Journal of cardiopulmonary rehabilitation and prevention
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J Cardiopulm Rehabil Prev · May 2015
Randomized Controlled TrialInspiratory muscle training in pulmonary arterial hypertension.
The purpose of this study was to investigate the effects of inspiratory muscle training (IMT) on functional capacity, respiratory muscle strength, pulmonary function, quality of life, and fatigue and dyspnea perception in patients with pulmonary arterial hypertension (PAH). ⋯ Inspiratory muscle training promotes significant improvements in respiratory muscle strength and functional capacity, thus resulting in a reduction of dyspnea during activities of daily living and less fatigue in PAH patients. Inspiratory muscle training is a clinically practical treatment for PAH without any complications.
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J Cardiopulm Rehabil Prev · May 2015
ReviewA Systematic Review of Resistance Training Versus Endurance Training in COPD.
Endurance training (ET) as part of pulmonary rehabilitation in patients with chronic obstructive pulmonary disease (COPD) has been shown to improve exercise capacity and health-related quality of life, but dyspnea limits the exercise intensity. Therefore, resistance training (RT), which may cause less dyspnea, could be an alternative. The purpose of this review was to formulate evidence-based recommendations on the use of RT in pulmonary rehabilitation of patients with COPD. Our primary outcomes were health-related quality of life, activities of daily living, dyspnea, possible harm, and total mortality. Our secondary outcomes were walking distance, lean body mass, muscle strength, and exercise capacity. ⋯ We found that in patients with COPD, RT seems to induce the same beneficial effects as ET. Therefore, we recommend that RT should be considered according to patient preferences when designing a pulmonary rehabilitation program for patients with COPD.