Results 61 to 70 of about 2,927 (186)

Trends and Clinical Characteristics of Pediatric Patients Presenting to an Ophthalmology Emergency Department with an Initial Diagnosis of Optic Nerve Head Elevation

Clinical Ophthalmology, 2022
Kara M Cavuoto, Zahra Markatia, Annika Patel, Carla J Osigian Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USACorrespondence: Kara M Cavuoto, Department of Ophthalmology, Bascom ...
Cavuoto KM, Markatia Z, Patel A, Osigian CJ   +3 more
doaj  

In-vivo high resolution imaging of optic nerve head drusen using spectral-domain Optical Coherence Tomography

BMC Medical Imaging, 2010
Background Optic nerve head drusen (ONHD) are white calcareous deposits, seen either superficially on the optic nerve head or buried within it. Diagnosis of ONHD is made by one or more ways: clinical exam, autofluorescence, ultrasound of the optic nerve,
Brar Vikram S, Grover Sandeep, Storm Laura, Murthy Ravi K, Chalam Kakarla V   +4 more
doaj   +1 more source

Ocular changes as potential biomarkers for early diagnosis of Alzheimer's disease

Alzheimer's &Dementia, Volume 21, Issue 8, August 2025.
Abstract Alzheimer's disease (AD) is a progressive neurodegenerative disorder and the most common cause of dementia. AD diagnosis often involves a thorough assessment, including clinical evaluation, cognitive testing, medical history examination, genetic testing, and biomarker analysis. Currently, the invasive nature and high costs of biomarker testing,
Purna Chandra Poudel, Shaun M. Frost, Shaun Eslick, Hamid R. Sohrabi, Kevin Taddei, Eugene Hone, Ralph N Martins   +6 more
wiley   +1 more source

Multicolor imaging in optic disc swelling

Indian Journal of Ophthalmology, 2017
Differentiating optic disc edema (ODE) from pseudo optic disc edema (PODE) continues to pose a diagnostic dilemma. Current report highlights the role of multicolor imaging (MC) in differentiating ODE from PODE.
Nicey Roy Thomas, Prachi Subhedar Ghosh, Maitreyi Chowdhury, Kumar Saurabh, Rupak Roy   +4 more
doaj   +1 more source

Optic Nerve Head Elasticity and Corneal Biomechanics in Patients with Optical Disc Drusen and Optic Disc Edema [PDF]

, 2021
Özge Saraç, Yelda Yıldız Taşçı, Nilüfer Yeşilırmak, Özlem Ünal, Semih Öner, Nurullah Çağıl   +5 more
openalex   +1 more source

Age‐Associated Decline in Autophagy Pathways in the Retinal Pigment Epithelium and Protective Effects of Topical Trehalose in Light‐Induced Outer Retinal Degeneration in Mice

Aging Cell, Volume 24, Issue 7, July 2025.
Transcriptomic analyses reveal an age‐related decline in autophagy pathways in RPE/choroid. These pathways remain unchanged in early AMD but become bidirectionally dysregulated in later stages, along with increased RPE loss. Pre‐treatment with trehalose eyedrops enhances RPE autophagy flux and prevents light‐induced outer retinal degeneration in mice ...
Katherine Cox, Gongyu Shi, Neve Read, Mohamed T. Patel, Kepeng Ou, Zijia Liu, Jiahui Wu, Suci Cendanawati, Jenna Le Brun Powell, Pola Goldberg Oppenheimer, Lisa J. Hill, Lindsay B. Nicholson, Andrew D. Dick, Jian Liu   +13 more
wiley   +1 more source

Clinical Findings and Optical Coherence Tomography Measurements of Pediatric Patients with Papilledema and Pseudopapilledema

Türk Oftalmoloji Dergisi, 2023
Objectives:To compare the clinical findings and multimodal imaging of pediatric patients diagnosed with papilledema and pseudopapilledema with those of healthy individuals.Materials and Methods:Ninety children (
Ayşin Tuba Kaplan, Sibel Öskan Yalçın, Safiye Güneş Sağer   +2 more
doaj   +1 more source

Optic nerve head drusen: same presentation, different workup

, 2014
Objective/Purpose: To report two young patients with optic nerve head drusen in wich one was interpreted initially as pappiledema. Discuss the OCT and the autofluorescence retinography optic nerve head drusen characteristics. Materials/Patients: Patient 1: A 10-year-old boy who was noted at follow-up ophthalmology consultation to have an abnormal optic
M Ramalho, C Pedrosa, Cátia Fernandes Santos, S Pina, F Vaz   +4 more
openalex   +3 more sources

Signs of Intracranial Hypertension in Chronic Inflammatory Polyradiculoneuropathies—A Cross Sectional Cohort Study

European Journal of Neurology, Volume 32, Issue 7, July 2025.
This prospective cross‐sectional study screened 27 patients with inflammatory polyradiculoneuropathy (IPN) for signs of intracranial hypertension (IH) using multimodal ophthalmological assessments (fundoscopy, perimetry, OCT, ultrasonography). Signs of IH were identified in 37% of patients.
Stefan Macher, Nik Krajnc, Jakob Rath, Wolfgang Marik, Martin Michl, Christoph Stapf, Nina Mueller, Klaus Novak, Christian Woeber, Sina Zaic, Gudrun Zulehner, Fritz Zimprich, Berthold Pemp, Gabriel Bsteh   +13 more
wiley   +1 more source

Disc edge veins of Kraupa associated with optic disc drusen

GMS Ophthalmology Cases, 2014
[english] Objective: Disc edge veins of Kraupa are a rare anomaly of the retinal venous system in which the main trunk of the retinal vein disappeared into the margin of the optic disc instead of its centre.Methods: A 40-year-old woman was detected to ...
Díaz, Andrea, Almela, Miguel Angel
doaj   +1 more source