Radiographic evaluation of complex dysphagic patients: comparison with videoendoscopic technique
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Updated: Oct 1, 2026

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
Kristine S Spinelli1, Caryn S Easterling, Reza Shaker
1Department of Radiology, Medical College of Wisconsin, Froedtert Hospital, 9200 West Wisconsin Avenue, Milwaukee, WI 53226-3522, USA. kspinell@mcw.edu
Abstract:
Swallowing is a highly coordinated sequence of physiologic events. Many disease processes affect the patient's ability to have a functional swallow. The traditional videofluoroscopic swallowing study is an effective and established method for evaluating these patients and is the current examination of choice. Videoendoscopic evaluation is a safe and affordable procedure that can be used in an outpatient or office setting. It can also be a complementary technique, allowing direct visualization of pharyngeal structures and aspiration. We discuss the use of both techniques.
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