Efficacy and Safety of Silodosin and Dutasteride Combination Therapy in Acute Urinary Retention due to Benign Prostatic Hyperplasia: A Single-Arm Prospective Study

Figure 2

The chronological changes in voided volume (a) and postvoid residual urine (b). (a) Voided volume gradually increased throughout the entire evaluation period and was significantly higher at 2, 4, 8, and 12 weeks than that at the time of acute urinary retention (). (b) Postvoid residual urine at 2 weeks was 63 mL and significantly lower at 2, 4, 8, and 12 weeks than that at the time of acute urinary retention ().

(a) Voided volume

(b) Postvoid residual urine