Objective To explore the reliability and applicability of computing methods based on serum creatinine for calculating endogenouscreatinineclearance.
目的探讨以血清肌酐为主要变量的公式法推算内生肌酐清除率的可靠性和适用范围。
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Results There were no significant changes(P>0.05) in blood serum creatinine, urea nitrogen, and endogenouscreatinineclearance rate between before and after using vancomycin in 65 old patients.
The clearance rate of blood - urea nitrogen, serum creatinine and endogenous creatinine and the urinary protein quantity in 24 hours were markedly improve.