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Middle and Inner Ear Malformation in Children With Velocardiofacial Syndrome

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00784173
First Posted: November 3, 2008
Last Update Posted: November 3, 2008
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
Pontificia Universidade Catolica de Sao Paulo
October 31, 2008
November 3, 2008
November 3, 2008
January 2007
March 2007   (Final data collection date for primary outcome measure)
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No Changes Posted
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Middle and Inner Ear Malformation in Children With Velocardiofacial Syndrome
Middle and Inner Ear Malformation in Children With Velocardiofacial Syndrome
Middle and inner ear malformations on two boys with velocardiofacial syndrome are discussed.Special attention should be given to the presence of hearing loss due to middle and inner ear malformations, in addition to frequent conductive hearing loss regarding mastoid and middle ear inflammatory processes.
Two boys with clinical signs of velocardiofacial syndrome, at ages of 4.7 and 6,7 years old are the subjects of this study.Audiological evaluation, including pure tone audiometry, tympanometry, acoustical reflex, and Computerized Tomography of temporal bones, and analyses of DNA sample with markers of 22q11 region were performed.
Observational
Observational Model: Case-Only
Time Perspective: Prospective
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Non-Probability Sample
Children with velocardiofacial syndrome
Ear Malformations in the Velocardiofacial Syndrome
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
2
June 2007
March 2007   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Subjects with velocardiofacial syndrome
Sexes Eligible for Study: Male
Child, Adult, Senior
No
Contact information is only displayed when the study is recruiting subjects
Not Provided
 
 
NCT00784173
Unique protocol
No
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Alfredo Tabith Junior, Pontificia Universidade Catolica de São Paulo
Pontificia Universidade Catolica de Sao Paulo
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Principal Investigator: Alfredo Tabith-Junior, MD Pontificia Universidade Católica de São Paulo
Pontificia Universidade Catolica de Sao Paulo
October 2008