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Table 3 Hemodynamic results in patients and comparison with controls

From: Assessment of intrahepatic blood flow by Doppler ultrasonography: Relationship between the hepatic vein, portal vein, hepatic artery and portal pressure measured intraoperatively in patients with portal hypertension

Parameters

PHT group

Control group

P value

PVVel (cm/s)

15.08 ± 4.12

17.14 ± 3.46

0.114

HAP I

1.63 ± 0.48

1.17 ± 0.18

<0.0001*

HV waveform

   

Triphasic

19 (31.6%)

26 (86.7%)

 

Biphasic

28 (46.7%)

3 (10.0%)

 

Monophasic

13 (21.6%)

1 (3.3%)

 

Damping index

0.63 ± 0.15

0.44 ± 0.14

<0.0001*

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BMC Gastroenterology

ISSN: 1471-230X

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