Related Experiment Video
Updated: Mar 24, 2026
08:32
Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
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Conducting Real-Time Videofluoroscopic Swallow Study via Telepractice: A Preliminary Feasibility and Reliability
Clare L Burns1,2, Elizabeth C Ward3,4, Anne J Hill3,5
1Speech Pathology & Audiology Department, Royal Brisbane & Women's Hospital, Level 2, Dr James Mayne Building, Butterfield Street, Herston, Brisbane, QLD, 4029, Australia. clare.burns@health.qld.gov.au.
Dysphagia
|March 17, 2016
Summary
Telepractice enables live videofluoroscopic swallow studies (VFSS) with high agreement for swallowing parameters and management decisions. This remote assessment model shows significant potential for clinical application.
Area of Science:
- Telemedicine
- Speech-Language Pathology
- Radiology
Background:
- Limited studies explore telepractice for videofluoroscopic swallow studies (VFSS).
- Existing systems often face real-time interpretation challenges.
- Need for robust telepractice systems for live VFSS guidance and interpretation.
Purpose of the Study:
- To assess the feasibility and reliability of a telepractice system for live VFSS.
- To evaluate the effectiveness of remote VFSS assessment.
Main Methods:
- Twenty adult patients participated in telepractice-guided VFSS.
- A C20 Cisco TelePresence System linked clinicians remotely to a fluoroscopy suite (4 Mbit/s secure network).
- Telepractice clinician's ratings were compared with a simultaneous face-to-face clinician's ratings.
Main Results:
- High agreement levels observed for swallowing parameters (75-100%) and management decisions (70-100%).
- Kappa values for management decisions ranged from 0.64 to 1.0.
- Clinicians confirmed successful remote VFSS assessment via the telepractice system.
Conclusions:
- The tested telepractice system is feasible and reliable for live VFSS.
- This model supports remote, real-time VFSS assessment.
- Telepractice offers a viable solution for expanding access to VFSS evaluations.
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