Baseline proteinuria level is associated with prognosis in idiopathic membranous nephropathy
نویسندگان
چکیده
منابع مشابه
Patient Age and the Prognosis of Idiopathic Membranous Nephropathy
BACKGROUND Idiopathic membranous nephropathy (IMN) is increasingly seen in older patients. However, differences in disease presentation and outcomes between older and younger IMN patients remain controversial. We compared patient characteristics between younger and older IMN patients. METHODS We recruited 171 Japanese patients with IMN, including 90 (52.6%) patients <65 years old, 40 (23.4%) ...
متن کاملTreatment with rituximab in idiopathic membranous nephropathy
BACKGROUND Rituximab represents a valid therapeutic option to induce remission in patients with primary glomerulonephritis. Despite several studies proving its efficacy in improving outcomes in patients with membranous nephropathy (MN), its role in therapeutic protocols is not yet defined. METHODS We studied 38 patients with idiopathic MN treated with rituximab (in 13 patients as first-line t...
متن کاملGlomerular IgG subclasses in idiopathic and malignancy-associated membranous nephropathy
BACKGROUND In idiopathic membranous nephropathy (MN), antibodies directed towards the glomerular phospholipase A2 receptor (PLA2R) have mainly been reported to be of IgG4 subclass. However, the role of the different IgG subclasses in the pathogenesis of MN, both in idiopathic MN and in secondary cases, is still unclear. In this retrospective study, we test the hypothesis that the absence of glo...
متن کاملChapter 7: Idiopathic membranous nephropathy
BACKGROUND The diagnosis of MN is made on kidney biopsy. Diagnostic features include capillary wall thickening, normal cellularity, IgG and C3 along capillary walls on immunofluorescence, and subepithelial deposits on electron microscopy. MN is often seen in association with an underlying disorder (secondary MN). Secondary MN is more common in children (75%) than adults (25%) (Table 12). The di...
متن کاملAlteration of histone H3K4 methylation in glomerular podocytes associated with proteinuria in patients with membranous nephropathy
BACKGROUND Histone H3K4 trimethylation (H3K4 me3) is found in active euchromatic regions and plays an important role in podocyte function in which actin filaments are abundant in the foot processes. The pathogenesis of membranous nephropathy (MN), the most prevalent cause of primary nephrotic syndrome in the middle-aged and elderly, is podocyte dysfunction. METHODS We investigated the role of...
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ژورنال
عنوان ژورنال: Renal Failure
سال: 2019
ISSN: 0886-022X,1525-6049
DOI: 10.1080/0886022x.2019.1605294