Physiotherapy research international : the journal for researchers and clinicians in physical therapy
-
Non-invasive ventilation (NIV) during exercise in patients with chronic obstructive pulmonary disease (COPD) has been shown to increase exercise time and intensity. Feasibly then, NIV during pulmonary rehabilitation will enhance post-rehabilitation training effects. The purpose of this review is to systematically consider and critique the literature concerning the effects of NIV, when used during an exercise programme in COPD patients on exercise tolerance. ⋯ This review would suggest that NIV may allow an increased exercise intensity and duration during pulmonary rehabilitation in patients with moderate to very severe COPD, (according to the American Thoracic Society guidelines), resulting in a greater training effect and a prolonged exercise capacity. Further research looking at long-term follow-up is recommended.