Lessons Learned from the Introduction of Laparoscopic Pancreaticoduodenectomy

Minimally invasive techniques have been suggested to achieve enhanced recovery and improved outcome after pancreaticoduodenectomy (PD). This study describes our experience and a stepwise technical implementation of the laparoscopic pancreaticoduodenectomy (LPD) during early introduction in 2016. A team of three hepatopancreaticobiliary surgeons with extensive experience in open pancreaticoduodenectomy (OPD) and with advanced laparoscopic skills started a proctor-guided program with LPD. The first 20 carefully selected cases were prospectively reviewed and compared with a matched OPD cohort. In 20 months, 20 minimally invasive PDs were performed. Reviewing the first 10 LPD cases, 7 patients (70%) had anastomosis-related complications, versus 16% in OPD (P = .001). After consulting an international LPD expert, the team switched to a hybrid technique consisting of LPD followed by open reconstruction through midline minilaparotomy (LPD-OR). In the following 10 cases of LPD-OR, no anastomosis-related complications did occur (P = .342 OPD versus LPD-OR). Safe introduction of new techniques in minimally invasive major abdominal surgery is imperative. Based on our single-center experience, LPD-OR may be safer in the earliest phase of the learning curve of minimally invasive PD, as part of a stepwise implementation toward the fully laparoscopic technique.