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Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
Published on: November 28, 2018
A technique for performing transesophageal echocardiography safely in patients with Zenker's diverticulum
H J Willens1, M Lamet, B Migikovsky
1Department of Medicine, University of Miami School of Medicine, FL.
Abstract:
Transesophageal echocardiography was indicated for evaluation of mitral valve pathology in a patient with a Zenker's diverticulum. However, transesophageal echocardiography is potentially dangerous and therefore relatively contraindicated in such patients. Our gastroenterologist directly intubated the esophagus with a fiberoptic endoscope and introduced an overtube through which transesophageal echocardiography was performed without incident.
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