Acute effect of Finnish sauna bathing on brachial artery flow-mediated dilation and reactive hyperemia in healthy middle-aged and older adults
Gravel H, Coombs GB, Behzadi P, Marcoux-Clément V, Barry H, Juneau M, Nigam A, Gagnon D
Physiological reports · 17 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- Canada Foundation for Innovation
- Organización sin fines de lucro
- Fondation Institut de Cardiologie de Montréal
- Universidad u hospital
- Institut de Cardiologie de Montréal
- Gobierno
- Fonds de Recherche du Québec - Santé
- Subvenciones
- Canada Foundation for Innovation (35775)
Según 4 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2019-07-01 · Physiol Rep · vol. 7 · número 13 · pág. e14166
- Editorial
- Wiley
- Citado
- 22 citas · más que el 75% de estudios similares · 1.0× el promedio de su campo
- Referencias
- 34 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Thermoregulation and physiological responses · Cardiovascular Health and Disease Prevention · Climate Change and Health Impacts
- Palabras clave
- Medicine, Brachial artery, Reactive hyperemia, Forearm, Crossover study, Bathing, Internal medicine, Cardiology, Blood flow, Surgery, Blood pressure, Pathology
- MeSH
- brachial artery, humans, hyperemia, steam bath, aging, vasodilation, aged, aged, 80 and over, middle aged, female, male
8 autores
- Hugo Gravel🇨🇦Montreal Heart Institute; Université de Montréal
- Geoff B. Coombs🇨🇦University of British Columbia; University of British Columbia, Okanagan Campus
- Parya Behzadi🇨🇦Montreal Heart Institute; Université de Montréal
- Virginie Marcoux‐Clément🇨🇦Montreal Heart Institute; Université de Montréal
- Hadiatou Barry🇨🇦Montreal Heart Institute; Université de Montréal
- Martin Juneau🇨🇦Montreal Heart Institute
- Anil Nigam🇨🇦Montreal Heart Institute
- Daniel Gagnon🇨🇦 · autor de correspondenciaMontreal Heart Institute; Université de Montréal
Resumen
El texto original del estudio, en el idioma en que se publicó.
Regular Finnish sauna bathing is associated with a reduced risk of all-cause and cardiovascular mortality in middle-aged and older adults. Potential acute physiological adaptations induced by sauna bathing that underlie this relationship remain to be fully elucidated. The purpose of this study was to determine if typical Finnish sauna sessions acutely improve brachial artery flow-mediated dilation (FMD) and reactive hyperemia (RH) in healthy middle-aged and older adults. Using a randomized crossover design, FMD and RH were evaluated in 21 healthy adults (66 ± 6 years, 10 men/11 women) before and after each of the following conditions: (1) 1 × 10 min of Finnish sauna bathing (80.2 ± 3.2°C, 23 ± 2% humidity); (2) 2 × 10 min of sauna bathing separated by 10 min of rest outside the sauna; (3) a time control period (10 min of seated rest outside the sauna). FMD was taken as the peak change from baseline in brachial artery diameter following 5 min of forearm ischemia, whereas RH was quantified as both peak and area-under-the-curve forearm vascular conductance postischemia. FMD was statistically similar pre to post 1 × 10 min (4.69 ± 2.46 to 5.41 ± 2.64%, P = 0.20) and 2 × 10 min of sauna bathing (4.16 ± 1.79 to 4.55 ± 2.14%, P = 0.58). Peak and area-under-the-curve forearm vascular conductance were also similar following both sauna interventions. These results suggest that typical Finnish sauna bathing sessions do not acutely improve brachial artery FMD and RH in healthy middle-aged and older adults.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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