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Table 1 Means (± SD) Doppler variables of the Right Intra-Hepatic Portal Vein.

From: Hemodynamic evaluation of the right portal vein in healthy dogs of different body weights

WEIGHT

(kg)

Vmean

(cm/s)

PBFV

(ml/min/kg)

CI

(cm.s)

≤ 10.0

16.95 ± 5.79

51.37 ± 20.55

0.022 ± 0.01

10.1 - 20.0

16.98 ± 3.04

38.28 ± 8.15

0.039 ± 0.009

≥ 20.1

17.39 ± 4.77

32.19 ± 13.23

0.043 ± 0.009

  1. Description of the means (± SD) variables obtained from evaluation through Duplex Doppler Ultrasonography of Portal Vein, according to dog groups. Flow Mean Velocity (Vmean); Portal Blood Flow Volume (PBFV); Portal Congestion Index (CI).