The impact of exercise intensity on cardiac troponin I release

Eijsvogels, Thijs M. H.; Hoogerwerf, M. D.; Oudegeest-Sander, Madelijn H.; Hopman, Maria T. E.; Thijssen, Dick H. J.

doi:10.1016/j.ijcard.2013.11.050

Cited by 48 publications

(28 citation statements)

References 9 publications

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“…We found a significant association between hours of very vigorous intensity exercise and presence of CAC and plaque, and an inverse association between vigorous exercise intensity and presence of mixed plaque. These observations are in line with findings from previous studies as extreme exercise appears to be related to cardiac troponin release 33 , myocardial fibrosis 34 , and atrial fibrillation 35 . It is therefore possible that not the duration of exercise is most important in the development of coronary atherosclerosis, but specifically the intensity of exercise.…”

Section: Influence Of Exercise Intensitysupporting

confidence: 92%

Relationship Between Lifelong Exercise Volume and Coronary Atherosclerosis in Athletes

et al. 2017

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Participants in the >2000 MET-min/wk group had a higher prevalence of CAC and atherosclerotic plaques. The most active group, however, had a more benign composition of plaques, with fewer mixed plaques and more often only calcified plaques. These observations may explain the increased longevity typical of endurance athletes despite the presence of more coronary atherosclerotic plaque in the most active participants.

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Section: Influence Of Exercise Intensitysupporting

confidence: 92%

Relationship Between Lifelong Exercise Volume and Coronary Atherosclerosis in Athletes

et al. 2017

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“…Exercise characteristics have also been studied as to their influence on cardiac biomarker release (15,71). Exercise intensity was mentioned as a predictor for cTn release while exercise duration has been correlated with both cTn and NT-proBNP data (8,9,12,64,68,83). Exercise mode and type have not been fully evaluated and any associations remain controversial (31,55,85).…”

Section: Introductionmentioning

confidence: 99%

Cardiac Biomarker Release After Exercise in Healthy Children and Adolescents: A Systematic Review and Meta-Analysis

Cirer-Sastre

Legaz-Arrese

Corbi

et al. 2019

Pediatric Exercise Science

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Purpose:The authors evaluated the impact of acute exercise and 24-hour recovery on serum concentration of cardiac troponins T and I (cTnT and cTnI) and N-terminal fragment of the prohormone brain natriuretic peptide (NT-proBNP) in healthy children and adolescents. The authors also determined the proportion of participants exceeding the upper reference limits and acute myocardial infarction cutoff for each assay.Method:Web of Science, SPORTDiscus, MEDLINE, ScienceDirect, and Scopus databases were systematically searched up to November 2017. Studies were screened and quality-assessed; the data was systematically extracted and analyzed.Results:From 751 studies initially identified, 14 met the inclusion criteria for data extraction. All 3 biomarkers were increased significantly after exercise. A decrease from postexercise to 24 hours was noted in cTnT and cTnI, although this decrease was only statistically significant for cTnT. The upper reference limit was exceeded by 76% of participants for cTnT, a 51% for cTnI, and a 13% for NT-proBNP. Furthermore, the cutoff value for acute myocardial infarction was exceeded by 39% for cTnT and a 11% for cTnI. Postexercise peak values of cTnT were associated with duration and intensity (Q(3) = 28.3,P < .001) while NT-proBNP peak values were associated with duration (Q(2) = 11.9,P = .003).Conclusion:Exercise results in the appearance of elevated levels of cTnT, cTnI, and NT-proBNP in children and adolescents. Postexercise elevations of cTnT and NT-proBNP are associated with exercise duration and intensity.

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“…Although baseline cTnI and BNP levels were higher in cardiac patients, the relative change after exercise was not different between our patients and controls. A factor contributing to this finding might be the similar exercise intensity (measured in METs and walking speed) and exercise duration in cardiac patients and controls, considering that these are important parameters in exercise-induced biomarker release [30,31]. Since the exerciseinduced increase in cTnI is not accompanied by significant changes in cardiac function, we suggest that the changes in cTnI most likely does not reflect considerable cardiac damage, which is also in line with the current theory on exercise-induced increase in troponin levels [32].…”

Section: Discussionmentioning

confidence: 93%

Impact of prolonged walking exercise on cardiac structure and function in cardiac patients versus healthy controls

Benda¹,

Hopman²,

Dijk³

et al. 2016

Eur J Prev Cardiolog

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The impact of exercise intensity on cardiac troponin I release

Cited by 48 publications

References 9 publications

Relationship Between Lifelong Exercise Volume and Coronary Atherosclerosis in Athletes

Relationship Between Lifelong Exercise Volume and Coronary Atherosclerosis in Athletes

Cardiac Biomarker Release After Exercise in Healthy Children and Adolescents: A Systematic Review and Meta-Analysis

Impact of prolonged walking exercise on cardiac structure and function in cardiac patients versus healthy controls

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