Table 4 Blood flow parameters of the uteroplacental arteries in group III and IV during 51 to 60 days
From: Doppler evaluation of maternal vessels in normal gestation and threatened abortion in canines
Sr. No | Parameter | 51 to 60 days | ‘t’ Cal | ‘t’ Table | |
|---|---|---|---|---|---|
Group III (n = 07) | Group IV (n = 08) | ||||
1 | SPV (cm/sec) | 35.25 ± 3.82 | 35.83 ± 15.19 | 0.10 | 2.37 |
2 | EDV (cm/sec) | 10.43 ± 1.84a | 07.55 ± 1.38b | 2.54 | 2.16 |
3 | PI | 00.96 ± 0.09a | 01.71 ± 0.27b | 6.88 | |
4 | RI | 00.70 ± 0.07a | 00.80 ± 0.02b | 3.84 | 2.16 |