prerenal การใช้

• The BUN : Cr in prerenal azotemia is greater than 20.
• Toxin-induced prerenal AKI often responds to discontinuation of the offending agent, such as ACE inhibitors, ARB antagonists, aminoglycosides, penicillins, NSAIDs, or paracetamol.
• If hyponatremia ( low sodium ) and hyperkalemia ( high potassium ) are severe, the resulting hypovolemia, prerenal azotemia, and cardiac arrhythmias may result in an Addisonian crisis.
• It is a useful parameter in acute renal failure and oliguria, with a value below 1 % indicating a prerenal disease and a value above 3 % indicating acute tubular necrosis or other kidney damage.
• Unfortunately, serum creatinine production is variable and can reflect hemodynamic variation in the glomerular filtration rate formerly known as prerenal azotemia; therefore, the comparison is not always reliable because creatinine and NGAL measure different components of renal ( dys ) function.
• BUN-to-creatinine ratio ( the ratio of blood urea nitrogen to creatinine ) can indicate other problems besides those intrinsic to the kidney; for example, a urea level raised out of proportion to the creatinine may indicate a prerenal problem such as volume depletion.
• He died at Scripps Memorial Hospital of pneumonial peripheral vascular shock and prerenal uremia ( according to the death certificate ) in 1959 . Helga Greene inherited Chandler's $ 60, 000 estate, after prevailing in a 1960 lawsuit filed by Fracasse contesting Chandler's codicil to his will.