دورية أكاديمية
Complete remission in the nephrotic syndrome study network
| العنوان: | Complete remission in the nephrotic syndrome study network |
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| المؤلفون: | Gipson, D.S., Troost, J.P., Lafayette, R.A., Hladunewich, M.A., Trachtman, H., Gadegbeku, C.A., Sedor, J.R., Holzman, L.B., Moxey-Mims, M.M., Perumal, K., Kaskel, F.J., Nelson, P.J., Tuttle, K.R., Bagnasco, S.M., Hogan, M.C., Dell, K.M., Appel, G.B., Lieske, J.C., Ilori, T.O., Sethna, C.B., Fervenza, F.C., Hogan, S.L., Nachman, P.H., Rosenberg, A.Z., Greenbaum, L.A., Meyers, K.E.C., Hewitt, S.M., Choi, M.J., Kopp, J.B., Zhdanova, O., Hodgin, J.B., Johnstone, D.B., Adler, S.G., Avila-Casado, C., Neu, A.M., Hingorani, S.R., Lemley, K.V., Nast, C.C., Brady, T.M., Barisoni-Thomas, L., Fornoni, A., Jennette, J.C., Cattran, D.C., Palmer, M.B., Gibson, K.L., Reich, H.N., Mokrzycki, M.H., Sambandam, K.K., Zilleruelo, G.E., Licht, C., Sampson, M.G., Song, P., Mariani, L.H., Kretzler, M. |
| المصدر: | Clinical Journal of the American Society of Nephrology, 11(1) |
| بيانات النشر: | American Society of Nephrology |
| سنة النشر: | 2016 |
| المجموعة: | Carolina Digital Repository (UNC - University of North Carolina) |
| مصطلحات موضوعية: | Cohort Studies, Outcome Assessment (Health Care), Adolescent, Adult, Biopsy, Remission Induction, Female, Proportional Hazards Models, Humans, Kidney Failure, Chronic, Male, Glomerular Filtration Rate, Prospective Studies, Kidney, Proteinuria, Middle Aged, Nephrotic Syndrome |
| الوصف: | Background and objectives This analysis from the Nephrotic Syndrome Study Network (NEPTUNE) assessed the phenotypic and pathology characteristics of proteinuric patients undergoing kidney biopsy and defined the frequency and factors associated with complete proteinuria remission (CRever). Design, setting, participants, & measurements We enrolled adults and children with proteinuria ≥0.5 g/d at the time of first clinically indicated renal biopsy at 21 sites in North America from April 2010 to June 2014 into a prospective cohort study. NEPTUNE central pathologists assigned participants to minimal-change disease (MCD), FSGS, membranous nephropathy, or other glomerulopathy cohorts. Outcome measures for this analysis were (1) CRever with urine protein-to-creatinine ratio (UPC)<0.3 g/g with preserved native kidney function and (2) ESRD. Continuous variables are reported as median and interquartile range (IQR; 25th, 75th percentile). Cox proportional hazards modeling was used to assess factors associated with CRever. Results We enrolled 441 patients: 116 (27%) had MCD, 142 (32%) had FSGS, 66 (15%) had membranous nephropathy, and 117 (27%) had other glomerulopathy. The baseline UPC was 4.1 g/g (IQR, 1.9, 7.7) and the eGFR was 81 ml/min per 1.73 m2 (IQR, 50, 105). Median duration of observation was 19 months (IQR, 11, 30). CRever occurred in 46% of patients, and 4.6% progressed to ESRD. Multivariate analysis demonstrated that higher prebiopsy proteinuria (hazard ratio, 0.3; 95% confidence interval, 0.2 to 0.5) and pathology diagnosis (FSGS versus MCD; hazard ratio, 0.2; 95% confidence interval, 0.1 to 0.5) were inversely associated with CRever. The effect of immunosuppressive therapy on remission varied by pathology diagnosis. Conclusions In NEPTUNE, the high frequency of other pathology in proteinuric patients affirms the value of the diagnostic kidney biopsy. Clinical factors, including level of proteinuria before biopsy, pathology diagnosis, and immunosuppression, are associated with complete remission. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | https://doi.org/10.17615/1ehh-y665Test; https://cdr.lib.unc.edu/downloads/mc87q0810?file=thumbnailTest; https://cdr.lib.unc.edu/downloads/mc87q0810Test |
| DOI: | 10.17615/1ehh-y665 |
| الإتاحة: | https://doi.org/10.17615/1ehh-y665Test https://cdr.lib.unc.edu/downloads/mc87q0810?file=thumbnailTest https://cdr.lib.unc.edu/downloads/mc87q0810Test |
| رقم الانضمام: | edsbas.ABF60852 |
| قاعدة البيانات: | BASE |
| DOI: | 10.17615/1ehh-y665 |
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