Exercise effects on HRV in cancer patients
Deutscher übersetzter Titel: | Trainingseffekte auf die Herzfrequenzvariabilität von Krebspatienten |
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Autor: | Niederer, Daniel; Vogt, Lutz; Thiel, Christian; Schmidt, Katharina; Bernhörster, Marcus; Lungwitz, Anja; Jäger, Elke; Banzer, Winfried |
Erschienen in: | International journal of sports medicine |
Veröffentlicht: | 34 (2013), 1, S. 68-73, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
Sprache: | Englisch |
ISSN: | 0172-4622, 1439-3964 |
DOI: | 10.1055/s-0032-1314816 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201304002753 |
Quelle: | BISp |
Abstract
The present study evaluated the effects of physical exercise on heart rate variability (HRV) in cancer patients. 3 matched groups of each 15 tumour patients (60.4+/-8.9 years, 27 male, 18 female) were recruited: Physical exercise group 1 (acute treatment), Physical exercise group 2 (post treatment) and non-intervention group (acute treatment, no exercise). Exercise group patients received counselling for exercise and participated in a Nordic-Walking program. Short-term HRV-recordings, assessments of fatigue and quality of life (QoL) were performed prior to and 16 weeks after the exercise program initiation. MANCOVA revealed group × time differences in total power frequency domain of HRV and QoL (p<0.05). TP follow-up scores [logms2] differed significantly between non-intervention and intervention post treatment (2.0+/-0.5 vs. 2.6+/-0.5), but not between non-intervention and intervention during acute treatment. QoL follow-up scores differed significantly between non-intervention and intervention during acute treatment (47+/-15 vs. 64+/-18) and post treatment (47+/-15 vs. 69+/-19). Exercise enhances cardiac autonomic regulation of tumour patients during and after acute treatment. Because of the association of higher HRV-parameters and prolonged survival in cancer patients, improvement in autonomic control may be an important goal of exercise. Verf.-Referat