Evaluation of early apical release with bipolar Collins knife versus Thulium-Yag laser enucleation of large-sized prostate. A randomized study

Introduction and objectives Anatomical endoscopic enucleation of the prostate (AEEP) provides durable management for patients with lower urinary tract symptoms (LUTS) secondary to large-sized prostate over other surgical modalities. We aimed to assess the early outcomes of Collins knife-assisted bipolar enucleation (BipolEP) versus Thulium-Yag enucleation (ThuLEP) in a group of patients with LUTS secondary to a prostate larger than 80 grams.