Evidence map›Paper›PMID 42761287›Full record

ArticleRespiratory medicine case reports2026

A case of suspected Sjögren's disease-associated pleuritis in a very elderly patient.

Riko Sato, Takefumi Nikaido, Takahiro Kumanaka, Hiroaki Kume

Abstract readCase Reports
In one paragraph

Article in Respiratory medicine 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

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.

Riko SatoDepartment of Respiratory Medicine, Fukushima Medical University Aizu Medical Center, 21-2 Maeda, Tanisawa, Kawahigashi-machi, Aizuwakamatsu, Fukushima, 969-3482, Japan.
Takefumi NikaidoDepartment of Respiratory Medicine, Fukushima Medical University Aizu Medical Center, 21-2 Maeda, Tanisawa, Kawahigashi-machi, Aizuwakamatsu, Fukushima, 969-3482, Japan.
Takahiro KumanakaDepartment of Respiratory Medicine, Fukushima Medical University Aizu Medical Center, 21-2 Maeda, Tanisawa, Kawahigashi-machi, Aizuwakamatsu, Fukushima, 969-3482, Japan.
Hiroaki KumeDepartment of Respiratory Medicine, Fukushima Medical University Aizu Medical Center, 21-2 Maeda, Tanisawa, Kawahigashi-machi, Aizuwakamatsu, Fukushima, 969-3482, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 90-year-old woman presented with an antibiotic-resistant fever and right-sided pleural effusion. Pleural fluid analysis revealed exudative effusion without identifiable pathogens. Sjögren's disease (SjD) was diagnosed based on anti-SS-A/SS-B antibody positivity and labial salivary gland biopsy findings. Pleural effusion was suspected to be associated with SjD, although a definitive causal relationship could not be established. The timing of SjD onset remained uncertain; however, pleural effusion as the initial manifestation is rare. This represents the oldest reported case in which SjD-associated pleuritis is suspected and is extremely rare in individuals aged ≥90 years.

Indexed as

Older adult patientsPleural effusionSjögren's disease

Identifiers

PMID42761287
PMCPMC13586812

What OpenQuestion holds

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Registered trials

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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.