Impact of long distance rowing on biological health: A pilot study

Autor: Nicolas Vuilleumier, Baris Gencer, François Mach, Olivier Georges Golaz, Julien Virzi, Miguel Frias
Rok vydání: 2017
Předmět:
Male
Myocardium/metabolism
Clinical Biochemistry
Rowing
Pilot Projects
030204 cardiovascular system & hematology
Procalcitonin
Electrolytes
0302 clinical medicine
Exercise/physiology
Natriuretic Peptide
Brain
Natriuretic peptide
Troponin T/blood
Water Sports
Troponin T
medicine.diagnostic_test
General Medicine
Venous blood
Middle Aged
Calcitonin/blood
Lipids
C-Reactive Protein
Median Heart Rate
Female
Inflammation/blood
Tumor Necrosis Factor-alpha/blood
Adult
Calcitonin
medicine.medical_specialty
Electrolytes/blood
medicine.drug_class
03 medical and health sciences
C-Reactive Protein/analysis
Internal medicine
Heart rate
medicine
Humans
ddc:576
Exercise
Inflammation
Water Sports/physiology
business.industry
Lipids/blood
Interleukin-6
Tumor Necrosis Factor-alpha
Myocardium
030229 sport sciences
Peptide Fragments
Endocrinology
Athletes
Interleukin-6/blood
Natriuretic Peptide
Brain/blood
Lipid profile
business
Peptide Fragments/blood
Biomarkers/blood
Biomarkers
Zdroj: Clinical Biochemistry, Vol. 52 (2018) pp. 142-147
ISSN: 1873-2933
0009-9120
Popis: Objectives To determine the impact of long distance rowing (160 km, nonstop) on standard biological parameters and to study the relation between inflammation, myocardial necrosis , lipid profile , heart rate and energy expenditure. Methods Electrolytes, lipid profile, C-reactive protein (CRP), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), procalcitonin (PCT), high-sensitive troponin T (hs-cTnT), and N-terminal pro-brain natriuretic peptide (NT-proBNP), were measured on non-fasting venous blood samples collected 8 h before and after the rowing race on five healthy competitors. Heart rate and energy expenditure were measured using sporting self-measurement devices. Results After 16.5 h of race, significant increases in median CRP (+ 25.2 mg/l; p = 0.04), IL-6 (+ 1.85 pg/ml; p = 0.04), TNF-α (+ 1.2 pg/ml; p = 0.04) and NT-proBNP levels (+ 88.8 pg/ml; p = 0.04) were observed, and a close to significant elevation for hs-cTnT(+ 6 ng/l; p = 0.06) and PCT (+ 0.14 μg/l; p = 0.07). On the other hand, significant decrease in median total cholesterol (− 0.5 mmol/l; p = 0.04), triglycerides (− 0.7 mmol/l; p = 0.04) were observed. Furthermore, significant correlations between the maximal heart rate reached during the race and CRP (r = 0.90; p = 0.03), IL-6 (r = 0.90; p = 0.03), and NT-proBNP (r = 0.90; p = 0.03) were observed, whereas no such associations were retrieved with median heart rate, the percentage of time passed over 70% of maximal heart rate or energy expenditure during the race. There was no association between PCT, NT-proBNP, hs-cTnT, inflammatory biomarkers, lipid profile or heart rate parameters. Conclusions Long distance rowing induces inflammation and myocardial strain related to the maximal effort generated during the race, but has a favourable effect on lipid profile.
Databáze: OpenAIRE
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