Laparoscopic radical prostatectomy (LRP) is traditionally characterized as a technically difficult procedure with a long learning curve but it is successfully performed worldwide. The aim of this paper was to assess the initial learning curve and clinical outcomes for LRP in our center. We performed a retrospective study including 63 LRP cases, in the course of 22 months, performed by 2 urologists, with no previous LRP experience. All patients were previously assessed by a multidisciplinary team and were selected on the basis of low and intermediate risk disease attributes according to the classification of prostate cancer risk groups of the European Association of Urology. The main outcomes of follow-up are procedure duration, estimated blood loss, complications, positive surgical margins, biochemical relapse and urinary continence. The median follow-up was 19.6 months. The median procedure duration was 196.8 minutes and median blood loss 257.1 mL. Significant decrease in both outcomes was observed when comparing first and last cases in the series. There were 5 (7.9%) Clavien Dindo grade II complications. Undetectable prostate specific antigen (PSA) was observed in 59 (93.6%) patients, and fifty-five patients (87.3%) were continent. Following a methodical learning approach, LRP can be safely mastered with favorable outcomes.
Keywords: Case series; Laparoscopy; Learning curve; Radical prostatectomy.