Evidence map›Paper›PMID 34084623›Full record

ArticleSurgical neurology international2021

Minimally invasive treatment strategy for partially thrombosed anterior inferior cerebellar artery aneurysm: A case report.

Hirotaka Inoue, Takayuki Kawano, Yasuyuki Kaku, Akitake Mukasa

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Surgical neurology international, 2021. 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, top 92% 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, 0 citations in OpenAlex.

  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

4 authors at 1 institution in 1 country.

Hirotaka InoueDepartment of Neurosurgery, Kumamoto General Hospital, Yatsushiro, Kumamoto, Japan.
Takayuki KawanoDepartment of Neurosurgery, School of Medicine, Kurume University, Kurume, Fukuoka, Japan.
Yasuyuki KakuDepartment of Neurosurgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.
Akitake MukasaDepartment of Neurosurgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.
Kumamoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPartially thrombosed anterior inferior cerebellar artery (AICA) aneurysms are extremely rare; thus, no established therapeutic approach exists. CASE DESCRIPTION: We report a large, partially thrombosed AICA aneurysm and discuss its therapeutic nuances. The aneurysm was asymptomatic; therefore, we aimed to treat it through a minimally invasive procedure. The aneurysm was of fusiform type and the proximal neck of the aneurysm was positioned at midline in front of the brainstem. To approach the neck, posterior transpetrosal approach is recommended. However, this approach can be invasive; thus, we performed distal clipping of the aneurysm using transcondylar fossa approach with occipital artery-AICA bypass to avoid ischemia of the AICA territory. Although the size of the aneurysm initially increased, it subsequently decreased.

conclusionThis is a rare case report describing the long-term clinical course after distal clipping in detail. We showed that traditional microsurgical techniques can be applied to treat patients with new, minimally invasive treatment strategies.

Indexed as

Anterior inferior cerebellar arteryDistal clippingFlow alterationPartially thrombosed aneurysm

Identifiers

PMID34084623
PMCPMC8168659
OpenAlexW3165114129

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.