Objective: To determine if exercise-associated hyponatremia (EAH) was a cause of morbidity among runners requiring medical care at an Australian mountain ultramarathon.
Design: Case series.
Setting: Six Foot Track mountain ultramarathon, New South Wales, Australia, March 2006.
Patients: Runners presenting to the medical facility.
Assessment: Serum biochemistry.
Results: No cases of exercise-associated hyponatremia were identified among 9 athletes (from 775 starters) who were treated with intravenous fluid therapy. Unwell runners had a mean serum (Na) of 143 mmol/L (range 138-147 mmol/L). All runners tested had elevated serum urea and creatinine concentrations.
Conclusion: In this setting, EAH was not a significant cause of morbidity.
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http://dx.doi.org/10.1097/JSM.0b013e31804c77da | DOI Listing |
Clin J Sport Med
January 2025
Sport, Exercise Medicine and Lifestyle Institute (SEMLI), Faculty of Healthy Sciences, University of Pretoria, Pretoria, South Africa.
Objective: To determine if any gradual onset running-related injury (GORRI) was associated with any allergies, multiple allergies (allergies to animals, plants, medication), and allergy medication use.
Design: Cross-sectional descriptive study.
Setting: Two Oceans Marathons (56 km, 21.
Scand J Med Sci Sports
January 2025
Department of Public Health, Aarhus University, Aarhus, Denmark.
Running is a popular form of physical activity, yet it comes with risks, including running-related injuries (RRIs). This cohort study aimed to use self-reported baseline data on running experience, weekly running frequency, greatest running distance in 1 week, and running program to investigate if certain adult runners were more likely to sustain RRI than others. Runners, aged ≥ 18 years, familiar with the English language and using a Garmin watch to track their running were included.
View Article and Find Full Text PDFSports Med
December 2024
Department of Epidemiology, Brown University School of Public Health, Box G-S121-3, Providence, RI, 02903, USA.
Background: Under controlled conditions and in some observational studies of runners, airborne fine particulate matter smaller than 2.5 microns in diameter (PM) is associated with exercise performance decrements.
Objective: To assess the association between event-day fine particulate matter air pollution (PM) and marathon finish times.
Eur J Sport Sci
January 2025
Department of Public Health, Aarhus University, Aarhus, Denmark.
High body mass index (BMI) and a previous running-related injury (RRI) have been highlighted as two risk factors for sustaining an RRI. However, a critical gap exists in the knowledge of whether runners with both elevated BMI and a previous RRI constitute a particularly vulnerable subgroup in terms of susceptibility to new RRIs. Therefore, the present study aimed to evaluate if those with high BMI and a concomitant history of running-related problems in the past 3 months were more prone to sustain a new RRI compared with runners with normal BMI and without previous running-related problems.
View Article and Find Full Text PDFNutrients
November 2024
Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy.
Background: Vitamin D can influence athletic performance and infection risk. This study aimed to investigate vitamin D status, hematochemical factors, anthropometric and performance parameters, and dietary habits in runners (n = 23) and sedentary healthy individuals (non-runners, n = 22) during the autumn season.
Methods: Both groups had their serum 25-Hydroxyvitamin D (ng/mL) levels, blood and performance parameters, and dietary habits measured.
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