Evidence map›Paper›PMID 40261448›Full record

ReviewActa neurochirurgica2025

A case of vasa corona ruptured pseudoaneurysm: case report and review of literature.

Hikaru Nakamura, Tsuyoshi Izumo, Kazuaki Okamura, Shota Yoshimura, Nozomi Ueki, Shiro Baba, Kenta Ujifuku, Yoichi Morofuji, Takeshi Hiu, Koichi Yoshida and 1 more

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PubMed Full text at PMC Publisher
In one paragraph

Review in Acta neurochirurgica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Hikaru NakamuraDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Tsuyoshi IzumoDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan. go-izumo@hotmail.co.jp.
Kazuaki OkamuraDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Shota YoshimuraDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Nozomi UekiDepartment of Tumor and Diagnostic Pathology Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan.
Shiro BabaDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Kenta UjifukuDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Yoichi MorofujiDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Takeshi HiuDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Koichi YoshidaDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Takayuki MatsuoDepartment of Neurosurgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ruptured aneurysms or pseudoaneurysms associated with the vasa corona, in the absence of cerebral arteriovenous malformation or dural arteriovenous fistula, are extremely rare but should be recognized as a possible cause of subarachnoid hemorrhage (SAH). We report the case of a 51-year-old female who presented with SAH due to a ruptured vasa corona pseudoaneurysm, with no associated anatomical abnormalities involving the vertebral artery or the posterior inferior cerebellar artery. She recovered after direct surgery. In previous cases, anterior spinal artery dilatation due to posterior inferior cerebellar artery anomalies prompted endovascular treatment. A thorough assessment remains crucial, and direct surgery can be effective.

Indexed as

Aneurysm, FalseAneurysm, RupturedCerebellumIntracranial AneurysmSubarachnoid HemorrhageFemaleHumansMiddle AgedPosterior inferior cerebellar arteryPseudoaneurysmSpinal arterySubarachnoid hemorrhageVertebral artery

Identifiers

PMID40261448
PMCPMC12014724

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.