Figure 7From: The influence of hydrogen peroxide and histamine on lung permeability and translocation of iridium nanoparticles in the isolated perfused rat lungExamples of histopathological lesions encountered in lungs after 2 hour perfusion and inhalation of non-radioactive 192Ir-UFP in control lungs (A), lungs pretreated with a bolus of H2O2 in the lumen (B, D), showing septum and bronchus reduction, and (C) lung perfused with histamine, showing oedema and infiltration.Back to article page