title: Membrane plasma exchange in Goodpasture's syndrome.
abstract: We report two cases with Goodpasture's syndrome successfully treated by membrane plasma exchange. In both patients, pulmonary infiltrations and hemoptysis had already resolved after the first pulse methylprednisolone dose (1000 mg IV). Following plasma exchange, renal function did not further deteriorate in one patient and returned to normal in the other patient. From the clinical course of our patients and a review of the literature, we conclude that membrane plasma exchange is effective in preventing deterioration of renal function in Goodpasture's syndrome. Analysis of the literature shows that patients who respond to plasma exchange have significantly fewer crescents and lower plasma creatinine, while non-responders are more often oliguric or anuric and require dialysis at the time of plasma exchange.
mesh_terms: D000328:Adult; D019867:Anti-Glomerular Basement Membrane Disease / Q000628:therapy*; D005260:Female; D005374:Filtration; D005921:Glomerulonephritis / Q000628:therapy; D006801:Humans; D008567:Membranes, Artificial; D010951:Plasma Exchange / Q000379:methods*
chemical_list: D008567:Membranes, Artificial