Results 51 to 60 of about 4,919 (196)

Ischemic Stroke in a Talapoin Monkey (Miopithecus talapoin)

open access: yesJournal of Medical Primatology, Volume 55, Issue 1, February 2026.
ABSTRACT A captive senile talapoin monkey (Miopithecus talapoin) developed sudden neurological signs and died within 24 h. Necropsy revealed an extensive infarct in the right hemisphere, from occipital to frontal lobe. Microscopy showed a thrombus, neuronal edema, and necrosis, and arteriosclerosis, characterizing an ischemic stroke.
Lucas dos Reis de Souza   +10 more
wiley   +1 more source

Cuneiform Nucleus Stimulation Can Assist Gait Training to Promote Locomotor Recovery in Individuals With Incomplete Tetraplegia

open access: yesAnnals of Neurology, Volume 99, Issue 1, Page 161-177, January 2026.
Objective Impaired ability to induce stepping after incomplete spinal cord injury (SCI) can limit the efficacy of locomotor training, often leaving patients wheelchair‐bound. The cuneiform nucleus (CNF), a key mesencephalic locomotor control center, modulates the activity of spinal locomotor centers via the reticulospinal tract.
Anna‐Sophie Hofer   +21 more
wiley   +1 more source

Neuroimaging on the Evaluation of Death by Neurological Criteria: A Systematic Review With Real‐Life Insights

open access: yesClinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Neuroimaging plays a crucial role in determining brain death or death by neurological criteria (DNC). It helps establish the cause of irreversible brain injury, and when the clinical brain death exam cannot be completed, it can confirm the diagnosis of DNC. These imaging modalities, also called ancillary tests, have been widely studied, with a
Lia C. Franco Castro   +3 more
wiley   +1 more source

Pilot Study of Smartphone Infrared Pupillography and Pupillometry

open access: yesClinical Ophthalmology, 2022
Omar Solyman,1– 3 Mokhtar Mohamed Ibrahim Abushanab,1 Andrew R Carey,2 Amanda D Henderson2 1Research Institute of Ophthalmology, Giza, Egypt; 2Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 3Department of ...
Solyman O   +3 more
doaj  

Obstructive Hydrocephalus Due to a Giant Thrombosed Aneurysm: When CSF Diversion Takes Precedence Over Aneurysm Repair

open access: yesClinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background Giant intracranial aneurysms (GIAs), particularly ICA lesions, can thrombose and transform from hemorrhagic risks to space‐occupying lesions mimicking neoplasms. Management decisions regarding aneurysm repair versus CSF diversion depend on clinical and radiological findings.
Ampuriire Nyakubaho   +3 more
wiley   +1 more source

Acute unilateral mydriasis following direct ocular exposure to powdered ipratropium bromide: A case report

open access: yesIndian Journal of Ophthalmology. Case Reports
To report a unique case of acute unilateral mydriasis caused by direct ocular exposure to powdered ipratropium bromide and to highlight the importance of differentiating pharmacologic from neurologic or traumatic etiologies.
Kübra Özata Gündoğdu   +3 more
doaj   +1 more source

Bilateral Stellate Ganglion Block After Ventricular Arrhythmia May Hide Clinical Signs of the Cushing Triad: A Case Study and Review of the Literature

open access: yesCase Reports in Critical Care, Volume 2026, Issue 1, 2026.
Background Stellate ganglion blockade (SGB) has been described as a rescue therapy in recurrent electrical storm, with very few reported complications, except local hematomas. Yet the proximity of major blood vessels and the risk of a sympathetic reaction could expose patients to additional adverse events.
Michael Watchi   +4 more
wiley   +1 more source

Anisocoria in the Setting of Hyperhidrosis

open access: yes, 2023
Anisocoria, characterized by unequal pupil sizes, carries a broad differential and warrants serious consideration of ophthalmic, as well as neurologic, etiologies1.
Parker J. Bomar; Tianna Sasher; Daniel Feuer; Lauren McDonald
core  

13q32.1 as a candidate region for physiological anisocoria

open access: yes, 2023
BACKGROUND: Physiological anisocoria is an asymmetry of pupil size in the absence of pathology. METHODS: Images of the pupils under standard illumination were collected in the course of a whole-genome association study of a range of visual functions in ...
Mollon, JD   +4 more
core   +1 more source

Horner Syndrome Secondary to Suspected Internal Carotid Artery Dissection in a Golden Retriever

open access: yesJournal of Veterinary Internal Medicine
A 5‐year‐old male golden retriever was presented after a subacute onset of left‐sided Horner syndrome (HS). The dog had anisocoria with left‐sided miosis, ptosis of the upper eyelid, and third eyelid protrusion in the left eye.
Tommaso Davini   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy