Results 31 to 40 of about 375,956 (287)

Contrast-induced transient cortical blindness

Indian Journal of Ophthalmology. Case Reports
A 58-year-old Malay man with a history of ischemic heart disease, well-controlled diabetes mellitus, and hypertension presented with sudden loss of vision after he underwent angiogram (cardiac catheterization) with contrast.
Faradatul Aisyah Abdul Aziz, Tuan Hazri Tuan Mat, Nurhamiza Buang, Nor Idahriani Muhd Nor, Jemaima Che Hamzah   +4 more
doaj   +1 more source

Differences in Early Stages of Tactile ERP Temporal Sequence (P100) in Cortical Organization during Passive Tactile Stimulation in Children with Blindness and Controls. [PDF]

PLoS ONE, 2015
Compared to their seeing counterparts, people with blindness have a greater tactile capacity. Differences in the physiology of object recognition between people with blindness and seeing people have been well documented, but not when tactile stimuli ...
Tomás Ortiz Alonso, Juan Matías Santos, Laura Ortiz Terán, Mayelin Borrego Hernández, Joaquín Poch Broto, Gabriel Alejandro de Erausquin   +5 more
doaj   +1 more source

Recovery from cortical blindness with mepivacaïne

Annals of Clinical and Translational Neurology, 2019
We report the case of a patient suffering from cortical blindness following bilateral occipital stroke, who recovered normal vision in his right visual field following injection of the local anesthetic mepivacaïne.
Laurent Cohen, Amélie Ponchel, Aurélie Kas, Sébastian Ströer, Antoine Del Cul, Guillaume Guérineau de Lamérie, Randa El Hachem, Piirika Crépin, Alexandre Morin   +8 more
doaj   +1 more source

Posterior reversible encephalopathy syndrome presenting as cortical blindness: a case report

MRIMS Journal of Health Sciences, 2015
Posterior reversible encephalopathy syndrome (PRES) is characterized clinically by the presence of headache, seizures, loss of consciousness, and cortical blindness in a woman with high blood pressure in the third trimester of pregnancy, and radiological
Renu Shukla Dubey, Sangeeta Das, K Rajitha   +2 more
doaj   +1 more source

Cysticercal encephalitis with cortical blindness [PDF]

BMJ Case Reports, 2010
The authors report a 6-year-old boy, who had presented with low-grade fever, altered sensorium, headache and seizure for 5 days. On examination, he had features of raised intracranial pressure with left VI cranial-nerve palsy and bilateral extensor plantar response. CT scan showed multiple calcifications in cerebral cortex.
Rajniti, Prasad, Neha, Thakur, C, Mohanty, M K, Singh, O P, Mishra, Utpal Kant, Singh   +5 more
openaire   +2 more sources

Transient cortical weakness following cerebral angiography: A new syndrome

Radiology Case Reports
Transient cortical blindness is a known complication of iodinated contrast administration and is believed to reflect osmotic injury or autoregulatory dysfunction of the posterior circulation.
Akash P. Kansagra, MD, MS, Richard Pham, BA, Arindam R. Chatterjee, MD, Christopher J. Moran, MD   +3 more
doaj   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

Ictal Cortical Blindness with Permanent Visual Loss [PDF]

, 1989
Cortical blindness is rarely an ictal manifestation. We report the case of a man who developed transient cortical blindness followed by permanent visual deficits during repeated partial seizures.
Vanderzant, Chris W., Abou-Khalil, Bassel W., Sackellares, J. Chris, Aldrich, Michael S., Alessi, Anthony G.   +4 more
core   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Incidental Transient Cortical Blindness after Lung Resection

The Surgery Journal, 2016
Transient vision loss after major surgical procedures is a rare clinical complication. The most common etiologies are cardiac, spinal, head, and neck surgeries. There has been no report on vision loss after lung resection.
Murat Oncel, Guven Sadi Sunam, Asuman Orhan Varoglu, Hakan Karabagli, Huseyin Yildiran   +4 more
doaj   +1 more source