Results 51 to 60 of about 2,719 (152)

Localization by multifocal electroretinography of damaged retinal areas in retinitis pigmentosa [PDF]

, 2012
La electrorretinografía multifocal es una nueva técnica que permite obtener un mapa topográfico de la actividad eléctrica de la retina, lo que la hace especialmente útil para el estudio de las distrofias retinianas, como es el caso de la retinosis ...
Canaval Parra, Luis F., Sáez Moreno, José Antonio, Gutiérrez Zúñiga, Raquel, Domínguez Hidalgo, Inmaculada, Rodríguez Ferrer, José Manuel   +4 more
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Microperimetry and Multifocal Electroretinogram in a Patient With Unilateral Retinal Pigment Epithelium Dysgenesis (URPED)

Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
Introduction: This study is aimed at describing a patient with unilateral retinal pigment epithelium dysgenesis (URPED) using multimodal retinal imaging combined with ocular microperimetry and multifocal electroretinogram (ERG) analysis. Case presentation: A 56‐year‐old healthy male was referred for a routine ophthalmologic control.
Beatriz de Lucena Ribeiro, Ana Lucia Passos Peixoto, Ana Paula Couto, Rafael Erthal Robbs, Wander Borges, Julieta Micherif, Giovanna Provenzano, Raul N. G. Vianna, Kamal Kishore   +8 more
wiley   +1 more source

Multimodal Imaging of a Case of Monitoring of Acute Posterior Multifocal Placoid Pigment Epitheliopathy (APMPPE): Long‐Term Follow‐Up

Case Reports in Ophthalmological Medicine, Volume 2025, Issue 1, 2025.
An 18‐year‐old male presented with bilateral vision loss, worsening over 10 days in the left eye and rapidly in the right eye following a suspected viral respiratory infection. On admission, his best corrected visual acuity (BCVA) was 0.9 in the right eye and 0.025 in the left.
Monika Sarna, Michal Wilczynski, Arleta Waszczykowska, Stephen G. Schwartz   +3 more
wiley   +1 more source

Role of Multifocal Electroretinography in the Diagnosis of Idiopathic Macular Hole

Investigative Opthalmology & Visual Science, 2010
To analyze the preoperative results of multifocal electroretinography (mfERG) in the fellow eyes of patients with idiopathic unilateral macular hole and to evaluate the usefulness of this method in predicting the likelihood of macular hole formation in the fellow eye.Over a period of 5 years, 80 eyes of 40 patients (mean age, 64.9 years) with ...
Rita, Tuzson, Balázs, Varsanyi, Balázs, Vince Nagy, Balázs, Lesch, Rita, Vámos, János, Németh, Agnes, Farkas, Mária, Ferencz   +7 more
openaire   +2 more sources

Impact of Dietary Antioxidant Supplements on Atrophic Lesion Progression in Stargardt Disease: A Retrospective Observational Study

Journal of Ophthalmology, Volume 2025, Issue 1, 2025.
Purpose: To investigate whether supplementation with dietary antioxidants has an effect on the yearly progression rate of atrophic lesions in autosomal recessive Stargardt disease (STGD1), as derived from fundus autofluorescence (FAF). Methods: Retrospective study of patients with molecularly confirmed STGD1 aged ≥ 6 years at baseline and presence of ...
Christopher A. Turski, Michalis Georgiou, Cesar Estrada Puente, Kubra Sarici, Xiao Zhou, Ramiro S. Maldonado, Siamak Ansari-Shahrezaei   +6 more
wiley   +1 more source

Testing the clinical value of multifocal electroretinography and microperimetry and the effects of intravitreal therapy with ranibizumab on macular function in the course of wet age-related macular degeneration: a 1-year prospective study

, 2017
Mihaela Reinsberg,1 Ralf-Dieter Hilgers,2 Inger Lüdeke,1 Khaled Nassar,1 Swaantje Grisanti,1 Salvatore Grisanti,1 Julia Lüke,1,* Matthias Lüke1,* 1University Eye Hospital, University of Lübeck, Lübeck, 2Department of Medical ...
Grisanti S, Lüke J, Hilgers RD, Lüke M, Nassar K, Reinsberg M, Lüedeke I   +6 more
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Multifocal Electroretinography and Visual Evoked Potential Findings in a Case of Optic Disc Pit (.pdf)

, 2016
To present multifocal electroretinography (mfERG) and visual evoked potential (VEP) findings in a case of a unilateral optic disc ...
Julia Chen; Ji Kwan Park; Michael Pham; Terry Wood
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The multifocal electroretinogram (mfERG) in the pig

, 2007
To establish a method allowing multifocal electroretinography (mfERG) recording with simultaneous fundus monitoring on anaesthetized pigs. In addition we characterize the peaks of the porcine mfERG trace, and compare the visual streak area with the optic
Lopez, Ana Garcia, Voss Kyhn, Maria, Prause, Jan Ulrik, Scherfig, Erik, Kiilgaard, Jens Folke, la Cour, Morten   +5 more
core   +1 more source

Multifocal Electroretinography for the Detection of Subclinical Hydroxychloroquine Toxicity

, 2007
The role of multifocal electroretinography (mfERG) in the detection of early hydroxychloroquine retinal toxicity has not been established. Because most clinicians do not have access to customized software to analyze the results, a \u27gestalt\u27 method ...
Wellington Chang; Bradley Katz; Donnell Creel; Judith Warner; David Weinberg; Kathleen Digre
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Comparison Between Multifocal Electroretinography and Microperimetry in Age-Related Macular Degeneration

, 2020
PURPOSE. To correlate and compare retinal function measured using multifocal electroretinography (mfERG) with microperimetry in intermediate age-related macular degeneration (AMD). METHODS. Sixty AMD participants underwent multifocal electroretinography (
Wu Z, Robyn H Guymer, Zhichao Wu, Ayton Ln, Macu -, C D Luu, Guymer Rh, Lauren N Ayton, Chi D Luu   +8 more
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