Observation of Gas Exchange in the Middle Ear
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|ClinicalTrials.gov Identifier: NCT00794105|
Recruitment Status : Unknown
Verified November 2008 by Shaare Zedek Medical Center.
Recruitment status was: Not yet recruiting
First Posted : November 19, 2008
Last Update Posted : November 19, 2008
Observation of fluid behavior over a perforated eardrum.
A comparison of the behavior of the gas in normal vs. different kinds of otitis media ears.
|Condition or disease|
|Normal Middle Ears. Otitis Media Ears.|
Fluid present in middle ears is observed during the regular treatment of patients.
The observation in made during the treatment and not as an additional activity. The fluid is either a steroids solution or sterile normal saline or ear's mucus discharge, all in perforated eardrums, either as a part of their intra-tympanic treatment for sudden hearing loss, or traumatic perforation [considered as the normal ears] compared to otitis media ears.
The observation is made on bubble formation over the perforation. The time length of the inspection is about 1 minute, under the microscope, during the treatment.
|Study Type :||Observational|
|Observational Model:||Case Control|
|Study Start Date :||November 2008|
|Otitis media ears.|
- Creation of air bubbles. [ Time Frame: one year. ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00794105
|Contact: David Cohen, MD||+ 972 50 firstname.lastname@example.org|
|Otolaryngology Dept., Shaare Zedek Medical Center|
|Jerusalem, Israel, 91031|