A Spectral Computed Tomography Contrast Study : Demonstration of the Avian Cardiovascular Anatomy and Function - 12/04/22
, Ingmar Kiefer, DrMedVet b, Michael Pees, ProfDrMedVet cRésumé |
As part of the cardiovascular examination, all birds underwent clinical and echocardiographic examinations. Radiographs and blood samples were taken. Each bird was premedicated with midazolam and medetomidin and anesthetized with inhalation anesthesia using isoflurane. We performed computed tomographic angiography (CTA) after intravenous injection of 1 to 2 mL contrast agent per kg followed by a 1 mL saline solution flush. We were been able to identify the arteries that previous studies revealed to be most likely affected by atherosclerotic lesions: the aorta, both pulmonary arteries, and both brachiocephalic trunks. CTA was safe and is of potential diagnostic value in birds.
Le texte complet de cet article est disponible en PDF.Keywords : Vascular imaging, CT angiography, Diagnostic imaging, Computer tomography, Avian, Bolus tracking method, Saline chaser technique
Plan
Vol 25 - N° 2
P. 435-451 - mai 2022 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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