光学干渉断層撮影

Unraveling the Complex 3D Architecture of Outer Retinal Tubulation in Bietti Crystalline Dystrophy

By MedXY 10/10/2026

This study elucidates the intricate three-dimensional morphology and cellular organization of outer retinal tubulation (ORT) in Bietti crystalline dystrophy, revealing structural reorganization of residual outer retina with potential implications for disease progression understanding.

news Ophthalmology Radiology

Enhancing Choroidal Tumor Assessment with Ultra-Widefield Swept-Source OCT: A Comparative Analysis with Ultrasonography, SD-OCT, and MRI

By MedXY 10/09/2026

Ultra-widefield swept-source OCT excels in assessing small-to-medium choroidal tumors, outperforming SD-OCT and providing detailed structural insights with noninvasive precision, though larger or complex tumors benefit from multimodal imaging including ultrasonography and MRI.

news Ophthalmology

Unraveling Mid-phase Hyperfluorescent Plaques in Central Serous Chorioretinopathy: Insights from Multimodal Imaging

By MedXY 10/08/2026

This study elucidates the dynamic nature and structural correlates of mid-phase hyperfluorescent plaques on ICGA in CSCR, highlighting their progression stages and OCT features that signal disease activity.

Infectious Diseases news Ophthalmology

Temporal Dynamics of Posterior Segment Imaging in Ocular Syphilis: Clinical Correlates and Laboratory Insights

By MedXY 08/25/2026

This study elucidates distinct temporal patterns of posterior segment imaging features in ocular syphilis correlated with symptom duration and laboratory markers, enhancing diagnostic timing and clinical interpretation.

news Ophthalmology

PRISM Framework: A Comprehensive Staging System for Open-Angle Glaucoma and Risk Stratification

By MedXY 08/11/2026

This article presents the PRISM model, a unified glaucoma classification integrating risk profiling, structural imaging, functional testing, and disease progression to enhance diagnosis and inform treatment strategies for open-angle glaucoma.

Diabetes & Endocrinology news Ophthalmology

Hyperreflective Abnormal Areas in Middle Retinal Layers via En Face OCT: A Novel Biomarker for Diabetic Retinopathy Risk Stratification

By MedXY 07/15/2026

Hyperreflective abnormalities in middle retinal layers detected by en face OCT improve diagnostic discrimination of referable diabetic retinopathy, offering a promising adjunct biomarker beyond clinical parameters.

Clinical Updates news

Neuroretinal Layer Thinning on OCT Imaging and Hemoglobin A1c in Youth With Type 1 Diabetes: Emerging Insights and Clinical Implications

By MedXY 07/02/2026

This review synthesizes evidence linking neuroretinal layer thinning observed by OCT with glycemic control and diabetic retinal disease in youth with type 1 diabetes, emphasizing early neurodegeneration preceding vascular changes and its potential as a biomarker.

news Ophthalmology Pediatrics

Retinal Nerve Fiber Layer Thickness at 36 Weeks May Help Predict 2-Year Neurodevelopment in Very Preterm Infants

By MedXY 06/08/2026

In very preterm infants, thicker retinal nerve fiber layer on OCT at 36 weeks’ postmenstrual age was associated with better motor and cognitive outcomes at 2 years, supporting retinal imaging as a potential early neurodevelopmental biomarker.

news Ophthalmology

Optical Coherence Tomography Features of Inactive Multifocal Choroiditis with Panuveitis and Punctate Inner Choroidopathy Lesions

By MedXY 05/29/2026

OCT imaging revealed that inactive MFCPU/PIC lesions commonly show Bruch’s membrane disruption, inner retinal herniation, and focal choroidal excavation, helping distinguish them from inflammatory and infectious mimickers.

AI news Ophthalmology

Breaking the Hardware Barrier: How Domain-Shift AI Enables Vendor-Agnostic 3D OCT Macular Disease Detection

By MedXY 02/27/2026

A multicenter study in JAMA Ophthalmology introduces a deep learning model using domain-shift technology to accurately detect macular diseases across different OCT hardware vendors, achieving high negative predictive value and establishing a robust triage system for diverse clinical settings.