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AspiRATE: Novel Intervention to Acoustically Detect Silent Aspiration in Acquired Dysphagia.

NCT03676582 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 25

Last updated 2025-03-21

Study results available
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Summary

This study will investigate whether silent aspiration during swallowing can reliably be detected using acoustic signal processing plus pulse oximetry.

Conditions

  • Dysphagia, Oropharyngeal

Interventions

DIAGNOSTIC_TEST

Acoustic analysis plus pulse oximetry

Acoustic analysis plus pulse oximetry

Sponsors & Collaborators

Principal Investigators

  • Sue Pownall, Ph.D · Sheffield Teaching Hospitals NHS FT

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-05-24
Primary Completion
2021-06-01
Completion
2021-06-01

Countries

  • United Kingdom

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03676582 on ClinicalTrials.gov