Effects of the Resisted Exercise in the Respiratory Function of Individuals With Hemiparesis after Stroke
Journal Title: Pulmonary Research and Respiratory Medicine – Open Journal - Year 2013, Vol 2, Issue 2
Abstract
Objective To compare the effects of resisted exercise in lungs volume and capacity and strength of the respiratory muscles on individuals with hemiparesis after a stroke. Methods Ten individuals with hemiparesis caused by stroke were evaluated by measuring thoracic cirtometry, spirometry and manovacuometry before and after a muscle strengthening program for upper and lower limb that consisted of three weekly sessions with progressive load increment (30, 40 and 50% of the maximum load). The pre- and post-intervention data were compared using the t-Student and Wilcoxon tests (p<0.05). Results The subjects assessed were 52.60±10.50 years old, 70% were men and 70% with right hemisphere damage. These are the pre and post intervention data concerning respectively to axillary thoracic mobility= 4.40±1.20 and 4.20±1.57 cm; xiphoid=4.45±1.34 and 4.90±1.76 cm; basal=4.00±1.68 and 4.25±2.52 cm, spirometry: FVC=3,52±0,57 L e 3,30±0,64 L; FVC%=93,06±9,77 e 86,81±14,06%; FEV1=2,72±0,49 L e 2.58±0.59 L; FEV1%=88.27±9.43 e 83.04±15.08%; FEV1/FVC=83.62±10.62 e 78.70±13.74%; Pimax=-88.50±24.27 e-91.50±21.09 cm H2O; Pemax = 96.00±23.78 e 95.50±15.71 cm H2O. After the training period with resisted exercise there was a statistically significant improvement on peripheral muscle strength (p<0.05). However, the variables associated with the respiratory function remained similar (p>0.05). Conclusions Adaptations caused by the resisted exercise training did not promote variation in thoracic expansion and respiratory muscles strength, as well as in lungs volume and capacity on subjects at a stroke chronic phase.
Authors and Affiliations
Alexandre Ricardo Pepe Ambrozin
Keywords
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- EP ID EP550097
- DOI 10.17140/PRRMOJ-2-114
- Views 115
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Effects of the Resisted Exercise in the Respiratory Function of Individuals With Hemiparesis after Stroke
Objective To compare the effects of resisted exercise in lungs volume and capacity and strength of the respiratory muscles on individuals with hemiparesis after a stroke. Methods Ten individuals with hemiparesis caused b...
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