Evidence map›Paper›PMID 32270346›Full record

Observational studyClinical research in cardiology : official journal of the German Cardiac Society2020

Impact of ultra-marathon and marathon on biomarkers of myocyte necrosis and cardiac congestion: a prospective observational study.

Claudia Wegberger, Maximilian Tscharre, Paul M Haller, Edita Piackova, Irena Vujasin, Alja Gomiscek, Ioannis Tentzeris, Matthias K Freynhofer, Bernhard Jäger, Johann Wojta and 1 more

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Clinical research in cardiology : official journal of the German Cardiac Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Marathon-Induced Cardiac Fatigue: A Review over the Last Decade for the Preservation of the Athletes' Health.International journal of environmental research and public health · 2021
    Review
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

11 authors at 3 institutions in 1 country.

Claudia Wegberger3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Maximilian Tscharre3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Paul M Haller3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Edita Piackova3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Irena Vujasin3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Alja Gomiscek3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Ioannis Tentzeris3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Matthias K Freynhofer3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Bernhard Jäger3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria.
Johann WojtaDivision of Cardiology, Department of Internal Medicine 2, Medical University of Vienna, Vienna, Austria.
Kurt Huber3rd Medical Department, Cardiology and Intensive Care Medicine, Wilhelminen Hospital, Montleartstrasse 37, 1160, Vienna, Austria. kurt.huber@meduniwien.ac.at.
Wilhelminen Hospital · ATKarl Landsteiner Society · ATLudwig Boltzmann Cluster for Cardiovascular Research · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAn elevation of cardiac biomarkers is observed after intense or long-lasting physical activity. However, a recent meta-analysis has suggested that there might be an inverse relationship between duration of exercise and degree of biomarker elevation. The objective of this observational study was to investigate the impact of ultra-marathon (UM) vs. marathon (M) on biomarkers of myocyte necrosis and hemodynamic stress/congestion.

methodsWell-trained endurance athletes were recruited to participate in a 130-km UM and a M run. Troponin I (TnI), creatine kinase (CK), N-terminal pro-brain natriuretic peptide (NT-proBNP), mid-regional pro-adrenomedullin (MR-proADM), and copeptin were measured after both events, respectively.

resultsFifteen athletes (14 males, one female) were included. There was no difference in exercise intensity according to the Borg scale (UM 16 [IQR 15-17], M 16 [IQR 14-17]; p = 0.424). Biomarkers of myocyte necrosis both differed significantly with higher levels of TnI (UM 0.056 ng/L [IQR 0.022-0.104), M 0.028 ng/L [IQR 0.022-0.049]; p = 0.016) and CK (UM 6992 U/l [IQR 2886-23038], M 425 U/l [IQR 327-681]; p = 0.001) after UM compared to M. Also, NT-proBNP (UM 723 ng/L [IQR 378-1152], M 132 ng/L [IQR 64-198]; p = 0.001) and MR-proADM (UM 1.012 nmol/L [IQR 0.753-0.975], M 0.877 nmol/L [IQR 0.550-0.985]; p = 0.023) as markers of myocardial congestion were significantly higher after UM. There was a tendency for elevated copeptin levels after M, but did not reach statistical significance (p = 0.078).

conclusionUltra-marathon is associated with higher levels of biomarkers of myocyte necrosis and cardiac congestion compared to marathon, highlighting the impact of exercise duration on the cardiovascular system.

Indexed as

AthletesAdultBiomarkersFemaleHumansMaleMarathon RunningMiddle AgedMyocytes, CardiacNatriuretic Peptide, BrainNecrosisPeptide FragmentsProspective StudiesProtein PrecursorsTroponin ITroponin TBiomarkersNatriuretic Peptide, BrainPeptide Fragmentspro-brain natriuretic peptide (1-76)Protein PrecursorsTroponin ITroponin TBiomarkersCardiac congestionMarathonMyocyte necrosisUltra-marathon

Identifiers

PMID32270346
OpenAlexW3016138621

What OpenQuestion holds

Textmetadata
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.