Capacitive resistive electric transfer modifies gait pattern in horses exercised on a treadmill
| Autor: | Cristina Castejón-Riber, Cristina Riber, Aritz Saitua, D. Argüelles, Ana Muñoz, Antonia Sánchez de Medina, Mireya Becero |
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| Rok vydání: | 2020 |
| Předmět: |
Male
medicine.medical_specialty 040301 veterinary sciences Capacitive sensing STRIDE Electric Capacitance 0403 veterinary science 03 medical and health sciences 0302 clinical medicine Physical medicine and rehabilitation Transfer (computing) Accelerometry medicine Electric Impedance Animals Horses Treadmill Muscle Skeletal Gait Accelerometry. Capacitive resistive electric transfer. Exercise. Horse. Locomotion. Performance Pectoral region Resistive touchscreen lcsh:Veterinary medicine General Veterinary business.industry Triaxial accelerometer 04 agricultural and veterinary sciences General Medicine Hyperthermia Induced 030220 oncology & carcinogenesis lcsh:SF600-1100 Female Gait pattern business human activities Research Article |
| Zdroj: | Dipòsit Digital de Documents de la UAB Universitat Autònoma de Barcelona Recercat. Dipósit de la Recerca de Catalunya instname BMC Veterinary Research, Vol 16, Iss 1, Pp 1-12 (2020) Recercat: Dipósit de la Recerca de Catalunya Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) BMC Veterinary Research |
| Popis: | Background Capacitive resistive electric transfer (CRET), a radiofrequency at 448 kHz, resulted in increased superficial and deep temperature and hemoglobin saturation, faster elimination of metabolic and inflammatory products and enhanced sport performance in humans. This research aims to investigate whether the application of CRET affects the locomotor pattern in horses and to assess whether an accumulative effect appears when two CRET sessions are applied two consecutive days. Methods Nine horses were subjected to two CRET sessions applied in both right and left sides of neck, shoulder, back and croup. The horses were exercised on a treadmill, at walk and at trot, before CRET application and at 2, 6 and 12 h after. A second CRET session was applied next day, and the animals were evaluated again at the same times (i.e. at 26, 30 and 36 h after the first session). Between 5 and 7 days later, the same horses were subjected to a sham procedure and they were evaluated in the same times as in the CRET experiment. During treadmill exercise, locomotor parameters were measured with a triaxial accelerometer fixed in the pectoral region and in the sacrum midline. Results The sham procedure did not affect any of the accelerometric variables studied. CRET applications resulted in greater total powers, which resulted in absolute increased dorsoventral, mediolateral and longitudinal powers. However, a reduction in dorsoventral power expressed as a percentage of total power was found. Stride regularity increased. The greater total power resulted in longer stride length and because the velocity was kept fixed on the treadmill, stride frequency decreased. An accumulative effect of CRET application was only found in stride length and frequency. Conclusions It appears that CRET is a useful technique to enhance power and to elongate the stride at defined walk and trot velocities. The effect of these changes on performance should be studied for horses competing in different sport disciplines. |
| Databáze: | OpenAIRE |
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