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KMID : 0359319970370030661
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Korean Journal of Veterinary Research
1997 Volume.37 No. 3 p.661 ~ p.668
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Portal blood flow measurement by doppler ultrasonography in dogs
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Sung Jai-Ki
Lee Young-Won
Lee Hee-Chun
An Yong-Ju
Choi Ho-Jung
Yoon Jung-Hee
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Abstract
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Portal blood flow was measured with pulsed doppler ultrasound in thirty normal dogs. In normal dogs, the average portal blood flow velocity was 17.03±1.75cm/sec and the average portal blood flow was 41.59±10.10ml/min/kg. The incident angle between the doppler beam and the portal vein averaged 65°. The average portal vein sectional area was 0.41±0.14cm2. The Congestion index was 0.0245±0.0081cm·sec. Conclusively, the spectral doppler ultrasonography was quick, non-invasive and simple diagnostic method in circulatory disorders of liver.
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KEYWORD
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dog , pulsed doppler ultrasound , portal blood flow velocity , portal blood flow , congestion index
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