Predicting success in the endoscopic management of pediatric vesicoureteral reflux.

Vesicoureteral reflux is a common cause of pediatric morbidity. Though traditionally managed using a limited number of therapeutic modalities, the last decade has witnessed countless surgical innovations for treating reflux. A major force behind this innovation is the increasing use of endoscopic injection, which currently constitutes nearly half of all anti-reflux procedures performed in the United States. However, published success rates for injection vary dramatically. Despite a relative lack of comparative data, multiple studies have attempted to define the most important prognostic factors for injection success. This article is an attempt to summarize these findings. Copyright 2010 Elsevier Inc. All rights reserved.