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The Glomerular filtration rate (GFR) is regarded as the best overall measure of the kidney's ability to carry out these numerous functions. An estimate of the GFR is used clinically to determine the degree of kidney impairment and to track the progression of the disease. The GFR, however, does not reveal the source of the kidney disease.
Kidney failure can be divided into two categories: acute kidney failure or chronic kidney failure. The type of renal failure is differentiated by the trend in the serum creatinine ; other factors that may help differentiate acute kidney failure from chronic kidney failure include anemia and the kidney size on sonography as chronic kidney ...
A basic metabolic panel ... is a blood test consisting of a set of seven or eight biochemical tests and is one of the most common lab ... kidney failure or ...
Large, dense casts with cracked edges, called waxy casts, are traditionally associated with chronic kidney failure, [117] though little evidence exists to support this. [115] Red blood cell casts incorporate intact RBCs and are a serious finding because under normal conditions, RBCs cannot pass through the glomerulus into the renal tubules. [ 118 ]
Hemodialysis, also spelled haemodialysis, or simply dialysis, is a process of filtering the blood of a person whose kidneys are not working normally. This type of dialysis achieves the extracorporeal removal of waste products such as creatinine and urea and free water from the blood when the kidneys are in a state of kidney failure.
Acute kidney injury (AKI), previously called acute renal failure (ARF), [1] [2] is a sudden decrease in kidney function that develops within seven days, [3] as shown by an increase in serum creatinine or a decrease in urine output, or both.
In more extreme cases, experts said, holding pee can cause urine to back up into the kidneys, which can lead to infections, kidney damage or hydronephrosis. The latter is a condition in which the ...
Acute kidney failure due to hypovolemia: the loss of vascular fluid into the tissues (edema) produces a decreased blood supply to the kidneys that cause a loss of kidney function. Thus it is a tricky task to get rid of excess fluid in the body while maintaining circulatory euvolemia.