» Articles » PMID: 24671321

The Importance of Genetic Mutation Screening to Determine Retransplantation Following Failed Kidney Allograft from Recurrent Atypical Haemolytic Ureamic Syndrome

Overview
Journal BMJ Case Rep
Specialty General Medicine
Date 2014 Mar 28
PMID 24671321
Citations 2
Authors
Affiliations
Soon will be listed here.
Abstract

We report the case of a patient with familial atypical haemolytic uraemic syndrome (aHUS) who underwent successful retransplantation 30 months following his failed first kidney allograft from recurrent aHUS. He achieved excellent graft function (creatinine 90 μmol/L), with no evidence of disease recurrence on standard maintenance immunosuppression 9 months after his second deceased donor kidney transplantation. Genetic mutation testing was not available prior to first transplant but screening prior to retransplant identified the patient as having a newly discovered mutation, c.T3566A, within exon 23 of the complement factor H (CFH) gene. Currently, public financing and subsidisation for eculizumab, a costly but effect complement (C5) inhibitor for the treatment of aHUS is not available in Australia. The decision for retransplantation must balance between the risk of disease recurrence and greater risk of death on dialysis. The absence of a more severe CFH genotype assisted in the decision for retransplantation and suggests the importance of genetic mutation screening in order to stratify the risk of disease recurrence and graft loss versus the benefit of transplantation.

Citing Articles

Thrombotic microangiopathy after renal transplantation: Current insights in and recurrent disease.

Abbas F, Kossi M, Kim J, Sharma A, Halawa A World J Transplant. 2018; 8(5):122-141.

PMID: 30211021 PMC: 6134269. DOI: 10.5500/wjt.v8.i5.122.


Complement related kidney diseases: Recurrence after transplantation.

Salvadori M, Bertoni E World J Transplant. 2017; 6(4):632-645.

PMID: 28058212 PMC: 5175220. DOI: 10.5500/wjt.v6.i4.632.

References
1.
Remuzzi G, Ruggenenti P, Colledan M, Gridelli B, Bertani A, Bettinaglio P . Hemolytic uremic syndrome: a fatal outcome after kidney and liver transplantation performed to correct factor h gene mutation. Am J Transplant. 2005; 5(5):1146-50. DOI: 10.1111/j.1600-6143.2005.00783.x. View

2.
Jalanko H, Peltonen S, Koskinen A, Puntila J, Isoniemi H, Holmberg C . Successful liver-kidney transplantation in two children with aHUS caused by a mutation in complement factor H. Am J Transplant. 2007; 8(1):216-21. DOI: 10.1111/j.1600-6143.2007.02029.x. View

3.
Davin J, Strain L, Goodship T . Plasma therapy in atypical haemolytic uremic syndrome: lessons from a family with a factor H mutation. Pediatr Nephrol. 2008; 23(9):1517-21. PMC: 2459233. DOI: 10.1007/s00467-008-0833-y. View

4.
Hirt-Minkowski P, Schaub S, Mayr M, Schifferli J, Dickenmann M, Fremeaux-Bacchi V . Haemolytic uraemic syndrome caused by factor H mutation: is single kidney transplantation under intensive plasmatherapy an option?. Nephrol Dial Transplant. 2009; 24(11):3548-51. DOI: 10.1093/ndt/gfp377. View

5.
Saland J, Emre S, Shneider B, Benchimol C, Ames S, Bromberg J . Favorable long-term outcome after liver-kidney transplant for recurrent hemolytic uremic syndrome associated with a factor H mutation. Am J Transplant. 2006; 6(8):1948-52. DOI: 10.1111/j.1600-6143.2006.01375.x. View