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Table 4 Hemodynamic parameters and vessel diameter (X ± SD)

From: Detection of liver and spleen stiffness in rats with portal hypertension by two-dimensional shear wave elastography

Group

Portal vein (PV)

Splenic vein (SV)

D (cm)

V (cm/s)

Q(mL/min)

CI(cm ms)

D (cm)

V (cm/s)

Q (mL/min)

CI (cm ms)

PH group

0.18 ± 0. 02*

13.15 ± 2.28*

11.80 ± 3.02*

3.55 ± 0.75*

0. 12 ± 0. 02*

13.05 ± 2.09*

5.10 ± 1.45*

1.60 ± 0.56*

NC group

0.13 ± 0.01

12.23 ± 1.25

5.65 ± 0.87

1.96 ± 0.29

0.09 ± 0.01

10.17 ± 1.12

2.14 ± 0.36

1.08 ± 0.21

  1. Comparison of hemodynamic parameters and vessel diameter in PH group with those in normal group *P < 0.05. D inner diameter, V peak velocity of blood, Q blood flow, CI: congestion index, PH portal hypertension, NC normal control
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BMC Medical Imaging

ISSN: 1471-2342

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