Physiotherapy research international : the journal for researchers and clinicians in physical therapy
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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.
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Measurements of cervical range of motion (CROM) have been extensively reported in the past decade employing simple (goniometers) as well as sophisticated (electro-, magneto- and ultrasonography-based) systems. The recent introduction of the simple, user-friendly and relatively cheap digital inclinometer (DI) has opened a potentially new venue for measurement of this segment's motion. The purpose of the present study was to assess intra-tester reproducibility of DI-based findings as well as its validity in comparison to the ultrasonography-based Zebris CMS 70P (Zebris Medizintechnik Gmbh, Isny, Germany) for measuring CROM in normal subjects. ⋯ DI-based CROM measurements are reproducible and valid for recording sagittal and frontal plane motions in healthy subjects. The higher range in rotations, relative to the Zebris-based findings, is most probably attributable to the test position. Being relatively cheap, portable and convenient for tester and subject alike, the DI seems to be an effective instrument for assessing CROM.
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The 'Comprehensive ICF Core Set for obstructive pulmonary diseases' (OPD) is an application of the International Classification of Functioning, Disability and Health (ICF) and represents the typical spectrum of problems in functioning of patients with OPD. To optimize a multidisciplinary and patient-oriented approach in pulmonary rehabilitation, in which physiotherapy plays an important role, the ICF offers a standardized language and understanding of functioning. For it to be a useful tool for physiotherapists in rehabilitation of patients with OPD, the objective of this study was to validate this Comprehensive ICF Core Set for OPD from the perspective of physiotherapists. ⋯ The validity of the Comprehensive ICF Core Set for OPD was largely supported by the physiotherapists. Nevertheless, ICF categories that were not covered, personal factors and not classified terms offer opportunities towards the final ICF Core Set for OPD and further research to strengthen physiotherapists' perspective in pulmonary rehabilitation.
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Previous studies have shown that patients with chronic venous insufficiency are deconditioned and physically inactive. The present study aimed to examine the occurrence of fear-avoidance beliefs in patients with chronic venous insufficiency, and to investigate the role of fear-avoidance beliefs and pain severity in predicting the low level of physical activity in these patients. ⋯ Fear-avoidance beliefs were present in most patients with chronic venous insufficiency and were associated with low physical activity. Clinical implications ought to include a better recognition of fear-avoidance beliefs, early information about the negative consequences of such beliefs, and the importance of physical activity to counteract poor mobility.
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People in persistent pain have been reported to pay increased attention to specific words or descriptors of pain. The amount of attention paid to pain or cues for pain (such as pain descriptors), has been shown to be a major factor in the modulation of persistent pain. This relationship suggests the possibility that language may have a role both in understanding and managing the persistent pain experience. The aim of this paper is to describe current models of neuromatrices for pain and language, consider the role of attention in persistent pain states and highlight discrepancies, in previous studies based on the McGill Pain Questionnaire (MPQ), of the role of attention on pain descriptors. The existence of a pain neuromatrix originally proposed by Melzack (1990) has been supported by emerging technologies. Similar technologies have recently allowed identification of multiple areas of involvement for the processing of auditory input and the construction of language. As with the construction of pain, this neuromatrix for speech and language may intersect with neural systems for broader cognitive functions such as attention, memory and emotion. ⋯ These findings suggest that the multidimensional and individual nature of the persistent pain experience may not be adequately explained by pain questionnaires such as the MPQ. Personalized pain descriptors may communicate the pain experience more appropriately, but may also contribute to an increased sensitivity of cortical pain processing areas by capturing increased attention for that individual. The language used as part of communication between therapists and people with persistent pain may provide an, as yet, unexplored adjunct strategy in management.