title: Experimental small-bowel transplantation: alternative strategies for graft prolongation.
abstract: Alternative combined immunosuppressive therapy was tested in canine orthotopic bowel transplantation. Despite sporadic long-term survival, cyclosporine is still questionably effective. Triple-drug therapy (cyclosporine, azathioprine, and prednisone) combined with antilymphocyte serum or with a short segment graft was effective in reducing the early postoperative mortality due to acute rejection but did not alter the long-term survival rate. There was no apparent relationship between the serum cyclosporine levels and survival. The long-term survivors (longer than 100 days) maintained relatively low serum trough levels of cyclosporine. These suggest that orthotopic bowel transplantation in the dog, and probably in the human as well, requires improved immunosuppressive regimens.
authors.affiliation: Department of Surgery/Transplantation, University of Mississippi Medical Center, Jackson 39216-4505.
authors.forename: R
authors.initials: R
authors.lastname: Shimazu
authors.forename: S
authors.initials: S
authors.lastname: Raju
authors.forename: H
authors.initials: H
authors.lastname: Fujiwara
authors.forename: J B
authors.initials: JB
authors.lastname: Grogan
mesh_terms: D000818:Animals; D000961:Antilymphocyte Serum / Q000008:administration & dosage; D001379:Azathioprine / Q000008:administration & dosage; D003524:Cyclosporins / Q000008:administration & dosage / Q000097:blood; D004285:Dogs; D006082:Graft Enhancement, Immunologic / Q000379:methods*; D007421:Intestine, Small / Q000637:transplantation*; D011183:Postoperative Complications; D011241:Prednisone / Q000008:administration & dosage
chemical_list: D000961:Antilymphocyte Serum; D003524:Cyclosporins; D001379:Azathioprine; D011241:Prednisone