Evidence map›Paper›PMID 41725674›Full record

ArticleAnnals of vascular diseases2026

Successful Treatment for a Huge Pulmonary Pseudoaneurysm in the Interlobar Segment with Coil Embolization: A Case Report.

Masao Takahashi, Koichiro Matsuura, Ken Nakazawa, Yoko Usami, Shunsuke Yamada, Satoru Mochida, Cho Konjo, Kaiji Inoue, Eito Kozawa

Abstract readCase Reports
In one paragraph

Article in Annals of vascular diseases, 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

9 authors.

Masao TakahashiDepartment of Diagnostic Radiology, Saitama Medical University Hospital, Iruma, Saitama, Japan.
Koichiro MatsuuraDepartment of Diagnostic Radiology, Saitama Medical University Hospital, Iruma, Saitama, Japan.
Ken NakazawaDepartment of Diagnostic Radiology, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan.
Yoko UsamiDepartment of Diagnostic Radiology, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan.
Shunsuke YamadaDepartment of Gastroenterology and Hepatology, Saitama Medical University Hospital, Iruma, Saitama, Japan.
Satoru MochidaDepartment of Gastroenterology and Hepatology, Saitama Medical University Hospital, Iruma, Saitama, Japan.
Cho KonjoDepartment of Respiratory Medicine, Saitama Medical University Hospital, Iruma, Saitama, Japan.
Kaiji InoueDepartment of Diagnostic Radiology, Saitama Medical University Hospital, Iruma, Saitama, Japan.
Eito KozawaDepartment of Diagnostic Radiology, Saitama Medical University Hospital, Iruma, Saitama, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 62-year-old male with empyema underwent an attempted pleural drainage, which resulted in iatrogenic pseudoaneurysm formation of the right pulmonary artery in the interlobar segment. Endovascular treatment was favored over surgical intervention due to the presence of empyema. The pulmonary artery in the interlobar segment was embolized with metallic coils, with inevitable occlusion of blood perfusion in the middle and lower lobes. Despite the perfusion loss in a large lung territory, the patient eventually required no supplemental oxygenation. Coil embolization can be a favorable alternative to stent-grafting for pseudoaneurysm even in the interlobar segment, despite the potential risk of post-procedure hypoxemia.

Indexed as

coil embolizationendovascular therapypulmonary artery pseudoaneurysm

Identifiers

PMID41725674
PMCPMC12917207

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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.