Recurrence of membranoproliferative glomerulonephritis post transplant - Is this mere recurrence of pattern or recurrence of disease?

Recurrence of membranoproliferative glomerulonephritis post transplant - Is this mere recurrence of pattern or recurrence of disease? Saudi J Kidney Dis Transpl. 2019 May-Jun;30(3):719-722 Authors: Lingaraj U, Patil SR, Aralapuram K, Mallappa SS, Gurusiddaiah SC, Vankalakunti M Abstract Recurrence of membranoproliferative glomerulonephritis (MPGN) is seen in 1965% cases of postrenal transplant resulting in graft loss in up to 35-50% of cases. A 31-year-old female, after 1% years on maintenance hemodialysis, underwent ABO compatible deceased donor kidney transplantation with basiliximab induction. During the immediate posttransplant period, the patient had delayed graft function, but achieved nadir creatinine of 0.9 mg/dL by 10 days. Nine months posttransplant, the patient developed fever, anasarca, and decrease in urine output with albuminuria 3+, active sediments in urine, serum creatinine 3.5 mg/dL, 24-h urine protein 7.5 g, and low C3. The patient underwent graft biopsy. Subsequently, the patient received pulse steroid for three days and five sessions of plasmapheresis. Renal biopsy report was suggestive of MPGN with focal crescents and acute tubular necrosis. Immunofluorescence showed Ig G3+, C3 3+, к 3+, and negative for λ or other immunoglobulins or complements. As her native kidney disease was immune-complex-mediated MPGN with no light chain restriction, paraffin tissue of the native kidney was reexamined for light chain res...
Source: Saudi Journal of Kidney Diseases and Transplantation - Category: Urology & Nephrology Authors: Tags: Saudi J Kidney Dis Transpl Source Type: research