Abstract
BACKGROUND Abdominal organ cluster transplantation for the treatment of upper abdominal end-stage diseases is a serious conundrum for surgeons. CASE REPORT We performed clinical assessment of quadruple organ transplantation (liver, pancreas, duodenum, and kidney) for a patient with end-stage liver disease, post-chronic hepatitis B cirrhosis, uremia, and insulin-dependent diabetes mellitus, and explored the optimal surgical procedure. Simultaneous classic orthotopic liver, pancreas-duodenum, and heterotopic renal transplantation was performed on a 46-year-old man. The process was an improvement of surgery implemented with a single vascular anastomosis (Y graft of the superior mesenteric artery and the celiac artery open together in the common iliac artery). The pancreatic secretions and bile were drained through a modified uncut jejunal loop anastomosis, and the donor's kidneys were placed in the right iliac fossa. The patient was prescribed basiliximab, glucocorticoid, tacrolimus, and mycophenolate mofetil for immunosuppression. The hepatic function recovered satisfactorily on postoperative day (POD) 3, and pancreatic function recovered satisfactorily in postoperative month (POM) 1. Hydronephrosis occurred in the transplanted kidney, with elevated creatinine on POD 15. Consequently, renal pelvic puncture and drainage were performed. His creatinine dropped to a normal level on POD 42. No allograft rejections or other complications, like pancreatic leakage, thrombosis, or localized infections, occurred. The patient had normal liver, renal, and pancreas functions with insulin-independent after POD 365. CONCLUSIONS Simultaneous classic orthotopic liver, pancreas-duodenum, and heterotopic renal transplantation is a promising therapeutic option for patients with insulin-dependent diabetes combined with end-stage hepatic and renal disease, and our center's experience can provide a reference for clinical multiorgan transplantation.