Abstract
Hereditary complement C3 deficiency is associated with recurrent bacterial infections and proliferative glomerulonephritis. We describe a case of an adult with complete deficiency of complement C3 due to homozygous mutations in C3 gene: c.1811delT (Val604Glyfs*2), recurrent bacterial infections, crescentic glomerulonephritis, and end-stage renal failure. Following isolated kidney transplantation he would remain C3 deficient with a similar, or increased, risk of infections and glomerulonephritis. As C3 is predominantly synthesized in the liver, with a small proportion of C3 monocyte derived and kidney derived, he proceeded to simultaneous liver-kidney transplantation. The procedure has been successful with restoration of his circulating C3 levels, normal liver and kidney function at 26 months of follow-up. Simultaneous liver-kidney transplant is a viable option to be considered in this rare setting.
Original language | English |
---|---|
Pages (from-to) | 2260-2263 |
Number of pages | 4 |
Journal | American Journal of Transplantation |
Volume | 20 |
Issue number | 8 |
Early online date | 6 Feb 2020 |
DOIs | |
Publication status | Published - 1 Aug 2020 |
Keywords
- clinical research/practice
- complement biology
- immune deficiency
- kidney disease: immune/inflammatory
- kidney transplantation/nephrology
- liver transplantation/hepatology