TY - JOUR
T1 - A single bout of resistance exercise does not modify cardiovascular responses during daily activities in patients with peripheral artery disease
AU - Rodrigues, Lausanne B.C.C.
AU - Forjaz, Cláudia L.M.
AU - Lima, Aluísio H.R.A.
AU - Miranda, Alessandra S.
AU - Rodrigues, Sérgio L.C.
AU - Cardoso, Crivaldo G.
AU - Sobral Filho, Dario
AU - Monteiro, Maria F.
AU - Gomes, Silvana L.
AU - Gardner, Andrew W.
AU - Prado, Wagner L.
AU - Ritti-Dias, Raphael M.
PY - 2014/4
Y1 - 2014/4
N2 - OBJECTIVE: To analyze the posteffects of a single bout of resistance exercise on cardiovascular parameters in patients with peripheral artery disease (PAD). DESIGN: Randomized cross-over. MATERIALS AND METHODS: Seventeen PAD patients performed two experimental sessions: control (C) and resistance exercise (R). Both sessions were identical (eight exercises, 3×10 repetitions), except that the R session was performed with an intensity between 5 and 7 in the OMNI-RES scale and the C session was performed without any load. Systolic blood pressure (BP), diastolic BP, heart rate, and rate-pressure product (RPP) were measured for 1 h after the interventions in the laboratory and during 24-h using ambulatory BP monitoring. RESULTS: After the R session, systolic BP (greatest reduction:-6±2 mmHg, P<0.01) and RPP (greatest reduction: -888±286 mmHg×bpm; P<0.01) decreased until 50 min after exercise. From the second hour until 23 h after exercise, BP, heart rate, and RPP product were similar (P>0.05) between R and C sessions. BP load, nocturnal BP fall, and morning surge were also similar between R and C sessions (P>0.05). CONCLUSION: A single bout of resistance exercise decreased BP and cardiac work for 1 h after exercise under clinical conditions, and did not modify ambulatory cardiovascular variables during 24 h in patients with PAD.
AB - OBJECTIVE: To analyze the posteffects of a single bout of resistance exercise on cardiovascular parameters in patients with peripheral artery disease (PAD). DESIGN: Randomized cross-over. MATERIALS AND METHODS: Seventeen PAD patients performed two experimental sessions: control (C) and resistance exercise (R). Both sessions were identical (eight exercises, 3×10 repetitions), except that the R session was performed with an intensity between 5 and 7 in the OMNI-RES scale and the C session was performed without any load. Systolic blood pressure (BP), diastolic BP, heart rate, and rate-pressure product (RPP) were measured for 1 h after the interventions in the laboratory and during 24-h using ambulatory BP monitoring. RESULTS: After the R session, systolic BP (greatest reduction:-6±2 mmHg, P<0.01) and RPP (greatest reduction: -888±286 mmHg×bpm; P<0.01) decreased until 50 min after exercise. From the second hour until 23 h after exercise, BP, heart rate, and RPP product were similar (P>0.05) between R and C sessions. BP load, nocturnal BP fall, and morning surge were also similar between R and C sessions (P>0.05). CONCLUSION: A single bout of resistance exercise decreased BP and cardiac work for 1 h after exercise under clinical conditions, and did not modify ambulatory cardiovascular variables during 24 h in patients with PAD.
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U2 - 10.1097/MBP.0000000000000022
DO - 10.1097/MBP.0000000000000022
M3 - Article
C2 - 24407028
AN - SCOPUS:84897053940
SN - 1359-5237
VL - 19
SP - 64
EP - 71
JO - Blood Pressure Monitoring
JF - Blood Pressure Monitoring
IS - 2
ER -