Document Detail


The Effects of Walking or Walking-with-Poles Training on Tissue Oxygenation in Patients with Peripheral Arterial Disease.
MedLine Citation:
PMID:  23050152     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
This randomized trial proposed to determine if there were differences in calf muscle StO(2) parameters in patients before and after 12 weeks of a traditional walking or walking-with-poles exercise program. Data were collected on 85 patients who were randomized to a traditional walking program (n = 40) or walking-with-poles program (n = 45) of exercise training. Patients walked for 3 times weekly for 12 weeks. Seventy-one patients completed both the baseline and the 12-week follow-up progressive treadmill tests (n = 36 traditional walking and n = 35 walking-with-poles). Using the near-infrared spectroscopy measures, StO(2) was measured prior to, during, and after exercise. At baseline, calf muscle oxygenation decreased from 56 ± 17% prior to the treadmill test to 16 ± 18% at peak exercise. The time elapsed prior to reaching nadir StO(2) values increased more in the traditional walking group when compared to the walking-with-poles group. Likewise, absolute walking time increased more in the traditional walking group than in the walking-with-poles group. Tissue oxygenation decline during treadmill testing was less for patients assigned to a 12-week traditional walking program when compared to those assigned to a 12-week walking-with-poles program. In conclusion, the 12-week traditional walking program was superior to walking-with-poles in improving tissue deoxygenation in patients with PAD.
Authors:
Eileen G Collins; Conor McBurney; Jolene Butler; Christine Jelinek; Susan O'Connell; Cynthia Fritschi; Domenic Reda
Publication Detail:
Type:  Journal Article     Date:  2012-09-25
Journal Detail:
Title:  International journal of vascular medicine     Volume:  2012     ISSN:  2090-2832     ISO Abbreviation:  Int J Vasc Med     Publication Date:  2012  
Date Detail:
Created Date:  2012-10-10     Completed Date:  2012-10-11     Revised Date:  2013-03-08    
Medline Journal Info:
Nlm Unique ID:  101542608     Medline TA:  Int J Vasc Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  985025     Citation Subset:  -    
Affiliation:
Department of Veterans Affairs, Center for Management of Complex Chronic Care, Edward Hines Jr., VA Hospital, Hines, IL 60141, USA ; Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL 60612, USA.
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Descriptor/Qualifier:
Grant Support
ID/Acronym/Agency:
R01 NR008877/NR/NINR NIH HHS
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