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Feasibility, safety and efficacy of an early aerobic rehabilitation program for patients after minor ischemic stroke: A pilot randomized controlled trial.
MedLine Citation:
PMID:  21447908     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Objective: To examine the feasibility, safety and effectiveness of an early aerobic rehabilitation program for patients after minor ischemic stroke. Design: Randomized control trial. Methods: Twenty-eight patients, 1-3 weeks post minor ischemic stroke (modified Rankin scale; mRS ⩽ 2), were randomly assigned to intervention or control groups. Measures were taken at weeks 1 and 6. All participants were instructed in home practice to achieve strength and flexibility, and were asked to continue their normal community routine. Intervention group participants performed a supervised exercise training program twice a week for 6 weeks. Exercise capacity was evaluated by the 6-minute walk distance test (6MWD), and the modified Bruce treadmill test. Results: Eight subjects out of 14 participated in all 12 training sessions, one at less than 50% of the sessions, while five reached the highest stage of the program. No adverse events were noted during the intervention period. In the intention to treat analysis a significant improvement over time was seen for the functional parameters only. No interaction (group*time) was found. According to the per protocol analysis a significant interaction effect was found; only the intervention group participants showed a significant clinical change in the 6MWD test (412 ± 178 meters to 472 ± 196 meters, vs the control group 459 ± 116 meters to 484 ± 122 meters, p< 0.01). Conclusions: An early supervised aerobic training after minor ischemic stroke is feasible and well tolerated and, in a per-protocol analysis, was associated with improved walking endurance. Further studies with a larger sample size are needed to assess the effect of such a program on functional abilities, prevention of risk factors, and recurrent stroke.
Authors:
Adi Toledano-Zarhi; David Tanne; Eli Carmeli; Michal Katz-Leurer
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  NeuroRehabilitation     Volume:  28     ISSN:  1878-6448     ISO Abbreviation:  NeuroRehabilitation     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2011-03-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9113791     Medline TA:  NeuroRehabilitation     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  85-90     Citation Subset:  IM    
Affiliation:
Physical Therapy Department, School of Health Professions, Tel Aviv University, Ramat Aviv, Israel Stroke Center, Department of Neurology, Sheba Medical Center, Tel Hashomer, Israel.
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