Evidence map›Paper›PMID 33509016›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2021

Successful flow diversion treatment of ruptured infectious middle cerebral artery aneurysms with the use of Pipeline Flex with Shield technology.

Derek C Samples, Vijay M Ravindra, Dewey J Thoms, Izabela Tarasiewicz, Ramesh Grandhi

Abstract readCase Reports
In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Flow diverter surface modifications for aneurysm treatment: A review of the mechanisms and data behind existing technologies.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026
    Review
  2. Article
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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

5 authors.

Derek C SamplesDepartment of Neurosurgery, University of Texas Health San Antonio, San Antonio, TX, USA.
Vijay M RavindraDepartment of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.
Dewey J ThomsDepartment of Neurosurgery, University of Texas Health San Antonio, San Antonio, TX, USA.
Izabela TarasiewiczDepartment of Neurosurgery, University of Texas Health San Antonio, San Antonio, TX, USA.
Ramesh GrandhiDepartment of Neurosurgery, University of Texas Health San Antonio, San Antonio, TX, USA.ORCID https://orcid.org/0000-0001-9000-6083

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRupture of infectious intracranial aneurysms (IIAs) is associated with a high likelihood of mortality. Endovascular treatment of IIAs via parent artery sacrifice offers good efficacy and outcomes; however, depending on the lesion's location, neurologic deficit may result. CASE DESCRIPTION: We describe a pediatric patient with ruptured IIAs off the left middle cerebral artery (MCA) treated with coil embolization and endovascular flow diversion using the Pipeline Flex Embolization Device (PED) with Shield technology. We chose to place a flow diverter because 1) there was a second, more distal IIA not amenable to direct coil embolization, 2) there was significant potential for aneurysm regrowth and need for retreatment, and 3) we believed the diseased parent MCA needed to be reconstructed.

conclusionsIn the setting of previous hemicraniectomy, PED-Shield gave us the option to discontinue dual antiplatelet therapy should the patient require further neurosurgical intervention. Our case supports a role for PED-Shield to address ruptured pseudoaneurysms.

Indexed as

Aneurysm, RupturedEmbolization, TherapeuticIntracranial AneurysmChildFemaleHumansTechnologyTreatment Outcomeflow diversionInfectious intracranial aneurysmPipeline Embolization Device

Identifiers

PMID33509016
PMCPMC8050536

What OpenQuestion holds

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Registered trials

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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.