Diferencias en la respuesta hemodinámica y autonómica al estrés simpático entre futbolistas profesionales potentes y resistentes: un estudio transversal

Uribe, Carlos Fernando Ospina; Gallo‐Villegas, Jaime; Aguirre-Acevedo, Daniel Camilo; Balparda, Kepa; Ocampo, José Dagnovar Aristizabal

doi:10.1016/j.apunts.2014.06.004

Cited by 2 publications

(1 citation statement)

References 51 publications

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“…For other quantitative descriptions, the D2 correlation dimension and Kolmogorov entropy have been employed [13]. Entropy is a tool for the analysis of non-linear signals, which provides an independent model to measure the irregularity and complexity of different over-time series [13] (Figure 2 [14], the prediction of competitive outcome [15], the physiological profi ling [16,17], in the prescription of exercise [9], and the training control [11]. In general, physical training increases vagal activity and HRV (↑ SDNN; ↑ RMSSD; ↑ pNN50; ↑ HF; ↑ SD1), while a progressive increase in intensity in training loads increases sympathetic activity and decreases HRV (↓ SDNN; ↓ HF; ↑ LF / HF ratio) during undisturbed rest [7] (Figure 2).…”

Section: Introductionmentioning

confidence: 99%

Use of heart rate variability in biomedical training control

Gallo‐Villegas¹

2020

J Cardiovasc Med Cardiol

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Physical training generates physiological changes throughout the body in order to improve physical performance. Nevertheless, the response to physical training is heterogeneous due to factors related to training and recovery, and individual and contextual factors. Heart Rate Variability (HRV) is an indicator of the sympathetic-vagal balance that has been used for an effi cient prescription of exercise in the general population and for the control of training in high performance athletes. In this article, we review the available methods of HRV analysis (time domain, frequency domain and nonlinear dynamics) and the current recommendations for its practical application.

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Section: Introductionmentioning

confidence: 99%

Use of heart rate variability in biomedical training control

Gallo‐Villegas¹

2020

J Cardiovasc Med Cardiol

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Creatine Phosphokinase and Urea as Biochemical Markers of Muscle Injuries in Professional Football Players

Osorio

Méndez²,

Aguirre–Acevedo

et al. 2018

Asian J Sports Med

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Background: Although biochemical markers have been used to monitor training loads (TL), it is unknown if they can be used to predict muscle injuries (MI) in professional football (soccer) players (PFP). Objectives: To evaluate the relationship between the incidence of MI, serum concentration of creatine phosphokinase (CPK) and urea, as well as TL in PFP. Methods: Twenty-three PFP from a Colombian first-division team were enrolled in a retrospective cohort study. CPK, urea, TL and new MI were measured during 19 weeks. CPK and urea serum levels within 4 weeks before a diagnosed MI were compared to those measured preseason. CPK and urea relationship with TL were analyzed using a mixed-effects model. Results: The subjects had an age of 25.3 ± 4.2 years. Nine subjects presented with MI during follow-up, 66.6% of which were localized to hamstrings. Serum CPK and urea profiles were constructed for each player along the season. Injured players had a significant elevation of these markers within 4 weeks before the injury was clinically evident when compared to their own preseason values. Expected individual increases in CPK and urea according to TL during the season were estimated. Conclusions: Since CPK and urea values rose several weeks before the MI became overt, constructing CPK and urea profiles for each player during the whole preseason and season may help identify peaks in their concentration as early markers of MI. A tight biochemical control of training may become a preventive strategy for MI, but the use of published reference values is discouraged.

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Diferencias en la respuesta hemodinámica y autonómica al estrés simpático entre futbolistas profesionales potentes y resistentes: un estudio transversal

Cited by 2 publications

References 51 publications

Use of heart rate variability in biomedical training control

Use of heart rate variability in biomedical training control

Creatine Phosphokinase and Urea as Biochemical Markers of Muscle Injuries in Professional Football Players

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