Results 41 to 50 of about 13,922 (205)

Evaluating Outer Segment Length as A Surrogate Measure of Peak Foveal Cone Density [PDF]

, 2017
Adaptive optics (AO) imaging tools enable direct visualization of the cone photoreceptor mosaic, which facilitates quantitative measurements such as cone density. However, in many individuals, low image quality or excessive eye movements precludes making
Carroll, Joseph, Cooper, Robert F., Langlo, Christopher S., Wilk, Brandon M., Wilk, Melissa A.   +4 more
core   +2 more sources

A Novel Approach to Teaching Fundoscopy Using a Virtual Format

MedEdPORTAL, 2022
Introduction Ophthalmology education has been underemphasized in medical school curricula despite the fact that patient eye-related complaints are commonplace across primary care specialties.
Caroline Vloka, Peter Wingrove, Joshua Ong, Zachary Koretz, Sanya Yadav, Aidan Dmitriev, Levi Bowers, Tyler Miller, Keerthana Samanthapudi, Oliver Beale, Evan Waxman   +10 more
doaj   +1 more source

Suspected retinopathies in Norwegian optometric practice with emphasis on patients with diabetes: a cross-sectional study [PDF]

, 2008
Background The scope of optometry differs worldwide. In Norway the vast majority of optometrists perform ophthalmoscopy as part of their routine examinations.
Vibeke Sundling, Pål Gulbrandsen, Ragnheiður Bragadottir, Leiv S Bakketeig, Jak Jervell, Jørund Straand, A Di Stefano, DS Hamakiotes, H Buch, R Williams, N Younis, T Skrivarhaug, M Nordwall, P Hovind, M Henricsson, KL Schmid, JA Olson, SA Hulme, S Prasad, V Sundling, TY Wong, AL Pollack, A Hutchinson, T Claudi, TT Nguyen, R Hapnes, D Riise   +26 more
core   +2 more sources

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

Arthritis &Rheumatology, EarlyView.
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

Application of ophthalmoscopy in forensic medicine

Studia Medyczne
Postmortem examination of ocular fundus structures has historically relied on direct ophthalmoscopy and evisceration of the eye. The biggest limitation of direct ophthalmoscopy is coronal clouding.
Adam Brachet, Aleksandra Bełżek, Gabriela Hunek, Anna Kogut, Ines Pano, Grzegorz Teresiński, Marcello Benevento, Biagio Solarino, Jacek Baj   +8 more
doaj   +1 more source

Retinal Architecture in ​\u3cem\u3eRGS9-\u3c/em\u3e and ​\u3cem\u3eR9AP\u3c/em\u3e-Associated Retinal Dysfunction (Bradyopsia) [PDF]

, 2015
Purpose To characterize photoreceptor structure and mosaic integrity in subjects with RGS9- and R9AP-associated retinal dysfunction (bradyopsia) and compare to previous observations in other cone dysfunction disorders such as oligocone trichromacy ...
Ba-Abbad, Rola, Carroll, Joseph, Cooper, Robert F., Dubis, Adam M., Dubra, Alfredo, Michaelides, Michel, Moore, Anthony T., Strauss, Rupert W., Webster, Andrew R.   +8 more
core   +1 more source

Objectives of teaching direct ophthalmoscopy to medical students [PDF]

Acta Ophthalmologica, 2011
Abstract.Purpose:  To propose the objectives of undergraduate training in direct ophthalmoscopy (DO).Method:  Narrative review of the literature on (i) opinions about the expected proficiency from students in DO, and (ii) estimates of its diagnostic value.Results:  (i) Authorities disagree on the proficiency in DO that they expect from students ...
Benbassat, J., Polak, B.C.P., Javitt, J.C.   +2 more
openaire   +3 more sources

Cost–benefit analysis of screening programme for diabetic retinopathy in Bulgaria

British Journal of Clinical Pharmacology, EarlyView.
Aims Late‐diagnosed diabetic retinopathy (DR) is difficult and expensive to treat. Screening programmes can identify the disease early and reduce the costs of its future treatment. This study aims to analyse the cost–benefit of screening programmes for DR.
Iva Nenkova, Yoana Lilova, Alexander Oscar, Alina Levi, Maria Kamusheva, Guenka Petrova   +5 more
wiley   +1 more source

Retinal arterial pulsation as an indicator of raised intraocular pressure

SAGE Open Medical Case Reports, 2021
Ophthalmic emergencies are invariably challenging for the non-specialist to identify and evaluate, and may be complicated by occult but vision threatening raised intraocular pressure.
George Benjamin Berrett, Jeffry Hogg, William Innes   +2 more
doaj   +1 more source

The development of hypertensive neuroretinopathy model on wistar rats [PDF]

, 2017
A model of hypertensive neuroretinopathy was developed on Wistar line rats with administration of non-selective NO-synthase blocker N-nitro-L-arginine methyl ester (L-NAME) in a dose 12.5 mg/kg within 28 days on the background of single increased ...
Dolzhikov, A. A., Gubareva, V. O., Levkova, E. A., Peresypkina, A. A., Shabelnikova, A. S.   +4 more
core   +2 more sources