Computed tomographic features of segmental aplasia of the caudal vena cava, portocaval shunt and Situs ambiguous in two dogs

被引：1
|
作者：
Desbordes, J. [1 ]
Brignon, T. [1 ]
Gaillot, H. [1 ]
机构：
[1] Ctr Hosp Vet ADVETIA, 9 Ave Louis Breguet, F-78140 Velizy Villacoublay, France
来源：
AUSTRALIAN VETERINARY JOURNAL | 2024年 / 102卷 / 11期
关键词：
canine; cavo-azygos continuation; computed tomography; portosystemic shunt; situs inversus; vascular malformation; AZYGOS VEIN; PORTAL-VEIN; DIAGNOSIS; ANOMALIES; INTERRUPTION; CONTINUATION; INVERSUS;
D O I：
10.1111/avj.13373
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
A 3-year-old crossbreed dog (case 1) and a 3-month-old German Shorthaired Pointer (case 2) were presented for acute signs of encephalopathy. A portosystemic shunt (PSS) was suspected based on clinical context and laboratory exam results and was confirmed on computed tomography (CT) angiography in both cases. A left-sided azygos (case 1) and right-sided azygos (case 2) continuation of an interrupted caudal vena cava (CVC) and a situs ambiguous (SA) were also observed and considered as incidental findings. Both dogs underwent PSS surgical correction. Postsurgical follow-up imaging procedures suggested concomitant primary hypoplasia of the portal vein (PHPV) in both cases.
引用
收藏
页码：564 / 569
页数：6
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