Primary disease recurrence—effects on paediatric renal transplantation outcomes.
Primary disease recurrence after renal transplantation is mainly diagnosed by examination of biopsy samples, but can also be associated with clinical symptoms. In some patients, recurrence can lead to graft loss (7-8% of all graft losses). Primary disease recurrence is generally associated with a high risk of graft loss in patients with focal segmental glomerulosclerosis, membranous proliferative glomerulonephritis, primary hyperoxaluria or atypical haemolytic uraemic syndrome. By contrast, disease recurrence is associated with a limited risk of graft loss in patients with IgA nephropathy, renal involvement associated with Henoch-Schönlein purpura, antineutrophil cytoplasmic antibody-associated glomerulonephritis or lupus nephritis. The presence of systemic diseases that affect the kidneys, such as sickle cell anaemia and diabetes mellitus, also increases the risk of delayed graft loss. This Review provides an overview of the epidemiology, pathophysiology and management of primary disease recurrence in paediatric renal graft recipients, and describes the overall effect on graft survival of each of the primary diseases listed above. With appropriate management, few paediatric patients should be excluded from renal transplantation programmes because of an increased risk of recurrence.
Centre de Référence des Maladies Rénales Rares, Hôpital Femme Mère Enfant, 59 Boulevard Pinel, Hospices Civils de Lyon, Université Claude-Bernard Lyon 1, 69677 Bron Cedex, France.
Justine
J
Bacchetta
Centre de Référence des Maladies Rénales Rares, Hôpital Femme Mère Enfant, 59 Boulevard Pinel, Hospices Civils de Lyon, Université Claude-Bernard Lyon 1, 69677 Bron Cedex, France.
Pierre
P
Cochat
D056648:Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis / Q000601:surgery; D051799:Delayed Graft Function / Q000453:epidemiology; D005923:Glomerulosclerosis, Focal Segmental / Q000601:surgery; D006801:Humans; D007674:Kidney Diseases / Q000601:surgery*; D007676:Kidney Failure, Chronic / Q000209:etiology / Q000601:surgery*; D016030:Kidney Transplantation; D008181:Lupus Nephritis / Q000601:surgery; D016464:Lysosomal Storage Diseases / Q000601:surgery; D009404:Nephrotic Syndrome; D011184:Postoperative Period; D012008:Recurrence; D016896:Treatment Outcome