Journal article
Isokinetic Strength and Endurance in Proximal and Distal Muscles in Patients With Peripheral Artery Disease
Annals of Vascular Surgery, Vol.26(8), pp.1114-1119
2012
Abstract
Background: The objective of this study was to analyze the muscle strength and endurance of the proximal and distal lower-extremity muscles in peripheral artery disease (PAD) patients. Methods: Twenty patients with bilateral PAD with symptoms of intermittent claudication and nine control subjects without PAD were included in the study, comprising 40 and 18 legs, respectively. All subjects performed an isokinetic muscle test to evaluate the muscle strength and endurance of the proximal (knee extension and knee flexion movements) and distal (plantar flexion and dorsiflexion movements) muscle groups in the lower extremity. Results: Compared with the control group, the PAD group presented lower muscle strength in knee flexion (-14.0%), dorsiflexion (-26.0%), and plantar flexion (-21.2%) movements (P less than 0.05) but similar strength in knee extension movements (P more than 0.05). The PAD patients presented a 13.5% lower knee flexion/extension strength ratio compared with the control subjects (P less than 0.05), as well as lower muscle endurance in dorsiflexion (-28.1%) and plantar flexion (-17.0%) movements (P less than 0.05). The muscle endurance in knee flexion and knee extension movements was similar between PAD patients and the control subjects (P more than 0.05). Conclusion: PAD patients present lower proximal and distal muscle strength and lower distal muscle endurance than control patients. Therefore, interventions to improve muscle strength and endurance should be prescribed for PAD patients.
Details
- Title
- Isokinetic Strength and Endurance in Proximal and Distal Muscles in Patients With Peripheral Artery Disease
- Authors
- Lucas Caseri Camara (Author) - University of Sao Paulo, BrazilRaphael Mendes Ritti-Dias (Author) - University of Pernambuco, BrazilAnnelise L Meneses (Author) - University of Pernambuco, BrazilJulia Maria D'Andrea Greve (Author) - University of Sao Paulo, BrazilWilson Jacob Filho (Author) - University of Sao Paulo, BrazilJose Maria Santarem (Author) - University of Sao Paulo, BrazilClaudia Lucia de Moraes Forjaz (Author) - University of Sao Paulo, BrazilPedro Puech-Leao (Author) - University of Sao Paulo, BrazilNelson Wolosker (Author) - University of Sao Paulo, Brazil
- Publication details
- Annals of Vascular Surgery, Vol.26(8), pp.1114-1119
- Publisher
- Elsevier Inc.
- Date published
- 2012
- DOI
- 10.1016/j.avsg.2012.03.012
- ISSN
- 0890-5096
- Organisation Unit
- University of the Sunshine Coast, Queensland; School of Health and Sport Sciences - Legacy
- Language
- English
- Record Identifier
- 99448942902621
- Output Type
- Journal article
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InCites Highlights
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- Collaboration types
- Domestic collaboration
- Web Of Science research areas
- Peripheral Vascular Disease
- Surgery
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Source: InCites