Results 21 to 30 of about 12,541 (204)

Optical coherence tomography in papilledema and pseudopapilledema with and without optic nerve head drusen

Indian Journal of Ophthalmology, 2014
Aim: To compare the spectral domain optical coherence tomography (SD-OCT) findings of the optic disc and the peripapillary retina of patients with a true papilledema and pseudopapilledema with and without optic nerve head drusen (ONHD).
Shikha Talwar Bassi, Kuppuswamy Parthasarthy Mohana   +1 more
doaj   +1 more source

Combined accuracy of optic nerve sheath diameter, strain ratio, and shear wave elastography of the optic nerve in patients with idiopathic intracranial hypertension [PDF]

Ultrasonography, 2022
Purpose This study assessed the combined accuracy of optic nerve sheath diameter (ONSD), strain ratio (SR), and shear wave elastography (SWE) of the optic nerve (ON) in patients with idiopathic intracranial hypertension (IIH).
Ahmed Abdel Khalek Abdel Razek, Nada Elsaid, Tamer Belal, Nihal Batouty, Ahmed Azab   +4 more
doaj   +1 more source

Optical Coherence Tomography to Monitor Rebound Intracranial Hypertension with Increased Papilledema after Lumbar Puncture

NeuroSci, 2021
Objective: We report that lumbar puncture (LP) with removal of cerebrospinal fluid (CSF) induced rebound intracranial hypertension with increased papilledema as monitored by optical coherence tomography (OCT). Background: Severe papilledema causes visual
Yumin Huang-Link, Pierfrancesco Mirabelli, Ge Yang, Andreas Eleftheriou, Hans Link   +4 more
doaj   +1 more source

Role of ultrasonographic optic nerve sheath diameter in the diagnosis and follow-up of papilledema and its correlation with Frisén's severity grading

Indian Journal of Ophthalmology, 2019
Purpose: The aim of this study was to compare the ultrasonographic optic nerve sheath diameter (ONSD) in different grades of papilledema and in controls and to evaluate ONSD in atrophic papilledema/optic atrophy when raised ICP was suspected.
Nithya Raghunandan, Mary Joseph, Suneetha Nithyanandam, Shubhashree Karat   +3 more
doaj   +1 more source

Fulminant Idiopathic Intracranial Hypertension—Clinical Characteristics and Continuous Drainage as a Novel Treatment Approach [PDF]

Eur J Neurol
ABSTRACT Background Fulminant idiopathic intracranial hypertension (fIIH) is a severe condition which causes rapid visual loss. Conventional fIIH management involves surgical interventions, but their effectiveness and safety remain uncertain. The use of temporary continuous CSF drainage (CD) for fIIH has not been fully explored in the adult population.
Schwartzmann Y, Moscovici S, Ekstein D, Jubran H, Ben‐Hur T, Kruger J.   +5 more
europepmc   +2 more sources

Factors Influencing the Incidence of Papilledema in Patients with Cerebral Venous Thrombosis

Advanced Biomedical Research, 2017
Background: Cerebral venous thrombosis (CVT) is an uncommon cerebrovascular disease with a wide spectrum of symptoms and severity. This study analyzes the factors influencing the incidence of papilledema in patients with cerebral venous thrombosis ...
Mohammad Saadatnia, Zahra Pirhaji
doaj   +1 more source

Optic nerve head diffusion-weighted magnetic resonance imaging and apparent diffusion coefficient values as measuring tools for papilledema grade in idiopathic intracranial hypertension

Delta Journal of Ophthalmology, 2023
Aim The aim of this study was to explore if there is a relationship between the grade of papilledema and MRI diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) values of the optic nerve head (ONH) in patients having idiopathic ...
Ahmed A Alhagaa, Rehab M Habib
doaj   +1 more source

Idiopathic intracranial hypertension associated with anaemia, secondary to antiretroviral drug in a human immunodeficiency virus positive patient

Indian Journal of Ophthalmology, 2018
Papilledema in a patient with human immunodeficiency virus (HIV)/acquired immune deficiency syndrome is an alarming finding. Any condition giving rise to raised intracranial tension (ICT) can cause papilledema, and in these patients, it could be ...
J Vijay Ananth, S Sudharshan, Ambika Selvakumar, Bella J Devaleenal, Kavitha Kalaivani, Jyotirmay Biswas   +5 more
doaj   +1 more source

Diagnostic tool for initial evaluation of the intracranial pressure on computed tomography in pediatric patients with headache.

PLoS ONE, 2019
BackgroundHeadache is one of the most common complaints among pediatric patients and can be due to many causes, some benign but others potentially seriously.
Tetiana Bartsikhovsky, Miriam M Klar, Inessa Bekerman, Saida Nagieva, Sigal Tal   +4 more
doaj   +1 more source

Neuro-opthalmological and neuro-surgical aspects of papilledema

Journal of Ophthalmology, 2020
Papilledema is optic disc swelling that is secondary to elevated intracranial pressure. Possible conditions causing high intracranial pressure and papilledema include brain neoplasms, head trauma, hydrocephalus, and other disorders of the central nervous
V. A. Vasyuta, V. V. Biloshytsky, L. D. Pichkur, A. P. Huk, O. Yu. Malysheva, L. R. Borovyk   +5 more
doaj   +1 more source