Table 3. Doppler parameters of the studied groups.

	Group I	Group II	T	P value
PVD (Normal < 13 mm)
Baseline	13.210 ± 2.353	14.805 ± 2.528	-2.065	0.046*
30 days after	13.440 ± 2.204	14.265 ± 2.209	-1.182	0.244
P value	0.306	0.192
PVV (15.5 ± 4.0 cm/sec)
Baseline	9.025 ± 2.400	8.915 ± 2.199	0.151	0.881
30 days after	9.470 ± 2.202	8.513 ± 2.714	1.225	0.228
P value	0.358	0.424
PVFV (0.864 ± 0.188 L/min)
Baseline	0.548 ± 0.284	0.557 ± 0.358	-0.088	0.930
30 days after	0.641 ± 0.367	0.510 ± 0.338	1.175	0.247
P value	0.180	0.630
HARI (0.55–0.7)
Baseline	0.785 ± 0.088	0.739 ± 0.079	1.748	0.088
30 days after	0.717 ± 0.086	0.757 ± 0.088	-1.455	0.154
P value	< 0.001*	0.478
HAPI (0.92 ± 0.1)
Baseline	1.544 ± 0.553	1.524 ± 0.403	0.134	0.894
30 days after	1.410 ± 0.348	1.609 ± 0.446	-1.573	0.124
P value	0.064	0.379
PHI (1.393 ± 0.52 m/sec)
Baseline	3.915 ± 0.973	3.080 ± 0.610	2.827	0.007*
30 days after	3.605 ± 1.168	3.000 ± 0.858	1.867	0.070
P value	0.024*	0.528
LVI (11.71 ± 2.9 cm/sec)
Baseline	6.420 ± 2.561	6.140 ± 2.011	0.385	0.703
30 days after	7.094 ± 2.135	5.630 ± 2.640	1.928	0.061
P value	0.188	0.280
MLVI (43.8 ± 7.2 cm/sec)
Baseline	11.540 ± 3.266	12.170 ± 3.506	-0.588	0.560
30 days after	13.305 ± 3.222	11.000 ± 2.968	2.353	0.024*
P value	0.009*	0.100
SARI (0.57 ± 0.04)
Baseline	0.697 ± 0.073	0.609 ± 0.101	3.177	0.003*
30 days after	0.668 ± 0.083	0.615 ± 0.096	1.853	0.072
P value	0.231	0.767

PVD: Portal vein diameter, PVV: Portal vein velocity, PVFV, HARI: Hepatic artery resistance index, HAPI: Hepatic artery pulsatility index, PHI: Portal hypertension index, LVI: Liver vascular index, MLVI: Modified liver vascular index, SARI: Splenic artery resistance index