Prostatachirurgie beim benignen Prostatasyndrom >200 ml: Endoskopisch, robotisch oder doch offen?

Surgical approaches for benign prostatic hyperplasia have evolved and diversified over the past decades. While numerous studies document the efficacy of surgical procedures for moderate prostate sizes, there remains insufficient data for large prostate volumes >200 ml, leaving important questions unanswered regarding their effectiveness and safety. Consequently, selecting and adapting suitable therapeutic options for this specific patient group often poses a significant challenge. In this context, this review comprehensively summarizes and discusses current insights into surgical treatment options for large prostate volumes (>200 ml) following an extensive literature review. In summary, the surgical treatment of prostate volumes >200 ml is a challenge regardless of the chosen surgical method. Minimally invasive approaches should be considered standard practice today. Anatomical endoscopic enucleation of the prostate is a size-independent method and has the lowest morbidity. As it may be performed in spinal anaesthesia, endoscopic enucleation is feasible in patients with an increased anaesthetic risk. In extremely large prostate glands, the procedure poses challenges even for highly experienced surgeons. Especially in obese patients, the surgeon should be familiar with different exit strategies. Robot-assisted simple prostatectomy provides a minimally invasive alternative that may also treat pathologies such as diverticula or large bladder stones in the same surgical session. Due to its transabdominal approach, the morbidity and anaesthetic risk is comparatively higher. Each centre and surgeon should individually decide in which method they have the greatest expertise and which option is best suited for the specific case. In cases of limited expertise, it is advisable to refer patients to a centre with appropriate specialization.