Determination of nutritional requirements in preterm infants, with special reference to ‘catch-up’ growth

2001 ◽  
Vol 6 (5) ◽  
pp. 365-375 ◽  
Author(s):  
William C. Heird
1882 ◽  
Vol 68 (1882) ◽  
pp. 103-115
Author(s):  
H P BOULNOIS ◽  
E CHADWICK ◽  
C E DE RANCE ◽  
H U MCKIE ◽  
H ROBINSON ◽  
...  

PEDIATRICS ◽  
1978 ◽  
Vol 61 (2) ◽  
pp. 301-303
Author(s):  
Alfried Kohlschütter

The α-fetoprotein (AFP) concentration in serum is an indicator of gestational age in preterm infants.1 IgM and IgA concentrations are helpful in the diagnosis of perinatal infections.2,3 Determination of all three protein levels can conveniently be made from one single microhematocrit capillary tube. The small blood volumes involved and the simplicity of the procedure make it a tool for routine use in newborn nurseries. The technique described can also be used for the determination of many other compounds. MATERIALS Heparinized microhematocrit capillary tubes (Propper Manufacturing Co., Inc., Long Island, N. Y.) are 75 mm long and have an internal diameter of 1.1 to 1.2 mm.


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