The aim of this project is to create und evaluate a multicentral, retro-/prospective database for patients with urodynamically proven detrusor underactivity (DU) or acontractility (DA) secondary to a non-neurogenic aetiology, who undergo endoscopic, anatomic enucleation of the prostate (EEP).
Detrusor underactivity (DU) defined urodynamically as a bladder contractility index (BCI) of <100.
Detrusor acontractility (DA) defined urodynamically as the absence of a detrusor contraction despite filling to bladder capacity.
Neurogenic aetiology for DU/DA (Parkinson, stroke…)
Other surgical approaches for the treatment of benign prostate hyperplasia (Aquaablation, open enucleation of the prostate, open prostatectomy, transurethral resection of the prostate...)