Evidence map›Paper›PMID 42650186›Full record

ArticleAntioxidants (Basel, Switzerland)2026

Plasma SH Concentrations and Mortality in Patients with Newly Diagnosed Idiopathic Pulmonary Fibrosis.

Panagiotis Paliogiannis, Stefano Zoroddu, Simona Fois, Chiara Scala, Elisabetta Zinellu, Arduino A Mangoni, Ciriaco Carru, Pietro Pirina, Angelo Zinellu, Alessandro G Fois

Abstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

10 authors.

Panagiotis PaliogiannisDepartment of Medicine, Surgery and Pharmacy, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.ORCID 0000-0001-5485-6056
Stefano ZorodduDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.
Simona FoisUnit of Pulmonology and Respiratory Diseases, University Hospital (AOU) of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.
Chiara ScalaUnit of Pulmonology and Respiratory Diseases, University Hospital (AOU) of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.
Elisabetta ZinelluUnit of Pulmonology and Respiratory Diseases, University Hospital (AOU) of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.
Arduino A MangoniDiscipline of Clinical Pharmacology, College of Medicine and Public Health, Flinders University, Sturt Road, Bedford Park, Adelaide, SA 5042, Australia.ORCID 0000-0001-8699-1412
Ciriaco CarruDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.ORCID 0000-0002-6985-4907
Pietro PirinaDepartment of Medicine, Surgery and Pharmacy, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.ORCID 0000-0003-1457-8025
Angelo ZinelluDepartment of Biomedical Sciences, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.ORCID 0000-0002-8396-0968
Alessandro G FoisDepartment of Medicine, Surgery and Pharmacy, University of Sassari, Viale San Pietro 43, 07100 Sassari, Italy.ORCID 0000-0001-5330-572X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionOxidative stress plays a critical role in the pathogenesis of idiopathic pulmonary fibrosis (IPF), yet its prognostic significance remains unclear. This study investigated the association between plasma sulfhydryl (SH) group concentrations and thiobarbituric acid reactive substances (TBARS), systemic markers of oxidative stress, and mortality in patients with IPF. MATERIALS AND

methodsEighty-eight patients with newly diagnosed IPF were recruited between 2016 and 2023 for the purposes of the study. Plasma SH and TBARS were measured at baseline under standardized conditions and normalized to plasma protein content. Survival analyses were performed using Kaplan-Meier curves and Cox regression models, adjusting for lung function parameters and IPF stage.

resultsPatients with lower SH concentrations had significantly higher mortality (log-rank

conclusionsLow plasma SH concentrations, reflecting systemic redox imbalance, are independently associated with increased mortality in newly diagnosed IPF. SH quantification represents a promising prognostic biomarker in IPF.

Indexed as

idiopathic pulmonary fibrosisoxidative stress biomarkersPSHredox imbalanceTBARS

Identifiers

PMID42650186
PMCPMC13509986

What Socratic holds

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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 Socratic graph.