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ArticleInterventional radiology (Higashimatsuyama-shi (Japan)2025

A Case of Superior Mesenteric Artery Occlusion Caused by Portal Vein Stenting.

Kenji Takata, Toyohiko Sakai, Midori Ueda, Kiyotaka Takeuchi, Hideaki Komiya, Daisuke Yoshikawa, Satomi Kanai, Tasuku Wakabayashi, Ayaki Kitano, Mariko Toyooka and 1 more

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In one paragraph

Article in Interventional radiology (Higashimatsuyama-shi (Japan), 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
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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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.

Kenji TakataDepartment of Radiology, Fukui University, Japan.
Toyohiko SakaiDepartment of Radiology, Fukui University, Japan.
Midori UedaDepartment of Radiology, Fukui University, Japan.
Kiyotaka TakeuchiDepartment of Radiology, Fukui University, Japan.
Hideaki KomiyaDepartment of Radiology, Fukui University, Japan.
Daisuke YoshikawaDepartment of Radiology, Fukui University, Japan.
Satomi KanaiDepartment of Radiology, Fukui University, Japan.
Tasuku WakabayashiDepartment of Radiology, Fukui University, Japan.
Ayaki KitanoDepartment of Radiology, Fukui University, Japan.
Mariko ToyookaDepartment of Radiology, Fukui University, Japan.
Tetsuya TsujikawaDepartment of Radiology, Fukui University, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Portal vein stenting treats stenosis or thrombosis of the portal venous system with relatively high technical and clinical success rates. However, complications have been reported. We present a case of a 58-year-old woman with a history of pancreatic head cancer surgery who developed superior mesenteric vein occlusion owing to recurrent mesenteric lesions. Portal vein stenting was performed; however, it resulted in superior mesenteric artery occlusion, which caused extensive intestinal ischemia. Gas from the intestinal necrosis migrated into the superior mesenteric artery and superior mesenteric vein, and thrombotic occlusion of the portal vein stent was observed. This complication, which is characterized by superior mesenteric artery occlusion induced by portal vein stenting, is unique. Furthermore, this case highlights the need for a thorough preoperative evaluation and careful consideration to avoid such a rare but severe complication.

Indexed as

portal vein stentingSMA occlusion complicationsSMV occlusion

Identifiers

PMID41560953
PMCPMC12813568

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