Evidence map›Paper›PMID 38629465›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2026

Predictors of acute post-thrombectomy intracranial hemorrhage expansion in anterior circulation infarcts.

Akshay Bhamidipati, Nishit Mummareddy, Seoiyoung Ahn, Gabriel Bendfeldt, Alexander T Lyons, Surya Gangavarapu, Jeffrey Chen, Jacob Jo, Naveed Kamal, Steven G Roth and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Analysis of selective neurocritical care admission costs following elective endovascular treatment of unruptured intracranial aneurysms.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2024
    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 at 2 institutions in 1 country.

Akshay BhamidipatiVanderbilt University School of Medicine, Nashville, TN, USA.ORCID 0000-0002-2345-3331
Nishit MummareddyDepartment of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Seoiyoung AhnVanderbilt University School of Medicine, Nashville, TN, USA.ORCID 0000-0003-1981-4584
Gabriel BendfeldtVanderbilt University School of Medicine, Nashville, TN, USA.
Alexander T LyonsVanderbilt University School of Medicine, Nashville, TN, USA.
Surya GangavarapuVanderbilt University School of Medicine, Nashville, TN, USA.ORCID 0000-0002-4293-320X
Jeffrey ChenVanderbilt University School of Medicine, Nashville, TN, USA.
Jacob JoVanderbilt University School of Medicine, Nashville, TN, USA.
Naveed KamalDepartment of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Steven G RothDepartment of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Michael T FroehlerDepartment of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.ORCID 0000-0003-1282-005X
Rohan V ChitaleDepartment of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Matthew R FuscoDepartment of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.
Vanderbilt University · USNeurological Surgery · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundPost-mechanical thrombectomy (MT) intracranial hemorrhage (ICH) is a major source of morbidity in treated acute ischemic stroke patients with large vessel occlusion. ICH expansion may further contribute to morbidity. We sought to identify factors associated with ICH expansion on imaging evaluation post-MT.MethodsWe performed a retrospective cohort study of patients undergoing MT at a single comprehensive stroke center. Per protocol, patients underwent dual-energy head CT (DEHCT) post-MT followed by a 24-h interval non-contrast enhanced MRI. ICH expansion was defined as any increase in blood volume between the two studies if identified on the DEHCT. Univariate and multivariable analyses were performed to identify risk factors for ICH expansion.ResultsICH was identified on DEHCT in 13% of patients (

Indexed as

Intracranial HemorrhagesThrombectomyAgedAged, 80 and overAnticoagulantsFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedRetrospective StudiesRisk FactorsTomography, X-Ray ComputedAnticoagulantsanticoagulantdual energy head CT (DEHCT)hemorrhage expansionhemorrhagic transformation (HT)risk factorsstrokethrombectomy

Identifiers

PMID38629465
PMCPMC11569724
OpenAlexW4394873226

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.