[Recurrent and de novo glomerular disease after renal transplantation].
The development and progression or recurrent and de novo renal disease does not seem to have been influenced by the use of newer immunosuppressive agents. The rate of development of recurrent and de novo renal disease has been variable and is perhaps related to pre-existing immunological and/or haematological factors. The diagnosis of recurrent glomerulonephritis requires an accurate diagnosis of both primary renal disease and subsequent disease in the transplant kidney. Published data suggest that recurrent glomerulonephritis occurs in 6 to 19.4% of all renal transplant recipients, and causes the loss of 1.1 to 4.4% of all renal allografts. However, the propensity for glomerulonephritis to recur seems to be time dependent. Consequently, as grafts survival increases, so, too, does the likelihood of disease recurrence. In conclusion, currently available data on recurrence patterns of the less common nephropathies are unfortunately inadequate and our practice is therefore guided by small series, case reports, and local experience. It is to be hoped for that this deficit be addressed in the near future through the use of powerful database and registries, some of which are prospectively collecting data on specific disorders. Prospective studies on the treatment of recurrent glomerulonephritis are lacking. As grafts last longer and recurrent glomerulonephritis becomes a more significant entity, affecting greater numbers of patients, the opportunity to study management prospectively will be possible. This will probably require a cooperative, multicentre approach but it is clearly the only way forward, remembering that renal transplantation is a treatment, not a cure.
Infante
B
B
Dipartimento Emergenza Trapianti di Organi, DETO, Divisione di Nefrologia, Universita' degli Studi di Bari-Policlinico, Bari.
Stallone
G
G
Schena
A
A
Grandaliano
G
G
Di Paolo
S
S
Schena
F P
FP
D000208:Acute Disease; D000328:Adult; D000368:Aged; D005260:Female; D005921:Glomerulonephritis / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology*; D006084:Graft Rejection; D006085:Graft Survival; D006801:Humans; D015994:Incidence; D016030:Kidney Transplantation; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D016019:Survival Analysis