[Seminal vesiculoscopy: Safe and effective for the treatment of refractory hemospermia].

To investigate the clinical effect and safety of transutricular seminal vesiculoscopy in the treatment of refractory hemospermia. Using 6Fr ureteroscopy through the prostatic utricle, we treated 103 cases of refractory hemospermia with distal seminal duct obstructive lesions, including 12 cases complicated by distal seminal duct cyst. We rinsed the seminal duct cavity, cleaned out the stones, removed the cyst wall with holmium laser and followed up the patients for 12 months postoperatively. The operations were successfully completed in all the cases but 1 (0.9%), in which the ureteroscope failed to enter the bilateral seminal vesicles. The operation time was (47 ± 9) min. No rectal injury or acute epididymitis occurred intraoperatively, nor fever, long-term dysuria or long-term hematuria after surgery. Postoperative follow-up showed that bloody semen symptoms vanished in 93 (90.3%) of the cases, improved significantly in 4 (3.9%) and not significantly in 2 (1.9%), and 3 cases of recurrence (2.9%) were all relieved after reoperation. Transutricular seminal vesiculoscopy has the advantages of clear anatomic vision, minor invasiveness and significant effectiveness in the treatment of refractory hemospermia. What's more, holmium laser is better than plasmakinetic resection in removal of the cyst wall.