SciELO - Scientific Electronic Library Online

 
vol.22 número6Avaliação do índice de vulnerabilidade clínico-funcional em idososCuidados cutâneos e dermatoses prevalentes em idosos atendidos em uma clínica privada e sua relação com comorbidades índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


Revista Brasileira de Geriatria e Gerontologia

versão impressa ISSN 1809-9823versão On-line ISSN 1981-2256

Resumo

FACHINI, Matheus Pamplona et al. Blood pressure pattern following a combined exercise session in hypertensive older women. Rev. bras. geriatr. gerontol. [online]. 2019, vol.22, n.6, e190166.  Epub 15-Jun-2020. ISSN 1981-2256.  http://dx.doi.org/10.1590/1981-22562019022.190166.

Objective:

The aim of the present study was to verify the behavior of hemodynamic variables in hypertensive older women following a combined exercise session and to identify the intensity of effort achieved in this session.

Method:

The study included 14 hypertensive older women (72.0±6.7 years old) who regularly practiced physical activities. The participants underwent a one-hour combined exercise session performed in a group, with intensity of effort monitored by accelerometry (Actigraph, model GT3X+). The hemodynamic parameters (systolic blood pressure, diastolic blood pressure, heart rate, stroke volume, cardiac output and peripheral vascular resistance) were individually measured by finger photoplethysmography (Finometer) before and after (60 min) the exercise session.

Results:

The sessions consisted predominantly of low-light intensity activities (60%) and 20% of class time was spent on sedentary behavior. None of the evaluated variables exhibited changes when the pre and post-exercise values were compared ​​(p>0.05). Systolic blood pressure behavior correlated positively with time spent in sedentary behavior (r=0.541; p=0.045).

Conclusion:

The combined exercise sessions, as conducted, did not generate post-exercise hypotension. In addition, the time spent in typically sedentary activities during the classes positively correlated with changes in blood pressure, suggesting that combined exercise programs, applied in the form of collective aerobic exercises, should be composed of higher intensity activities.

Palavras-chave : Post-Exercise Hypotension; Accelerometry; Aging; Combined Exercise.

        · resumo em Português     · texto em Português | Inglês     · Português ( pdf ) | Inglês ( pdf )