Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial
Background: Cystic fibrosis (CF) affects the autonomic nervous system (ANS) and exercise in healthy children modulates the interaction between sympathetic and parasympathetic activity. This study aimed to evaluate the effects of a short-term resistance exercise program on heart rate variability (HRV...
| Autores: | , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2021 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:20.500.12328/2964 |
| Acceso en línea: | http://hdl.handle.net/20.500.12328/2964 https://dx.doi.org/10.3389/fphys.2021.652029 |
| Access Level: | acceso abierto |
| Palabra clave: | Fibrosi quística Sistema nerviós autònom Activitat simpàtica Activitat parasimpàtica Fibrosis quística Sistema nervioso autónomo Actividad simpática Actividad parasimpática Cystic fibrosis Autonomic nervous system Friendly activity Parasympathetic activity 61 616.2 |
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Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trialEstévez-González, Agustín JesúsDonadio, MarcioCobo-Vicente, FernandoFernández-Luna, ÁlvaroSanz-Santiago, VerónicaVilla Asensi, José RamónIturriaga Ramirez, TamaraFernández-del-Valle, MariaDiez-Vega, IgnacioLarumbe-Zabala, EnekoPérez-Ruiz, MargaritaFibrosi quísticaSistema nerviós autònomActivitat simpàticaActivitat parasimpàticaFibrosis quísticaSistema nervioso autónomoActividad simpáticaActividad parasimpáticaCystic fibrosisAutonomic nervous systemFriendly activityParasympathetic activity61616.2Background: Cystic fibrosis (CF) affects the autonomic nervous system (ANS) and exercise in healthy children modulates the interaction between sympathetic and parasympathetic activity. This study aimed to evaluate the effects of a short-term resistance exercise program on heart rate variability (HRV) in children and adolescents with CF. Methods: A randomized controlled trial was carried out in children diagnosed with CF aged 6–18 years. Individuals were divided into two groups: control (CON) and resistance-training (EX). Individuals in the EX group completed an individualized guided resistance program (5-RM—60–80%) for 8 weeks (3 sessions of 60 min/week). Upper and lower limbs exercises (seated bench press, seated lateral row, and leg press) were used. HRV was measured using a Suunto watch with subjects in lying position. Results: Nineteen subjects (13 boys) were included (CON = 11; and EX = 8). Mean age was 12.2 ± 3.3, FEV1 (forced expiratory volume in the first second) z-score was 1.72 ± 1.54 and peak oxygen consumption (VO2peak) 42.7 ± 7.4 mL.Kg–1.min–1. Exercise induced significant changes in the frequency-domain variables, including a decrease in LF power (p = 0.001, d = 0.98) and LF/HF ratio (p = 0.020, d = 0.92), and an increase in HF power (p = 0.001, d = −0.97), compared to the CON group. No significant changes were found for time-domain variables, although increases with a moderate effect size were seen for SDNN (p = 0.152, d = −0.41) and RMSSD (p = 0.059, d = −0.49) compared to the CON group. Conclusion: A short-term resistance exercise-training program was able to modulate HRV in children and adolescents with CF presenting mild to moderate lung function impairment and good physical condition.info:eu-repo/semantics/publishedVersionFrontiers Media2021info:eu-repo/semantics/article9http://hdl.handle.net/20.500.12328/2964https://dx.doi.org/10.3389/fphys.2021.652029reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésFrontiers in Physiology12;© 2021 Estévez-González, Donadio, Cobo-Vicente, Fernández-Luna, Sanz-Santiago, Villa Asensi, Iturriaga Ramirez, Fernández-del-Valle, Diez-Vega, Larumbe-Zabala and Pérez-Ruiz. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:20.500.12328/29642026-05-29T05:05:01Z |
| dc.title.none.fl_str_mv |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| title |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| spellingShingle |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial Estévez-González, Agustín Jesús Fibrosi quística Sistema nerviós autònom Activitat simpàtica Activitat parasimpàtica Fibrosis quística Sistema nervioso autónomo Actividad simpática Actividad parasimpática Cystic fibrosis Autonomic nervous system Friendly activity Parasympathetic activity 61 616.2 |
| title_short |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| title_full |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| title_fullStr |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| title_full_unstemmed |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| title_sort |
Effects of a short-term resistance-training program on heart rate variability in children with cystic fibrosis: a randomized controlled trial |
| dc.creator.none.fl_str_mv |
Estévez-González, Agustín Jesús Donadio, Marcio Cobo-Vicente, Fernando Fernández-Luna, Álvaro Sanz-Santiago, Verónica Villa Asensi, José Ramón Iturriaga Ramirez, Tamara Fernández-del-Valle, Maria Diez-Vega, Ignacio Larumbe-Zabala, Eneko Pérez-Ruiz, Margarita |
| author |
Estévez-González, Agustín Jesús |
| author_facet |
Estévez-González, Agustín Jesús Donadio, Marcio Cobo-Vicente, Fernando Fernández-Luna, Álvaro Sanz-Santiago, Verónica Villa Asensi, José Ramón Iturriaga Ramirez, Tamara Fernández-del-Valle, Maria Diez-Vega, Ignacio Larumbe-Zabala, Eneko Pérez-Ruiz, Margarita |
| author_role |
author |
| author2 |
Donadio, Marcio Cobo-Vicente, Fernando Fernández-Luna, Álvaro Sanz-Santiago, Verónica Villa Asensi, José Ramón Iturriaga Ramirez, Tamara Fernández-del-Valle, Maria Diez-Vega, Ignacio Larumbe-Zabala, Eneko Pérez-Ruiz, Margarita |
| author2_role |
author author author author author author author author author author |
| dc.subject.none.fl_str_mv |
Fibrosi quística Sistema nerviós autònom Activitat simpàtica Activitat parasimpàtica Fibrosis quística Sistema nervioso autónomo Actividad simpática Actividad parasimpática Cystic fibrosis Autonomic nervous system Friendly activity Parasympathetic activity 61 616.2 |
| topic |
Fibrosi quística Sistema nerviós autònom Activitat simpàtica Activitat parasimpàtica Fibrosis quística Sistema nervioso autónomo Actividad simpática Actividad parasimpática Cystic fibrosis Autonomic nervous system Friendly activity Parasympathetic activity 61 616.2 |
| description |
Background: Cystic fibrosis (CF) affects the autonomic nervous system (ANS) and exercise in healthy children modulates the interaction between sympathetic and parasympathetic activity. This study aimed to evaluate the effects of a short-term resistance exercise program on heart rate variability (HRV) in children and adolescents with CF. Methods: A randomized controlled trial was carried out in children diagnosed with CF aged 6–18 years. Individuals were divided into two groups: control (CON) and resistance-training (EX). Individuals in the EX group completed an individualized guided resistance program (5-RM—60–80%) for 8 weeks (3 sessions of 60 min/week). Upper and lower limbs exercises (seated bench press, seated lateral row, and leg press) were used. HRV was measured using a Suunto watch with subjects in lying position. Results: Nineteen subjects (13 boys) were included (CON = 11; and EX = 8). Mean age was 12.2 ± 3.3, FEV1 (forced expiratory volume in the first second) z-score was 1.72 ± 1.54 and peak oxygen consumption (VO2peak) 42.7 ± 7.4 mL.Kg–1.min–1. Exercise induced significant changes in the frequency-domain variables, including a decrease in LF power (p = 0.001, d = 0.98) and LF/HF ratio (p = 0.020, d = 0.92), and an increase in HF power (p = 0.001, d = −0.97), compared to the CON group. No significant changes were found for time-domain variables, although increases with a moderate effect size were seen for SDNN (p = 0.152, d = −0.41) and RMSSD (p = 0.059, d = −0.49) compared to the CON group. Conclusion: A short-term resistance exercise-training program was able to modulate HRV in children and adolescents with CF presenting mild to moderate lung function impairment and good physical condition. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12328/2964 https://dx.doi.org/10.3389/fphys.2021.652029 |
| url |
http://hdl.handle.net/20.500.12328/2964 https://dx.doi.org/10.3389/fphys.2021.652029 |
| dc.language.none.fl_str_mv |
Inglés |
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Inglés |
| dc.relation.none.fl_str_mv |
Frontiers in Physiology 12; |
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https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0/ |
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openAccess |
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9 |
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Frontiers Media |
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Frontiers Media |
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reponame:Recercat. Dipósit de la Recerca de Catalunya instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
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