Evidence map›Paper›PMID 41583300›Full record

ArticleCureus2025

Acute Cerebral Infarction Secondary to Spontaneous Isolated Middle Cerebral Artery Dissection: A Case Report.

Yoshiyuki Takada, Etsusho Matsunaga, Yuzo Saito, Yoshinobu Sekihara, Norihiro Ishii

Abstract readCase Reports
In one paragraph

Article in Cureus, 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

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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.

Yoshiyuki TakadaDepartment of Neurosurgery, New Tokyo Hospital, Matsudo, JPN.
Etsusho MatsunagaDepartment of Neurosurgery, New Tokyo Hospital, Matsudo, JPN.
Yuzo SaitoDepartment of Neurosurgery, New Tokyo Hospital, Matsudo, JPN.
Yoshinobu SekiharaDepartment of Neurosurgery, New Tokyo Hospital, Matsudo, JPN.
Norihiro IshiiDepartment of Neurosurgery, New Tokyo Hospital, Matsudo, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spontaneous isolated middle cerebral artery dissection (MCAD) is uncommon. We report a rare case of acute M1 occlusion resulting from spontaneous isolated MCAD. A 64-year-old man was admitted to our hospital with an abrupt onset of headache, left hemiparesis, and sensory disturbances. Magnetic resonance imaging revealed a cerebral infarction in the right hemisphere, and magnetic resonance angiography confirmed right M1 occlusion. The patient underwent mechanical thrombectomy and percutaneous transluminal angioplasty, achieving incomplete recanalization with residual stenosis. Retrospective analysis of angiography after the initial pass revealed findings suggestive of MCAD, indicating spontaneous isolated dissection. Reports of mechanical thrombectomy in patients with complete occlusion due to spontaneous isolated MCAD are limited, and the optimal treatment strategy remains unclear. Although diagnosing this rare condition is challenging, the presence of headache at onset may indicate MCAD. This case highlights the importance of considering spontaneous isolated MCAD as a possible cause of acute M1 occlusion and underscores the need for careful assessment of clinical history and imaging findings.

Indexed as

acute ischemic strokeheadachemechanical thrombectomyneuroendovascular therapypercutaneous transluminal angioplastyspontaneous isolated middle cerebral artery dissection

Identifiers

PMID41583300
PMCPMC12826863

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