International journal of chronic obstructive pulmonary disease
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Int J Chron Obstruct Pulmon Dis · Jan 2009
Comparative StudyChange in inflammation in out-patient COPD patients from stable phase to a subsequent exacerbation.
Inflammation increases during exacerbations of COPD, but only a few studies systematically assessed these changes. Better identification of these changes will increase our knowledge and potentially guide therapy, for instance by helping with quicker distinction of bacterially induced exacerbations from other causes. ⋯ Sputum eosinophil, neutrophil, and lymphocyte counts increase during COPD exacerbations. The increase in systemic inflammation during exacerbations seems to be limited to exacerbations caused by bacterial infections of the lower airways. Sputum TNF-alpha is a candidate marker for predicting airway bacterial infection.
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Int J Chron Obstruct Pulmon Dis · Jan 2009
Chronic obstructive pulmonary disease as an independent risk factor for cardiovascular morbidity.
Recent studies described association between chronic obstructive pulmonary disease (COPD) and increased risk of cardiovascular diseases (CVD). In their analysis none of these studies accounted for sociodemographic factors, health behaviors, and patient comorbidities simultaneously. ⋯ These findings support the conclusion that COPD is an independent risk factor for CVD.
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Int J Chron Obstruct Pulmon Dis · Jan 2009
Early discharge care with ongoing follow-up support may reduce hospital readmissions in COPD.
Early discharge care and self-management education, although effective in the management of chronic obstructive pulmonary disease (COPD), do not typically reduce hospital re-admission rates for exacerbations of the disease. We hypothesized that a respiratory outreach programme that comprises early discharge care followed by continued rapid-access out-patient support would reduce the need for hospital readmission in these patients. ⋯ Provision of a respiratory outreach service that includes early discharge care, followed by education, telephone support and ongoing rapid access to out-patient clinics is associated with reduced readmission rates in COPD patients.