Publication detail

The prevalence of exercise-associated hyponatremia in 24-hour ultra-mountain bikers, 24-hour ultra-runners and multi-stage ultra-mountain bikers in the Czech Republic

CHLÍBKOVÁ,D. KNECHTLE, B ROSEMANN, T. ŽÁKOVSKÁ, A. TOMÁŠKOVÁ, I.

Original Title

The prevalence of exercise-associated hyponatremia in 24-hour ultra-mountain bikers, 24-hour ultra-runners and multi-stage ultra-mountain bikers in the Czech Republic

Type

journal article in Web of Science

Language

English

Original Abstract

To assess the prevalence of exercise-associated hyponatremia (EAH) in two 24-hour mountain bike (MTB) (R1,R2), one 24-hour running (R3) and one multi-stage MTB (R4) races held in the Czech Republic in a cluster of four cross-sectional studies. Methods In 27 ultra-mountain bikers (ultra-MTBers), 12 ultra-runners, and 14 multi-stage MTBers, fluid intake, changes in body mass, hematocrit, plasma volume, plasma [Na+], plasma [K+], plasma osmolality, urine [Na+], urine [K+], urine specific gravity, urine osmolality, K+/Na+ ratio in urine, transtubular potassium gradient and glomerular filtration rate were measured and calculated. The use of non-steroidal anti-inflammatory drugs and symptoms of EAH were recorded using post-race questionnaires.

Keywords

24-hour race, Multi-stage race, Fluid intake, Body mass, Sodium

Authors

CHLÍBKOVÁ,D.; KNECHTLE, B; ROSEMANN, T.; ŽÁKOVSKÁ, A.; TOMÁŠKOVÁ, I.

RIV year

2014

Released

14. 2. 2014

Publisher

BioMed Central

Location

USA

ISBN

1550-2783

Periodical

Journal of the International Society of Sports Nutrition

Year of study

11

Number

3

State

United States of America

Pages from

1

Pages to

17

Pages count

17

URL

https://jissn.biomedcentral.com/articles/10.1186/1550-2783-11-3

Full text in the Digital Library

http://hdl.handle.net/11012/70134

BibTex

@article{BUT106256,
  author="CHLÍBKOVÁ,D. and KNECHTLE, B and ROSEMANN, T. and ŽÁKOVSKÁ, A. and TOMÁŠKOVÁ, I.",
  title="The prevalence of exercise-associated hyponatremia in 24-hour ultra-mountain bikers, 24-hour ultra-runners and multi-stage ultra-mountain bikers in the Czech Republic",
  journal="Journal of the International Society of Sports Nutrition",
  year="2014",
  volume="11",
  number="3",
  pages="1--17",
  doi="10.1186/1550-2783-11-3",
  issn="1550-2783",
  url="https://jissn.biomedcentral.com/articles/10.1186/1550-2783-11-3"
}