Why the study?
While intense endurance exercise is known to elevate cardiac troponin in healthy hearts, the effect of shorter duration exercise on cardiac troponin levels in paediatric patients is not known.
Does short burst, high-intensity aerobic exercise increase cardiac troponin levels in children and adolescents without hemodynamically significant heart disease?
Population
13 children and adolescent patients without haemodynamically significant heart disease referred for treadmill exercise stress testing
Comparison
Pre-exercise vs 4 hours post-exercise cardiac troponin levels
Design
Prospective cohort study
Follow-up
4 hours
Authors
Loading...
No cTn rise after short high-intensity exercise in healthy youth; small study leaves open generalizability and need for larger validation.
Does short burst, high-intensity aerobic exercise increase cardiac troponin levels in children and adolescents without hemodynamically significant heart disease?
Short duration, high-intensity aerobic exercise does not elevate cardiac troponin levels in healthy children, suggesting that elevated troponin after such activity warrants further cardiac investigation.
Pompa et al. (2022) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: