Robot-assisted simple prostatectomy with temporary internal iliac arteries clamping: our preliminary results

Aim: This study proposed the robot-assisted laparoscopic simple prostatectomy (RASP) as safe and reliable surgical option for the treatment of men with prostate size > 80 mL. It was aimed to evaluate preoperative and postoperative results in RASP using a surgical variation to the standard technique: the temporary bilateral internal iliac arteries clamping. Methods: This study analyzed 18 patients underwent RASP with temporary clamping of bilateral internal iliac arteries. Procedures were performed by two surgeons in two different hospitals using the same surgical technique. Preoperative and postoperative data were collected and statistically analyzed. Results: The temporary clamping duration was less than 12 min during each adenoma’s enucleation. Despite the vascular control, the median operating time was similar to RASP performed without iliac clamping. The results showed minimal blood loss, a median catheter duration of 5 days, a median duration of postoperative continuous catheter irrigation of 41 h, and short hospitalization (3.2 days). A significant corellation was observed between the estimated blood loss and the duration of irrigation. Conclusion: RASP performed with bilateral vascular control, combined with the known benefits of minimally invasive surgery resulted in bleeding reduction. The minimal blood loss further reduces catheter duration, decreases continuous catheter irrigation and patient’s hospitalization duration.