Background Polyomavirus BK (BKV) contamination characterized by viruria alone is considered to be of little clinical significance, but this issue has not been systematically studied. greater incidence of steroid resistance (36.2% versus 19.6%, p=0.002). Most putative rejection episodes (52.1%) occurred concurrently with viruria, with a minority prior to (7.8%) or after (40.1%) BKV clearance. Steroid… Continue reading Background Polyomavirus BK (BKV) contamination characterized by viruria alone is considered