Table 1 Blood flow parameters of the uteroplacental arteries in group I and II 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 I (n = 10) |
Group II (n = 10) | ||||
| 1 | SPV (cm/sec) | 31.57 ± 4.56 | 31.42 ± 4.78 | 0.07 | 2.10 |
| 2 | EDV (cm/sec) | 14.02 ± 5.70 | 15.49 ± 3.28 | 0.61 | 2.30 |
| 3 | PI | 00.89 ± 0.43 | 00.90 ± 0.45 | 0.02 | 2.10 |
| 4 | RI | 00.57 ± 0.16 | 00.57 ± 0.16 | 0.02 | |