Noninvasive ventilation can modulate heart rate variability during high-intensity exercise in COPD-CHF patients

Heart & Lung ◽  
2021 ◽  
Vol 50 (5) ◽  
pp. 609-614
Author(s):  
Giovana Salgado Baffa ◽  
Cássia da Luz Goulart ◽  
Flávia Rossi Caruso ◽  
Adriana S. Garcia de Araújo ◽  
Polliana Batista dos Santos ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Noninvasive Ventilation ◽  
High Intensity ◽  
High Intensity Exercise

Validation of an equine fitness tracker: heart rate and heart rate variability

2020 ◽  
pp. 1-10
Author(s):  
F. ter Woort ◽  
G. Dubois ◽  
M. Didier ◽  
E. Van Erck-Westergren
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
High Intensity ◽  
Pearson Correlation ◽  
Training Session ◽  
High Intensity Exercise ◽  
Thoroughbred Racehorses ◽  
Corrected Data ◽  
Validity Criteria ◽  
Fitness Tracker

The adoption of fitness tracker devices to monitor training in the equine market is in full expansion. However, the validity of most of these devices has not been assessed. The aim of this study was to examine the validity of heart rate (HR) and heart rate variability (HRV) measurements during high-intensity exercise by an integrated equine fitness tracker with an electrocardiogram (ECG) (Equimetre) in comparison to an ECG device (Televet). Twenty Thoroughbred racehorses were equipped with the two devices and completed a training session at the track. Data from 18 horses was readable to be analysed. Equimetre HR was compared to Televet HR derived from the corrected Televet ECG. HRV parameters were computed in a dedicated software (Kubios) on uncorrected and manually corrected ECG from both devices, and compared to the Televet corrected data. The HR was recorded on the entire training session and HRV parameters were calculated during the exercise and recovery periods. A strong correlation between the Equimetre HR and Televet HR on corrected data was found (Pearson correlation: r=0.992, P<0.001; root mean square error = 4.06 bpm). For HRV, the correlation was good for all parameters when comparing corrected Equimetre to corrected Televet data (Lin’s coefficient = 0.998). When comparing data obtained from uncorrected Equimetre data to the corrected Televet data, the correlation for HR was still good (Lin’s coefficient = 0.995) but the correlation for all HRV parameters was poor, except for the triangular index (Lin’s coefficient = 0.995). However, correlation between the uncorrected Televet HRV data and the corrected Televet data was equally poor (Lin’s coefficient <0.9). In conclusion, the integrated equine fitness tracker Equimetre satisfies validity criteria for HR monitoring in horses during high intensity exercise. When using corrected ECG data, it provides accurate HRV parameters as well.

Heart Rate Variability At Rest And Recovery After Short-term, High-intensity Exercise In Adolescents

2005 ◽  
Vol 37 (Supplement) ◽  
pp. S217???S218
Author(s):  
Styliani Goulopoulou ◽  
Kevin S. Heffernan ◽  
Bo Fernhall ◽  
Greg Yates ◽  
Adam DG Baxter-Jones ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
High Intensity ◽  
High Intensity Exercise ◽  
Short Term

Heart Rate Variability At Rest And Recovery After Short-term, High-intensity Exercise In Adolescents

2005 ◽  
Vol 37 (Supplement) ◽  
pp. S217-S218 ◽  
Author(s):  
Styliani Goulopoulou ◽  
Kevin S. Heffernan ◽  
Bo Fernhall ◽  
Greg Yates ◽  
Adam DG Baxter-Jones ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
High Intensity ◽  
High Intensity Exercise ◽  
Short Term

Heart rate variability during high-intensity exercise

2013 ◽  
Vol 26 (1) ◽  
pp. 104-116 ◽  
Author(s):  
Samuel Sarmiento ◽  
Juan Manuel García-Manso ◽  
Juan Manuel Martín-González ◽  
Diana Vaamonde ◽  
Javier Calderón ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
High Intensity ◽  
High Intensity Exercise

scholarly journals Heart Rate Variability Mediates Fatigue And Motivation Throughout A High-intensity Exercise Program.

2020 ◽  
Vol 52 (7S) ◽  
pp. 111-111
Author(s):  
Derek A. Crawford ◽  
Justin DeBlauw ◽  
Katie M. Heinrich ◽  
Brady Kurtz ◽  
Nicholas B. Drake ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
High Intensity ◽  
Exercise Program ◽  
High Intensity Exercise
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