Is there long-term value of pathology scoring in immunoglobulin A nephropathy? A validation study of the Oxford Classification for IgA Nephropathy (VALIGA) update

Autor: Coppo, R., D'Arrigo, G., Tripepi, G., Russo, M. L., Roberts, I. S. D., Bellur, S., Cattran, D., Cook, T. H., Feehally, J., Tesar, V., Maixnerova, D., Peruzzi, L., Amore, A., Lundberg, S., Di Palma, A. M., Gesualdo, L., Emma, F., Rollino, C., Praga, M., Biancone, L., Pani, A., Feriozzi, S., Polci, R., Barratt, J., Del Vecchio, L., Locatelli, F., Pierucci, A., Caliskan, Y., Perkowska-Ptasinska, A., Durlik, M., Moggia, E., Ballarin, J. C., Wetzels, J. F. M., Goumenos, D., Papasotiriou, M., Galesic, K., Toric, L., Papagianni, A., Stangou, M., Benozzi, L., Cusinato, S., Berg, U., Topaloglu, R., Maggio, M., Ots-Rosenberg, M., D'Amico, M., Geddes, C., Balafa, O., Quaglia, M., Cravero, R., Cirami, C. L., Fellstrom, B., Floege, J., Egido, J., Mallamaci, F., Zoccali, C., Fuiano, L., Beltrame, G., Camilla, R., Segoloni, G., Colla, L., Angioi, A., Piras, L., Cancarini, G., Ravera, S., Ballarin, J., Di Giulio, S., Pugliese, F., Serriello, I., Sever, M., Kilicaslan, I., Peters, H., Carvalho, F., Da Costa Ferreira, A. C., Wiecek, A., Magistroni, R., Bilginer, Y., Giacchino, F., Papastirou, M., Siamopoulos, K., Galliani, M., Stratta, P., Bergia, R., Salvadori, M., Cirami, L., Kloster Smerud, H., Ferrario, F., Stellato, T., Martin, C., Eitner, F., Rauen, T., Lupo, A., Bernich, P., Mene, P., Morosetti, M., Van Kooten, C., Rabelink, T., Reinders, M. E. J., Boria Grinyo, J. M., Savoldi, S., Licata, C., Mizerska-Wasiak, M., Roszkowska-Blaim, M., Martina, G., Messuerotti, A., Dal Canton, A., Esposito, C., Migotto, C., Triolo, G., Mariano, F., Pozzi, C., Boero, R., Mazzucco, G., Giannakakis, C., Honsova, E., Sundelin, B., Gutierrez, E., Asunis, A. M., Tardanico, R., Arce Terroba, J., Fortunato, M., Pantzaki, A., Ozluk, Y., Steenbergen, E., Soderberg, M., Riispere, Z., Furci, L., Orhan, D., Kipgen, D., Casartelli, D., Galesic Ljubanovic, D., Akiopoulou, H., Bertoni, E., Cannata Ortiz, P., Karkoszka, H., Groene, H. J., Stoppacciaro, A., Bajema, I., Bruijn, J., Fulladosa Oliveras, X., Maldyk, J., Ioachim, E.
Přispěvatelé: Internal Medicine
Rok vydání: 2020
Předmět:
Zdroj: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association-European Renal Association, 35(6), 1002-1009. Oxford University Press
Nephrology, Dialysis, Transplantation, 35, 6, pp. 1002-1009
Nephrology, Dialysis, Transplantation, 35, 1002-1009
ISSN: 0931-0509
Popis: Background It is unknown whether renal pathology lesions in immunoglobulin A nephropathy (IgAN) correlate with renal outcomes over decades of follow-up. Methods In 1130 patients of the original Validation Study of the Oxford Classification for IgA Nephropathy (VALIGA) cohort, we studied the relationship between the MEST score (mesangial hypercellularity, M; endocapillary hypercellularity, E; segmental glomerulosclerosis, S; tubular atrophy/interstitial fibrosis, T), crescents (C) and other histological lesions with both a combined renal endpoint [50% estimated glomerular filtration rate (eGFR) loss or kidney failure] and the rate of eGFR decline over a follow-up period extending to 35 years [median 7 years (interquartile range 4.1–10.8)]. Results In this extended analysis, M1, S1 and T1–T2 lesions as well as the whole MEST score were independently related with the combined endpoint (P Conclusion Long-term follow-up analyses of the VALIGA cohort showed that the independent relationship between kidney biopsy findings and the risk of progression towards kidney failure in IgAN remains unchanged across all age groups and decades after the renal biopsy.
Databáze: OpenAIRE