术中肠系膜门静脉造影预防先天性门静脉缺失犬肝外门静脉分流误诊1例

IF 0.6 4区农林科学 Q3 VETERINARY SCIENCES

Acta Veterinaria Brno Pub Date : 2022-01-01 DOI:10.2754/avb202291030267

Mu-Young Kim, Ji-hyun Kim, Kyuchang Kim, Hun-Young Yoon

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引用次数: 0

摘要

一个5个月大的混血狗和一个10个月大的威尔士柯基犬被提出评估先天性门静脉系统分流的迹象。在这两只狗中，计算机断层血管造影显示一个单一的肝外门静脉系统分流，没有门静脉颅到分流起源。术中肠系膜门静脉造影(IOMP)在分流暂时完全闭塞后进行，显示门静脉分支被造影剂模糊。在分流血管周围应用玻璃纸带，术中无衰减。术后两犬临床表现均有明显改善，术前超声检查未见门静脉，术后超声检查可见门静脉。本研究提示了IOMP的有效性，从而确定了合适的手术方法。

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The effectiveness of intraoperative mesenteric portography for preventing misdiagnosis of congenital absence of the portal vein in dog with extrahepatic portosystemic shunt: a case report

A 5-month-old mixed-breed dog and a 10-month-old Welsh corgi dog were presented for evaluation with signs of congenital portosystemic shunt. In both dogs, computed tomography angiography revealed a single extrahepatic portosystemic shunt with the absence of the portal vein cranial to the shunt origin. Intraoperative mesenteric portography (IOMP) was performed after temporary complete occlusion of the shunt, revealing the portal branches faintly opacified with contrast medium. A cellophane band was applied around the shunt vessel without intraoperative attenuation. Postoperatively, both the dogs showed significant clinical improvement and the portal veins, not observed on preoperative ultrasonography, were visualized on postoperative ultrasonography. This study suggests the efficacy of IOMP, enabling the appropriate surgical procedure to be determined.

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来源期刊

Acta Veterinaria Brno 农林科学-兽医学

CiteScore

1.00

自引率

33.30%

发文量

审稿时长

18-36 weeks

期刊介绍： ACTA VETERINARIA BRNO is a scientific journal of the University of Veterinary and Pharmaceutical Sciences in Brno, Czech Republic. The scientific journal Acta Veterinaria Brno is dedicated to the publication of original research findings and clinical observations in veterinary and biomedical sciences. Original scientific research articles reporting new and substantial contribution to veterinary science and original methods that have not been submitted for publication elsewhere are considered for publication. A written statement to this effect should accompany the manuscript, along with approval for publication by the author´s head of department. The authors bear full responsibility for the contents of their contribution. Book reviews are published, too.