Post by: Dearbhla Kelly The infamous biannual UK and Ireland Renal SpR club meetings continue in a virtual format this weekend with a theme close to many people’s heart – ‘Keeping Going Through the Pandemic‘. Topics covered will…
The use of urine sediment analysis is important for the diagnosis of glomerular hematuria. Red blood cells (RBC) casts, beautifully illustrated by @jrseltzer in last month’s post, usually confirm glomerular hematuria – but this is a rather special…
I recently saw a patient in clinic with long-standing hematuria with numerous family members on her mother’s side with hematuria. She now presented with proteinuria but stable renal function. Collagen IVa disease was highly suspected and genetic sequencing…
The landscape of Primary Membranous Nephropathy (PMN) has significantly changed over the last decade. Most of what we now understand about the pathogenesis of PMN is derived from the Heymann Nephritis model in rats. In 1959, Dr. Walter…
The next session of GlomCon’s Nephropathology Essentials will be held this Tuesday, June 12th at 11 am EDT. Dr. Helmut Rennke will be leading the session which will focus on Minimal Change Disease and FSGS (see below for…
The goal of the GlomCon Teaching Platform is to enable Nephrologists, Nephropathologists, and trainees in Medicine, Nephrology, and Pathology to connect with each other to 1) Discuss challenging cases, 2) Share clinical experiences and 3) Obtain the expertise of participating…
Similar to my recent post on C1q Nephropathy, IgM Nephropathy (IgMN) is a podocytopathy that is often considered a variant of Minimal Change disease (MCD) or FSGS. Like C1QN, it is also a controversial entity with a lack…
I saw a 20 year old African American male in clinic with nephrotic range proteinuria, reduced GFR and no signs or symptoms of a systemic disease. His mother developed ESRD at age 36 and his brother, aged 26,…
At ASN Kidney Week there was some interest in abatacept as a targeted therapy for glomerular diseases. T-cell activation requires 2 signals; (i) binding of the T-cell receptor to the antigen-MHC complex on the antigen-presenting cell and (ii)…
The glomerular basement membrane is a thin layer of extracellular membrane proteins that is an important part of the filtration barrier, particularly glomerular permselectivity, by preventing proteins from crossing into the filtrate. The major proteins in the GBM…
