Intraoperative calculus or hemorrhage in transurethral seminal vesiculoscopy as a risk factor for recurrent hemospermia

Abstract

We summarized our experience regarding Transurethral Seminal Vesiculoscopy (TUSV) and analyzed both recurrence status and risk factors for recurrence. From January 2010 to December 2020, 48 patients with intractable hemospermia received successful TUSV at Taichung Invalids General Hospital. For the intraoperative findings, the five-year Disease-free Survival rates (DFS) were 74.1% in the no calculus group compared to 37.1% in the calculus group with a significant difference (log-rank p = 0.015), 75.0% in the no hemorrhage or no blood clot group compared to 43.2% in the hemorrhage or blood clot group with significant difference (log-rank p = 0.032). Univariate analysis showed intraoperative calculus (p = 0.040; HR: 2.94, 95% CI: 1.05–8.21) to be significantly associated with recurrence (p < 0.05). Patients with intractable hemospermia who were diagnosed with stones or blood clots found during TUSV experienced a higher rate of hemospermia recurrence.