Evidence map›Paper›PMID 41793022›Full record

ArticleTherapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy2026

Adjunctive Therapeutic Plasma Exchange in Refractory Adult-Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single-Center Experience.

Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi and 6 more

Abstract read
In one paragraph

Article in Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

16 authors.

Masataka UedaDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.ORCID https://orcid.org/0009-0003-7739-6648
Tomohiro SaitoDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.ORCID https://orcid.org/0000-0003-2303-5401
Masahide MizobuchiDivision of Nephrology, Department of Internal Medicine, Showa Medical University Fujigaoka Hospital, Yokohama, Japan.
Tomoki ShimomuraDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Saki KawamoriDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Mitsuru KawanishiDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Natsuko HattoriDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Jo SugiyamaDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Satoshi TsubataDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Hanami HoriguchiDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Kazuki AbeDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Nao IidaDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Yuki KajioDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.
Nao OguroDivision of Rheumatology, Department of Medicine, Showa Medical University School of Medicine, Tokyo, Japan.
Ryo YanaiDivision of Rheumatology, Department of Medicine, Showa Medical University School of Medicine, Tokyo, Japan.
Hirokazu HondaDepartment of Nephrology, Showa Medical University Graduate School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAdult-onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain.

methodsWe retrospectively analyzed patients with AOSD-MAS treated with TPE at a single-center.

resultsAll five patients had arthralgia, a salmon-pink rash, extreme hyperferritinemia, and multiorgan dysfunction including liver dysfunction. Prior to TPE, all patients received pulse glucocorticoids; three also received calcineurin inhibitors and one tocilizumab. TPE was initiated at a median of 12.0 days after diagnosis; the patients underwent a median of six sessions without major adverse events. Following TPE, fever and rash resolved; C-reactive protein (CRP), ferritin, and liver enzyme levels decreased without further corticosteroid escalation during and immediately after TPE. At 1 month, four patients achieved CRP < 1.0 mg/dL, four recovered with tapered immunosuppression. One patient died from cytomegalovirus infection despite MAS improvement.

conclusionsAdjunctive TPE was associated with rapid clinical and biochemical improvement.

Indexed as

Macrophage Activation SyndromePlasma ExchangeStill's Disease, Adult-OnsetAdultFemaleGlucocorticoidsHumansImmunosuppressive AgentsMaleMiddle AgedRetrospective StudiesTreatment OutcomeGlucocorticoidsImmunosuppressive Agentsadult‐onset Still's diseaseapheresismacrophage activation syndromerefractorytherapeutic plasma exchange

Identifiers

PMID41793022
PMCPMC13124459

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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.