Cool Vcug Infant Ideas. New research has found that, for infants presenting with their first febrile uti, renal and bladder ultrasonography (rbus) has low positive predictive value. If the degree of dilation is significant enough, we may recommend a vcug to check for reflux.

Web what is a vcug? Your child will feel cool, wet soap used to clean their genital area. [noun] a small unfilled cavity in a lode or in rock.