Evidence map›Paper›PMID 41458051›Full record

ArticleRadiology case reports2026

Ruptured aneurysm of the artery of Adamkiewicz with spinal intradural hematoma: A case report and literature review.

Takaaki Morimoto, Junya Taki, Hiroaki Kimura, Keisuke Yamada

Abstract readCase Reports
In one paragraph

Article in Radiology case reports, 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

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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

4 authors.

Takaaki MorimotoDepartment of Neurosurgery, Hyogo Prefecture Amagasaki General Medical Center, Hyogo, Japan.
Junya TakiDepartment of Neurosurgery, Hyogo Prefecture Amagasaki General Medical Center, Hyogo, Japan.
Hiroaki KimuraDepartment of Orthopedic Surgery, Hyogo Prefecture Amagasaki General Medical Center, Hyogo, Japan.
Keisuke YamadaDepartment of Neurosurgery, Hyogo Prefecture Amagasaki General Medical Center, Hyogo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ruptured aneurysms of the artery of Adamkiewicz are very rare. Thus, few reports have discussed the management of these aneurysms, particularly cases requiring the removal of the spinal hematoma. A 41-year-old man was transferred to our hospital because of worsening, acute-onset, severe lower limb paralysis and bladder bowel disturbance. He was initially diagnosed with an intradural extramedullary tumor at the T12 vertebral level. He underwent an emergency excision; however, hematoma collected in the intradural space. Postoperative spinal angiography revealed a ruptured aneurysm of the Adamkiewicz artery. Conservative treatment for the ruptured aneurysm was selected. Follow-up contrast-enhanced computed tomography confirmed the complete occlusion of the aneurysm. The patient's symptoms finally improved to American Spinal Injury Association grade D. Optimal management of ruptured aneurysms entails interventions tailored to each individual case. Even when spinal cord decompression is required, removing the hematoma while conservatively managing the ruptured aneurysm is a viable treatment option.

Indexed as

Adamkiewicz arteryRuptured aneurysmSpinal subdural hematomaSpineSubarachnoid hemorrhage

Identifiers

PMID41458051
PMCPMC12741273

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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.