Evidence map›Paper›PMID 42293508›Full record

ArticleRadiology case reports2026

Intercostal artery embolization and the risk of spinal cord ischemia: Importance of identifying the Adamkiewicz artery-A report of two cases.

Ryoki Semba, Tetsuya Katsumori, Hiroshi Miura

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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.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Ryoki SembaDepartment of Radiology, Saiseikai Shiga Hospital, Ohashi 2-4-1, Ritto, Shiga 520-3046, Japan.
Tetsuya KatsumoriDepartment of Radiology, Saiseikai Shiga Hospital, Ohashi 2-4-1, Ritto, Shiga 520-3046, Japan.
Hiroshi MiuraDepartment of Radiology, Saiseikai Shiga Hospital, Ohashi 2-4-1, Ritto, Shiga 520-3046, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intercostal artery embolization is a useful and minimally invasive procedure for traumatic hemothorax. However, the presence of the Adamkiewicz artery (AKA), which may originate from the intercostal artery, represents a critical risk factor for spinal cord ischemia during intercostal artery embolization. Here, we report two cases of traumatic hemothorax caused by intercostal artery injury that were successfully treated with transcatheter arterial embolization. The AKA was angiographically identified during the procedure in Case 1, whereas it was not recognized in Case 2, as it was located at the edge of the irradiation field. Despite this, embolization was successfully performed without non-target embolization of the AKA, and hemostasis was achieved without neurological complications. The identification of the AKA is crucial because inadvertent embolization may lead to serious spinal cord ischemia. Our cases emphasize the importance of evaluating the AKA during intercostal artery embolization.

Indexed as

Adamkiewicz arteryHemothoraxIntercostal arteryRib fractureTranscatheter arterial embolizationTrauma

Identifiers

PMID42293508
PMCPMC13264221

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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.