NCT00736112

Brief Summary

The questioned proposed by this study is one of treatment: "To what extent does simultaneous BMT (Bilateral Myringotomy with Tympanostomy Tubes), adenoidectomy, and diagnosis/avoidance of food allergy affect the frequency of recurrent otitis media (ROM) versus the standard academy approach (tube insertions only) to chronic otitis media with effusion; furthermore, are adenoids a factor in OME or is food allergy diagnosis and treatment able to significantly prevent ROM after the tubes fall out?" The trial seeks to provide evidence that the treatment for Chronic OME in children should involve surgical procedures (BMT +/- adenoidectomy), as well, as a food allergy work-up and subsequent avoidance of the offending foods in order to significantly decrease ROM. To answer this question, a prospective, randomized controlled trial needs to be conducted. Since a majority of OME patients are from the pediatric population, parental consent must be obtained. Subjects in our study will initially present to the clinic with otitis media symptoms and diagnostic tests such as a tympanogram, otoscopy, and history of recurrent otitis media will be obtained. Once the surgical decision for bilateral myringotomy and tympanostomy tubes has been made, parents will be informed about the trial. The standard protocol for children presenting with initial Chronic OME is to perform a BMT. Therefore, data from the control group (Group 1) will be obtained from faculty ENT who follow the academy's recommendations. Data from Group 2 and 3 will be collected from other ENT faculty members, including the faculty co-investigator who will perform the BMT and obtain a food allergy blood draw at the time of surgery. The study's faculty co-investigator will describe food avoidance techniques to post-op patients from Groups 2 and 3. Patients with previous adenotonsillar surgery or placement of tympanostomy tubes will not be enrolled in the study. The incidence of ROM episodes in all trial groups will be recorded.

Trial Health

30
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Timeline
Completed

Started Oct 2008

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
withdrawn

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 14, 2008

Completed
1 day until next milestone

First Posted

Study publicly available on registry

August 15, 2008

Completed
2 months until next milestone

Study Start

First participant enrolled

October 1, 2008

Completed
6.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2015

Completed
Last Updated

September 30, 2016

Status Verified

September 1, 2016

Enrollment Period

6.6 years

First QC Date

August 14, 2008

Last Update Submit

September 29, 2016

Conditions

Keywords

Food Allergy in ChildrenOtitis Media with Effusion (OME)Recurrent Middle Ear InfectionsMiddle Ear FluidFood Allergy and Otitis Media with EffusionRecurrent middle ear fluid in children <4 years oldChronic ear infections in children <4 years old

Outcome Measures

Primary Outcomes (1)

  • The number of post-op ROM episodes in each group (1,2,3) will be recorded throughout the study (after the tympanostomy tubes fall out).

    Trial participants will have follow-up appointments every three months until tubes fall out, then patients will have F/U every three months for one year for evaluation of recurrent middle ear fluid.

Study Arms (3)

BMT and food allergy

EXPERIMENTAL

trial subjects will receive food allergy testing and management in conjunction with BMT (Bilateral Myringotomy with Tympanostomy Tubes). Food allergy management involves parental education on how to avoid the specific offending foods.

Other: Food Allergy TestingProcedure: BMT

BMT and adenoidectomy

EXPERIMENTAL

involves BMT (Bilateral Myringotomy with Tympanostomy Tubes), adenoidectomy, and food allergy testing and management. Food allergy management involves parental education on how to avoid the specific offending foods.

Other: Food Allergy TestingProcedure: AdenoidectomyProcedure: BMT

BMT alone

ACTIVE COMPARATOR

The standard protocol for children presenting with initial Chronic OME is to perform a BMT (Bilateral Myringotomy with Tympanostomy Tubes).

Procedure: BMT

Interventions

Food Allergy Diagnosis - blood drawn for food allergy testing at the time of surgery (bilateral myringotomy with tympanostomy tubes +/- adenoidectomy)

BMT and adenoidectomyBMT and food allergy
AdenoidectomyPROCEDURE

Adenoidectomy to remove adenoid tissue. (Are adenoids a factor in OME (otitis media with effusion) or is food allergy diagnosis and treatment able to significantly prevent ROM (recurrent otitis media) after the tubes fall out?)

BMT and adenoidectomy
BMTPROCEDURE

The standard protocol for children presenting with initial Chronic OME is to perform a BMT

Also known as: Bilateral myringotomy with tympanostomy tubes
BMT aloneBMT and adenoidectomyBMT and food allergy

Eligibility Criteria

AgeUp to 4 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Otoscopy reveals Chronic OME.
  • Tympanometry confirms fluid in middle ear.
  • Children \<4 years old
  • Lack of improvement after three months of antibiotic therapy.
  • History of persistent effusion for three or more months per-episode of OM.
  • \>3 episodes of AOM in preceding 6 months or \>5 episodes of AOM during preceding 12 months
  • Bilateral conductive hearing loss of 15 dB or more.

You may not qualify if:

  • Previous adenotonsillar surgery or placement of tympanostomy tubes.
  • Children with inhalant allergies including asthma.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University Hospital: Department of Otolaryngology - Head and Neck Surgery

Columbia, Missouri, 65212, United States

Location

MeSH Terms

Conditions

Otitis Media with EffusionFood Hypersensitivity

Interventions

Adenoidectomy

Condition Hierarchy (Ancestors)

Otitis MediaOtitisEar DiseasesOtorhinolaryngologic DiseasesHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Intervention Hierarchy (Ancestors)

Otorhinolaryngologic Surgical ProceduresSurgical Procedures, Operative

Study Officials

  • Young Paik, MD

    University of Missouri-Columbia

    PRINCIPAL INVESTIGATOR
0

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 14, 2008

First Posted

August 15, 2008

Study Start

October 1, 2008

Primary Completion

May 1, 2015

Study Completion

May 1, 2015

Last Updated

September 30, 2016

Record last verified: 2016-09

Data Sharing

IPD Sharing
Will not share

Locations