Selecting patients with pretreatment postvoid residual urine volume less than 100 mL may favorably influence brachytherapy-related urinary morbidity

The selection of patients with a pretreatment PVR of less than 100 mL was associated with rapid IPSS resolution, the absence of prolonged (more than 3 days) catheter dependency, and the elimination of postbrachytherapy surgical intervention for bladder outlet obstruction.