Nephrology Dialysis Transplantation, Vol 12, Issue 11 2385-2388, Copyright © 1997 by Oxford University Press
P Freese, G Norden, M Olausson and G Nyberg
Background: Based on graft survival rates it has been
claimed that patients with IgA nephropathy have a reduced risk of rejection
after kidney transplantation. We wanted to evaluate this hypothesis.
Methods: Certified IgA nephropathy was the original
disease in 70 of 874 consecutive kidney transplant patients (8.0%). Eighty
per cent of the patients were men. Median age was 37 years, range 9-64.
Fifty-three per cent had living donors and 20% of the transplantations were
pre-emptive. Non-diabetic patients matched for age, sex, type of donor, and
transplant number served as controls. Median follow-up time was 68 months.
Duration of treatment for rejection during the first year post-transplant
and graft loss due to rejection was recorded. Results:
The first fraction of patients treated for rejection during the first year
was 53% versus 54% of controls and the number of days
when any antirejection treatment was given was 5.0±7.5
versus 5.5±7.4. Actual 3-year graft
survival was 81% versus 80% and the number of grafts
lost due to rejection was 9 versus 11.
Conclusions: Rejection rates were not reduced in
patients with IgA nephropathy and survival of grafts and patients not
better than matched controls. Key words: IgA
nephropathy; kidney transplantation; rejection; graft survival; patient
survival; antirejection treatment
ORIGINAL ARTICLES
Rejection rates in kidney transplant patients with and without IgA nephropathy
Transplant Unit, Sahlgrenska University Hospital, S-413 45 Goteborg, Sweden; Corresponding author
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