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Tratamiento farmacológico mediante catéter venoso central en un modelo de ratón de aneurisma aórtico abdominal inducido por angiotensina II y monitorización por ecografía 3D

DOI :

10.3791/64124-v

10:09 min

August 4th, 2022

August 4th, 2022

2,561 Views

1Division of Vascular Surgery, Department of General Surgery, Medical University of Vienna and Vienna General Hospital, 2Leeds Institute for Cardiovascular and Metabolic Medicine, School of Medicine, University of Leeds, 3Leeds Vascular Institute, Leeds General Infirmary, 4Department for Visceral, Thoracic and Vascular Surgery, Technical University of Dresden and University Hospital Carl-Gustav Carus, 5Division of Cardiovascular and Interventional Radiology, Division of Molecular and Gender Imaging, Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna and Vienna General Hospital

Este protocolo describe la implantación consecutiva de una bomba osmótica para inducir aneurisma aórtico abdominal mediante la liberación de angiotensina II en ratones deficientes en apolipoproteína E (ApoE) y de un puerto de acceso vascular con un catéter de vena yugular para tratamiento farmacológico repetido. El monitoreo del desarrollo del aneurisma por ultrasonido 3D se lleva a cabo de manera efectiva a pesar de los implantes dorsales.

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Medicina

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