Videourodynamic testing id the combination of complex, multichannel testing techniques with fluoroscoplc Imaging of the bladder. Because of the expense and expertise required for testing, vldeourodynamlcs Is reserved for complex voiding dysfunction that can not be adequately diagnosed by simpler, less expensive methods. This discussion will focus on three Indications tor vldeourodynamlcs: complex stress urinary Incontinence, bladder outlet obstruction, and the evaluation of hostile neurogenlc bladder dysfunction