Results 41 to 50 of about 15,661 (210)

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

Prolonged Headache in a 13‐Year‐Old Girl With Acute Lymphoblastic Leukemia: A Case of Possible Neuroinflammatory Complication Responsive to Intravenous Immunoglobulin

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Neurological complications in pediatric acute lymphoblastic leukemia (ALL) may result from disease, CNS involvement, or treatment. We report a 13‐year‐old girl with persistent headache and blurred vision suggestive of raised intracranial pressure.
Amereh Hadizadeh, Hossein Esfahani, Firozeh Hosseini, Afshin Fayyazi, Nasibeh Ghalandari   +4 more
wiley   +1 more source

Coexistence of Fahr‐Type Intracranial Calcification and a Presumed Cerebellar Pilocytic Astrocytoma With Obstructive Hydrocephalus: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT A 18‐year‐old female presented with recurrent vomiting and headaches. Neuroimaging revealed extensive bilateral intracranial (Fahr‐type) calcification together with a cerebellar mass lesion. She underwent excision of the cerebellar mass. Etiology of the calcification could not be established, and histopathology showed only hyalinized acellular
Bikramaditya Prasad Sah, Kashif Qureshi, Murtaja Satea, Khaled Fares AlAli, Maren Ruka, Muhammad Mohsin Khan, Tural Rajabov, Bipin Chaurasia   +7 more
wiley   +1 more source

Clinical analysis of papilledema. [PDF]

, 2010
INTRODUCTION: Papilledema is one of the true neuroophthalmic emergencies. Patients may present to ophthalmologist with signs and symptoms of raised intracranial pressure, such as headache, nausea, vomiting, and abducens paresis, or may be referred by ...
Sivakalai, R
core  

Intrathecal Chemotherapy Through Ommaya Reservoir in Leptomeningeal Metastasis From Cervical Cancer: A Rare Case Report and Literature Review

Journal of Obstetrics and Gynaecology Research, Volume 52, Issue 9, September 2026.
ABSTRACT Leptomeningeal metastasis (LM) is a rare complication of cervical cancer associated with a poor prognosis. We report a 61‐year‐old woman with stage IVB cervical squamous cell carcinoma who developed acute headache and diplopia during systemic chemotherapy.
Chery Ahn, Haein Seo, Dongmin Jo, Byeol Han, Eunmi Choi, Sewon Kim, Seo Woo Chung, Ok‐Ju Kang   +7 more
wiley   +1 more source

The diagnostic challenge of evaluating papilledema in the pediatric patient

Taiwan Journal of Ophthalmology, 2017
Pseudopapilledema is a fairly common finding in ophthalmic practice, and in many cases, the diagnosis is straightforward. However, an accurate diagnosis can challenge the most seasoned clinicians, and missing true papilledema can result in life ...
Brandon McCafferty, Collin M McClelland, Michael S Lee   +2 more
doaj   +1 more source

An eye on long‐duration spaceflight: Controversies, countermeasures and challenges

Experimental Physiology, Volume 111, Issue 9, Page 4004-4014, 1 September 2026.
Abstract Space flight‐associated neuroocular syndrome (SANS) is a consequence of long‐duration space flight and is detected in two‐thirds of astronauts. In‐flight, this can cause a change in the refraction of the eyes, requiring graded hypermetropic ‘superfocus adjustable’ glasses, optic nerve head oedema and choroidal folds.
Vincent Wing Sum Ng, Susan Patricia Mollan   +1 more
wiley   +1 more source

Idiopathic Intracranial Hypertension Is Characterized by a Distinct Proteomic Profile

Annals of Neurology, Volume 100, Issue 2, Page 255-267, August 2026.
Objectives The pathophysiology of idiopathic intracranial hypertension (IIH) is poorly understood and disease‐specific biomarkers are lacking. We aimed to shed light on IIH pathophysiology and identify disease‐specific biomarkers. Methods This prospective cross‐sectional cohort study included patients with new‐onset IIH and age‐, body mass index‐, and ...
Santosh D. Bhosale, Arkadiusz Nawrocki, Johanne J. Korsbæk, Nadja S. Hansen, Fabian Foettinger, Nik Krajnc, Mathias J. Norvig, Niclas L. Eriksen, Stefan Macher, Berthold Pemp, Connar S.J. Westgate, Christian B. Pedersen, Frantz R. Poulsen, Sune Munthe, Gabriel Bsteh, Martin R. Larsen, Rigmor H. Jensen, Dagmar Beier   +17 more
wiley   +1 more source

The Neuroprotective Potentials of Dual GIP/GLP1‐RA (Tirzepatide): From Preclinical Experiments to Clinical Trials: A Scoping Review

Brain and Behavior, Volume 16, Issue 8, August 2026.
The graphical abstract summarizes the current evidence on the potential neuroprotective effects of tirzepatide (TZP), a dual GIP/GLP‐1 receptor agonist, across mechanistic, preclinical, and clinical domains. Mechanistically, TZP is proposed to exert direct neural effects, preserve mitochondrial function, reduce apoptosis, oxidative stress, and ...
Yousef Hawas, Mohamed Abouzid, Ahmed Farid Gadelmawla, Dalia Kamal Ewis, Abdallah Khatatbeh, Yasmin Negida, Ahmed Negida   +6 more
wiley   +1 more source

Calvarial Metastasis of Breast Carcinoma Manifesting as a New Daily Persistent Headache: A Case Report

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT New‐onset daily persistent headache (NDPH) is a primary headache syndrome characterized by a sudden onset of daily headaches persisting for more than three months in patients with no prior headache history. We report the case of a 49‐year‐old Indian lady who presented to the neurology outpatient clinic with new daily persistent headache.
Neha Lall, Anand Kumar, Deepika Joshi, Pramod Kumar Singh   +3 more
wiley   +1 more source