Rezum water vapor thermal therapy for treatment of lower urinary tract symptoms: A retrospective single-centre analysis from a German high-volume centre.

Abstract

ObjectiveRezum is a minimal invasive surgical treatment for patients with lower urinary tract symptoms (LUTS) related to benign prostatic enlargement (BPE). The aim of our study was to assess safety and efficacy of the Rezum procedure in a consecutive series of patients.Material and methodsA retrospective study was performed in a single tertiary care hospital in patients undergoing Rezum procedure between 2018 and 2020. All patients that underwent intervention because of drug-refractory moderate to severe LUTS were assessed. Descriptive outcomes such as symptoms scores (IPSS, IPSS-QoL), peak flow in uroflowmetry (Qmax), post-micturition residual urine volume (PVR) and prostate volume (PVol) were analysed.ResultsIn total, 92 Rezum procedures were performed in the observational period. All interventions were competed without device- or procedure relates adverse events. Patients achieved a significant symptom relief as measured in IPSS (50% reduction, pConclusionRezum therapy is safe and effective and can be considered a viable treatment option for BPH related LUTS.