Results 31 to 40 of about 2,391 (172)

Occult Macular Dystrophy

Türk Oftalmoloji Dergisi, 2016
Occult macular dystrophy is an inherited macular dystrophy characterized by a progressive decline of bilateral visual acuity with normal fundus appearance, fluorescein angiogram and full-field electroretinogram.
Işıl Sayman Muslubaş, Serra Arf, Hakan Özdemir   +2 more
doaj   +1 more source

Electrophysiological Monitoring of Focal and Entire Retinal Function during Treatment with Intravitreal Methotrexate for Intraocular Lymphoma

Case Reports in Ophthalmology, 2021
We describe the electroretinographic findings of a case of primary intraocular lymphoma (PIOL) wherein the patient received intravitreal injections of methotrexate (ivMTX).
Takashi Matsushima, Yuji Yoshikawa, Airi Shimura, Ayana Yajima, Yui Ojima, Kei Shinoda   +5 more
doaj   +1 more source

Multifocal Electroretinogram Changes in Diabetic Patients without Clinical Retinopathy [PDF]

Al-Azhar International Medical Journal
Background: In the working-age population, diabetic retinopathy (DR) is the most common cause of blindness, and diabetes mellitus (DM) is a global epidemic that continues to cause significant morbidity and mortality.
Ibraheem Ahmed, Mohamed Al-Masry, Mohamed Ibrahim   +2 more
doaj   +1 more source

Functional and structural readouts for early detection of retinal involvement in multiple sclerosis

Frontiers in Integrative Neuroscience, 2023
IntroductionThe retina, a window into the brain, allows for the investigation of many disease-associated inflammatory and neurodegenerative changes affecting the central nervous system (CNS).
Khaldoon O. Al-Nosairy, Alexander Duscha, Henrike Buhr, Antonia Lipp, Christiane Desel, Tobias Hegelmaier, Hagen Thieme, Aiden Haghikia, Michael B. Hoffmann, Michael B. Hoffmann   +9 more
doaj   +1 more source

Objective Determination of Retinal Function in Bietti Crystalline Retinopathy

Türk Oftalmoloji Dergisi, 2016
A 44-year-old female patient without any known systemic or ocular disease presented with progressive visual loss and night vision disturbance. Visual acuity was 0.6 in the right eye and 0.2 in the left eye. Tiny, yellow crystalline deposits were seen on
Dorukcan Akıncıoğlu, Ümit Yolcu, Abdullah İlhan   +2 more
doaj   +1 more source

Multifocal Electroretinogram in Adults and Children With Myopia [PDF]

Archives of Ophthalmology, 2006
To determine the correlation between multifocal electroretinogram (mfERG) parameters and the severity of myopia in adults and children.Observational study.Multifocal electroretinograms were recorded using the VERIS system from randomly selected eyes of 104 children and 31 adults with various degrees of myopia.
Chi D, Luu, Adeline M I, Lau, Shu-Yen, Lee   +2 more
openaire   +2 more sources

Early detection of neurodegeneration in type 2 diabetic patients without diabetic retinopathy using electroretinogram and spectral-domain optical coherence tomography

Journal of the Egyptian Ophthalmological Society, 2020
Purpose The aim was to assess early functional and structural changes in the neural retina in type 2 diabetic patients with no clinical signs of diabetic retinopathy (DR).
Marwa A Tabl
doaj   +1 more source

Asymmetric maculopathy with mutations in adenosine triphosphate-binding cassette, sub-family A, member 4 and jagged canonical notch ligand 1 after 30 years of monocular aphakia

Indian Journal of Ophthalmology. Case Reports, 2021
We report an unusual case of asymmetric maculopathy in a patient with a 30-year history of monocular aphakia. An 82-year old man presented with unexplained visual loss in his right eye.
Prem N Patel, Kaylie D Jones, David B Birch, Rafael L Ufret-Vincenty   +3 more
doaj   +1 more source

New insights into amiodarone induced retinal and optic nerve toxicity: functional and structural changes

Therapeutic Advances in Ophthalmology, 2023
Background: Amiodarone is widely used for heart arrhytmia. Previous studies have suggested the possibility of optic neuropathy with the chronic use of this drug.
Weam Mohamed Ebeid, Amany Abd El-Fattah El-Shazly, Norhan Mohamed Kamal, Emad Effat Fakhary, Amr Mansour, Doaa Maamoun Ashour   +5 more
doaj   +1 more source

Obscured interdigitation zone at the early stage of gyrate atrophy: A case report

American Journal of Ophthalmology Case Reports, 2022
Purpose: To report an early stage of gyrate atrophy (GA) of the retina and choroid for which spectral-domain optical coherence tomography (SD-OCT) images revealed an obscured interdigitation zone (IZ).
Keisuke Nitta, Ryo Mukai, Hideo Akiyama
doaj   +1 more source