Aortic thromboembolism as a consequence of bacterial endocarditis causing acute ischemic neuromyopathy in a dog / Tromboembolismo aórtico decorrente de endocardite bacteriana causando neuromiopatia isquêmica em um cão
Diamante, Gabriel Antonio Covino; Marinho, Paulo Vinicius Tertuliano; Zani, Carolina Camargo; Bracarense, Ana Paula Frederico Rodrigues Loureiro; Arias, Mônica Vicky Bahr.
Acta sci. vet. (Online);
44(supl): 01-05, 2016. ilus
Artigo
em Português
| VETINDEX
| ID: vti-482960
Resumo
Background: Aortic thromboembolism (ATE) is a potentially fatal and rare condition in dogs. Ischemic neuromyopathy is main consequence, characterized by paraparesis or paraplegia, loss of femoral pulses, pain and hypothermia in distal part of affected limbs. In felines, affection is primarily associated with heart problems, whereas in dogs, condition is due to diseases which compromise the blood flow, such as, hyperadrenocorticism, immune-mediated hemolytic anemia, disseminated intravascular coagulation, sepsis, and more rarely cardiac problems. The aim of this article is describe a case of acute aortic thromboembolism due to bacterial endocarditis in a dog. Case: A female, 9-year-old dog, weighing 28.5 kg, was referred for examination due to acute paraparesis and pain. Patient showed cyanosis in nail beds and cold extremities in hind limbs, heart murmur degree V / IV, and bilateral absence of femoral arterial pulse. Due to suspicion of ATE, patient was treated with heparin, aspirin and tramadol, however it came to die less than 24 h after initial care. At necropsy, there was pulmonary edema, moderate hyperemia and severe tricuspid mitral valve. A thrombus with 3.0 cm of diameter in left atrium was found. At beginning of aorta there was also a thrombus measuring 5.0 cm x 0.3 cm x 0.3 cm and other thrombus in abdominal aortic trifurcation measuring 3.0 cm x 0.5 cm x 0.5 cm. [...](AU)
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BR68.1
Localização: BR68.1
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