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Waxy casts are broad casts, which is a more general term to describe the wider cast product of a dilated duct, and are seen in chronic kidney failure. In nephrotic syndrome, many additional types of casts exist, including broad and waxy casts if the condition is chronic (this is referred to as a telescopic urine with the presence of many casts ...
Examples of urinary casts: a) RTE cell cast, b) "muddy" granular cast, c) white blood cell cast, d) red blood cell cast [112] Urinary casts are cylindrical structures composed of Tamm-Horsfall glycoprotein. Their shape derives from the renal tubules where they are formed, and the protein base can incorporate cells or other material. Hyaline ...
The presence of "muddy brown casts" of epithelial cells found in the urine during urinalysis is pathognomonic for ATN. [3] Management relies on aggressive treatment of the factors that precipitated ATN (e.g. hydration and cessation of the offending drug).
Hair casts, also known as pseudonits, represent remnants of the inner root sheath, and often occur in great numbers and may mimic nits in the scalp. [ 1 ] : 764 Signs and symptoms
Urinalysis - After the patient provides a urine specimen, it is sent to the lab for analysis using a variety of methods including urine dipstick testing and microscopic examination. Because the kidney is responsible for making urine, analyzing the urine directly can provide crucial data that can help the physician diagnose nephritic syndrome. [33]
Rapidly progressive glomerulonephritis (RPGN) is a syndrome of the kidney that is characterized by a rapid loss of kidney function, [4] [5] (usually a 50% decline in the glomerular filtration rate (GFR) within 3 months) [5] with glomerular crescent formation seen in at least 50% [5] or 75% [4] of glomeruli seen on kidney biopsies.
People may experience hair loss for various reasons—perimenopause, chemotherapy, alopecia and more. It’s also normal to find hair in the shower ; that doesn’t mean you have a medical condition.
Myeloma cast nephropathy, also referred to as light-chain cast nephropathy, is the formation of plugs (urinary casts) in the kidney tubules from free immunoglobulin light chains leading to kidney failure in the context of multiple myeloma. It is the most common cause of kidney injury in myeloma.