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Abstract

Extrahepatic-congenital portosystemic shunt is a vascular anomaly that connects the portal vein to the systemic circulation and leads to a change in hepatic microvascular perfusion. However, an assessment of hepatic microvascular perfusion is limited by conventional diagnostic modalities. The aim...

Author(s)
Tamura, M.; Ohta, H.; Nisa, K.; Osuga, T.; Sasaki, N.; Morishita, K.; Takiguchi, M.
Publisher
Wiley, Boston, USA
Citation
Veterinary Radiology & Ultrasound, 2019, 60, 2, pp 192-200
Abstract

Objectives: Hypoglycaemia is a common cause of morbidity in dogs with congenital portosystemic shunts but the aetiology is unknown. The hypothesis of this study was that dogs with congenital portosystemic shunts would have significantly higher insulin concentrations than dogs without congenital ...

Author(s)
Collings, A. J.; Gow, A. G.; Marques, A.; Yool, D.; Furneaux, R.; Mellanby, R.; Watson, P. J.
Publisher
Wiley-Blackwell, Oxford, UK
Citation
Journal of Small Animal Practice, 2012, 53, 4, pp 228-233
AbstractFull Text

Congenital extrahepatic portosystemic shunts may be caused by embryological failure and are related to normal abdominal vascular development. They are noteworthy due to the higher prevalence of portosystemic vascular shunts and small to miniature breeds are the most affected. In this literature...

Author(s)
Menezes, T. Q. de; Sheu, Y.; Franco, G. G.; Oliveira, L. L. de
Publisher
Pubvet, Maringá, Brazil
Citation
PUBVET, 2022, 16, 3,
Abstract

Objectives: To design a health-related quality of life questionnaire for dogs with congenital portosystemic shunts, use it in a cohort of dogs treated with suture attenuation and compare results with those obtained from a healthy control cohort. Materials and methods: Data were collected from the...

Author(s)
Bristow, P.; Lipscomb, V.; Kummeling, A.; Packer, R.; Gerrits, H.; Homan, K.; Ortiz, V.; Newson, K.; Tivers, M.
Publisher
Wiley, Oxford, UK
Citation
Journal of Small Animal Practice, 2019, 60, 1, pp 21-26
Abstract

Objective: To re-evaluate the anatomy and classification of congenital extrahepatic portosystemic shunts entering the caudal vena cava at the level of the omental foramen. Material and Methods: A retrospective review of a consecutive series of dogs undergoing CT angiography as part of the...

Author(s)
White, R. N.; Warren-Smith, C.; Shales, C.; Parry, A. T.
Publisher
Wiley, Oxford, UK
Citation
Journal of Small Animal Practice, 2020, 61, 11, pp 659-668
Abstract

Dogs with congenital intrahepatic portosystemic shunts (IHPSS) occasionally have multiple smaller intrahepatic, tortuous blood vessels surrounding the primary shunt. This study was a retrospective, observational design that was also descriptive and anatomic in nature. Objectives were to...

Author(s)
Seller, S.; Weisse, C.; Fischetti, A. J.
Publisher
Wiley, Boston, USA
Citation
Veterinary Radiology & Ultrasound, 2021, 63, 1, pp 64-72
Abstract

Objectives: To report the short- and long-term outcomes of one- or two-staged suture attenuation for complete closure of intrahepatic congenital portosystemic shunts in dogs. Materials and methods: Retrospective cohort study of dogs surgically treated for intrahepatic congenital portosystemic ...

Author(s)
Tivers, M. S.; Lipscomb, V. J.; Bristow, P.; Brockman, D. J.
Publisher
Wiley, Oxford, UK
Citation
Journal of Small Animal Practice, 2018, 59, 4, pp 201-210
Abstract

In this article, the author provides his second instalment of a comprehensive overview of congenital portosystemic shunts in dogs highlighting medical and surgical treatment of congenital portosystemic shunts, surgical management of extrahepatic and intrahepatic portosystemic shunts, surgical...

Author(s)
Mullins, R. A.
Publisher
Veterinary Ireland, Dublin, Irish Republic
Citation
Veterinary Ireland Journal, 2019, 9, 7, pp 370-375
Abstract

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...

Author(s)
Kim MuYoung; Kim JiHyun; Kim KyuChang; Yoon HunYoung
Publisher
University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
Citation
Acta Veterinaria Brno, 2022, 91, 3, pp 267-272
Abstract

Using right intercostal ultrasonography, the ratio of maximum diameter of the portal vein to the aorta (PV/Ao) was measured and compared in a total of 43 dogs with congenital or acquired portosystemic shunts. Group A was composed of 26 dogs with congenital extrahepatic portosystemic shunts, Group...

Author(s)
Sakamoto, Y.; Sakai, M.; Asano, K.; Ishigaki, K.; Watari, T.
Publisher
Japanese Society of Clinical Veterinary Medicine, Tottori, Japan
Citation
Journal of Animal Clinical Medicine, 2015, 24, 1, pp 10-14

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