Abstract

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• Few topics in pediatric urology engender such vigorous debate as the who, when, how, and why related to the investigation of pediatric urinary tract infections (UTIs). Further controversy stems from management of the underlying pathology. This article first discusses the patient characteristics that are important in the evaluation of pediatric patients with UTIs, and the indications for screening tests (such as voiding cystourethrograms, ultrasound, dimercaptosuccinic acid renal scintigraphy, and intravenous pyelography). Following this, the author reviews what is known about three controversial aspects about the management of these patients. First, although the role of the prepuce in pediatric UTI is well established, the role of routine circumcision is not. Second, the natural history and etiology of antenatally detected vesicoureteral reflux (VUR) has provoked us to view the concept of 'primary reflux' in a new light. Third, although the way to diagnose vesicoureteral reflux is generally agreed upon, the utility of our surgical management in view of long-term follow-up is less clear.