Article (Scientific journals)
The impact of an ultra-trail on the dynamic of cardiac, inflammatory, renal and oxidative stress biological markers correlated with electrocardiogram and echocardiogram
LE GOFF, Caroline; Kaux, Jean-François; DULGHERU, Raluca Elena et al.
2021In Acta Cardiologica, 76 (7), p. 739-747
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Keywords :
Ultratrail; endurance; cardiac; inflammation and oxidative stress biomarkers; electrocardiogram; echocardiogram
Abstract :
[en] The aim of this study was to describe the effects of a 64.2 km ultra-trail on the biomarkers of muscle damage, inflammation and oxidative stress, and compare the results observed with an ECG and an echocardiogram, both performed before and after the race. Thirty-three ultra-trail volunteers (45.8 ± 8.7 years old) were enrolled in our study. Three blood tests were drawn from each runner, one just before (TPRE), one just after (TPOST) and the last 3 h after the end of the race (TPOST3h). All the markers increased. The maximum concentrations observed were at TPOST3h and were significant (p<0.001) for creatine kinase, creatine kinase isoform MB, high-sensitivity C-reactive protein, uric acid and for the ratio of reduced glutathione to oxidised glutathione. However, in the case of myoglobin, high-sensitive troponin T, N-terminal pro-brain natriuretic peptide, oxidised glutathione, myeloperoxidase, cystatin C and creatinine, the most significant increases were at TPOST (p<0.001). Modifications were observed in the medical imaging using echocardiography such as reduction of left ventricule end-sytolic and diastolic volumes and left ventricular global longitudinal strain. ECG showed electrical criteria for left ventricular hypertrophy and incomplete right bundle branch block after the race. Endurance races cause significant physiological stress to the body that can be measured by the increase of different biomarkers. From a laboratory perspective, it is important to take into account the possible exercise performed previous to the testing to avoid a misinterpretation of the results. From a training perspective, due to these increases in biomarkers, it is recommended that runners wait at least 72 h after an ultra-trail before subsequent training. In addition a transient impairment of ventricular function due to dehydration were observed.
Disciplines :
Laboratory medicine & medical technology
Author, co-author :
LE GOFF, Caroline  ;  Centre Hospitalier Universitaire de Liège - CHU > Unilab > Laboratoire techniques séparatives et stress oxydant
Kaux, Jean-François  ;  Université de Liège - ULiège > Département des sciences de la motricité > Médecine physique, réadaptation et traumatologie du sport
DULGHERU, Raluca Elena ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Clinique des valvulopathies - Echocardiographies - Imagerie
SEIDEL, Laurence  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de gestion des systèmes d'informations (GSI) > Secteur d'appui à la recherche clinique et biostatistique
PINCEMAIL, Joël ;  Centre Hospitalier Universitaire de Liège - CHU > Département de chirurgie > Service de chirurgie cardio-vasculaire et thoracique
Cavalier, Etienne  ;  Université de Liège - ULiège > Département de pharmacie > Chimie médicale
MELON, Pierre ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service de cardiologie
Language :
English
Title :
The impact of an ultra-trail on the dynamic of cardiac, inflammatory, renal and oxidative stress biological markers correlated with electrocardiogram and echocardiogram
Publication date :
September 2021
Journal title :
Acta Cardiologica
ISSN :
0001-5385
eISSN :
1784-973X
Publisher :
Association Royale des Sociétés Scientifiques Medicales Belges/Koninklijke Vereniging van de Belgische Medische Wetenschappelijke Genootschappen, Bruxelles, Belgium
Volume :
76
Issue :
7
Pages :
739-747
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 16 June 2020

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