Evidence map›Paper›PMID 39734970›Full record

ArticleCureus2024

Pulmonary Alveolar Proteinosis During Intensive Immunosuppressive Treatment for Acute Exacerbation of Interstitial Pneumonia: A Case Report and Literature Review.

Atsushi Yanagisawa, Hachiro Konaka, Masaki Tanaka, Shoichi Ihara, Isao Tachibana

Abstract readCase Reports
In one paragraph

Article in Cureus, 2024. 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

5 authors.

Atsushi YanagisawaDepartment of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, JPN.
Hachiro KonakaDepartment of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, JPN.
Masaki TanakaDepartment of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, JPN.
Shoichi IharaDepartment of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, JPN.
Isao TachibanaDepartment of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulmonary alveolar proteinosis (PAP) is a rare disease characterized by the accumulation of surfactants in the alveoli. It has been suggested that immunosuppressants contribute to the development and exacerbation of PAP. Here, we report the case of a 73-year-old man who developed secondary PAP after intensive immunosuppressive treatment for acute exacerbation of interstitial pneumonia (IP). In this case, despite the improvement of the inflammatory response after immunosuppressive treatment, Krebs von den Lungen-6 (KL-6) continued to increase, leading to the diagnosis of PAP. De-escalation of immunosuppressive treatment improved the PAP, allowing him to be discharged from the hospital. Although KL-6 is a useful marker of IP, when IP appears to be refractory and KL-6 increases despite the improvement of other inflammatory markers, physicians should consider the development of PAP and perform proactive bronchoscopic evaluation.

Indexed as

acute exacerbation of interstitial pneumoniaimmunosuppressive treatmentkrebs von den lungen-6pulmonary alveolar proteinosissecondary pulmonary alveolar proteinosis

Identifiers

PMID39734970
PMCPMC11681919

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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.