| Autor: |
S. F. Fonseca, M. C. Teles, V. G. C. Ribeiro, F. C. Magalhães, V. A. Mendonça, M. F. D. Peixoto, L. H. R. Leite, C. C. Coimbra, A. C. R. Lacerda |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Brazilian Journal of Medical and Biological Research, Vol 48, Iss 12, Pp 1122-1129 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1414-431X |
| DOI: |
10.1590/1414-431X20154532 |
| Popis: |
Individuals with systemic arterial hypertension have a higher risk of heat-related complications. Thus, the aim of this study was to examine the thermoregulatory responses of hypertensive subjects during recovery from moderate-intensity exercise performed in the heat. A total of eight essential hypertensive (H) and eight normotensive (N) male subjects (age=46.5±1.3 and 45.6±1.4 years, body mass index=25.8±0.8 and 25.6±0.6 kg/m2, mean arterial pressure=98.0±2.8 and 86.0±2.3 mmHg, respectively) rested for 30 min, performed 1 h of treadmill exercise at 50% of maximal oxygen consumption, and rested for 1 h after exercise in an environmental chamber at 38°C and 60% relative humidity. Skin and core temperatures were measured to calculate heat exchange parameters. Mean arterial pressure was higher in the hypertensive than in the normotensive subjects throughout the experiment (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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