Search results
Results From The WOW.Com Content Network
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. This is accomplished by urinalysis, measurement of urine protein excretion, kidney imaging, and, if necessary, kidney biopsy. [1]
The glomerular filtration rate is the flow rate of filtered fluid through the kidney. The creatinine clearance rate (C Cr or CrCl) is the volume of blood plasma that is cleared of creatinine per unit time and is a useful measure for approximating the GFR. Creatinine clearance exceeds GFR due to creatinine secretion, [1] which can be blocked by ...
Therefore, creatinine concentrations in blood and urine may be used to calculate the creatinine clearance (CrCl), which correlates approximately with the glomerular filtration rate (GFR). Blood creatinine concentrations may also be used alone to calculate the estimated GFR (eGFR). The GFR is clinically important as a measurement of kidney function.
The Clearing House Interbank Payments System (CHIPS) is a bank owned automated funds-transfer system for domestic and international high value payment transactions in U.S. dollars. It is a real-time final settlement payment system that continuously matches, off-sets and settles payments among international and domestic banks.
For premium support please call: 800-290-4726 more ways to reach us
where C is the concentration [mol/m 3]; t is the time [s]; K is the clearance [m 3 /s]; V is the volume of distribution [m 3]; From the above definitions it follows that is the first derivative of concentration with respect to time, i.e. the change in concentration with time.
It is decreased by low-protein diet, malnutrition or starvation, and by impaired metabolic activity in the liver due to parenchymal liver disease or, rarely, to congenital deficiency of urea cycle enzymes. The normal subject on a 70 g protein diet produces about 12 g of urea each day.
LCH provides clearing services covering French, Italian and Spanish government debts, on cash and repo transactions traded by financial institutions including Euro-MTS, MTS-France, MTS Italy, ICAP (BrokerTec) and Tullett Prebon, and trade providers such as the Euroclear Trade Capture and Matching System (Euroclear's matching system), and Viel ...