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Abstract

Objective: To correlate changes in hepatic volume, hepatic perfusion, and vascular anatomy of dogs with congenital extrahepatic portosystemic shunts, before and after attenuation with an ameroid constrictor. Study Design: Prospective study. Animals: Dogs (n=22) with congenital extrahepatic ...

Author(s)
Zwingenberger, A. L.; Daniel, L.; Steffey, M. A.; Mayhew, P. D.; Mayhew, K. N.; Culp, W. T. N.; Hunt, G. B.
Publisher
Wiley-Blackwell, Oxford, UK
Citation
Veterinary Surgery, 2014, 43, 8, pp 926-934
Abstract

Objective: To evaluate the efficacy of cellophane banding of single congenital extrahepatic portosystemic shunts in dogs using transcolonic portal scintigraphy. To investigate the portal circulation of those dogs with elevated postoperative shunt fractions to determine the cause of the persistent ...

Author(s)
Landon, B. P.; Abraham, L. A.; Charles, J. A.
Publisher
Blackwell Publishing, Oxford, UK
Citation
Australian Veterinary Journal, 2008, 86, 5, pp 169-179
Abstract

Objective: To report outcome and complications after percutaneous transvenous coil embolization (PTCE) and evaluate the clinical, laboratory, and imaging changes in dogs with intrahepatic portosystemic shunts (IHPSS) pre-PTCE and post-PTCE. Study design Prospective clinical trial. Animals...

Author(s)
Culp, W. T. N.; Zwingenberger, A. L.; Giuffrida, M. A.; Wisner, E. R.; Hun, G. B.; Steffey, M. A.; Mayhew, P. D.; Marks, S. L.
Publisher
Wiley, Boston, USA
Citation
Veterinary Surgery, 2018, 47, 1, pp 74-85
Abstract

OBJECTIVE: To compare ammonia concentrations in arterial blood, venous blood, and CSF samples of dogs with and without extrahepatic portosystemic shunts (EHPSS). ANIMALS: 19 dogs with congenital EHPSS and 6 healthy control dogs. PROCEDURES: All dogs underwent a physical examination and then were...

Author(s)
Or, M.; Devriendt, N.; Kitshoff, A. M.; Peremans, K.; Vandermeulen, E.; Paepe, D.; Polis, I.; Martlé, V.; Rooster, H. de
Publisher
American Veterinary Medical Association, Schaumburg, USA
Citation
American Journal of Veterinary Research, 2017, 78, 11, pp 1313-1318
Abstract

Objectives - To evaluate outcome in dogs with left divisional intrahepatic portosystemic shunts (PSS) treated by partial ligation (PL) or ameroid ring constrictor (ARC) placement on the left hepatic vein. Design - Retrospective study. Animals - Dogs (n=28) with left divisional intrahepatic PSS....

Author(s)
Mehl, M. L.; Kyles, A. E.; Case, J. B.; Kass, P. H.; Zwingenberger, A.; Gregory, C. R.
Publisher
Blackwell Publishing, Boston, USA
Citation
Veterinary Surgery, 2007, 36, 1, pp 21-30
Abstract

The purpose of this study was to evaluate non-uniform patterns of vascular distribution of pertechnetate in the dog during per-rectal portal scintigraphy. Ninety-two studies were reviewed retrospectively to document the patterns of radionuclide distribution. Forty-five studies were classified as...

Author(s)
Daniel, G. B.; DeNovo, R. C.; Sharp, D. S.; Tobias, K.; Berry, C.
Publisher
American College of Veterinary Radiology, Raleigh, USA
Citation
Veterinary Radiology & Ultrasound, 2004, 45, 1, pp 78-84
Abstract

Two dogs were referred to the Veterinary Medical Centre, Chungbuk National University in South Korea because of multiple extrahepatic portosystemic shunt (date not given). The first dog was a 20-month-old, 8 kg, male Cocker Spaniel with a history of peritoneal effusion, diarrhoea, anorexia and...

Author(s)
Kim JuHyung; Han SungYoung; Chun HyeYoung; Kim TaeHun; Kang JiHoun; Han TaeSung; Na KiJeong; Yang MhanPyo; Kim GonHyung; Kang SangChul; Kim JaeHoon; Chang DongWoo
Publisher
Korean Society of Veterinary Clinics, Seoul, Korea Republic
Citation
Journal of Veterinary Clinics, 2007, 24, 2, pp 269-275
Abstract

Portosystemic shunts (PSSs) are anomalous vascular communications between the portal vein or its branches and the systemic venous system. Signalment, history, clinical signs, and laboratory findings can already provide a presumptive diagnosis of a PSS. However, imaging techniques such as...

Author(s)
Haers, H.; Paepe, D.; Vermote, K.; Saunders, J. H.; Daminet, S.; Risselada, M.
Publisher
Faculty of Veterinary Medicine, University of Ghent, Merelbeke, Belgium
Citation
Vlaams Diergeneeskundig Tijdschrift, 2007, 76, 5, pp 315-321
Abstract

Objective - To evaluate trans-splenic portal scintigraphy (TSPS) and per-rectal portal scintigraphy (PRPS) for diagnosis of congenital portosystemic shunts (CPSS) in dogs, and compare these results with surgical findings. Study Design - Prospective, randomized cross over clinical trial. Animals - ...

Author(s)
Sura, P. A.; Tobias, K. M.; Morandi, F.; Daniel, G. B.; Echandi, R. L.
Publisher
Blackwell Publishing, Boston, USA
Citation
Veterinary Surgery, 2007, 36, 7, pp 654-660
Abstract

Because of the non-specificity of the clinical signs and laboratory findings, imaging techniques such as portography, ultrasonography (US), nuclear scintigraphy, computed tomography (CT), or magnetic resonance imaging (MRI) are required to provide a definitive diagnosis of portosystemic shunts...

Author(s)
Haers, H.; Paepe, D.; Vermote, K.; Saunders, J. H.; Daminet, S.; Risselada, M.
Publisher
Faculty of Veterinary Medicine, University of Ghent, Merelbeke, Belgium
Citation
Vlaams Diergeneeskundig Tijdschrift, 2007, 76, 5, pp 322-330

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