Postgraduate medical journal
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Multicenter Study
Muscle weakness, health status and frequency of exacerbations in chronic obstructive pulmonary disease.
Multiple factors contribute to muscle weakness and reduced muscle mass in chronic obstructive pulmonary disease (COPD) and this impacts patients' quality of life. One factor implicated in this process is systemic inflammation, an accompaniment of acute exacerbations. Recurrent exacerbations are associated with lower health status. This study examines the relationship between muscle weaknesses, health status and exacerbation frequency in a cohort of patients with COPD. ⋯ Our data clearly demonstrate that reduction in grip strength occurs more frequently and to a greater extent in patients with a history of frequent exacerbations and is associated with reduced health status.
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To review the role of outpatient parenteral antibiotic therapy (OPAT) in the management of infective endocarditis (IE) with the aim to guide further development of the service modality both locally and at other centres, in light of the evolving recommendations on patient suitability in international guidelines. ⋯ OPAT is a safe and effective means of completing therapy for IE, including prosthetic valve endocarditis and other cases at a higher risk of complicated disease. However, the relatively high rate of adverse events highlights the need for well-developed protocols and policies for patient selection and follow-up within the context of a formal OPAT service.