Correlation of Phonation With Deglutition and Aspiration Risk in the ICU Patients - an Exploratory Study
Public ClinicalTrials.gov record NCT01011803. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Swallowing implies the appropriate use and sufficient function of specific muscles that are also used in speech. Theoretically, if these muscles are functionally affected then phonation and vocalization should be impaired, as well. The purpose of this study is to examine the relationship between functions of speech and risk of aspiration as defined by swallowing function, and to investigate the diagnostic potential that functions of speech may have in predicting the risk of aspiration. This could allow for earlier stratification of ICU patients for aspiration risks. Aspiration pneumonia has been reported in more than 20% of patients with health care-associated pneumonia. There are multiple tools to assess for risk of aspiration in the ICU, yet these are time consuming, often delayed and involve advanced testing that is performed by a certified speech-language pathologist and/or radiologist. A novel 3-step phonetic evaluation was created and will be implemented on ICU patients at risk for aspiration, and the results will be correlated to the standard swallowing tests. If strong correlation is found in this pilot study, then formal clinical trial will follow to confirm that the simple bed-side phonetic evaluation could allow for earlier identification of patients at risk for aspiration, and more efficient management relative to time and resources utilization.
Study identification
- NCT ID
- NCT01011803
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 60 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2009
- Primary completion
- Aug 31, 2012
- Completion
- Aug 31, 2012
- Last update posted
- Jul 10, 2013
2009 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Florida | Jacksonville | Florida | 32224 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01011803, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 10, 2013 · Synced Sep 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01011803 live on ClinicalTrials.gov.