Multimodal Approach Combining Thulium Laser Vaporization, Bipolar Transurethral Resection of the Prostate, and Bipolar Plasma Vaporization versus Bipolar Transurethral Resection of the Prostate: A Matched-Pair Analysis.

Abstract

Background/Objectives: The aim of our study is to compare the perioperative and functional outcomes of a multimodal approach combining thulium laser vaporization, bipolar TURP, and bipolar plasma vaporization (TLP) with bipolar TURP in a matched-pair analysis. Methods: A nonrandomized, observational, retrospective, and matched-pair analysis was performed on two homogeneous groups of 60 patients who underwent TLP versus bipolar TURP at our center between March 2018 and December 2021. The American Society of Anesthesiologists (ASA) score and prostate volume (PV) were the main parameters used to match patients between the two groups. Follow-up was evaluated at 3, 6, 12, and 24 months after surgery. Results: There was a shorter operative time in favor of TLP (42 versus 45 min, p = 0.402). Median hemoglobin drop (-0.3 versus -0.6, p < 0.001) and median sodium drop (-0.3 versus -0.7, p < 0.001) after surgery were statistically significantly lower in TLP compared to bipolar TURP. The International Prostate Symptom Score (IPSS) and Quality of Life (QoL) scores were significantly lower, and the maximum urinary flow rate was higher in the TLP group. The median PSA decrease 2 years after surgery was 73.92% in the TLP group versus 76.17% in the bipolar TURP group (p = 0.578). The complication rate was lower in the TLP group (20% versus 21.67%, p = 1). Conclusions: The results show that both procedures are equally effective and safe in the treatment of symptomatic BPH with some advantages regarding the TLP technique.