Electron microscopic observations were made on lung tissue, broncho-pulmonary lavage fluid and sputum in 2 cases of pulmonary alveolar proteinosis. Diagnosis was established by open lung biopsy in both cases. In Case 1 the electron microscopic samples were obtained from the surgical specimen. In Case 2 an electron microscopic observation was made only on the lavage fluid and sputum. The alveola...

inhalation delivery of aerosolized antibacterials is preferred over conventional methods of delivery for targeting lung infection. the present study is concerned with the development and characterization of a novel, spray dried, aerosolized, chitosan polyelectrolyte complex (pec) based microparticles containing antibacterials for the treatment of lung infections.chitosan polyelectrolyte complex...

Equine astma is de overkoepelende term voor een inflammatoir proces ter hoogte van diepere luchtwegen. Deze aandoening wordt verder onderverdeeld in lichte tot matige astma, beter bekend als “inflammatory airway disease” (IAD), en ernstige “recurrent obstruction” (RAO). RAO veroorzaakt inflammatie obstructie diepe luchtwegen, wat leidt chronische hoest, verhoogde ademhalingsinspanning rust insp...

The antioxidant glutathione (GSH) is increased in the epithelial lining fluid (ELF) of chronic smokers. The rate-limiting enzyme in GSH synthesis is glutamate-cysteine ligase (GCL), also known as gamma-glutamylcysteine synthetase, consisting of a heavy, catalytic (GCLC) and a light, modulatory (GCLM) subunit. To determine the contribution of bronchoalveolar lavage (BAL) cells to GSH levels in E...