Abstract
A dilated, tortuous blood vessel was identified sonographically in the right medial liver lobe in a puppy with severe ascites. This vessel was thought to represent the dilated right medial portal vein branch. Using pulsed wave Doppler ultrasonography, retrograde, abnormally pulsatile flow was detected in both the dilated right medial portal vein branch and the main portal vein. The right medial liver lobe was surgically resected then fixed in formalin. Silicon rubber was injected and outlined the connection between the portal vein and hepatic artery.
Original language | English |
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Pages (from-to) | 284-6 |
Number of pages | 3 |
Journal | Veterinary Radiology and Ultrasound |
Volume | 41 |
Issue number | 3 |
Publication status | Published - 13 Jun 2000 |
Keywords
- Animals
- Animals, Newborn
- Arteriovenous Fistula
- Ascites
- Diagnosis, Differential
- Dog Diseases
- Dogs
- Hepatic Artery
- Liver
- Male
- Portal Vein
- Pulsatile Flow
- Ultrasonography, Doppler