Aust J Physiother
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Randomized Controlled Trial
Evaluating two implementation strategies for whiplash guidelines in physiotherapy: a cluster randomised trial.
Are implementation strategies involving education any more effective than mere dissemination of clinical practice guidelines in changing physiotherapy practice and reducing patient disability after acute whiplash? ⋯ Although the active implementation program increased guideline-consistent practice, patient outcomes and cost of care were not affected.
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Randomized Controlled Trial Comparative Study
Prone positioning does not reduce the ventilation period or mortality in paediatric acute lung injury.
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Randomized Controlled Trial
Manual vibration increases expiratory flow rate via increased intrapleural pressure in healthy adults: an experimental study.
What is the relationship between vibration of the chest wall and the resulting chest wall force, chest wall circumference,intrapleural pressure, and expiratory flow rate? Is the change in intrapleural pressure during vibration the sum of the intrapleural pressure due to recoil of the lung, chest wall compression, and chest wall oscillation? ⋯ During vibration the chest behaves as a highly linear system. Changes in intrapleural pressure occurring during vibration appear to be the sum of changes in pressure due to lung recoil and the compressive and oscillatory components of the technique, which suggests that all three components are required to optimise expiratory flow.