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Table 2 Distribution of HV waveforms according to the PP in the patient group

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

 

HV waveform

 

Triphasic

Biphasic

Monophasic

Number

19

28

13

%

31.6%

46.7%

21.6%

PP (mmHg)

28.95 ± 3.36

29.39 ± 3.40

32.92 ± 4.05

Significance of PP comparison

Â