The first 1000 cases of laparoscopic radical prostatectomy in the UK: evidence of multiple ‘learning curves’

Abstract

The learning curve for operating time and blood loss was overcome within the first 100-150 cases, but complication and continence rates took 150-200 cases to reach a plateau. The longest learning curve was for potency, which did not stabilize until 700 cases. These learning curves are likely to be considerably shorter when surgeons are taught in departments with a high throughput of cases but both surgeons and patients should be aware of them. In view of these findings, the authors recommend that LRP should not be self-taught and should be learned within an immersion teaching programme. Even then, a large surgical volume is likely to be needed to maintain clinical outcomes at the highest level.