Effect of pretransplant stored donor-specific blood transfusions on early renal allograft survival in one-haplotype living related transplants.
The effect of pretransplant stored donor-specific blood transfusions (DSBTs) on early renal allograft survival in 37 consecutive one-haplotype living related donor (LRD) transplants (group B) was compared with a similar consecutive series of 38 one-haplotype LRD recipients (group A) who did not receive DSBTs. All transplant recipients in both groups were treated with identical immunosuppressive protocols using azathioprine and prednisone. Forty patients received pretransplant DSBTs and three of these patients (8%) developed cytotoxic antibodies to their prospective donors. Neither hyperacute rejection nor hepatitis occurred in group B patients following DSBTs. One group B patient experienced a technical graft loss on the 1st postoperative day and was excluded from the rejection data. Graft survival at 3 and 6 months was 100 and 90% in group B recipients and 68% in group A recipients. All 12 group A graft failures resulted from acute nonreversible rejection episodes occurring during the first 3 months post-transplant. The three group B graft failures occurring at 6 months were attributable to chronic vascular rejection. Chronic rejection of the renal allograft was histologically documented in six group A and five group B patients by 6 months post-transplant. The use of stored donor blood offered a simple and easily monitored method of administering pretransplant DSBTs that was convenient to the donor and recipient. The administration of DSBTs did not appear to be harmful to the recipient. In fact, the use of pretransplant stored DSBTs in one-haplotype LRD renal transplantation appeared to improve the prospects of early graft survival in our experience.
D000293:Adolescent; D000328:Adult; D000961:Antilymphocyte Serum; D001793:Blood Preservation; D001803:Blood Transfusion; D002648:Child; D002908:Chronic Disease; D003928:Diabetic Nephropathies / Q000628:therapy; D005190:Family; D005260:Female; D006084:Graft Rejection; D006085:Graft Survival; D006238:Haploidy; D006801:Humans; D016030:Kidney Transplantation; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D013997:Time Factors; D014019:Tissue Donors
D000961:Antilymphocyte Serum