Results 21 to 30 of about 20,076 (210)

Neurofilament light chain marks severity of papilledema in idiopathic intracranial hypertension

Neurological Sciences, 2023
Background Neurofilament light chain (NfL) reflects axonal damage in neurological disorders. It has recently been evaluated in idiopathic intracranial hypertension (IIH).
Theresia Knoche, V. Gaus, Paula Haffner, A. Kowski   +3 more
semanticscholar   +1 more source

Artificial Intelligence to Detect Papilledema from Ocular Fundus Photographs.

New England Journal of Medicine, 2020
BACKGROUND Nonophthalmologist physicians do not confidently perform direct ophthalmoscopy. The use of artificial intelligence to detect papilledema and other optic-disk abnormalities from fundus photographs has not been well studied. METHODS We trained,
D. Milea, Raymond P. Najjar, Jiang Zhubo, D. Ting, C. Vasseneix, Xinxing Xu, Masoud Aghsaei Fard, P. Fonseca, K. Vanikieti, W. Lagrèze, C. La Morgia, C. Cheung, S. Hamann, C. Chiquet, Nicolae Sanda, Hui Yang, L. Mejico, M. Rougier, R. Kho, Tran Thi Ha Chau, S. Singhal, P. Gohier, C. Clermont-Vignal, Ching-Yu Cheng, J. Jonas, P. Yu‐Wai‐Man, C. Fraser, John J. Chen, S. Ambika, N. Miller, Yong Liu, N. Newman, T. Wong, V. Biousse   +33 more
semanticscholar   +1 more source

Optic Disc Edema and Elevated Intracranial Pressure (ICP): A Comprehensive Review of Papilledema

Cureus, 2022
Papilledema is a swelling of the optic disc secondary to elevated intracranial pressure (ICP). We analyzed 79 peer-review journal articles and provided a concise summary of the etiology, epidemiology, pathophysiology, clinical presentation, evaluation ...
Louis Reier, James B Fowler, Mohammad Arshad, Hamid Hadi, Eric Whitney, Anthony V Farmah, J. Siddiqi   +6 more
semanticscholar   +1 more source

Correlation between Retinal Nerve Fiber Layer and Clinical Grading of Papilledema in Patients with Idiopathic Intracranial Hypertension [PDF]

Al-Azhar International Medical Journal, 2022
Background: Idiopathic intracranial hypertension (IIH), also defined as primary pseudotumour cerebri condition, is a neurological disorder marked by elevated intracranial pressure (ICP) and papilledema with no recognized etiology.
Ezzat Abass, Mahmoud Ismail, Ahmed Mokhtar Allam   +2 more
doaj   +1 more source

Prevalence of Incidentally Detected Signs of Intracranial Hypertension on Magnetic Resonance Imaging and Their Association With Papilledema.

JAMA Neurology, 2021
Importance Magnetic resonance imaging (MRI) signs of intracranial hypertension (IH) are traditionally associated with idiopathic intracranial hypertension (IIH), but these signs are also detected among individuals with primary headaches and among ...
Benson S. Chen, B. I. Meyer, A. Saindane, Beau B. Bruce, N. Newman, V. Biousse   +5 more
semanticscholar   +1 more source

Accuracy of a Deep Learning System for Classification of Papilledema Severity on Ocular Fundus Photographs

Neurology, 2021
Objective To evaluate the performance of a deep learning system (DLS) in classifying the severity of papilledema associated with increased intracranial pressure on standard retinal fundus photographs.
C. Vasseneix, Raymond P. Najjar, Xinxing Xu, Zhiqun Tang, Jing-Liang Loo, S. Singhal, S. Tow, Leonard Milea, D. Ting, Yong Liu, T. Wong, N. Newman, V. Biousse, D. Milea   +13 more
semanticscholar   +1 more source

USING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY TO CORRELATE PERIPAPILLARY CAPILLARY DENSITY TO PAPILLEDEMA GRADE IN IDIOPATHIC INTRACRANIAL HYPERTENSION [PDF]

Egyptian Journal of Clinical Ophthalmology, 2023
Purpose: Evaluation of the peripapillary microvascular density and neuronal changes in patients with idiopathic intracranial hypertension (IIH) in correlation with the degree of papilledema clinically at time of presentation.
Hamdy, H., Amr, M., Soliman, Y., Tolba, D.   +3 more
doaj   +1 more source

Bilateral Papilledema in Hypocalcemia

Delhi Journal of Ophthalmology, 2012
Papilledema is a rare but recognized complication of hypocalcaemia with primary or surgically induced hypoparathyroidism. We report a case with primary hypocalcaemia who presented with bilateral cataract with Papilledema as the first clinical ...
JL Goyal, Jasneet Kang, Ramesh Gupta, Abhishek Anand, Ritu Arora, Parul Jain   +5 more
doaj   +1 more source

Resolution of Papilledema Following Ventriculoperitoneal Shunt or Endoscopic Third Ventriculostomy for Obstructive Hydrocephalus: A Pilot Study

Medicina, 2022
Background and Objectives: Ventriculoperitoneal Shunt (VPS) and Endoscopic Third Ventriculostomy (ETV) are both gold standard procedures to reduce intracranial pressure (ICP) in patients with obstructive hydrocephalus, which often results in papilledema.
Sukriti Das, N. Montemurro, Musannah Ashfaq, D. Ghosh, A. Sarker, A. Khan, Sharbari Dey, Bipin Chaurasia   +7 more
semanticscholar   +1 more source

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