The Study of Eustachian Tube Dysfunction and Laryngopharyngeal Reflux



Status:Completed
Conditions:Gastroesophageal Reflux Disease
Therapuetic Areas:Gastroenterology
Healthy:No
Age Range:18 - 80
Updated:4/2/2016
Start Date:April 2014
End Date:May 2015
Contact:Helen X Xu, MD
Email:hxxu@llu.edu
Phone:(909) 558-2782

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The Study of the Diagnosis of Eustachian Tube Dysfunction (ETD): Identifying the Relationship of Ear Fullness to Laryngopharyngeal Reflux (LPR)

The purpose of this study is to investigate the relationship between ear fullness, pressure,
and/or pain and laryngopharyngeal reflux, in order to focus medical therapy and improve
therapeutic outcomes in this patient population.


Inclusion Criteria:

- They complain of symptoms of ear fullness, ear pain, and/or ear pressure, either
unilateral or bilateral

- They are willing to participate in the study.

- They are between the ages of 18 to 80

Exclusion Criteria:

- They have had major ear surgery (not including tympanostomy tubes)

- They have a medical condition that is another possible etiology of ear pain or acid
reflux and may require additional medical or surgical intervention such as: Acute or
chronic otitis externa, Chronic otitis media, Temporomandibular joint dysfunction,
Upper aerodigestive track neoplasm, History of head/neck radiation therapy.

- They are pregnant. Proton pump inhibitors are a Category C drug with unknown
pregnancy risks.

- They do not wish to participate in the study

- They are <18 or >80.
We found this trial at
2
sites
Redlands, California 92374
47
mi
from 91732
Redlands, CA
Click here to add this to my saved trials
Loma Linda, California 92354
43
mi
from 91732
Loma Linda, CA
Click here to add this to my saved trials