The aim of this study was to evaluate an impact of preoperative bladder underactivity on treatment outcomes of photoselective vaporization of the prostate (PVP) or holmium laser enucleation of the prostate (HoLEP) in the treatment of benign prostatic obstruction, and to compare it between the two types of surgery for benign prostatic hyperplasia.
Study Type
OBSERVATIONAL
Enrollment
1,828
Seoul National University Hospital
Seoul, South Korea
RECRUITINGChange from baseline bladder voiding efficiency at 12 months after surgery
bladder voiding efficiency = voided volume x 100 / (voided volume + post-void residual urine volume)
Time frame: 12-months postoperatively
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