HoLEP(Holmium Laser Enucleation of the Prostate)における性機能と射精機能の変化に関する検討

Changes in sexual function and ejaculatory function in patients who had undergone holmium laser enucleation of the prostate (HoLEP) were investigated using questionnaires. In this study, 77 patients on whom HoLEP was performed at our department from July 2010 to December 2010 were included. Of the 77 patients, the number of patients who could achieve an erection increased from 36 (46.8%) preoperatively to 52 (67.5%) postoperatively after HoLEP. Although postoperative ejaculatory dysfunction was found in 38 (73%) of 52 patients, 47 (90%) experienced orgasms, regardless of ejaculation, which is a high rate. With respect to ejaculatory satisfaction, patients who experienced an ejaculation had significantly higher satisfaction levels than those who did not. These results suggest that changes in postoperative ejaculatory function might affect satisfaction levels of ejaculation.