Louise Sewell

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BACKGROUND Pulmonary rehabilitation is recognized as a core component of the management of individuals with chronic respiratory disease. Since the 2006 American Thoracic Society (ATS)/European Respiratory Society (ERS) Statement on Pulmonary Rehabilitation, there has been considerable growth in our knowledge of its efficacy and scope. PURPOSE The purpose(More)
BACKGROUND The Chronic Respiratory Questionnaire (CRQ) is an established measure of health status for chronic obstructive pulmonary disease (COPD). It has been found to be reproducible and sensitive to change, but as an interviewer led questionnaire is very time consuming to administer. A study was undertaken to develop a self-reported version of the CRQ(More)
OBJECTIVES To describe an outbreak of Pseudomonas aeruginosa bloodstream infection (BSI) and endotracheal tube (ETT) colonization in a neonatal intensive care unit (NICU), determine risk factors for infection, and make preventive recommendations. DESIGN A 15-month cohort study followed by a case-control study with an environmental survey and molecular(More)
STUDY OBJECTIVES The aims of this study were to establish whether pulmonary rehabilitation (PR) improves domestic function and daily activity levels in COPD and whether individually targeted exercise is more effective than general exercise. DESIGN Prospective randomized, controlled trial. SETTING Outpatient PR program in secondary care. PARTICIPANTS(More)
The first British Thoracic Society guideline on pulmonary rehabilitation in adults is published in the accompanying Thorax supplement. Focusing on delivery of a quality pulmonary rehabilitation service, the evidenced-based guideline encompasses recommendations on the composition of the service, referral of patients and who benefits, the expected(More)
BACKGROUND The evidence of benefit for pulmonary rehabilitation (PR) programmes is established. However, the optimal duration of a PR programme is not known. A randomised controlled trial was undertaken in patients with chronic obstructive pulmonary disease (COPD) to assess whether a 4 week PR programme was equivalent to our conventional 7 week PR programme(More)
BACKGROUND A self-reported CRQ (CRQ-SR) has recently been developed and found to be a reproducible and reliable measure of health status. This study explores both the sensitivity of the CRQ-SR and relative sensitivity compared with the conventional interviewer led CRQ (CRQ-IL) in patients undergoing pulmonary rehabilitation. METHODS Eighty patients with(More)
BACKGROUND AND OBJECTIVE The benefits of pulmonary rehabilitation (PR) are now firmly established. However, less is known about the provision and efficacy of PR immediately after an acute exacerbation of chronic obstructive pulmonary disease (COPD). The study aimed to explore the effectiveness of a short outpatient PR programme and the impact upon(More)
BACKGROUND The endurance shuttle walking test (ESWT) has shown good responsiveness to interventions in patients with chronic obstructive pulmonary disease (COPD). However, the minimal important difference (MID) for this test remains unknown, therefore limiting its interpretability. METHODS Patients with COPD who completed two or more ESWTs following(More)
BACKGROUND Self-efficacy explores the emotional functioning and coping skills of an individual and is thought to be a strong predictor of health behaviors, which is particularly important for pulmonary rehabilitation (PR). However, to our knowledge, there is no measure of self-efficacy developed to explore behavior change in the context of PR. METHODS We(More)