Results 41 to 50 of about 440,317 (177)

Cilioretinal Arteries and Cilioretinal Veins in Eyes with Pathologic Myopia [PDF]

Scientific Reports, 2019
AbstractWe investigated the clinical characteristics of cilioretinal arteries (CAs) and cilioretinal veins (CVs) in eyes with pathologic myopia. Ninety-five eyes with pathologic myopia and CAs were studied. The retrobulbar vessels from which the CAs originated were identified by indocyanine green angiography (ICGA). The results showed that 114 CAs were
Takashi Watanabe, Kaori Kasahara, Soh Futagami, Yuxin Fang, Ran Du, Muka Moriyama, Kengo Uramoto, Tae Yokoi, Yuka Onishi, Takeshi Yoshida, Koju Kamoi, Jost B. Jonas, Kyoko Ohno-Matsui   +12 more
openaire   +2 more sources

Conditional loss of Ube3d in the retinal pigment epithelium accelerates age‐associated alterations in the retina of mice

The Journal of Pathology, Volume 261, Issue 4, Page 442-454, December 2023., 2023
Abstract Several studies have suggested a correlation between the ubiquitin‐proteasome system (UPS) and age‐related macular degeneration (AMD), with its phenotypic severity ranging from mild visual impairment to blindness, but the mechanism for UPS dysfunction contributing to disease progression is unclear.
Tianchang Tao, Ningda Xu, Jiarui Li, Mingwei Zhao, Xiaoxin Li, Lvzhen Huang   +5 more
wiley   +1 more source

An atypical presentation of giant cell arteritis: Fatigable signs to anterior ischemic optic neuropathy and choroidal infarction

Clinical Case Reports, Volume 11, Issue 8, August 2023., 2023
Optos fundus photographs significant for gross choroidal ischemia Key Clinical Message Prompt diagnosis and treatment of GCA are crucial to preserve vision. Because of this, new‐onset ptosis or diplopia in elderly patients should warrant consideration of GCA, even in the absence of “classic” features, systemic symptoms or elevated inflammatory markers.
Meagan Shinbashi, Summer Hakim, Elzbieta Mechel, Mitul C. Mehta, Robert W. Crow   +4 more
wiley   +1 more source

Association of Paracentral Acute Middle Maculopathy with Visual Prognosis in Retinal Artery Occlusion: A Retrospective Cohort Study

Journal of Ophthalmology, Volume 2022, Issue 1, 2022., 2022
Background. The association between paracentral acute middle maculopathy (PAMM) and visual acuity in patients with retinal artery occlusion (RAO) is unknown. This study explored the clinical features and prognostic factors for visual acuity of RAO accompanied by PAMM. Methods.
Siying Liang, Qingshan Chen, Chenli Hu, Miaohong Chen, In s Contreras   +4 more
wiley   +1 more source

Prevalence of Cilioretinal Arteries: A systematic review and a prospective cross‐sectional observational study

Acta Ophthalmologica, Volume 99, Issue 3, Page e310-e318, May 2021., 2021
Abstract Purpose To review studies focusing on cilioretinal arteries (CLRA) in order to assess the overall prevalence and establish the prevalence of CLRA in a Hungarian Caucasian population. Methods #1 Systematic literature review of published studies with at least 100 participants.
Miklos Schneider, Adel Molnar, Orsolya Angeli, Dorottya Szabo, Fruzsina Bernath, Dorottya Hajdu, Eszter Gombocz, Balint Mate, Balint Jiling, Balazs Vince Nagy, Zoltan Zsolt Nagy, Tunde Peto, Andras Papp   +12 more
wiley   +1 more source

Optical coherence tomography‐based determination of ischaemia onset – the temporal dynamics of retinal thickness increase in acute central retinal artery occlusion

Acta Ophthalmologica, Volume 99, Issue 2, Page e247-e252, March 2021., 2021
Abstract Purpose Acute central retinal artery occlusion (CRAO) induces ischaemic retinal oedema. The purpose of this study was to define sensitivity and specificity of optical coherence tomography (OCT) based retinal thickness analysis in determining ischaemia onset in CRAO.
Daniel A. Wenzel, Robert Kromer, Sven Poli, Nils Alexander Steinhorst, Maria K. Casagrande, Martin S. Spitzer, Maximilian Schultheiss   +6 more
wiley   +1 more source

Combined central retinal vein and cilioretinal artery occlusion [PDF]

, 2008
We present a case of combined central retinal vein and cilioretinal artery occlusion which, due to the absence of the temporal branch retinal artery, was initially misdiagnosed as a combined central retinal vein occlusion and temporal branch retinal ...
F. Prascina, Iaculli, Cristiana, Querques, Giuseppe, Prascina, Francesco, G. Querques, Sarra, Gian-Marco, G. M. Sarra, Delle Noci, Nicola   +7 more
core   +3 more sources

Central Retinal Artery Occlusion Associated with Sildenafil Overdose

Case Reports in Ophthalmological Medicine, Volume 2021, Issue 1, 2021., 2021
Background. To report a patient with central retinal artery occlusion (CRAO) associated with sildenafil overdose. Case Presentation. A forty‐two‐year‐old male presented three hours after sudden painless visual loss in the right eye. BCVA was counting finger in two meters, and relative afferent pupillary defect was positive.
Mojtaba Abrishami, Seyedeh Maryam Hosseini, Hamid Mohseni, Majid Razavi, Amir Ghaffarian Mashhadi Nejad, Mohammad Baghi Yazdi, Ghodsieh Zamani, Claudio Campa   +7 more
wiley   +1 more source

Determination of Ischemia Onset Based on Automatically Generated Spectralis SD‐OCT Values in Acute Central Retinal Artery Occlusion

Journal of Ophthalmology, Volume 2021, Issue 1, 2021., 2021
Acute central retinal artery occlusion (CRAO) induces a time‐dependent increase in retinal thickness. By manually measuring the relative retinal thickness increase (RRTI) in comparison to the contralateral eye based on optical coherence tomography (OCT), ischemia onset within the past 4.5 hours could be determined with 100% sensitivity and 94.3 ...
Maria Casagrande, Robert Kromer, Daniel A. Wenzel, Sven Poli, Martin S. Spitzer, Vasyl Druchkiv, Maximilian Schultheiss, Spyridon Dimopoulos, Angel Luis Ortega   +8 more
wiley   +1 more source

A Rare Case of Combined Vascular Block

Delhi Journal of Ophthalmology, 2019
Papillophlebitis or central retinal vein occlusion (CRVO) of the young is a condition affecting healthy adults, less than 50 years of age. We report a case of papillophlebitis with cilioretinal artery occlusion along with its fundus fluorescein ...
Brahm Prakash Guliani, Komal Saluja
doaj   +1 more source