Anton-Babinski syndrome (ABS) is a rare neuropsychiatric condition characterized by visual anosognosia (denial of vision loss) and confabulation in the presence of intact anterior visual tracts. The most common cause of ABS is a cerebrovascular accident involving bilateral occipital lobe injuries with varying degrees of cortical blindness. In this report, we present the case of a woman with suspected ABS following a recurrent ischemic stroke in Malaysia. Establishing a proper diagnosis of stroke is crucial for modifying rehabilitation goals to ensure improved functional outcomes.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10546808 | PMC |
http://dx.doi.org/10.7759/cureus.44599 | DOI Listing |
The PERSIAN eye cohort study is a population-based study that evaluates the overall prevalence of cataracts and their subtypes (nuclear sclerosis, cortical, and PSC) in Iran. In this study, from January 2015 to September 2021, 16,016 participants over 35 years of age from four provinces who were selected by random cluster sampling were examined. Demographic information, education, socioeconomic status, and place of residence were collected through interviews.
View Article and Find Full Text PDFRev Bras Ortop (Sao Paulo)
November 2024
Programa de Pós-graduação, Instituto Nacional de Traumatologia e Ortopedia (INTO), Rio de Janeiro, RJ, Brasil.
Visual deficit after spinal surgery is rare but tragic. The main causes include external eye injury, cortical blindness, central retinal artery occlusion, and ischemic optic neuropathy. In scoliosis surgery, this complication potentially arises from prolonged surgical time, high blood loss, prone position, hydroelectrolytic imbalance, and cerebrospinal fluid loss.
View Article and Find Full Text PDFEpilepsy Behav Rep
October 2024
Department of Psychiatry and Psychotherapy, Philipps-University Marburg, Marburg, Germany.
This case series describes the clinical features, diagnostic challenges, treatment approaches, and outcomes of three adult patients with COQ8A-related CoQ10 deficiency presenting with focal status epilepticus, who were effectively treated at the Department of Neurology, Philipps University Marburg, Marburg, Germany. The patients, all from consanguineous families with the first two being siblings, presented with a late onset of the disease, characterized by progressive cerebellar ataxia and epilepsy, with clinical deterioration and focal status epilepticus occurring in adulthood. The first patient exhibited myoclonic status, while the second and third patients presented with bilateral tonic-clonic seizures followed by focal status epilepticus manifesting with cortical blindness.
View Article and Find Full Text PDFNeurosci Biobehav Rev
December 2024
Cambridge Hearing Group, Department of Psychology, University of Cambridge, Cambridge, United Kingdom; Vision and Eye Research Institute, School of Medicine, Anglia Ruskin University, Cambridge, United Kingdom. Electronic address:
Blindness or deafness can significantly influence sensory abilities in intact modalities, affecting communication, orientation and navigation. Explanations for why certain abilities are enhanced and others degraded include: crossmodal cortical reorganization enhances abilities by providing additional neural processing resources; and sensory processing is impaired for tasks where calibration from the normally intact sense is required for good performance. However, these explanations are often specific to tasks or modalities, not accounting for why task-dependent enhancement or degradation are observed.
View Article and Find Full Text PDFNeurocase
December 2024
Department of Neurology, Istanbul Medipol University Faculty of Medicine, Istanbul, Turkey.
This study aims to reveal the effect of visuoperceptual rehabilitation combined with neuromodulation on visual impairment recovery in chronic cortical blindness. A 71-year-old patient with cortical blindness was assessed using perimetry, pattern electroretinogram (pERG), Canadian Occupational Performance Measurement (COPM), and Montreal Cognitive Assessment (MoCA) at baseline and after treatment. After 12 rTMS sessions and 50 visual perceptual rehabilitation sessions, perimetry, pERG, COPM, and MoCA significantly improved the visual field and daily functioning.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!