Table 5.

Body and heart weights of fetal sheep in the infusion model

Group	Gestational age (days)	Body weight (kg)	Heart weight (g)	Heart/fetal weight ratio (g/kg)
Control	135 ± 0	3.9 ± 0.5	24.1 ± 4.8	6.2 ± 0.8
Enalaprilat	133.5 ± 0.6	3.7 ± 0.7 (P = 0.783)	21.9 ± 2.7 (P = 0.728)	6.1 ± 1.0 (P = 0.982)
Plasma	135 ± 0	4.4 ± 0.2 (P = 0.239)	31.6 ± 5.5 (P = 0.0466)	7.2 ± 0.9 (P = 0.181)

Data are presented as mean ± SD, with P-values as indicated. Statistical comparisons were made vs. control by 1-way ANOVA with Dunnett’s multiple comparison. n animals = 4 for enalaprilat and 5 for plasma and control groups.