Robotic pancreaticoduodenectomy in the era of minimally invasive surgery.

Minimally invasive surgery has become a worldwide trend to reduce the wound and mitigate pain. However, the role of robotic pancreaticoduodenectomy (RPD) has not been well established in the era of minimally invasive surgery. It would be nearly impossible to apply minimally invasive surgery in the tedious and complicated Whipple operation without an experienced and dedicated pancreas team. The pancreatic team led by Shyr YM and Wang SE at Taipei Veterans General Hospital have already been highly accredited with a Copper Award of Symbol of National Quality (SNQ award), entitled with "Minimally Invasive Robotic Pancreatic Surgery-Small Wound for Major Pancreatic Surgery" in Taiwan in 2019. RPD was claimed to be associated with less blood loss, less delayed gastric emptying, shorter length of postoperative stay, and lower wound infection rate, but longer operative time, as compared with the traditional open pancreaticoduodenectomy (OPD). More than 99% of the patients undergoing minimally invasive RPD are satisfied with the surgical outcomes and would like to recommend RPD to those with periampullary lesions. RPD could be recommended not only to surgeons but also to patients in terms of surgical outcomes and patient satisfaction. Moreover, our study showed a survival benefit for pancreatic head adenocarcinoma in RPD group, with 1-year, 3-year, and 5-year survival of 82.9%, 45.3%, and 26.8%, respectively, as compared with 63.8%, 26.2%, and 17.4% in OPD.