Stroke June 2009 PMID 19359650

Hippocampal lesion patterns in acute posterior cerebral artery stroke: clinical and MRI findings.

Kristina Szabo, Alex Förster, Theodor Jäger, Rolf Kern, Martin Griebe, Michael G Hennerici, Achim Gass

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Mentions

9
Peak: 5 in May 2024
across 3 sources since Aug 2023

Extended reach

36,018
potential audience

Total likes

6

Video views

149

Mentions per month

Aug 2023 – May 2024

Where it's discussed

  • YouTube5 videos
  • X / Twitter2 posts
  • News2 articles

AI synopsis

What people are saying

The overall discussions highlight key findings like the predominance of unilateral hippocampal infarcts and their link to episodic memory impairments, exemplified by phrases mentioning 'verbal memory deficits' and 'lateralized damage.' The tone is informative, with some discussions referencing cognitive testing results, which demonstrates a baseline level of engagement and perceived relevance of the research to clinical neuropsychology.

AgreementModerate agreement

Most discussions acknowledge the research findings, particularly regarding hippocampal damage leading to specific memory deficits, indicating general agreement with the study's conclusions.

InterestModerate interest

The participants show moderate interest, focusing mainly on the implications of hippocampal lesions for memory, rather than engaging deeply with methodological details.

EngagementModerate engagement

Comments reflect a basic level of engagement, with some referencing specific findings, such as the lateralization of hippocampal damage and its cognitive effects.

ImpactModerate impact

The conversations suggest awareness of the study’s importance, particularly how hippocampal lesion patterns relate to clinical outcomes and memory deficits in stroke patients, indicating a moderate impact perception.

Abstract in brief

  • The study analyzed 57 stroke patients with hippocampal infarcts using diffusion-weighted MRI, revealing different lesion patterns in the hippocampus that correspond to its vascular anatomy.
  • Most hippocampal infarcts were unilateral, with only a few bilateral cases, and many patients had additional ischemic lesions in other parts of the posterior circulation.
  • Neuropsychological testing in a subset of patients showed memory deficits specific to episodic long-term memory, highlighting the importance of detailed cognitive assessments to detect hippocampal-related impairments.

Top posts

Most liked on X and Bluesky
Jesus Ramirez-Bermudez
@JRBneuropsiq · X

@DrYohanJohn Hi! Sorry for the late answer. The common finding is that left hippocampal damage leads to more verbal memory deficits, as measured by verbal learning tests. For instance: Stroke: https://t.co/wU73pYXPWp Epilepsy: https://t.co/OSPO5nMpjx (I'll check for more references) https://t.co/SJ0Xg78umt

Aug 31, 2023 · 1 like · 31,261 followers View post →
東京医療センター総合内科・感染症内科・総合診療科
@wdr4KdvTwPKgkrd · X

@tkyk3104 ありがとうございます。そちらの認識で正しいかと思います。 海馬梗塞の場合はPCA領域の他の部位にまたがることが多く、このように小さい部位になる事はない(あっても稀)なようです。(1/n) https://t.co/3J0RRJXYFX

Jan 29, 2024 · 4,610 followers View post →

All mentions

東京医療センター総合内科・感染症内科・総合診療科
@wdr4KdvTwPKgkrd · X

@tkyk3104 ありがとうございます。そちらの認識で正しいかと思います。 海馬梗塞の場合はPCA領域の他の部位にまたがることが多く、このように小さい部位になる事はない(あっても稀)なようです。(1/n) https://t.co/3J0RRJXYFX

Jan 29, 2024 · 4,610 followers View post →
Jesus Ramirez-Bermudez
@JRBneuropsiq · X

@DrYohanJohn Hi! Sorry for the late answer. The common finding is that left hippocampal damage leads to more verbal memory deficits, as measured by verbal learning tests. For instance: Stroke: https://t.co/wU73pYXPWp Epilepsy: https://t.co/OSPO5nMpjx (I'll check for more references) https://t.co/SJ0Xg78umt

Aug 31, 2023 · 1 like · 31,261 followers View post →