Myocardial Injury and Ventricular Dysfunction Related to Training Levels Among Nonelite Participants in the Boston Marathon
Author(s) -
Tomas G. Neilan,
James L. Januzzi,
Elizabeth Lee-Lewandrowski,
Thanh-Thao Tôn-Nu,
Danita M. Yoerger,
Davinder S. Jassal,
Kent Lewandrowski,
Arthur J. Siegel,
Jane E. Marshall,
Pamela S. Douglas,
David Lawlor,
Michael H. Picard,
Malissa J. Wood
Publication year - 2006
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.106.647461
Subject(s) - medicine , cardiology , interquartile range , natriuretic peptide , troponin complex , diastole , endurance training , troponin t , troponin , myocardial infarction , heart failure , blood pressure
Multiple studies have individually documented cardiac dysfunction and biochemical evidence of cardiac injury after endurance sports; however, convincing associations between the two are lacking. We aimed to determine the associations between the observed transient cardiac dysfunction and biochemical evidence of cardiac injury in amateur participants in endurance sports and to elicit the risk factors for the observed injury and dysfunction.
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