Table 3 Blood flow parameters of the uteroplacental arteries in group III and IV during 40 to 50 days
From: Doppler evaluation of maternal vessels in normal gestation and threatened abortion in canines
| Sr. No | Parameter | 40 to 50 days | ‘t’ Cal | ‘t’ Table | |
|---|---|---|---|---|---|
| Group III (n = 10) | Group IV (n = 10) | ||||
| 1 | SPV (cm/sec) | 30.75 ± 4.32 | 30.57 ± 4.98 | 0.08 | 2.101 |
| 2 | EDV (cm/sec) | 07.89 ± 1.86a | 06.00 ± 1.42b | 2.54 | |
| 3 | PI | 01.06 ± 0.10a | 01.28 ± 0.16b | 3.63 | |
| 4 | RI | 00.74 ± 0.05a | 00.80 ± 0.03b | 3.05 | |