Bayer HealthCare MEDRAD MRXperion, Руководство по эксплуатации, Страница: 51 / 126

Operation Manual 9 - 41
9.2.1.1 Enabling eGFR Formulas
1.
Check the box next to a formula name to enable it (3).
Figure 9 - 3: Enabling eGFR Formulas
NOTE:
eGFR formulas have known limitations. Adhere to site policy and guidelines for proper use of these
formulas.
2.
To view the formula details, select the formula name button. Click OK to close the message window.
Figure 9 - 4: Viewing eGFR calculator formula
Table 9 - 1: eGFR Formulas
Calculator Equation
MDRD (Modification of Diet
in Renal Disease)
(IDMS Traceable)
Cockcroft-Gault
Modified Cockcroft-Gault
CKD-EPI (Chronic Kidney
Disease Epidemiology
Collaboration)
Bedside Schwartz
(IDMS Traceable)
eGFR
(mL/min/1.73 m )
2
=175× ( S
CR
(mg/dl)
(-1.154)
× (Age)
(-0.203)
× 0.742 if female × 1.212 if African Descent )
C
CR
24(
mL/min
)=
(140 - Age × Weight ( kg ) )
72 × S
CR
(
mg/dl
)
× 0.85 if female
72 × S
CR
( mg/dl )
eGFR (
mL/min/1.73 m )
2
=
[
(
140 - Age × Weight (kg)
)
× 0.85 if female ×
1.73
BSA
]
BSA =
Height(cm) x Weight(kg) / 3600
max(S )
CR
min
κ,1
-1.209
eGFR (mL/min/1.73 m )
2
=
0.41 × Height (cm)
S
CR
(mg/dl)