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Active, not recruitingNCT05641285Updated Oct 31, 2024

Diagnostic Utility of Otosight Middle Ear Scope

An observational study in Ear Infection, Middle Ear Infection and Otitis Media, sponsored by Baylor College of Medicine. Active, not recruiting at 1 site in United States. Open to participants aged 6 Months to 12 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-10-31.

Primary conditionOtitis MediaRegistry: OtitisReclassifiedWhy we changed it
Registry
Otitis — the first condition term the registry derived for this study.
ClinicalTrials.gg
Otitis Media
Why
  1. The study's listed conditions name Otitis Media, a narrower term within Otitis.
Confidence
High: the new condition is named in the study's own listed conditions. Of 351 hand-checked studies reclassified this way, 68% were exactly right and 84% in the right disease family; the registry's first term was right for 5% (measured 2026-10-21). How we classify →
Wrong?
Tell us the study's main condition →

Sponsored by Baylor College of Medicine · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
165
Ages
6 Months to 12 Years
Sex
All
01

Study summary

Evaluate clinic workflow impact of OtoSight use for patients seen in the pediatric otolaryngology clinic.

Read the detailed description

The purpose of this study is to compare the successful exam completion rate, the detection of middle ear fluid (versus no fluid), and the categorization of middle ear fluid (purulent vs. serous vs mucoid,) of routine otoscopy examination versus otosight examination versus tympanogram.

02

Conditions studied

  • Ear Infection
  • Middle Ear Infection
  • Otitis Media

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Keywords

  • Otoscope
  • Tympanogram
03

In context

Otitis Media Reclassified

241 studies on the registry are indexed under Otitis Media; 32 are open to participants now.

This study's enrollment of 165 is close to the median of 150 across 57 observational studies indexed under Otitis Media.

Browse Otitis Media studies →

Lead sponsor

Baylor College of Medicine is the lead sponsor of 747 studies on the registry; 110 are open to participants now.

Of its 84 completed or terminated interventional studies of FDA-regulated products, 45 (54%) have results posted.

Compared within Otitis Media, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Otitis. The counts are of registry records indexed under each term, refreshed daily. How we classify →

04

Who can participate

Ages eligible
6 Months to 12 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Patients aged 6 months to 12 years old who are seen in the outpatient Otolaryngology clinic at Texas Children's Hospital main and west campuses who have no history of ear tube placement.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients aged 6 months to 12 years old who are seen in the outpatient Otolaryngology clinic at Texas Children's Hospital main and west campuses.

Exclusion criteria

Exclusion Criteria:

  • Patients who have a history of ear tube placement
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
165 participants (actual)
Patient registry
No

Groups and cohorts

  • Otosight, Otoscope, and Tympanogram

    Prospective study using a convenience sample. There will be no group assignment or randomization. There is no intervention planned and therefore, no placebo group or use of controls.

    Device: The OtoSight Middle Ear Scope

Interventions

  • DeviceThe OtoSight Middle Ear Scope

    The OtoSight Middle Ear Scope is intended for use as an imaging tool for real-time visualization of the human tympanic membrane and fluid or air within the middle ear space. In the presence of middle ear fluid, the OtoSight Middle Ear Scope is used to visualize the fluid density. The OtoSight Middle Ear Scope is also used to provide surface images of the ear canal and tympanic membrane. It is indicated for use in children and adults.

06

What researchers measure

Primary outcomes

  1. Exam Completion Rate

    Compare the successful exam completion rate of these three diagnostic tools. For the Otosight device: presence or absence of visible tympanic membrane, and presence or absence of graph indicating fluid/no fluid in the middle ear. For tympanogram: presence or absence of interpretable tracing indicating normal tympanic membrane movement, retracted tympanic membrane, or no movement of tympanic membrane. For the Otoscope: success is visualization of the tympanic membrane versus unable to see tympanic membrane.

    Time frame: 6 months

  2. Detection of middle ear fluid

    Compare the detection of middle ear fluid (versus no fluid) of these diagnostic tools.

    Time frame: 6 months

  3. Categorization of middle ear fluid

    Compare the categorization of middle ear fluid (purulent vs. serous vs mucoid) of these diagnostic tools.

    Time frame: 6 months

Secondary outcomes

  1. Timed Evaluation of Clinic Flow

    Evaluate clinic workflow impact of OtoSight use for patients seen in the pediatric otolaryngology clinic by timing how long it takes for the MA and/or MD to complete the Otosight exam.

    Time frame: 6 months

07

Study locations

1 site
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References and documents

Individual participant data

Plan to share: No — No one besides the PI, the study staff, the IRB and the sponsor will have access to identifiable research data.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 31, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05641285
Responsible party
Anna Messner (Professor, Baylor College of Medicine) — Principal investigator
First posted
Dec 7, 2022
Start date
Feb 21, 2023
Primary completion
Jun 29, 2023
Completion
Jun 30, 2025 (estimated)
Last update
Oct 31, 2024

Study contacts

Anna Messner, MD
principal investigator · Baylor College of Medicine
Yi-Chun Liu, MD
study chair · Baylor College of Medicine

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Oct 2024. You cannot join it, but the record below documents what was studied.

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