Evidence map›Paper›PMID 34000868›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2022

Clot imaging characteristics predict first pass effect of aspiration-first approach to thrombectomy.

Muhammad Waqas, Weizhe Li, Tatsat R Patel, Felix Chin, Vincent M Tutino, Rimal H Dossani, Zeguang Ren, Waldo R Guerrero, Cesario V Borlongan, Elliot Pressman and 6 more

Open access · greenAbstract read
In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

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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

16 authors at 2 institutions in 1 country.

Muhammad WaqasDepartment of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.ORCID https://orcid.org/0000-0003-4500-7954
Weizhe LiDepartment of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, USA.
Tatsat R PatelCanon Stroke and Vascular Research Center, University at Buffalo, Buffalo, NY, USA.
Felix ChinDepartment of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
Vincent M TutinoCanon Stroke and Vascular Research Center, University at Buffalo, Buffalo, NY, USA.
Rimal H DossaniCanon Stroke and Vascular Research Center, University at Buffalo, Buffalo, NY, USA.
Zeguang RenDepartment of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, USA.
Waldo R GuerreroDepartment of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, USA.
Cesario V BorlonganDepartment of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, USA.
Elliot PressmanDepartment of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, USA.ORCID https://orcid.org/0000-0002-5160-802X
Kenneth SnyderDepartment of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
Jason M DaviesDepartment of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
Elad I LeyDepartment of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
Ciprian N IonitaCanon Stroke and Vascular Research Center, University at Buffalo, Buffalo, NY, USA.
Adnan H SiddiquiDepartment of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
Maxim MokinDepartment of Neurosurgery and Brain Repair, University of South Florida, Tampa, FL, USA.
University at Buffalo, State University of New York · USUniversity of South Florida · US

Funding

Institutional Career DevelopmentKL2TR001413 · NCATS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI DUBOCOVICH, MARGARITA L · 2015 to 2024
$4.2M
Optimizing Approaches to Endovascular Therapy of Acute Ischemic StrokeR21NS109575 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI MOKIN, MAXIM · 2019 to 2019
$420k
Molecular Biomarkers of Dangerous Intracranial AneurysmsR43NS115314 · NINDS · NEUROVASCULAR DIAGNOSTICS, INC. · PI TUTINO, VINCENT MATTHEW · 2019 to 2019
$225k
NCATS NIH HHS KL2 TR001413NINDS NIH HHS R21 NS109575NINDS NIH HHS R43 NS115314
6 · The paper itself

Abstract

backgroundThe value of clot imaging in patients with emergent large vessel occlusion (ELVO) treated with thrombectomy is unknown.

methodsWe performed retrospective analysis of clot imaging (clot density, perviousness, length, diameter, distance to the internal carotid artery (ICA) terminus and angle of interaction (AOI) between clot and the aspiration catheter) of consecutive cases of middle cerebral artery (MCA) occlusion and its association with first pass effect (FPE, TICI 2c-3 after a first attempt).

resultsPatients (

conclusionsClot imaging predicts the likelihood of achieving FPE in patients with MCA ELVO treated with the aspiration-first approach.

Indexed as

Brain IschemiaStrokeThrombosisHumansInfarction, Middle Cerebral ArteryRetrospective StudiesThrombectomyTreatment Outcomeendovascularfirst pass effectperviousnessstrokeThrombectomy

Identifiers

PMID34000868
PMCPMC9131505
OpenAlexW3162923134

What OpenQuestion holds

Textmetadata
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.