Kidney stone disease One ureteroscopic technique involves the placement of a ureteral stent (a small tube extending from the bladder, up the ureter and into the kidney) to provide immediate relief of an obstructed kidney. Stent placement can be useful for saving a kidney at risk for postrenal acute renal failure due to the increased hydrostatic pressure, swelling and infection (pyelonephritis and pyonephrosis) caused by an obstructing stone. Ureteral stents vary in length from and most have a shape commonly referred to as a "double-J" or "double pigtail", because of the curl at both ends. They are designed to allow urine to flow
American Kidney Fund kidney disease. In 2016, AKF held Kidney Action Day events in Alabama (Bessemer), Chicago, Houston, New Orleans, Philadelphia, and Washington, D.C. The organization's public health education initiatives provide valuable information to patients and caregivers about all aspects of kidney disease and treatment, along with material on how kidney disease can be prevented. Through extensive online information, downloadable fact sheets and tools, a free monthly webinar series, a toll-free health information HelpLine for the public (866-300-2900), and a Kidney Health Educator program, AKF helps people understand their risk for kidney disease and what they can do to prevent it. The American