Is Laryngeal Ultrasound Useful in the Assessment for ILO? A Protocol for a Two-stage Exploratory Pilot Study

RecruitingOBSERVATIONAL
Enrollment

60

Participants

Timeline

Start Date

August 24, 2022

Primary Completion Date

June 27, 2025

Study Completion Date

June 27, 2025

Conditions
Vocal Cord DysfunctionAsthma BrittleInducible Laryngeal ObstructionParadoxical Vocal Fold Motion
Interventions
OTHER

Trans-cutaneous Laryngeal ultrasound (TLUS)

Assessment of the larynx (specifically the vocal cords) with hand held portable ultrasound device to assess the movements of the vocal cords

OTHER

TLUS and simultaneous laryngoscopy

Assessment of the larynx (specifically the vocal cords) with hand held portable ultrasound device to assess the movements of the vocal cords with simultaneous video laryngoscopy (usual care)

Trial Locations (1)

PR2 9HT

RECRUITING

Lancashire Teaching Hospitals NHS Trust, Preston

All Listed Sponsors
collaborator

Edge Hill University

OTHER

collaborator

University College, London

OTHER

collaborator

Lancaster University

OTHER

collaborator

University of Central Lancashire

OTHER

lead

Lancashire Teaching Hospitals NHS Foundation Trust

OTHER