Evaluating factors that dictate struvite stone composition: A multi-institutional clinical experience from the EDGE Research Consortium

Abstract

Struvite stones are most often heterogeneous in composition. Proteus remains a common bacterial isolate; however, E. coli and Enterococcus were also frequently identified. This new data provides evidence that patients with struvite stones can have urinary tract pathogens other than urease-producing bacteria, thus challenging previous conventional dogma.