Results 101 to 110 of about 5,375 (221)

B101 Disc Swelling, Ischemic Papillopathies, AION [PDF]

, 1969
Pallid swelling in course of acute AION. 48 year old man who developed disc swelling after a flu like illness, then developed AION. Anatomy: Optic disc. Pathology: Axoplasmic stasis due to ischemia. Disease/ Diagnosis: AION.
William F. Hoyt, MD
core  

Anterior ischemic optic neuropathy in acute angle closure attack

Indian Journal of Ophthalmology. Case Reports
A female aged 56 years with a positive history of diabetes mellitus presented with severe headache and eye pain. On examination of her right eye, symptoms of acute angle closure attack such as congestion, corneal edema, and increased intraocular pressure
Mohamed Faheem, Aliya Amjad Hassan
doaj   +1 more source

Perioperative visual loss in ocular and nonocular surgery

Clinical Ophthalmology, 2010
Kathleen T Berg, Andrew R Harrison, Michael S LeeDepartment of Ophthalmology, University of Minnesota, Minneapolis, MN, USAAbstract: Incidence estimates for perioperative vision loss (POVL) after nonocular surgery range from 0.013% for all surgeries up ...
Kathleen T Berg, Andrew R Harrison, Michael S Lee   +2 more
doaj  

Peripapillary microperimetry and optical coherence tomography angiography in patients with optic disc edema

Journal of the Egyptian Ophthalmological Society
Purpose To compare the utility of peripapillary microperimetry and optical coherence tomography angiography (OCTA) in the differential diagnosis of patients with optic disc edema, including papilledema, optic neuritis, and anterior ischemic optic ...
Ghada A. Nassar, Ayman G. ElNahry, Mohammad R. AbouelFotouh, Aliaa A. Farag   +3 more
doaj   +1 more source

Krónos, Kairós, Aion

Krónos, Kairós, Aion / coordenação de Mário João Alves Chaves. - Lisboa : Universidade Lusíada Editora, 2024. - ISBN 978-989-640-257-4.
openaire   +2 more sources

G208 Traumatic AION [PDF]

Traumatic vitreopapillary evulsion (traumatic AION). Traumatic AION from evulsion of the vitreopapillary adhesion. Leakage on disc surface where vitreous was adherent. Pair with G2_9b. Anatomy: Optic disc. Pathology: AION.
William F. Hoyt, MD
core  

G209 Traumatic AION [PDF]

Traumatic vitreopapillary evulsion (traumatic AION). Fluorescein angiogram shows petal shaped avascular zones on the surface of the disc. Pair with G2_8a. Anatomy: Optic disc. Pathology: AION. Disease/ Diagnosis: Traumatic AION.
William F. Hoyt, MD
core  

Vogt-Koyanagi-Harada disease associated with anterior ischemic optic neuropathy in a young woman presenting as acute angle closure glaucoma

Indian Journal of Ophthalmology, 2020
Sagarika Patyal, Ritesh Narula, Mithun Thulasidas   +2 more
doaj   +1 more source

IB102 Post Ischemic (AION) Cupless Atrophy [PDF]

Right eye, 1993, Male, acute AION. Note the pallid swelling, the small linear hemorrhage at 3:00, and also note that at this stage the retinal arteriole have not become narrowed. Pairs with IB1_1. Anatomy: Optic disc.
William F. Hoyt, MD
core  

AION (AION) Deep Dive: Volatility, Risk‑Adjusted Returns & Outlook (2022‑2025)

Abstract This report analyzes AION's price trajectory from 2022 to 2025, revealing a **99.54% cumulative decline**, extreme **41.94% average daily volatility**, a moderate **Sharpe ratio of 0.79**, and a neutral **RSI of 41.16**. The findings highlight heightened risk, limited risk‑adjusted reward, and a cautiously bearish short‑ to medium‑term outlook.
openaire   +1 more source