Intestinal transplantation: an update

Abstract

Purpose of review The role of intestinal transplant has expanded in recent years and is no longer only considered for patients with no other options remaining. 5 year survival in high-volume centres is over 80% for certain graft types. The aim of this review is to update the audience on the current state of intestinal transplant, with a focus on recent medical and surgical advances. Recent findings There has been a greater understanding of the interplay and balance of host and graft immune responses, which may facilitate individualized immunosuppression. Some centres are now performing ‘no-stoma’ transplants, with preliminary data showing no adverse effects from this strategy and other surgical advances have lessened the physiological insult of the transplant operation. Earlier referrals are encouraged by transplant centres, such that vascular access or liver disease has not progressed too much to increase the technical and physiological challenge of the procedure. Summary Clinicians should consider intestinal transplant as a viable option for patients with intestinal failure, benign unresectable abdominal tumours or acute abdominal catastrophes.