[Combined renal-pancreas transplantation in the treatment for chronic renal insufficiency of diabetic origin . Results from the Pitie Urology Clinic].
Between 1989 and 1995, 32 patients underwent combined kidney-pancreas transplantation for diabetic chronic renal failure. Only one of these patients received an isolated pancreas following cessation of function of a previously implanted segmental pancreas. The surgical technique always consisted of pure retroperitoneal transplantation into the right iliac fossa of a total pancreas transplant with duodenovesical anastomosis. The postoperative complications included one death on D10 from pulmonary vein thrombosis in a patient with sickle cell anaemia and early loss of the transplanted pancreas due to venous thrombosis. Nine patients underwent at least one surgical revision, due to a leaking duodenovesical anastomosis in 8 cases. With a mean follow-up of 33 +/- 20 months, the results demonstrate, apart from the early death indicated above, another death at 50 months of a patient who had lost his pancreas due to early venous thrombosis and who died with a functioning kidney. 23 of the 30 surviving patients have a functioning kidney and pancreas (79%), i.e. 74% of the total population of 32 patients. Loss of pancreatic function was surgical in two cases (one case of infection of the transplant site, one case of thrombosis), vascular in one case due to rupture of a mycotic aneurysm into the duodenum and immunological in three cases: two of these pancreases retained partial function allowing perfect blood glucose control with less than 10 units of ordinary insulin per day. Lastly, a perfectly functioning pancreas was removed 13 months after transplantation because of renal rejection not controlled by reinforced immunosuppression. Compared to the data of the international registry, these results demonstrate the value of the retroperitoneal approach used in this series and the improvement of the results obtained with increasing experience of the transplant team.
Bitker
M O
MO
Clinique Urologique de la Pitié, Hôpital de la Pitié, Paris.
Barrou
B
B
Mouquet
C
C
Benalia
H
H
Ourahma
S
S
Grtimaldi
A
A
Chatelain
C
C
D000328:Adult; D003922:Diabetes Mellitus, Type 1 / Q000150:complications*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007676:Kidney Failure, Chronic / Q000209:etiology* / Q000601:surgery*; D016030:Kidney Transplantation / Q000009:adverse effects / Q000379:methods* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D016035:Pancreas Transplantation / Q000009:adverse effects / Q000379:methods* / Q000401:mortality; D012086:Reoperation; D016019:Survival Analysis; D016896:Treatment Outcome