Research Information System
TRANSPLANTATION PROCEEDINGS, vol.37, no.7, pp.2967-2968, 2005 (SCI-Expanded, Scopus)
Amyloidosis is characterized by the accumulation of an amorphous material in various organs and tissues secondary to a variety of inflammatory, immune, infectious, and hereditary diseases. Since 1975, our transplantation team has performed 1470 renal transplantations. Between 1985 and July 2004, among 1159 kidney transplantations, 953 (82.3%) were from living donors and 206 (17.7%) from cadaveric donors. There were 32 recipients (28 men, 4 women; mean age, 31.4 +/- 1.7 years; range, 21 to 48 years) with amyloidosis, including, 28 (87.5%) who received grafts from living donors and 4 (12.5%) from cadaveric donors. Amyloidosis was secondary to familial Mediterranean fever in 22 (68.7%) patients and rheumatoid arthritis in 1 (3.1%). The remaining 9 (28.1%) patients had primary amyloidosis. The mean follow-up time was 51.2 +/- 5.7 months (range, 2-124 months). Mean HLA mismatch rate was 2.2 +/- 1. Twenty-six (81.2%) patients are alive at this time with functioning grafts, and a mean serum creatinine value of 2.1 +/- 1.5 ng/dL. The 1- and 5-year patient and graft survival rates were 90.6% and 84.3%, and 81.2% and 68.7%, respectively. We conclude that patients with amyloidosis may undergo kidney transplantation safely expecting outcomes similar to those patients who receive transplantations for other reasons.