Post by: Namrata Parikh. Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a group of autoimmune disorders whose hallmark is inflammation of small blood vessels throughout the body, producing a myriad of manifestations. AAV had once been considered to…
Post by: Aimen Liaqat, MD Nephrology Fellow, Cleveland Clinic We have come far since the first successful kidney transplant in 1954 when Ronald Herrick donated a kidney to his twin brother Richard at the Brigham and Women’s Hospital in Boston. This…
The concept of removing excess fluid via ultrafiltration (UF) is not a new one. The first described use of UF dates back to 1974. Back then, drip clamps were used to calibrate the amount of UF. For this…
From the early physiology courses in Medical School, everyone learns to be wary of rapidly correcting serum sodium in the event of hyponatremia if its duration is chronic or unknown. But was this concern always present? In the…
As nephrologists, we remember the not so distant past when there were few options available to help patients battle the debilitating effects of anemia of chronic kidney disease. Fortunately, advances over the past two decades have led to…
Membranous nephropathy (MN) is the most common cause of nephrotic syndrome in the Caucasian adult population with an estimated incidence of 8–10 cases per 1 million and commonly seen in males above the age of 40. It is…
The last few decades have been revolutionary in terms of improving end stage kidney disease (ESKD) care with respect to increasing the number of transplant recipients as well as upping the immunosuppression game. The use of calcineurin inhibitors…
Peritoneal dialysis (PD) treatment began much earlier than hemodialysis but was not successful due to the many complications associated with it and the difficulties with access to the peritoneal cavity. It was in 1946 that Dr. Fine and…
In an ideal world, patients would present to our clinic with straightforward conditions, allowing us to confidently treat the patient with effective medications which will likely have much more benefit than harm. However, we also commonly encounter patients…
Renal artery stenosis (RAS) can lead to a reduction in kidney blood flow with resultant ischemia of the affected kidney. The consequences of this reduction are a decline in estimated glomerular filtration rate (eGFR) and activation of the…
