Sports Cardiology

In the last years biomarkers of the autonomic nervous system have been increasingly used in sports medicine to optimize guidance of training intensity and detect training-induced fatigue. Especially heart rate-based biomarkers, including heart rate variability (HRV) and heart rate recovery (HRR) hav...

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Autores principales:	Schüttler D, 2, 3, Hamm W, Bauer A, 4, Brunner S
Formato:	article
Lenguaje:	DE EN
Publicado:	Dynamic Media Sales Verlag 2020
Materias:	Sports medicine RC1200-1245
Acceso en línea:	https://doaj.org/article/93898aad3ac1438884d2175d56c2d88f
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id	oai:doaj.org-article:93898aad3ac1438884d2175d56c2d88f
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spelling	oai:doaj.org-article:93898aad3ac1438884d2175d56c2d88f2021-11-16T19:01:40ZSports Cardiology0344-59252510-526410.5960/dzsm.2020.428https://doaj.org/article/93898aad3ac1438884d2175d56c2d88f2020-06-01T00:00:00Zhttps://www.germanjournalsportsmedicine.com/archiv/archive-2020/issue-6/routine-heart-rate-based-and-novel-ecg-based-biomarkers-of-autonomic-nervous-system-in-sports-medicine/https://doaj.org/toc/0344-5925https://doaj.org/toc/2510-5264In the last years biomarkers of the autonomic nervous system have been increasingly used in sports medicine to optimize guidance of training intensity and detect training-induced fatigue. Especially heart rate-based biomarkers, including heart rate variability (HRV) and heart rate recovery (HRR) have been tested extensively in these fields for many years. Recently, novel ECG-based biomarkers deceleration capacity (DC) and periodic repolarization dynamics (PRD) have been established and hold promise for future sports research. These markers reflect influences of sympathetic and vagal nervous systems and can be modulated by external and internal factors such as stress, sports, hypobaric/hypoxic states athigh altitude or under hyperbaric conditions while diving. Furthermore, these markers are used for risk stratification of sudden cardiac death (SCD) in cardiovascular patients.In this review we briefly highlight these autonomic biomarkers in sports performance diagnostics and high altitude medicine as well as diving and illustrate their role as predictors of SCD. Due to the extent of the review we focus on the most established and promising parameters:heart rate variability (HRV), heart rate recovery (HRR), periodic repolarization dynamics (PRD) and deceleration capacity (DC). We aim to provide an overview of their current and potential application in sports medicine and discusscurrent challenges in interpretation. KEY WORDS: Periodic Repolarization Dynamics, Deceleration Capacity, Training Control, Risk Stratification, Sudden Cardiac Death, Heart Rate VariabilitySchüttler D23Hamm W2Bauer A4Brunner SDynamic Media Sales VerlagarticleSports medicineRC1200-1245DEENDeutsche Zeitschrift für Sportmedizin, Vol 71, Iss 6 (2020)
institution	DOAJ
collection	DOAJ
language	DE EN
topic	Sports medicine RC1200-1245
spellingShingle	Sports medicine RC1200-1245 Schüttler D 2 3 Hamm W 2 Bauer A 4 Brunner S Sports Cardiology
description	In the last years biomarkers of the autonomic nervous system have been increasingly used in sports medicine to optimize guidance of training intensity and detect training-induced fatigue. Especially heart rate-based biomarkers, including heart rate variability (HRV) and heart rate recovery (HRR) have been tested extensively in these fields for many years. Recently, novel ECG-based biomarkers deceleration capacity (DC) and periodic repolarization dynamics (PRD) have been established and hold promise for future sports research. These markers reflect influences of sympathetic and vagal nervous systems and can be modulated by external and internal factors such as stress, sports, hypobaric/hypoxic states athigh altitude or under hyperbaric conditions while diving. Furthermore, these markers are used for risk stratification of sudden cardiac death (SCD) in cardiovascular patients.In this review we briefly highlight these autonomic biomarkers in sports performance diagnostics and high altitude medicine as well as diving and illustrate their role as predictors of SCD. Due to the extent of the review we focus on the most established and promising parameters:heart rate variability (HRV), heart rate recovery (HRR), periodic repolarization dynamics (PRD) and deceleration capacity (DC). We aim to provide an overview of their current and potential application in sports medicine and discusscurrent challenges in interpretation. KEY WORDS: Periodic Repolarization Dynamics, Deceleration Capacity, Training Control, Risk Stratification, Sudden Cardiac Death, Heart Rate Variability
format	article
author	Schüttler D 2 3 Hamm W 2 Bauer A 4 Brunner S
author_facet	Schüttler D 2 3 Hamm W 2 Bauer A 4 Brunner S
author_sort	Schüttler D
title	Sports Cardiology
title_short	Sports Cardiology
title_full	Sports Cardiology
title_fullStr	Sports Cardiology
title_full_unstemmed	Sports Cardiology
title_sort	sports cardiology
publisher	Dynamic Media Sales Verlag
publishDate	2020
url	https://doaj.org/article/93898aad3ac1438884d2175d56c2d88f
work_keys_str_mv	AT schuttlerd sportscardiology AT 2 sportscardiology AT 3 sportscardiology AT hammw sportscardiology AT 2 sportscardiology AT bauera sportscardiology AT 4 sportscardiology AT brunners sportscardiology
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Sports Cardiology

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