Is chronic obstructive pulmonary disease an independent risk factor for transfusion in coronary artery bypass graft surgery?
Using objective PFT data, our study clarifies the disagreement in the literature with respect to the role of COPD as a risk factor for transfusion in CABG. Decreased pulmonary function does not appear to increase risk of transfusion during CABG, even for patients with severe COPD.
Intravenous antibiotic therapy for CF respiratory exacerbations administered in the hospital and in the home was found to be equivalent in terms of long-term FEV₁ change and interval between courses of antibiotics. Optimal duration of therapy (7-10 d) may be shorter than current practice. Large prospective studies are needed to answer these essential questions for CF respiratory management.