These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Posttransplantation glomerulonephritis: risk factors associated with kidney allograft loss.
    Author: Ostrowska J, Pazik J, Lewandowski Z, Mróz A, Perkowska-Ptasińska A, Durlik M.
    Journal: Transplant Proc; 2007 Nov; 39(9):2751-3. PubMed ID: 18021977.
    Abstract:
    AIM OF THE STUDY: Chronic glomerulonephritis (GN) is reported as a common cause of late kidney allograft loss. The aim of this study was to identify risk factors associated with kidney allograft loss in the course of posttransplantation GN. PATIENTS AND METHODS: The study analyzed 75 kidney allograft recipients with biopsy-confirmed posttransplantation GN, including 27 cases of immunoglobulin (Ig)A nephropathy (IgAN), 30 of membranous GN (MGN), 6 of mesangiocapillary GN (MCGN); and 12 of focal segmental GN (FSGS). The risk factors for kidney allograft loss, defined as dialysis reintroduction after GN onset, were identified through are historical cohort study. CLINICAL FINDINGS: After the onset of posttransplantation GN, the median time to dialysis introduction was 46 months. The risk factors for kidney allograft loss were as follows: male gender (hazard ratio [HR] = 1.92; 95% confidence intervall [CI] 1.0-3.70; P = .052), initial unsatisfactory kidney function (HR = 1.86 per 1 mg/dL serum creatinine increment; 95% CI 1.0-3.46; P < .05), graft dysfunction at diagnosis (HR = 1.65 per 1 mg/dL serum creatinine increment; 95% CI 1.32-2.07; P < .001), nephrotic syndrome (HR = 2.3; 95% CI 1.13-4.99; P < .05) late-onset GN (HR = 1.1 per each additional year of observation, 95% CI 1.0-1.21; P < .05), and MPGN as a type of GN. Enhanced immunosuppression increased and ACEI and/or statin treatment decreased the risk of return to dialysis, respectively: HR = 1.56, 95% CI 0.76-3.18, P = .22; HR = 0.39, 95% CI 0.16-0.98, P = .0037; and HR = 0.367, 95% CI 0.15-0.88, P = .025. CONCLUSIONS: Identification of risk factors can help discover patients who will have a faster progression to kidney allograft loss due to GN. In posttransplantation GN, statins and/or ACEI should be prescribed, if there are no contraindications.
    [Abstract] [Full Text] [Related] [New Search]