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.
RCT Entities:
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.
Authors: Christopher D Askew; Simon Green; Philip J Walker; Graham K Kerr; Anita A Green; Andrew D Williams; Mark A Febbraio Journal: J Vasc Surg Date: 2005-05 Impact factor: 4.268
Authors: Alan T Hirsch; Ziv J Haskal; Norman R Hertzer; Curtis W Bakal; Mark A Creager; Jonathan L Halperin; Loren F Hiratzka; William R C Murphy; Jeffrey W Olin; Jules B Puschett; Kenneth A Rosenfield; David Sacks; James C Stanley; Lloyd M Taylor; Christopher J White; John White; Rodney A White; Elliott M Antman; Sidney C Smith; Cynthia D Adams; Jeffrey L Anderson; David P Faxon; Valentin Fuster; Raymond J Gibbons; Sharon A Hunt; Alice K Jacobs; Rick Nishimura; Joseph P Ornato; Richard L Page; Barbara Riegel Journal: Circulation Date: 2006-03-21 Impact factor: 29.690
Authors: Breno Q Farah; Sergio L C Rodrigues; Gustavo O Silva; Rodrigo P Pedrosa; Marilia A Correia; Mauro V G Barros; Rafael Deminice; Poliana C Marinello; Neil A Smart; Lauro C Vianna; Raphael M Ritti-Dias Journal: Front Physiol Date: 2018-07-23 Impact factor: 4.566