Evidence map›Paper›PMID 39005711›Full record

ArticleTranslational neuroscience2024

Acute ischemic STROKE - from laboratory to the Patient's BED (STROKELABED): A translational approach to reperfusion injury. Study Protocol.

Alessandro Sodero, Emilia Conti, Benedetta Piccardi, Cristina Sarti, Vanessa Palumbo, James Kennedy, Anna Maria Gori, Betti Giusti, Enrico Fainardi, Patrizia Nencini and 3 more

Abstract read
In one paragraph

Article in Translational neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

13 authors.

Alessandro SoderoNeurofarba Department, University of Florence, Viale G. Pieraccini 6, 50139, Florence, Italy.
Emilia ContiNeuroscience Institute, National Research Council, Via G. Moruzzi 1, 56124, Pisa, Italy.
Benedetta PiccardiStroke Unit, Careggi University Hospital, Largo Brambilla 3, 50134, Florence, Italy.
Cristina SartiNeurofarba Department, University of Florence, Viale G. Pieraccini 6, 50139, Florence, Italy.
Vanessa PalumboStroke Unit, Careggi University Hospital, Largo Brambilla 3, 50134, Florence, Italy.
James KennedyAcute Multidisciplinary Imaging & Interventional Centre, John Radcliffe Hospital, Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom.
Anna Maria GoriAtherothrombotic Diseases Center, Department of Experimental and Clinical Medicine, University of Florence - Azienda Ospedaliero Universitaria Careggi, Largo Brambilla 3, 50134, Florence, Italy.
Betti GiustiAtherothrombotic Diseases Center, Department of Experimental and Clinical Medicine, University of Florence - Azienda Ospedaliero Universitaria Careggi, Largo Brambilla 3, 50134, Florence, Italy.
Enrico FainardiNeuroradiology Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio,", University of Florence, 50121 Florence, Viale Morgagni 50, 50134, Florence, Italy.
Patrizia NenciniStroke Unit, Careggi University Hospital, Largo Brambilla 3, 50134, Florence, Italy.
Anna Letizia Allegra MascaroNeurofarba Department, University of Florence, Viale G. Pieraccini 6, 50139, Florence, Italy.
Francesco Saverio PavoneEuropean Laboratory for Non-Linear Spectroscopy, Via Nello Carrara 1, 50019, Sesto Fiorentino, Italy.
Marzia BaldereschiNeuroscience Institute, National Research Council, Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cerebral edema (CE) and hemorrhagic transformation (HT) are frequent and unpredictable events in patients with acute ischemic stroke (AIS), even when an effective vessel recanalization has been achieved. These complications, related to blood-brain barrier (BBB) disruption, remain difficult to prevent or treat and may offset the beneficial effect of recanalization, and lead to poor outcomes. The aim of this translational study is to evaluate the association of circulating and imaging biomarkers with subsequent CE and HT in stroke patients with the dual purpose of investigating possible predictors as well as molecular dynamics underpinning those events and functional outcomes. Concurrently, the preclinical study will develop a new mouse model of middle cerebral artery (MCA) occlusion and recanalization to explore BBB alterations and their potentially harmful effects on tissue. The clinical section of the study is based on a single-center observational design enrolling consecutive patients with AIS in the anterior circulation territory, treated with recanalization therapies from October 1, 2015 to May 31, 2020. The study will employ an innovative evaluation of routine CT scans: in fact, we will assess and quantify the presence of CE and HT after stroke in CT scans at 24 h, through the quantification of anatomical distortion (AD), a measure of CE and HT. We will investigate the relationship of AD and several blood biomarkers of inflammation and extracellular matrix, with functional outcomes at 3 months. In parallel, we will employ a newly developed mouse model of stroke and recanalization, to investigate the emergence of BBB changes 24 h after the stroke onset. The close interaction between clinical and preclinical research can enhance our understanding of findings from each branch of research, enabling a deeper interpretation of the underlying mechanisms of reperfusion injury following recanalization treatment for AIS.

Indexed as

biomarkerscerebral edemahemorrhagic transformationreperfusion injurystroketranslational stroke research

Identifiers

PMID39005711
PMCPMC11245877

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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.