ArticleEuropean journal of applied physiology2012
The intraocular pressure response to dehydration: a pilot study.
Article in European journal of applied physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 23 citations in OpenAlex.
- Ocular Manifestations of Canine Parvovirus in Juvenile Dogs: Tear Production, Intraocular Pressure, Fundoscopic Findings, and Ultrasonographic Measurements.Veterinary medicine and science · 2026Article
- Modulation of Systemic Osmolarity Alters Retinal Thickness and Schisis Cavities Without Blood Retinal Barrier Disruption in Rs1 Knockout Mice.Investigative ophthalmology & visual science · 2026Article
- Intraocular pressure increases after complex simulated surgical procedures in residents: an experimental study.Surgical endoscopy · 2019Article
- Intraocular Pressure Is a Poor Predictor of Hydration Status following Intermittent Exercise in the Heat.Frontiers in physiology · 2017Article
- Physiological tolerance times while wearing explosive ordnance disposal protective clothing in simulated environmental extremes.PloS one · 2014Article
- Intraocular pressure and glaucoma: Is physical exercise beneficial or a risk?Journal of optometryReview
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to determine the intraocular pressure response to differing levels of dehydration. Seven males participated in 90 min of treadmill walking (5 km h(-1) and 1% grade) in both temperate (22 °C) and hot (43 °C) conditions. At baseline and 30 min intervals intraocular pressure, nude body mass, body temperature and heart rate were recorded. Statistically significant interactions (p < 0.05) were observed for intraocular pressure (hot condition: baseline 17.0 ± 2.9, 30 min 15.6 ± 3.5, 60 min 14.5 ± 3.7 and 90 min 13.6 ± 2.9 mmHg; temperate condition: baseline 16.8 ± 2.7, 30 min 16.5 ± 2.6, 60 min 15.8 ± 2.5 and 90 min 15.7 ± 1.8 mmHg) and body mass loss (hot condition: 30 min -1.07 ± 0.35, 60 min -2.17 ± 0.55 and 90 min -3.13 ± 0.74%; temperate condition: 30 min -0.15 ± 0.11, 60 min -0.47 ± 0.18 and 90 min -0.78 ± 0.25%). Significant linear regressions (p < 0.05) were observed for intraocular pressure and body mass loss (adjusted r(2) = 0.24) and intraocular pressure change and body mass loss (adjusted r(2) = 0.51). In conclusion, intraocular pressure was progressively reduced during a period of exercise causing dehydration, but remained relatively stable when hydration was maintained. The present study revealed a moderate relationship between dehydration (body mass loss) and intraocular pressure change.
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