Comparison of Induced Sputum and Bronchoalveolar Lavage in Lung Transplant Recipients

IS and BAL provide different but complementary data. In this study, IS appeared to be a useful, non-invasive tool for LTR monitoring. Furthermore, IS provides new insights into BOS pathogenesis, especially with regard to implication of eosinophils and its chemokine, RANTES, at the bronchial level.