Skip to main content
. Author manuscript; available in PMC: 2019 Aug 12.
Published in final edited form as: J Thorac Cardiovasc Surg. 2019 Jan 11;157(5):1982–1991. doi: 10.1016/j.jtcvs.2018.12.093

TABLE 1.

Extra-uterine environment for neonatal development groups was similar except for oxygenation parameters

Normoxic (n = 4) Hypoxic (n = 4) P value
Male sex (n) 2 2 1.00
Age at cannulation (d) 107 ± 2 111 ± 3 .07
Duration of support (d) 22.8 ± 3.4 22.2 ± 0.9 .71
Umbilical blood flow (mL kg−1 min−1) 191 ± 35 174 ± 60 .65
Umbilical artery pressure (mm Hg) 35 ± 3 34 ± 2 .44
Dextrose delivery (kcal kg−1 d−1) 38.5 ± 4.3 42.2 ± 4.3 .27
TrophAmine (B. Braun Medical, Bethlehem, Pa)delivery (kcal kg−1 d−1) 25.2 ± 4.6 24.4 ± 3.7 .77
Lipid delivery (kcal kg−1 d−1) 1.9 ± 0.3 2.5 ± 1.0 .29
Oxygen delivery (mL kg−1min−1) 24.3 ± 2.3 15.6 ± 1.8 <.01
Venous carbon dioxide tension (mm Hg) 39.1 ± 0.2 39.5 ± 2.5 .75
Venous oxygen tension (mm Hg) 40 ± 10 22 ± 6 .02

All data shown as mean ± standard deviation.