomarker abnormalities in severe Alzheimer's disease: A prospective single‐arm study

Alzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION This study evaluated the efficacy of deep cervical lymphatic–venous anastomosis (dcLVA) for severe Alzheimer's disease (AD). METHODS A total of 139 severe AD patients undergoing dcLVA were enrolled, and changes in cognitive function and biomarkers were evaluated by comparing preoperative measures with postoperative outcomes over a
Xiaohong Fu, Jing Zhang, Qiuxia Xiao, Tingting Li, Qijun Li, Shaofu Zhang, Wen Zeng, Min Gong, Pan Cai, Zhaojian Deng, Xuan Zhang, Yuanjun Xin, Liping Su, Xiaohe Tian, Kaifeng Wu, Liulin Xiong   +15 more
wiley   +1 more source

Correlation of OCT Angiography Vessel Densities and the Early Treatment Diabetic Retinopathy Study Grading Scale

, 2020
Neesurg Mehta, Jessica G. Lee, L.C. Gupta, Davis B. Zhou, Jorge S. Andrade Romo, Maria V. Castanos, Michael Jansen, Toco Yuen Ping Chui, Richard B. Rosen   +8 more
openalex   +2 more sources

Changes in the deep vasculature assessed using anterior segment OCT angiography following trabecular meshwork targeted minimally invasive glaucoma surgery [PDF]

, 2022
Yoko Okamoto, Tadamichi Akagi, Takanori Kameda, K. Suda, Masahiro Miyake, Hanako Ohashi Ikeda, Shogo Numa, Akitaka Tsujikawa   +7 more
openalex   +1 more source

OCT‐Guided Distal Left Main Bifurcation PCI: Mid‐Term Outcomes From a Multicenter South‐Asian Registry

Catheterization and Cardiovascular Interventions, Volume 107, Issue 2, Page 477-484, February 1, 2026.
ABSTRACT Background Optical coherence tomography (OCT)‐guided percutaneous coronary intervention (PCI) enhances treatment of complex coronary artery lesions, including left main (LM) disease, by enabling lesion morphology assessment and stent optimization, thereby reducing major adverse cardiac events (MACE).
Prathap Kumar, Shaneez Najmy, Manu Rajendran, Ali Shafeeq, Blessvin Jino   +4 more
wiley   +1 more source

Methanol Induced Optic Neuropathy: An Unusual Case With the Absence of Classic Symptoms

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Methanol toxicity is an emergency that doctors come across all around the globe, requiring immediate treatment or it can cause life‐threatening conditions affecting the central nervous system, causing toxic optic neuropathy and metabolic acidosis.
Humza Tariq, Ali Gohar, Muhammad Husnain Ahmad, Muhammad Huzaifa Ameer, Masab Ali, Asad Ullah Ansari, Rehan Naseer Ahmad   +6 more
wiley   +1 more source

Optical coherence tomography angiography changes in patients with hemoglobinopathy

Northwestern Medical Journal
Aim: The aim of this study is to evaluate retinal vascular changes in patients with sickle cell disease (SCD) and beta-thalassemia with optical coherence tomography angiography (OCT-A).
Ömer Özer, Emin Güçlü
doaj   +1 more source

Is OCT Angiography Useful in Neurodegenerative Diseases? [PDF]

, 2019
Dilraj S. Grewal, Sharon Fekrat, Howard F. Fine   +2 more
openalex   +1 more source