Rogers, C. L., T. E. O’Toole, et al. (2008). “Portal vein thrombosis in cats: 6 cases (2001-2006).” J Vet Intern Med 22(2): 282-7.
Portal vein thrombosis (PVT) refers to development of thrombi within the hepatic portal venous system. All 6 cats in this case series diagnosed with PVT also had concurrent liver disease. Three of the six cats had evidence of congenital portosystemic shunt. Such local disease conditions as neoplasia and inflammation of the liver and pancreas are also risk factors. Presenting clinical signs included lethargy, decreased appetite, vomiting, ptyalism, dyspnea, abdominal distension, and acute collapse. The major physical examination finding was abdominal pain. Ultrasonographic examination found an abnormal echogenic structure presumed to be thrombus within the portal vein in 5 cats. Five cats received anticoagulation therapy with the majority treated with low molecular weight heparin (dalteparin). With low numbers treated and inconsistent response, continued studies would be needed to determine the efficacy of low molecular weight heparin in treating feline PVT. In conclusion, PVT is a recognized clinical entity in cats and appears to be associated with concurrent hepatic disease. [VT] >> PubMed Abstract
Related articles: Lamb, C. R. (1998). “Ultrasonography of portosystemic shunts in dogs and cats.” Vet Clin North Am Small Anim Pract 28(4): 725-53. >> PubMed Abstract
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
