NCT02363686

Brief Summary

The purpose of this study is to learn more about problems with swallowing that could develop in patients who are very sick and need a machine to help them breathe.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
248

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Feb 2012

Longer than P75 for not_applicable

Geographic Reach
1 country

3 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2012

Completed
3 years until next milestone

First Submitted

Initial submission to the registry

January 20, 2015

Completed
27 days until next milestone

First Posted

Study publicly available on registry

February 16, 2015

Completed
3.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 31, 2018

Completed
2.3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

November 30, 2020

Completed
7 months until next milestone

Results Posted

Study results publicly available

July 12, 2021

Completed
Last Updated

July 12, 2021

Status Verified

June 1, 2021

Enrollment Period

6.6 years

First QC Date

January 20, 2015

Results QC Date

March 8, 2021

Last Update Submit

June 18, 2021

Conditions

Outcome Measures

Primary Outcomes (1)

  • Percentage of Participants Experiencing Aspiration

    Aim: To develop a BSE-based non-invasive clinical prediction rule (CPR) that will accurately and efficiently diagnose aspiration in ARF survivors. Aspiration (PAS score of ≥6) on the FEES with any of the five feedings. This outcome measure will report the percentage of participants experiencing silent and non-silent aspiration, as visualized on the FEES. The FEES is a flexible fiberoptic camera that allows the investigators to visualize the patient swallowing each of the 5 different consistencies of food.

    from extubation Day 1 through hospital discharge, expected to be within 28 days

Study Arms (1)

FEES & Bedside Swallow Evaluation (BSE)

OTHER

Subjects will receive a Fiberoptic Endoscopic Evaluation of Swallowing (FEES), followed by a speech language pathologist (SLP) performing a bedside swallowing evaluation (BSE).

Procedure: FEESProcedure: BSE

Interventions

FEESPROCEDURE

A thin, flexible endoscope designed for assessment of laryngeal structures is passed through the nose to the oropharynx, visualizing the laryngeal structures, and the base of tongue and the pharynx. If needed 4% topical lidocaine and/or oxymetazoline (Afrin) will be administered. Swallowing will then be evaluated directly with six food boluses of 5 ml each. All patients will be allowed to swallow spontaneously without a verbal command to swallow. Video of the examinations will be recorded and presence of dysphagia will be designated independently by 3 different observers (one pulmonary physician and two speech language pathologists (SLPs)). This procedure will take 5-10 minutes. The camera will then be removed.

Also known as: Fiberoptic Endoscopic Evaluation of Swallowing
FEES & Bedside Swallow Evaluation (BSE)
BSEPROCEDURE

Following the FEES, a speech language pathologist (SLP) will perform a noninvasive bedside swallow evaluation (BSE). The SLP will be blinded to the results of the FEES, and the name of the SLP performing the BSE will not be recorded. No other identifying information will be collected regarding the SLP performing the test.

Also known as: Bedside Swallowing Evaluation
FEES & Bedside Swallow Evaluation (BSE)

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Subjects will be eligible to participate in the study if they meet all of the following criteria:
  • Admission to a University of Colorado Hospital ICU
  • Mechanical ventilation support through an endotracheal tube for greater than 24 hours

You may not qualify if:

  • Subjects will be ineligible to participate in the study if they meet any of the following criteria
  • Age less than 18 years
  • Contraindication to enteral nutrition administration
  • Diagnosis of an acute or pre-existing central nervous system disorder (excluding a seizure disorder)
  • Pre-existing dysphagia
  • Previous surgery of the head, neck, or esophagus
  • Previous cancer of the head or neck
  • The presence of a tracheostomy
  • The presence of nasal or pharyngeal trauma or bleeding
  • Clinical team believes one of the protocols would be harmful to an individual patient
  • Expected survival less than 3 months
  • Pregnancy
  • Imprisoned at the time of admission, anytime during the hospitalization, or anytime during the followup period
  • Inability to give informed consent and proxy unavailable.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (3)

University of Colorado Hospital

Aurora, Colorado, 80045, United States

Location

Yale University

New Haven, Connecticut, 06519, United States

Location

Boston University Medical Center

Boston, Massachusetts, United States

Location

Related Publications (38)

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  • Lim SH, Lieu PK, Phua SY, Seshadri R, Venketasubramanian N, Lee SH, Choo PW. Accuracy of bedside clinical methods compared with fiberoptic endoscopic examination of swallowing (FEES) in determining the risk of aspiration in acute stroke patients. Dysphagia. 2001 Winter;16(1):1-6. doi: 10.1007/s004550000038.

    PMID: 11213241BACKGROUND
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    PMID: 10594257BACKGROUND
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    PMID: 12514376BACKGROUND
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    BACKGROUND
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  • Langmore SE, Krisciunas GP, Warner H, White SD, Dvorkin D, Fink D, McNally E, Scheel R, Higgins C, Levitt JE, McKeehan J, Deane S, Siner JM, Vojnik R, Moss M. Correction to: Abnormalities of Aspiration and Swallowing Function in Survivors of Acute Respiratory Failure. Dysphagia. 2021 Oct;36(5):842-853. doi: 10.1007/s00455-020-10226-8. No abstract available.

  • Langmore SE, Krisciunas GP, Warner H, White SD, Dvorkin D, Fink D, McNally E, Scheel R, Higgins C, Levitt JE, McKeehan J, Deane S, Siner JM, Vojnik R, Moss M. Abnormalities of Aspiration and Swallowing Function in Survivors of Acute Respiratory Failure. Dysphagia. 2021 Oct;36(5):831-841. doi: 10.1007/s00455-020-10199-8. Epub 2020 Nov 6.

  • Krisciunas GP, Langmore SE, Gomez-Taborda S, Fink D, Levitt JE, McKeehan J, McNally E, Scheel R, Rubio AC, Siner JM, Vojnik R, Warner H, White SD, Moss M. The Association Between Endotracheal Tube Size and Aspiration (During Flexible Endoscopic Evaluation of Swallowing) in Acute Respiratory Failure Survivors. Crit Care Med. 2020 Nov;48(11):1604-1611. doi: 10.1097/CCM.0000000000004554.

  • Moss M, White SD, Warner H, Dvorkin D, Fink D, Gomez-Taborda S, Higgins C, Krisciunas GP, Levitt JE, McKeehan J, McNally E, Rubio A, Scheel R, Siner JM, Vojnik R, Langmore SE. Development of an Accurate Bedside Swallowing Evaluation Decision Tree Algorithm for Detecting Aspiration in Acute Respiratory Failure Survivors. Chest. 2020 Nov;158(5):1923-1933. doi: 10.1016/j.chest.2020.07.051. Epub 2020 Jul 25.

  • Lynch YT, Clark BJ, Macht M, White SD, Taylor H, Wimbish T, Moss M. The accuracy of the bedside swallowing evaluation for detecting aspiration in survivors of acute respiratory failure. J Crit Care. 2017 Jun;39:143-148. doi: 10.1016/j.jcrc.2017.02.013. Epub 2017 Feb 15.

MeSH Terms

Conditions

Deglutition Disorders

Interventions

Fees and Charges

Condition Hierarchy (Ancestors)

Esophageal DiseasesGastrointestinal DiseasesDigestive System DiseasesPharyngeal DiseasesOtorhinolaryngologic Diseases

Intervention Hierarchy (Ancestors)

EconomicsHealth Care Economics and Organizations

Results Point of Contact

Title
Carrie Higgins
Organization
University of Colorado

Study Officials

  • Marc Moss, MD

    University of Colorado, Denver

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 20, 2015

First Posted

February 16, 2015

Study Start

February 1, 2012

Primary Completion

August 31, 2018

Study Completion

November 30, 2020

Last Updated

July 12, 2021

Results First Posted

July 12, 2021

Record last verified: 2021-06

Locations