ArticleThe Journal of physiology2009
Fluid replacement and heat stress during exercise alter post-exercise cardiac haemodynamics in endurance exercise-trained men.
Article in The Journal of physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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
18 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.
- Pooled it
- Salt Loading Blunts Central and Peripheral Postexercise Hypotension.Medicine and science in sports and exercise · 2020Trial
- Ambulatory blood pressure response to a bout of HIIT in metabolic syndrome patients.European journal of applied physiology · 2017Trial
- Post-Exercise Hypotension and Its Mechanisms Differ after Morning and Evening Exercise: A Randomized Crossover Study.PloS one · 2015Trial
- The effect of hypohydration before and different rehydration strategies after severe intensity exercise on post-exercise hypotension in men.European journal of applied physiology · 2025Article
- Hemodynamics of post-exercise vs. post hot water immersion recovery.Journal of applied physiology (Bethesda, Md. : 1985) · 2021Article
- Postexercise hypotension and related hemodynamic responses to cycling under heat stress in untrained men with elevated blood pressure.European journal of applied physiology · 2020Article
- Greater fluid loss does not fully explain the divergent hemodynamic balance mediating postexercise hypotension in endurance-trained men.Journal of applied physiology (Bethesda, Md. : 1985) · 2018Article
- The cardiovascular system after exercise.Journal of applied physiology (Bethesda, Md. : 1985) · 2017Review
- Passive Heating Attenuates Post-exercise Cardiac Autonomic Recovery in Healthy Young Males.Frontiers in neuroscience · 2017Article
- Active and passive heat stress similarly compromise tolerance to a simulated hemorrhagic challenge.American journal of physiology. Regulatory, integrative and comparative physiology · 2014Article
- Influence of population and exercise protocol characteristics on hemodynamic determinants of post-aerobic exercise hypotension.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2014Review
- Blood pressure regulation X: what happens when the muscle pump is lost? Post-exercise hypotension and syncope.European journal of applied physiology · 2014Review
- Influence of regular exercise training on post-exercise hemodynamic regulation to orthostatic challenge.Frontiers in physiology · 2014Article
- Cardiorespiratory effects of water ingestion during and after exercise.International archives of medicine · 2013Article
- Haemodynamic responses to dehydration in the resting and exercising human leg.European journal of applied physiology · 2013Article
- To drink or not to drink: the effect of fluid replacement on post-exercise cardiovascular haemodynamics.The Journal of physiology · 2010Article
- The influence of thermal factors on post-exercise haemodynamics in endurance exercise-trained men.The Journal of physiology · 2009Article
Corrections and comments
- Commented on by
- Commented on by
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It has been reported that endurance exercise-trained men have decreases in cardiac output with no change in systemic vascular conductance during post-exercise hypotension, which differs from sedentary and normally active populations. As inadequate hydration may explain these differences, we tested the hypothesis that fluid replacement prevents this post-exercise fall in cardiac output, and further, exercise in a warm environment would cause greater decreases in cardiac output. We studied 14 trained men (VO2,peak 4.66 +/- 0.62 l min(-1)) before and to 90 min after cycling at 60% VO2,peak for 60 min under three conditions: Control (no water was consumed during exercise in a thermoneutral environment), Fluid (water was consumed to match sweat loss during exercise in a thermoneutral environment) and Warm (no water was consumed during exercise in a warm environment). Arterial pressure and cardiac output were measured pre- and post-exercise in a thermoneutral environment. The fall in mean arterial pressure following exercise was not different between conditions (P = 0.453). Higher post-exercise cardiac output (Delta 0.41 +/- 0.17 l min(-1); P = 0.027), systemic vascular conductance (Delta 6.0 +/- 2.2 ml min(-1) mmHg(-1); P = 0.001) and stroke volume (Delta 9.1 +/- 2.1 ml beat(-1); P < 0.001) were seen in Fluid compared to Control, but there was no difference between Fluid and Warm (all P > 0.05). These data suggest that fluid replacement mitigates the post-exercise decrease in cardiac output in endurance-exercise trained men. Surprisingly, exercise in a warm environment also mitigates the post-exercise fall in cardiac output.
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.