ArticleBMJ case reports2018
Considering exercise-associated hyponatraemia as a continuum.
Article in BMJ case reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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.
Who cites it
9 citing papers in PubMed.
- Exercise intensity effects on total sweat electrolyte losses and regional vs. whole-body sweat [NaEuropean journal of applied physiology · 2019Trial
- Comparison of pilocarpine- versus exercise-induced sweat sodium concentration across exercise intensities in trained athletes.Physiological reports · 2026Article
- Exercise-Associated Hyponatremia: Serum Sodium, Symptomatology, Severity, and Sport Specificity.Open access journal of sports medicine · 2025Review
- A unique presentation of hyponatremia and seizures in a 2-month-old child with cystic fibrosis: a case report.Annals of medicine and surgery (2012) · 2023Article
- Review
- Exercise-Associated Hyponatremia in Marathon Runners.Journal of clinical medicine · 2022Review
- Exercise-Associated Hyponatremia in Endurance and Ultra-Endurance Performance-Aspects of Sex, Race Location, Ambient Temperature, Sports Discipline, and Length of Performance: A Narrative Review.Medicina (Kaunas, Lithuania) · 2019Review
- Ad libitum water consumption prevents exercise-associated hyponatremia and protects against dehydration in soldiers performing a 40-km route-march.Military Medical Research · 2019Observational
- Physiology of sweat gland function: The roles of sweating and sweat composition in human health.Temperature (Austin, Tex.) · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Exercise-associated hyponatraemia (EAH) always involves a component of overhydration relative to available exchangeable sodium stores. In the majority of cases, this is purely due to excessive consumption of fluids during exercise. In a lesser number of cases, it is apparent that excessive sodium loss through sweat may play a role by decreasing the amount of acutely available exchangeable sodium. Two cases demonstrating the latter, one in an individual with cystic fibrosis (CF) and another in an endurance athlete without CF, demonstrate how elevated dermal sweat losses may contribute to a
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.