Evidence map›Paper›PMID 35844211›Full record

ArticleFrontiers in neuroscience2022

Intracerebral Hemorrhage-Induced Cognitive Impairment in Rats Is Associated With Brain Atrophy, Hypometabolism, and Network Dysconnectivity.

Laurent Puy, Clémence Leboullenger, Florent Auger, Régis Bordet, Charlotte Cordonnier, Vincent Bérézowski

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. A review of animal models of vascular dementia.Molecular biology reports · 2026
    Review
  2. Article
  3. Article
  4. Multimodal and serial MRI monitors brain peri-hematomal injury and repair mechanisms after experimental intracerebral hemorrhage.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2025
    Article
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 1 country.

Laurent PuyUniv. Lille, Inserm, CHU Lille, UMR-S1172 - LilNCog - Lille Neuroscience and Cognition, Lille, France.
Clémence LeboullengerUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 - PLBS, Lille, France.
Florent AugerUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 - PLBS, Lille, France.
Régis BordetUniv. Lille, Inserm, CHU Lille, UMR-S1172 - LilNCog - Lille Neuroscience and Cognition, Lille, France.
Charlotte CordonnierUniv. Lille, Inserm, CHU Lille, UMR-S1172 - LilNCog - Lille Neuroscience and Cognition, Lille, France.
Vincent BérézowskiUniv. Lille, Inserm, CHU Lille, UMR-S1172 - LilNCog - Lille Neuroscience and Cognition, Lille, France.
Université de Lille · FRCentre Hospitalier Universitaire de Lille · FRCentre National de la Recherche Scientifique · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms underlying intracerebral hemorrhage (ICH)-related cognitive impairment (CI) remain unclear. Long-term structural and functional changes were investigated in the brains of healthy male and female Wistar rats after experimental ICH. Following double injection of autologous blood, rats underwent short-term (onset, 3 and 7 days) and long-term (3 and 6 months) radiological assessment and behavioral tests exploring spontaneous locomotion, anxiety-like behavior and working memory, spatial recognition memory and visual recognition memory. Volumetric and metabolic changes in brain areas were examined by 7Tesla-MRI and [18F] FDG-PET, respectively. Brain connectomic disorders and maladaptive processes were seeked through brain metabolic connectivity analysis and atrophy-related network analysis. From an initial hematoma mean volume of 23.35 ± 9.50 mm

Indexed as

cognitive impairmentconnectivityintracerebral hemorrhageMRIPETstroke

Identifiers

PMID35844211
PMCPMC9280302
OpenAlexW4283717524

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.