Respiratory-Swallow Coordination in Cardiothoracic Surgical Patients

Status Completed

Clinical Trial Summary

Dysphagia (swallowing impairment) is a common complication of cardiothoracic surgery (CS). Although alterations in respiratory-swallow coordination is a known underlying pathophysiologic mechanism of dysphagia in multiple patient populations, no group has examined respiratory-swallow physiology in CS patients. The proposed study will examine respiratory-swallow physiology in CS patients and determine its association with unsafe swallowing and inferior health-related outcomes.

Clinical Trial Description

The proposed study will examine respiratory-swallow physiology in cardiothoracic surgical patients and determine its association with unsafe swallowing and inferior health-related outcomes. Participation will involve a single postoperative research exam of approximately 60-90 minute duration. Participants will be seated upright and positioned for simultaneous instrumental imaging of swallow physiology, nasal airflow monitoring, and respiratory inductance plethysmography testing. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05173207
Study type	Observational
Source	University of Florida
Contact
Status	Completed
Phase
Start date	March 3, 2022
Completion date	July 27, 2022

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