Evidence map›Paper›PMID 35127222›Full record

ArticleSurgical neurology international2022

Localized kinking during deployment of a flow redirection lumen device (FRED) could be due to excessive pushing.

Mikiya Beppu, Yoji Kuramoto, Soichiro Abe, Satoshi Namitome, Shinichi Yoshimura

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Surgical neurology international, 2022. 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
–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

1 citing paper in PubMed.

  1. 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

5 authors.

Mikiya BeppuDepartment of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.
Yoji KuramotoDepartment of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.
Soichiro AbeDepartment of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.
Satoshi NamitomeDepartment of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.
Shinichi YoshimuraDepartment of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe safety and efficacy analysis of flow redirection lumen device (FRED) demonstrated the excellent safety profile of FREDs for aneurysm treatment. We describe the first case in which FRED deployment for a paraclinoid aneurysm resulted in in-stent stenosis, necessitating balloon angioplasty, and an additional stent. CASE DESCRIPTION: A 50-year-old woman had a left paraclinoid aneurysm with a maximum diameter of 6.1 mm. We planned FRED deployment. We experienced in-stent stenosis just after the deployment of a FRED. Devices such as guidewires and catheters could not cross the lesion through the FRED because of an obstruction in the FRED. Balloon angioplasty and subsequent stenting resolved thrombosis and kinking. FRED has potential for kinking locally.

conclusionSurgeons should consider this possibility when treating cerebral aneurysm using FRED. Cone-beam computed tomography after deployment of FRED may be useful for evaluating the stent shape.

Indexed as

Cone-beam computed tomographyEndovascular treatmentFlow diverterFlow redirection lumen deviceKinking

Identifiers

PMID35127222
PMCPMC8813601

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