Cardiovascular, perceived exertion and affective responses during aerobic exercise performed with imposed and a self-selected intensity in patients with Parkinson's disease

Autor(es)

Kanegusuku, Helcio ; Correia, Marilia de Almeida ; Longano, Paulo ; Okamoto, Erika ; Pimentel Piemonte, Maria Elisa ; Cucato, Gabriel Grizzo ; Ritti-Dias, Raphael Mendes

• Tipo de documento: Artigo Científico
• Fonte: NEUROREHABILITATION; v. 48, n. 3, p. 6-pg., 2021-01-01.

Resumo

BACKGROUND: Exercise with self-selected intensity (SSI) has emerged as a new strategy for exercise prescription aiming to increase exercise adherence in Parkinson's disease (PD). OBJECTIVE: We compared the cardiovascular, perceived exertion and affective responses during traditional aerobic exercise and with SSI in PD. METHODS: Twenty patients with PD performed two aerobic exercise sessions in random order with an interval of at least 72 h between them: Traditional session (cycle ergometer, 25 min, 50 rpm) with imposed intensity (II) (60-80% maximum heart rate [HR]) and SSI: (cycle ergometer, 25 min, 50 rpm) with SSI. The HR (Polar V800 monitor), systolic blood pressure (auscultatory method), rating of perceived exertion (Borg scale 6-20) and affective responses (feeling scale) were assessed during the exercise at 8th and 18th minute. The Generalized Estimating Equation Model was used for comparison between both sessions (P < 0.05). RESULTS: The exercise intensity was not significantly different between both exercise sessions (8th minute: II 76.3 +/- 1.0 vs. SSI - 76.5 +/- 1.3 % of maximal HR; 18th minute: II - 78.9 +/- 0.9 vs. SSI - 79.1 +/- 1.3 % of maximal HR, p = 0.93). Blood pressure, perceived exertion and affective responses were also not significantly different between both sessions (P > 0.05). CONCLUSIONS: Cardiovascular and psychophysiological responses were not different during aerobic exercise performed with II and with SSI in patients with PD. (AU)

• Processo FAPESP: 18/11564-6 - Efeitos agudos do exercício aeróbico realizado com a intensidade imposta e com a intensidade autoselecionada sobre a sensação de prazer e sobre a regulação autonômica e a função cardiovascular em Pacientes com Doença de Parkinson
• Beneficiário: Hélcio Kanegusuku
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado