Aluísio H R A Lima1, Alessandra S Miranda2, Marilia A Correia2, Antônio H G Soares2, Gabriel G Cucato3, Dario C Sobral Filho4, Silvana L Gomes4, Raphael M Ritti-Dias5. 1. School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil. Electronic address: aluisiolima@live.com. 2. School of Physical Education, University of Pernambuco, Recife, Brazil. 3. Hospital Israelita Albert Einstein, São Paulo, Brazil. 4. Procape University Hospital, University of Pernambuco, Recife, Brazil. 5. School of Physical Education, University of Pernambuco, Recife, Brazil; Hospital Israelita Albert Einstein, São Paulo, Brazil.
Abstract
OBJECTIVE: The aim of this study was to analyze the average and individual blood pressure responses to walking and resistance exercise in patients with peripheral artery disease. METHODS: Thirteen patients underwent three experimental sessions: walking exercise, resistance exercise, and control. Ambulatory blood pressure, heart rate, and rate pressure product were obtained before and until 24 hours after sessions. RESULTS: The mean cardiovascular values during 24 hours, awake, and sleep periods were similar (P > 0.05) after the three experimental sessions. The analysis of individual data revealed that during 24 hours, eight of 13 patients reduced systolic or diastolic blood pressure in ≥4.0 mm Hg in at least one of the exercise session; furthermore, most of these patients presented greater responses after resistance exercise. The clinical characteristics of patients seem to influence the blood pressure responses after exercises. Individual data showed that part of patients presented clinically significant decreases in blood pressure, showing that these patients have acute cardiovascular benefits after performing an acute bout of exercise. CONCLUSIONS: Although, in average, a bout of walking or resistance exercise did not decrease ambulatory blood pressure in peripheral artery disease patients, the individual data revealed that most patients presented clinically relevant blood pressure reductions, especially after resistance exercise.
OBJECTIVE: The aim of this study was to analyze the average and individual blood pressure responses to walking and resistance exercise in patients with peripheral artery disease. METHODS: Thirteen patients underwent three experimental sessions: walking exercise, resistance exercise, and control. Ambulatory blood pressure, heart rate, and rate pressure product were obtained before and until 24 hours after sessions. RESULTS: The mean cardiovascular values during 24 hours, awake, and sleep periods were similar (P > 0.05) after the three experimental sessions. The analysis of individual data revealed that during 24 hours, eight of 13 patients reduced systolic or diastolic blood pressure in ≥4.0 mm Hg in at least one of the exercise session; furthermore, most of these patients presented greater responses after resistance exercise. The clinical characteristics of patients seem to influence the blood pressure responses after exercises. Individual data showed that part of patients presented clinically significant decreases in blood pressure, showing that these patients have acute cardiovascular benefits after performing an acute bout of exercise. CONCLUSIONS: Although, in average, a bout of walking or resistance exercise did not decrease ambulatory blood pressure in peripheral artery diseasepatients, the individual data revealed that most patients presented clinically relevant blood pressure reductions, especially after resistance exercise.
Authors: Rafael Y Fecchio; Andreia C C Queiroz; Raphael Ritti-Dias; Eduardo Caldas Costa; Cláudia L M Forjaz Journal: Front Physiol Date: 2021-12-02 Impact factor: 4.755