Rejection of small bowel transplantation in inbred rats / 中国普通外科杂志

ABSTRACT

Objective Dynamical observation the development law of rejection of small intestinal transplantation(SIT) in inbred rats BN to F334,to study the value of this SIT madel in the rsesarch of rejection. Methods Heterotopic SIT models were established by microsurgical technique according to modified monchik method in inbred strain F344/RT1 l andBN/RT1 n,including isotransplantation (F344→F344, n =8 ,ITx group) and allotransplantation (BN→F344, n =8, ATx group). Results (1) The mean survival time was over 30 days in AT X group, 12 days in IT X group(P