Evidence map›Paper›PMID 41371643›Full record

ReviewInternal medicine (Tokyo, Japan)2026

Infected Thoracic Aneurysm with Progressive Exudative Unilateral Pleural Effusion: A Case Report and Literature Review.

Shin Osawa, Yasuhiro Kano, Rentaro Oda, Kengo Murata

Abstract readCase ReportsReview
In one paragraph

Review in Internal medicine (Tokyo, Japan), 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

4 authors.

Shin OsawaDepartment of Emergency and General Medicine, Tokyo Metropolitan Tama Medical Center, Japan.
Yasuhiro KanoDepartment of Emergency and General Medicine, Tokyo Metropolitan Tama Medical Center, Japan.
Rentaro OdaDepartment of Infectious Diseases, Tokyo Metropolitan Tama Medical Center, Japan.
Kengo MurataDepartment of Emergency and General Medicine, Tokyo Metropolitan Tama Medical Center, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An infected aneurysm can be fatal; however, its early diagnosis is challenging because of the non-specificity of its symptoms. We herein report the case of a 90-year-old female patient with an infected aneurysm who presented with progressive, unilateral pleural effusion. A pleural fluid analysis revealed a mononuclear cell-predominant exudate with an elevated adenosine deaminase (ADA) level of 61.4 U/L. While these findings indicate that an infected aneurysm should be considered a possible cause of unilateral pleural effusion, the presence of elevated ADA, suggesting an unrelated condition, may lead to a misdiagnosis. Blood cultures and follow-up imaging are therefore necessary adjuncts to a comprehensive assessment of the patient's condition if an infected aneurysm is to be definitively diagnosed.

Indexed as

Aneurysm, InfectedAortic Aneurysm, ThoracicPleural EffusionAdenosine DeaminaseAged, 80 and overExudates and TransudatesFemaleHumansAdenosine Deaminaseadenosine deaminaseinfected aneurysmpleural effusion

Identifiers

PMID41371643
PMCPMC13447733

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.