Tính độ thanh thải cho trẻ em theo công thức Schwartz
1Schwartz : GFR = |
d x height (cm)
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PCr
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Proportionality Constants ( d ) :
Age Group |
d |
Low birth weight infants, age < 1 yr |
0.33 |
Term infants, age < 1 yr |
0.45 |
Children, ages 1-12 years |
0.55 |
Girls, ages 13-17 years |
0.55 |
Boys, ages 13-17 years |
0.70 |
|
Schwartz GJ, Brion LP, Spitzer A. The use of plasma creatinine concentration for estimating glomerular filtration rate in infants, children, and adolescents.
Pediatric Clinics of North America 1987; 34:571-590.