Evidence map›Paper›PMID 34867971›Full record

ArticleFrontiers in immunology2021

Clinical Value of

Junyu Liang, Heng Cao, Bowen Wu, Yinuo Liu, Ye He, Bei Xu, Yiduo Sun, Bingjue Ye, Jin Lin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 23% of its field
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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Imaging the efficacy and side effects of CAR T-cell therapy in children and young adults.Cancer imaging : the official publication of the International Cancer Imaging Society · 2026
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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 at 1 institution in 1 country.

Junyu LiangDepartment of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Heng CaoDepartment of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Bowen WuDepartment of Hematology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Yinuo LiuPET Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Ye HeDepartment of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Bei XuDepartment of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Yiduo SunDepartment of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Bingjue YeDepartment of Respiratory Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Jin LinDepartment of Rheumatology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
First Affiliated Hospital Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Secondary hemophagocytic lymphohistiocytosis (sHLH) is a rare but fatal complication in idiopathic inflammatory myopathy (IIM) patients. The clinical value of radiological manifestations and serum cytokines remain unknown in this systemic crisis. This study aims to investigate the clinical value of PET/CT scan and cytokine profiles in predicting and understanding sHLH in IIM patients. Methods: Adult IIM patients who were admitted to the four divisions of the First Affiliated Hospital, Zhejiang University School of Medicine (FAHZJU) from January 1, 2017 to December 31, 2020 were reviewed. PET/CT scan, cytokine profiles, and other factors of patients who met the inclusion and exclusion criteria were collected and analyzed. Results: Sixty-nine out of 352 IIM patients were finally enrolled into the study. Ten patients developed sHLH and 70.0% of them died within 6 months. After false discovery rate (FDR) correction and multivariate logistic regression analysis, increased serum interferon (IFN)-γ level ( Conclusion: Increased serum level of IFN-γ, elevated splenic FDG uptake, and positivity of anti-MDA5 antibody were significantly correlated with development of sHLH in IIM patients. Lung and lower digestive tract might also be affected due to systemic immune activation in IIM patients with sHLH. In addition, splenic FDG uptake, in combination with serum IFN-γand anti-MDA5 antibody, was found valuable in predicting development of sHLH in IIM patients. Among IIM patients with sHLH, anti-MDA5-antibody-positive DM patients showed higher tendency for unfavorable outcome.

Indexed as

AdultAgedCohort StudiesCytokinesFemaleFluorodeoxyglucose F18HumansLymphohistiocytosis, HemophagocyticMaleMiddle AgedMyositisPilot ProjectsPositron Emission Tomography Computed TomographyRadiopharmaceuticalsRetrospective StudiesRisk FactorsCytokinesFluorodeoxyglucose F18Radiopharmaceuticalscytokine profiledermatomyositisidiopathic inflammatory myopathyPET/CTpolymyositissecondary hemophagocytic lymphohistiocytosis

Identifiers

PMID34867971
PMCPMC8636988
OpenAlexW3215886106

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.