INTRODUCTION: According to the Japanese renal transplant registry 2005, 834 transplantations were performed using living donors. Among them 199 (23.9%) kidneys were donated from spouses (husband/wife) and 174 (20.9%) from ABO-incompatible donors. This study summarized our experience of ABO-incompatible and living unrelated, especially spousal kidney transplantation. PATIENTS AND METHODS: We performed 44 cases of living donor kidney transplantation (LKT) between April 2003 and July 2007, including 14 (31.8%) from spouses (unrelated donor) who were divided into two groups: six patients (group 1; G1) from ABO-incompatible donors and eight patients (group 2; G2) from ABO-compatible donors. During the induction phase, tacrolimus or cyclosporine, mycophenolate mofetil, and methylprednisolone were used for immunosuppression. Basiliximab was administered on postoperative days 0 and 4. In all G1 patients plasmapheresis was performed to remove anti-AB antibodies prior to LKT, and splenectomy performed at the time of or before LKT. RESULTS: Among G1, no patient died. Among G2, one patient died with a functioning graft due to a traumatic subdural hematoma. Graft survival rate was 100% in both groups. The incidence of acute rejection was 33.3% and 25.0% in G1 and G2, respectively. No patient experienced a lethal infectious complication. CONCLUSIONS: Our results demonstrated that transplantation from an ABO-incompatible spousal donor was equivalent to transplantation from an ABO-compatible spousal donor. In response to the shortage of deceased donors, LKT between married couples and from ABO-incompatible donors will spread in Japan.
INTRODUCTION: According to the Japanese renal transplant registry 2005, 834 transplantations were performed using living donors. Among them 199 (23.9%) kidneys were donated from spouses (husband/wife) and 174 (20.9%) from ABO-incompatible donors. This study summarized our experience of ABO-incompatible and living unrelated, especially spousal kidney transplantation. PATIENTS AND METHODS: We performed 44 cases of living donor kidney transplantation (LKT) between April 2003 and July 2007, including 14 (31.8%) from spouses (unrelated donor) who were divided into two groups: six patients (group 1; G1) from ABO-incompatible donors and eight patients (group 2; G2) from ABO-compatible donors. During the induction phase, tacrolimus or cyclosporine, mycophenolate mofetil, and methylprednisolone were used for immunosuppression. Basiliximab was administered on postoperative days 0 and 4. In all G1 patients plasmapheresis was performed to remove anti-AB antibodies prior to LKT, and splenectomy performed at the time of or before LKT. RESULTS: Among G1, no patient died. Among G2, one patient died with a functioning graft due to a traumatic subdural hematoma. Graft survival rate was 100% in both groups. The incidence of acute rejection was 33.3% and 25.0% in G1 and G2, respectively. No patient experienced a lethal infectious complication. CONCLUSIONS: Our results demonstrated that transplantation from an ABO-incompatible spousal donor was equivalent to transplantation from an ABO-compatible spousal donor. In response to the shortage of deceased donors, LKT between married couples and from ABO-incompatible donors will spread in Japan.
Authors: John R Montgomery; Jonathan C Berger; Daniel S Warren; Nathan T James; Robert A Montgomery; Dorry L Segev Journal: Transplantation Date: 2012-03-27 Impact factor: 4.939
Authors: Kristin C Turza; Michael Shafique; Peter I Lobo; Robert G Sawyer; Douglas S Keith; Kenneth L Brayman; Avinash Agarwal Journal: Surg Infect (Larchmt) Date: 2014-04-28 Impact factor: 2.150