Prolonged Cold Ischemia Time Obviates the Benefits of 0 HLA Mismatches in Renal Transplantation.

Autor: Lee, Crystine M., Carter, Jonathan T., Alfrey, Edward J., Ascher, Nancy L., Roberts, John P., Freise, Chris E.
Předmět:
Zdroj: Archives of Surgery; Sep2000, Vol. 135 Issue 9, p1016, 4p, 1 Chart, 5 Graphs
Abstrakt: Hypothesis: Recipients of 0 HLA mismatch kidneys with prolonged cold ischemia times of longer than 36 hours do not have superior outcomes compared with recipients of kidneys with 1 or more mismatches. Design: Retrospective review. Setting: Transplanation centers. Patients and Methods: A total of 63,688 recipients who underwent transplantation between January 1, 1990, and July 31, 1998. Main Outcome Measures: Delayed graft function, serum creatinine level, and patient and renal graft survival. Results: Recipients of 0 HLA mismatch kidneys with fewer than 36 hours of cold ischemia time had better 5-year graft survival (75%) when compared with recipients with 1 or more mismatches (67%) (P<.001). However, recipients of 0 HLA mismatch kidneys with longer than 36 hours of cold ischemia time did not have any graft survival advantage (71% in 0 HLA mismatch kidneys vs 72% in 1 or more mismatches, P = .24). Conclusions: Cold ischemia times of longer than 36 hours obviate the benefits of better graft survival conferred by better matching. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index