Evidence map›Paper›PMID 39940657›Full record

ArticleInternational journal of molecular sciences2025

Influence of Simulated Altitude Exposure (2500 m) on Patients with Fontan Palliation Based on Circulating Hypoxia-Associated Factors.

Nicole Müller, Christopher Hart, Julian Alexander Härtel, Jens Jordan, Jens Tank, Johannes Breuer, Marijke Grau, Stilla Frede, Frank Splettstoesser, Tobias Kratz

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. 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

10 authors.

Nicole MüllerDepartment of Pediatric Cardiology, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0001-9211-9209
Christopher HartDepartment of Pediatric Cardiology, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0001-5880-3576
Julian Alexander HärtelDepartment of Pediatric Cardiology, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0003-0852-2850
Jens JordanInstitute of Aerospace Medicine, German Aerospace Centre (DLR), 51147 Cologne, Germany.
Jens TankInstitute of Aerospace Medicine, German Aerospace Centre (DLR), 51147 Cologne, Germany.ORCID 0000-0002-5672-1187
Johannes BreuerDepartment of Pediatric Cardiology, University Hospital Bonn, 53127 Bonn, Germany.
Marijke GrauDepartment of Molecular and Cellular Sports Medicine, German Sport University Cologne, 50933 Cologne, Germany.ORCID 0000-0003-1980-9195
Stilla FredeDepartment of Anaesthesiology, University Hospital Bonn, 53127 Bonn, Germany.
Frank SplettstoesserDepartment of Anaesthesiology, University Hospital Bonn, 53127 Bonn, Germany.
Tobias KratzDepartment of Pediatric Cardiology, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0003-3369-4494

Funding

Stiftung KinderHerz Deutschland gGmbH 2511-5f-20-005
6 · The paper itself

Abstract

Patients with a univentricular heart live with chronic hypoxia (75-85%) in their first years of life, which could affect adaptation to altitude or other hypoxic insults later in life. To test this hypothesis, we exposed 18 patients with Fontan circulation (age: 24.5 [16.3-38.8] years; f/m 9/9) to simulated altitude using normobaric hypoxia (15.2% oxygen, equivalent to 2500 masl) for 24 h. In blood samples obtained in normoxia (T1, 21% oxygen) and after 24 h hypoxia after a submaximal stress test, we measured hypoxia-regulated molecules involved in angiogenesis and tissue homeostasis. A significant increase was displayed for IL-10 (

Indexed as

AltitudeFontan ProcedureHypoxiaAdolescentAdultBiomarkersFemaleHumansMaleOxygenYoung AdultBiomarkersOxygenaltitudeFontanhypoxia-induced factoruniventricular heart

Identifiers

PMID39940657
PMCPMC11817445

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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.