Results 31 to 40 of about 3,875 (167)

Clinical Features and Surgical Outcomes of Cats With Presumed Primary Lens Instability: A Retrospective Study of 34 Cases (2018–2022)

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Objective Describe the clinical features, disease progression, and outcomes of presumed primary lens instability (PLI) in cats, and to assess its association with glaucoma. Animals Studied Thirty‐four cats (68 eyes). Procedures Medical records were reviewed for signalment, clinical history, ophthalmic findings, and treatment.
Havi Sarfaty, Raaya Ezra‐Elia, Nili Kahane, Shai Sandalon, Yifat Segev, Lionel Sebbag   +5 more
wiley   +1 more source

Internal Carotid Artery Dissection Presenting with Transient or Subclinical Horner Syndrome

Case Reports in Ophthalmology
Introduction: The most frequently encountered symptoms in internal carotid artery dissection (ICAD) are head or neck pain and cerebral ischemia. Ocular symptoms or signs have been reported as the presenting feature in up to 50% of patients, with (painful)
Tom Buelens, Lisa Scifo, Jérémy Schetgen, Moncef Ould Hamou, Stelianos Kampouridis, François Willermain   +5 more
doaj   +1 more source

Learning From Errors in Simulations: How Individual Error Responses Shape Collaborative Problem‐Solving Skills

Journal of Computer Assisted Learning, Volume 42, Issue 3, June 2026.
ABSTRACT Background In collaborative problem‐solving (CPS), individual errors such as failing to share relevant information are common. These moments can hinder performance, but if learners engage with them productively, they may offer powerful learning opportunities.
Constanze Richters, Matthias Stadler, Leah Braun, Martin R. Fischer, Nicole Heitzmann   +4 more
wiley   +1 more source

Physiologic anisocoria under various lighting conditions

Clinical Ophthalmology, 2018
Ryan P Steck,1 Min Kong,2 Kaydee L McCray,3 Valerie Quan,3 Pinakin Gunvant Davey3 1Western University of Health Sciences, College of Osteopathic Medicine of the Pacific, Pomona, CA, USA; 2Visual Science and Optometry Center, The People’s Hospital ...
Steck RP, Kong M, McCray KL, Quan V, Davey PG   +4 more
doaj  

Challenging equality of pupils: A case series of anisocoria during a current epidemic of viral conjunctivitis in India

Kerala Journal of Ophthalmology
To report three cases of anisocoria during a current epidemic of conjunctivitis in India. Three healthy patients presented with bilateral red eyes amid the eye flu epidemic in India, with associated photophobia. On examination, they were detected to have
Agrima Bhatia, Vikas Sharma, Nidhi Kalra, Ritesh Waghray   +3 more
doaj   +1 more source

Reversible Neurological Manifestations Preceding Biochemical Deterioration in Postpartum HELLP Syndrome—A Case Report and Literature Review

The Journal of Clinical Hypertension, Volume 28, Issue 5, May 2026.
ABSTRACT Posterior reversible encephalopathy syndrome (PRES) is a rare but severe neurological complication associated with hypertensive disorders of pregnancy and HELLP syndrome. We report a postpartum case in which neurological manifestations preceded the full biochemical expression of HELLP syndrome. A 22‐year‐old primigravida was admitted at 36 + 0
Dario Colacurci, Stefano Raffaele Giannubilo, Laura Sarno, Caterina Fulgione, Laura Letizia Mazzarelli, Angelo Sirico, Maria Liberata Meccariello, Andrea Albanese, Dayana Quintili, Irene Lubinski, Mario Ascione, Carla Riccardi, Giorgia D'Apice, Mariarosaria Motta, Sara Iannantuoni, Chiara Murolo, Giuseppe Bifulco, Costantino Di Carlo, Andrea Ciavattini, Giuseppe Maria Maruotti   +19 more
wiley   +1 more source

Anisocoria without extraocular muscle impairment due to moderate traumatic brain injury with midbrain contusion: a case report

BMC Neurology, 2023
Background New-onset anisocoria is an important clinical clue to life-threatening intracranial injury. Anisocoria alone without impairment of extraocular muscles is a rare presentation of moderate traumatic brain injury (TBI). Case presentation A 79-year-
Koshi Ota, Hitoshi Kobata, Yoshisuke Hamada, Saki Mizutani, Terunari Okuyama, Kanna Ota, Yuriko Takeda, Akira Takasu   +7 more
doaj   +1 more source

Brain Involvement in Leishmaniasis

Cell Biochemistry and Function, Volume 44, Issue 4, April 2026.
ABSTRACT Leishmaniasis is a neglected tropical disease caused by infection with the protozoan parasite Leishmania and it is a significant global health problem. The disease has a wide clinical spectrum, from tegumentary leishmaniasis (TL) that encompasses cutaneous (CL), mucosal (ML) and cutaneous‐diffuse (CDL) forms, to the potentially fatal systemic ...
Camila S. Freitas, Eduardo A. F. Coelho, Myron Christodoulides   +2 more
wiley   +1 more source

Ischemic Stroke in a Talapoin Monkey (Miopithecus talapoin)

Journal 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, Virginia Beatriz D’assunção Castro, Daniel Oliveira Santos, Nayara Ferreira de Paula, Paula Cristina Senra Lima, Rafael Otavio Cançado Motta, Carlyle Mendes Coelho, Herlandes Penha Tinoco, Rodrigo Otavio Silveira Silva, Renato Lima Santos, Ayisa Rodrigues de Oliveira   +10 more
wiley   +1 more source

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

Annals 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, Lennart H. Stieglitz, Marc Bolliger, Linard Filli, Adrian Cathomen, Romina Willi, Irina Lerch, Iris Krüsi, Melina Giagiozis, Christian Meyer, Martin Schubert, Michèle Hubli, Thomas M. Kessler, László Demkó, Christian R. Baumann, Lukas Imbach, Markus F. Oertel, Andrea Prusse, Alina Kiseleva, Luca Regli, Martin E. Schwab, Armin Curt   +21 more
wiley   +1 more source