Echocardiography of Syrian Hamster (Mesocricetus auratus) and Diagnosis of 22 Cases of Atrial Thrombosis
2020
Soroori, Sarang | Rostami, Amir | Zangisheh, Mahsa | Shamohamadi, Pooria
Cardiac thrombosis normally occurs in old Syrian hamsters and according to the research it has a higher incidence rate in females than males. The most frequent site of thrombus formation has been reported to be the left atrium and it usually occurs secondary to degenerative cardiomyopathy and amyloidosis. In this study during a period of 2 years, 22 pet Syrian hamsters aged between 1-3 years-old with signs of cardiovascular disease and referred to the small animal Veterinary Teaching Hospital of University of Tehran were examined in order to evaluate for cardiac diseases as well as atrial thrombosis. During the examinations and observations clinical signs such as lethargy, anorexia, hyperpnoea, reduced daily activity, tachycardia, cyanosis, and vaginal discharge were observed. Based on the clinical sings, the initial diagnosis of cardiac disease was made and for more accurate evaluation of cardiac disease, the cases were referred to the radiology department. For detection of specific signs of cardiac disease echocardiography was performed on all patients. in some cases, sampling of vaginal discharge was taken as well and transferred to the lab for bacterial culture. Cardiac thrombosis and especially atrial thrombosis in all cases were diagnosed by echocardiography so that 9 cases showed pyometra concurrently.
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