Anti-Nephrin Antibodies in Minimal Change Disease
Approach to the Patient with Peritoneal Dialysis Catheter Dysfunction- Part 1
Want to write a case report? RFN has you covered with a list of journals to choose from
Have a Nephrology Question? There Might Be A #Tweetorial For That!
Conferences, Courses, & Grants
FOAMed
Interventional Nephrology Series
Focus on Point-of-Care Ultrasound in Nephrology (POCUN) Series
Kidney Biopsy of the Month Series
“The eGFR Consult”
Cool new resource for all those iPod/iPhone (or whatever your MP3 player or PDA of choice happens to be): the ASN Kidney News podcast series. I have been listening to these during days in the lab where I…
Aquaporins and the Kidney
The discovery of aquaporins–the protein family of water channels which regulate water transport in the kidney and many other tissues–was considered significant enough to win the Nobel Prize in Chemistry for Peter Agre in 2003. The aquaporins…
Renal Disease in Sjogren’s Syndrome
Sjogren’s syndrome is an autoimmune disorder in which there is immune-mediated damage to the exocrine glands which produce tears and saliva. Many patients (up to 25%) will have extraglandular manifestations of the disease, one of the possibilities of…
An unusual case of hyperkalemia and renal failure: matchsticks
Okay, you’re probably not going to see this in your lifetime, but imagine how cool you’ll seem when you whip out “matchstick ingestion” as part of the differential diagnosis for hyperkalemia and AKI. Matchstick heads are comprised of…
Re-Evaluating the Ca x P Product
Heard an excellent presentation at our Renal Grand Rounds today by Dr. Charles O’Neill of Emory University, regarding the process of pathologic calcification in CKD/ESRD patients. One of the points I took away from this talk is that…
Secondary AV Fistulas
Since I’m presently trying to make it through the most recent ish of NephSAP–their first-ever issue of “Interventional Nephrology”–I’ll do another access-related post. A “secondary AV fistula” refers to a fistula created after a pre-existing graft or fistula…
When To Refer for AV Fistula Placement
The “Fistula First” initiative, which has as its goal the increase in % of dialysis patients who dialyze via an AV fistula rather than an AV graft or catheter, has been a controversial initiative. Although few would debate…
How the Chloride Sweat Test in Cystic Fibrosis Works
Mutations in the CFTR gene are responsible for cystic fibrosis. CFTR encodes a chloride transporter which in addition to its being expressed in the lungs and pancreas, is also found in the kidney. As I have blogged about previously,…
Osmotic Nephrosis
“Osmotic nephrosis” is a term which describes a common form of renal tubular injury in response to hyperosmolar substances. It is especially relevant to iv contrast nephropathy, and was first observed in animals and human patients infused with…
Differential Diagnosis of Kidney Injury Following Stem Cell Transplant
One of the major medical advances over the past few decades has been the success of stem cell transplants, which serves as a potential cure for many patients with previously untreatable leukemias and lymphomas. With the expanded use…