Effectiveness of Correction of Bleomycin-Induced Lung Injury by Early and Late Administration of Surfactant-BL

摘要

Rats were exposed to inhalation of surfactant-BL starting from the first or eighth day after intratracheal administration of bleomycin. At the early stages, the preparation effectively attenuated damage to ultrastructural components of the lung tissue and reduced the severity and extent of subsequent pulmonary pathology.