Skip to content
Log in
Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Beyond amnesia: neuropsychological deficits in acute unilateral posterior cerebral artery infarction involving the hippocampus

Anne Ebert Sebastian Arc Vesile Sandikci Julian Conrad Carolin Hoyer C. Rossmanith Daniel Naulet A. Gass M. Platten Kristina Szabo
Aug 2026 · Journal of Neurology · Vol 273 · 0 citations · 31 references
Medicine

TL;DR

Patients with unilateral PCA stroke involving the hippocampus underwent assessment at a median of 5 days after symptom onset, and left-hemispheric infarctions were more often associated with amnestic symptoms at onset, and aphasic symptoms occurred exclusively in this group.

DOI PubMed Semantic Scholar
View source

Similar papers

Case report Open access Aug 2026

Cerebellar cognitive affective syndrome (Schmahmann syndrome) following isolated cerebellar infarction

A 69-year-old right-handed man who presented with 18 months of forgetfulness, impaired concentration, and irritability following a documented left cerebellar infarction is reported, highlighting the importance of cerebellum-specific cognitive assessment in patients with isolated cerebellar stroke.

Mochamad Iskandarsyah Agung Ramadhan, D. N. Lastri, Y. Ramli et al. · 0 citations
Open access Aug 2026

Preoperative Neuropsychology Subtypes Predict Neuropsychological Change after Temporal Lobe resection

Operating directly on routine preoperative evaluations without requiring additional testing, this computational framework disentangles pathological burden from network reserve, providing scalable, biologically interpretable biomarkers to guide personalized risk counselling and network-informed surgical planning.

L. Binding, S. Liu, A. Ansara et al. · 0 citations
Open access Aug 2026

Post-Stroke Psychosis and Neuropsychiatric Disturbances in an Older Adult: A Diagnostic Challenge and Case Report

A 67-year-old man with a history of arterial hypertension, type 2 diabetes mellitus, and obstructive sleep apnea syndrome, who had experienced ischemic strokes in the territories of the right posterior cerebral artery and the left middle cerebral artery is presented.

M. Diaz, V. Maldonado, Nicolás Alejandro Contreras Diaz et al. · 0 citations
Review Aug 2026

Severe amnestic-cognitive syndrome after right-sided resection in a patient with bilateral trigonal choroid plexus xanthogranulomas: illustrative case.

The case suggests that bilateral trigonal xanthogranulomas and their surgical treatment may place distributed memory networks at substantial risk and supports broader baseline cognitive assessment, precise laterality-specific surgical description, and structured postoperative neuropsychological follow-up for lesions ne...

A. Poreh, Lior Ungar, S. Shemesh et al. · 0 citations
Open access Sep 2026

Changes in Neural Dynamics of Brain Activity and Connectivity Independently Predict Post-Stroke Aphasia Recovery

These findings identify phase-specific functional biomarkers of aphasia recovery beyond traditional clinical measures, highlighting multiple-demand and inferior frontal regions as candidate targets for phase-adapted neurostimulation approaches.

A. Bruera, Zhi-Zhao Jiang, D. Saur et al. · 0 citations
Open access Aug 2026

Acute taVNS modulates lateralized hypoactivity in the right cerebral hemisphere in individuals with subjective cognitive decline

Right-frontotemporal hypoactivity in SCD showed right-frontotemporal hypoactivity that may reflect an underlying pathophysiological mechanism that can modulate the intrinsic neural activity within multiple cognitive-related brain networks SCD.

Xiao-Cheng Li, Jia-Zhu Huang, Li-Yuan Zhou et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.