Robotic total mesorectal excision is feasible and safe, and is comparable to open total mesorectal excision in terms of perioperative and pathological outcomes. The longer operative time associated with robotic total mesorectal excision could decrease as experience with this relatively new technique increases. Large randomized trials are necessary to validate the potential benefits of less blood loss and lower margin positivity rates observed in this study.

No abstract

The results of our study differ from previous studies, which showed similar allograft survival in primary and secondary pancreas transplants. Further studies may elucidate specific patients who will benefit from retransplantation. At the present time, it would appear that pancreas retransplantation is associated with poor graft survival and that retransplantation should not be considered for all patients with primary pancreatic allograft failure.

No abstract