Results 21 to 30 of about 615,247 (279)

Neuroretinitis and Covid19: An Astounding Correlation

Delhi Journal of Ophthalmology, 2021
Neuroretinitis is an inflammatory condition characterized by optic disk edema and formation of a resultant macular star. It can be autoimmune or caused by an infectious or post viral etiology.
Dhaivat Shah, Rahul Singh, Garima Vaishnav, Ravin Punamia   +3 more
doaj   +1 more source

Multimodal imaging of retinal findings in syndactyly, telecanthus, anogenital, and renal malformations (STAR) syndrome

American Journal of Ophthalmology Case Reports, 2022
Purpose: To report multimodal imaging of novel retinal findings in a case of syndactyly, telecanthus, anogenital, and renal malformations (STAR) syndrome.
Alexa L. Li, Shyamanga Borooah, Eric Nudleman   +2 more
doaj   +1 more source

Toxoplasma Neuroretinitis

Case Reports in Ophthalmology, 2022
Neuroretinitis is an inflammatory condition with rapid unilateral vision loss, optic disc edema, and macular star formation. While neuroretinitis is commonly due to infectious causes such as Bartonella henselae, neuroretinitis due to toxoplasmosis is ...
Christine Hsu, Sami H. Uwaydat, Joseph G. Chacko   +2 more
doaj   +1 more source

Rickettsial neuroretinitis: A report of 2 cases

American Journal of Ophthalmology Case Reports, 2021
Purpose: The authors present two cases of neuroretinitis caused by Rickettsia rickettsii infection. Observations: Case 1 is a 24-year-old male who presented with 2 months of vision loss.
Caroline C. Awh, Akshay S. Thomas
doaj   +1 more source

Multimodal Imaging in Idiopathic Neuroretinitis with Localized Choroidal Insufficiency: A Case Report

Medicina, 2021
Neuroretinitis is a rare clinical entity, characterized by optic nerve edema and star-shape hard exudate around fovea. The clinical features include acute unilateral visual loss, dyschromatopsia, relative afferent pupillary defect and visual field ...
Junwoo Lee, Kiyoung Kim
doaj   +1 more source

CRVO associated with COVID-19 and MTHFR mutation in a 15-year-old male

American Journal of Ophthalmology Case Reports, 2022
Purpose: To report a case of a central retinal vein occlusion (CRVO) associated with COVID-19 in a patient predisposed to clotting due to a genetic mutation in methylenetetrahydrofolate reductase (MTHFR). Observations: A 15-year-old male presented with 1
Patrick C. Staropoli, Alison Payson, Catherin I. Negron, Supalert Prakhunhungsit, Pablo Laufer, Audina M. Berrocal   +5 more
doaj   +1 more source

Persistent outer retinal fluid following non-posturing surgery for idiopathic macular hole [PDF]

, 2013
Purpose: To present the anatomical and visual outcomes of patients with hypo reflective cystic defects in outer fovea (OFD) in macular holes repaired with non-posturing vitrectomy and short term gas tamponade.
Stephenson, John, Rahman, Rubina, Oxley, L., Oxley, Lucy   +3 more
core   +1 more source

Candidate gene study of macular response to supplemental lutein and zeaxanthin. [PDF]

, 2013
Supplementation with carotenoids is proposed to protect against age-related macular degeneration. There is, however, considerable variability in retinal macular pigment response, which may be due to underlying genetic variation. The purpose of this study
Liew, SH Melissa, Venturini, Cristina, Williams, Katherine; id_orcid, Beatty, Stephen, Hysi, Pirro G., Williams, Katie M., Gilbert, Clare E, Gilbert, Clare E., Hysi, Pirro G, Williams, Katie M, Nag, Abhishek, Hammond, Christopher J., Liew, S.H. Melissa, Yonova-Doing, Ekaterina, Hammond, Christopher J, Liew, S H Melissa   +15 more
core   +1 more source

Incidental multiple myeloma in a patient with neuroretinitis: a case report

BMC Ophthalmology, 2023
Background Neuroretinitis is classically defined as a clinical triad of unilateral, painless vision loss, accompanied by optic disc edema and characteristic macular star formation.
Taesung Joo, Tae Gi Kim, Sang Woong Moon
doaj   +1 more source

Novel rodent models for macular research [PDF]

, 2010
BACKGROUND: Many disabling human retinal disorders involve the central retina, particularly the macula. However, the commonly used rodent models in research, mouse and rat, do not possess a macula.
Gesine Huber, Muehlfriedel, Regine, Huber, G., Feng, Yuxi, Seeliger, M., Tanimoto, Naoyuki, Tanimoto Naoyuki, Severin Heynen, Hans-Peter Hammes, Christian Grimm, Feng, Y., Imsand Coni, Imsand, Coni, Muehlfriedel Regine, Susanne C. Beck, Huber, Gesine, Heynen, S., Grimm Christian, Regine Muehlfriedel, Huber Gesine, vom Hagen Franziska, Coni Imsand, Imsand, C., Seeliger Mathias W., Mühlfriedel, R., Peichl, Leo, Mathias W Seeliger, vom Hagen, F., Mühlfriedel, Regine, Tanimoto, N., Heynen Severin, Hammes, Hans-Peter, Seeliger, Mathias W, Beck Susanne C., Seeliger, Mathias W., Peichl Leo, Yuxi Feng, Peichl, L., Beck, Susanne C; https://orcid.org/, Grimm, C., Feng Yuxi, Mathias W. Seeliger, Leo Peichl, Franziska vom Hagen, Grimm, Christian, Grimm, Christian; https://orcid.org/, vom Hagen, Franziska, Beck, S., Beck, Susanne Christiane, Hammes Hans-Peter, Susanne C Beck, Naoyuki Tanimoto, Hammes, H., Heynen, Severin   +53 more
core   +2 more sources