Evidence map›Paper›PMID 41782597›Full record

ArticleAsian journal of neurosurgery2026

A Case of Acute Epidural Hematoma Successfully Treated with Middle Meningeal Artery Embolization.

Akihiro Shimoi, Keisuke Yoshida, Hironori Takahashi, Kazuma Kowata, Kazunori Akaji

Abstract read
In one paragraph

Article in Asian journal of neurosurgery, 2026. 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

5 authors.

Akihiro ShimoiDepartment of Neurosurgery, Institute of Brain and Blood Vessels, Isesaki, Gunma-ken, Japan.
Keisuke YoshidaDepartment of Neurosurgery, Institute of Brain and Blood Vessels, Isesaki, Gunma-ken, Japan.ORCID 0000-0003-0764-6413
Hironori TakahashiDepartment of Neurosurgery, Institute of Brain and Blood Vessels, Isesaki, Gunma-ken, Japan.
Kazuma KowataDepartment of Neurosurgery, Institute of Brain and Blood Vessels, Isesaki, Gunma-ken, Japan.
Kazunori AkajiDepartment of Neurosurgery, Institute of Brain and Blood Vessels, Isesaki, Gunma-ken, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a case of acute epidural hematoma (AEDH) successfully treated with middle meningeal artery (MMA) embolization. A 59-year-old man presented with headache 2 days after minor head trauma. Head computed tomography (CT) revealed a left-sided AEDH with an associated skull fracture. Although the patient had only mild disturbance of consciousness and no focal neurological deficits, the hematoma volume was significant. Given the absence of mass effect and to prevent further hematoma expansion, emergent MMA embolization was performed via a transradial approach under local anesthesia. Angiography demonstrated contrast extravasation from the MMA, which was successfully embolized using 20% n-butyl-2-cyanoacrylate. The patient's postoperative course was uneventful, and the hematoma showed near-complete resolution on follow-up CT 1 month later. This case highlights the potential utility of MMA embolization as a minimally invasive and effective treatment option for select AEDH cases that do not require emergency craniotomy.

Indexed as

acute epidural hematomaendovascular treatmentmiddle meningeal artery embolization

Identifiers

PMID41782597
PMCPMC12956389

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.