Results 61 to 70 of about 8,883 (157)

Direct ophthalmoscopy on YouTube: analysis of instructional YouTube videos’ content and approach to visualization

Clinical Ophthalmology, 2016
Nanna Jo Borgersen,1–3 Mikael Johannes Vuokko Henriksen,2,3 Lars Konge,2,3 Torben Lykke Sørensen,1,3 Ann Sofia Skou Thomsen,2–4 Yousif Subhi1,3 1Department of Ophthalmology, Zealand University Hospital, Roskilde, 2Copenhagen Academy ...
Borgersen NJ, Henriksen MJV, Konge L, Sørensen TL, Thomsen AS, Subhi Y   +5 more
doaj  

A Novel Device to Exploit the Smartphone Camera for Fundus Photography

Journal of Ophthalmology, 2015
Purpose. To construct an inexpensive, convenient, and portable attachment for smartphones for the acquisition of still and live retinal images. Methods.
Andrea Russo, Francesco Morescalchi, Ciro Costagliola, Luisa Delcassi, Francesco Semeraro   +4 more
doaj   +1 more source

Longitudinal Evaluation of Chromatic Pupillometry and Retinal Thickness in Dogs With Sudden Acquired Retinal Degeneration Syndrome

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To determine longitudinal changes in chromatic pupillary light reflexes (cPLR) and retinal layers in dogs with sudden acquired retinal degeneration syndrome (SARDS). Animals Studied Clinical evaluation: Fifteen SARDS‐affected and nine control dogs.
Soohyun Kim, Ann E. Cooper, David J. Maggs, Ariana D. Marangakis, Tran Nguyen, Monica Motta, Sara M. Thomasy   +6 more
wiley   +1 more source

Primary health eye care: Evaluation of the competence of medical students in performing fundoscopy with the direct ophthalmoscope

South African Family Practice, 2010
Background: To evaluate the skill of fifth-year medical students at the University of Cape Town in the performance of fundoscopy at the end of their ophthalmology rotation. Methods: The design was a prospective cohort study.
Johannes S. van Velden, Colin Cook, Landon Myer, Nagib du Toit   +3 more
doaj   +1 more source

Compounded 0.03% Tacrolimus in Cross‐Linked Hyaluronate Improves Ocular Surface Health in Dogs With Evaporative Dry Eye Disease

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective To assess the clinical effects of a compounded 0.03% tacrolimus in 0.75% cross‐linked hyaluronic acid (XHA) on tear quantity, quality, and ocular surface health in dogs with evaporative dry eye disease (EDED). Procedures Sixteen client‐owned dogs diagnosed with EDED (normal aqueous production yet reduced stability) were enrolled in ...
Lionel Sebbag, Eunice Q. A. Neta, Catharina R. de Farias, Ana Cláudia S. Raposo, Arianne P. Oriá   +4 more
wiley   +1 more source

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, Volume 73, Issue 8, August 2026.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási, Bernadett Borbála Huszti, Gábor Barna, Marko Kavcic, Janez Jazbec, Lennart Lenk, Vera Münch, Sophia Polychronopoulou, Ágnes Márk, Maria Thastrup, Lüder H. Meyer, Kjeld Schmiegelow, Cornelia Eckert, Christina Halsey, Dániel J. Erdélyi   +14 more
wiley   +1 more source

Treatment of a Large Cohort of Childhood Chronic Noninfectious Uveitis in a Multicentric Large Study: Adalimumab Versus Methotrexate as First‐Line Therapy

Arthritis &Rheumatology, Volume 78, Issue 8, Page 1789-1797, August 2026.
Objective Treatment of childhood chronic idiopathic uveitis (cCIU) is predominantly based on studies in juvenile idiopathic arthritis–associated uveitis and expert opinion. Our aim was to report the treatment outcomes of our cohort of cCIU. Methods Retrospective multicenter study involving the rheumatology and ophthalmology units at Florence, Italy ...
Ilaria Maccora, Catherine Guly, Cinzia de Libero, Giulia Carreras, Athimalaipet V. Ramanan, Gabriele Simonini   +5 more
wiley   +1 more source

Prognostic Value of Cranial Nerve Invasion in T4‐Stage Nasopharyngeal Carcinoma: A Retrospective Cohort Study With a Median Follow‐Up of 136 Months

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background The objective of this study was to evaluate the prognostic value of cranial nerve invasion (CNI) in T4‐stage nasopharyngeal carcinoma (NPC) patients with nonmetastatic. Methods We retrospectively analyzed 299 T4‐stage NPC patients with nonmetastatic disease in the Cancer Hospital of Shantou University Medical College.
Cuidai Zhang, Hui Liu, Xuejia Liu, Yihao Ye, Zeman Cai, Zewei Chen, Qizhi Zheng   +6 more
wiley   +1 more source

Ocular Complications During Prone Positioning Ventilation in Critically Ill Adults: A Systematic Review

Nursing Open, Volume 13, Issue 8, August 2026.
ABSTRACT Aim To synthesise ocular outcomes, assessment methods and associated factors among critically ill adults exposed to prone positioning ventilation. Design Systematic review with narrative synthesis. Review Methods Two reviewers independently completed study selection, data extraction and methodological appraisal.
Zongheng Jiang, Peipei Gu, Jianming Wang, Peng He, Yue Jiang, Fei Zeng   +5 more
wiley   +1 more source

Investigating the Utility of Fractal Measures as a Diagnostic for Glaucoma

Statistics in Medicine, Volume 45, Issue 18-19, August 2026.
ABSTRACT Recent advances in Adaptive‐Optics Confocal Scanning Laser Ophthalmoscopy (AO‐cSLO) have enabled non‐invasive, in‐vivo imaging of retinal cell subsets, at near single‐cell resolution. However, challenges such as spatial and temporal variability, limited observation windows, and segmentation errors hinder the effective use of this data for ...
Jonathan W. Henderson, Benjamin M. Davis, Hannah J. Mitchell   +2 more
wiley   +1 more source