The aim of this study was to give an in-depth consideration of the chronic obstructive pulmonary disease (COPD) patients' subjective view of the impact of pulmonary rehabilitation (PR) on their lives. A systematic review in PubMed, Embase, CINAHL and PsychInfo databases yielded 3306 articles, of which 387 were duplicates, 263 remained after screening abstract and title; of them, 4 were excluded (editorial or due to lacking of full text) remaining a total of 259 for full text reading. Among these, eight studies met the inclusion criteria and were finally included. The meta-ethnography approach synthesized an understanding of the studies, which focused on constructing interpretations and developed a 'line-of-argument' synthesis. The psychosocial support of PR contributes to the patients' strength and desire for participation and the health education leads to illness-perception learning. Both psychosocial support and health education develop patients' empowerment, while PR promotes opportunities to health transitions. The empowerment experienced by the patients in taking advantage of these opportunities leads to positive impacts over time. If they do not exploit these occasions, negative impacts arise in their life, which make the treatment assistance or follow-up more difficult. The COPD patients' feedback revealed that PR promotes a better 'way of life', well-being and important behavioural changes towards health promotion.

BackgroundPatellar tendinopathy has a high prevalence rate among athletes. Different therapeutic options can be found in the current literature, but none of them has been clearly established as the gold standard. The purpose of this study is to compare, in a randomized controlled trial, the clinical efficacy of eccentric exercise combined with either an ultrasound-guided galvanic electrolysis technique (USGET) or conventional electrophysiotherapy to treat patellar tendinopathy.MethodsSixty patients diagnosed with patellar tendinopathy were randomized into two groups. Group 1 (n = 30) received electrophysiotherapy treatment consisting of ultrasound, laser and interferential current techniques. Group 2 (n = 30) received USGET. Both groups did the same standardized eccentric exercise program. Periodic assessments of the subjects were carried out with the Victorian Institute of Sport Assessment-Patella (VISA-P) score. An analysis of means and a survival study were performed.ResultsThere were statistically significant differences in the VISA-P between the baseline and final follow-up in each treatment group. Group 1 (conventional electrophysiotherapy) went from 52.5 ± 18.8 to 61.9 ± 13.7 (in VISA-P < 90 subgroup) and from 69.1 ± 9.1 to 95.2 ± 2.5 (in VISA-P > 90 subgroup). Group 2 (USGET) went from 51.4 ± 17.9 to 63.3 ± 14.3 (in VISA-P < 90 subgroup) and from 66.3 ± 13.1 to 97.1 ± 1.7 (in VISA-P > 90 subgroup). There were statistically significant correlations between the baseline and final score in the VISA-P > 90 subjects upon completing the study but no statistically significant correlations between subjects with VISA-P < 90. The mean number of sessions applied was 22.6 ± 2.5 in Group 1 and 3.2 ± 0.9 in Group 2. The success probability in Group 1 was 36.1% versus 72.4% in Group 2. The difference was statistically significant.ConclusionThe results obtained with the combination of USGET and eccentric exercise reported better outcomes than with the conventional electrophysiotherapy techniques in the treatment of patellar tendinopathy.

This study offers evidence that home-based PR promotes benefits in the quality of life, breathlessness in activities of daily living, and exercise capacity in patients with severe and very severe COPD. Home-based PR must be considered as part of the treatment for patients who live far from hospitals even in severe COPD.

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<b><i>Background:</i></b> Aging results in a decline in the function of the respiratory muscles. Inspiratory muscle training is presented as a possible solution to attenuate the loss of respiratory function in the elderly. The objective of the study was to evaluate and compare the efficacy of 2 protocols with inspiratory muscle training (IMT), low loads and high loads, to improve respiratory strength, functional capacity and dyspnea in institutionalized elderly women, over 65 years. <b><i>Methods:</i></b> The study was a controlled, randomized, double-blind trial and with allocation concealment performed on 26 institutionalized elderly women distributed in 2 groups, the high-intensity group (HIG) and low-intensity group (LIG). Over an 8-week period an IMT protocol was followed 5 days/week, 15 min/day. The HIG trained with a load of 40% of the maximum inspiratory pressure (MIP) and the LIG with 20%. MIP, maximum expiratory pressure (MEP), functional capacity and dyspnea were evaluated. <b><i>Results:</i></b> After training, in the HIG MIP, MEP and functional capacity increased 52, 16 and 7%, respectively (<i>p</i> = 0.000, <i>p</i> = 0.001, <i>p</i> = 0.001) and in the LIG 30, 18 and 9%, respectively (<i>p</i> = 0.002, <i>p</i> = 0.014, <i>p</i> = 0.001). The improvement in MIP was significantly higher in the HIG than in the LIG (<i>p</i> = 0.042). <b><i>Conclusion:</i></b> IMT with low and high loads improves respiratory muscle strength and functional capacity in institutionalized elderly women. In addition, high loads were significantly more effective to improve MIP.

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