Review ArticleVesicoureteral reflux is a phenotype, not a disease: A population-centered approach to pediatric urinary tract infection

SummaryWe performed a review of the recent literature concerning urinary tract infection (UTI) evaluation and management. In modeling options for management, one overriding conclusion became apparent: in most affected children, the presence of vesicoureteral reflux (VUR) is inconsequential since it has no bearing on optimal management or outcome. In fact, knowing that a child does not have reflux might bias the provider to withhold potentially helpful therapeutic modalities to decrease UTI morbidity, such as antibiotic prophylaxis. In this review, we will propose that evaluation for VUR is not necessary or helpful except in the small subset of children whose UTIs have proven refractory to management of their other risk factors.