NCT00665795|Completed
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Sponsor study identifier
observational
80
1 country
1
Study Start
July 2005
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2013
Actual (reported)Study Completion
November 2013
Actual (reported)The purpose of this protocol is to study orbital structures in Graves´ Disease using multidetector computed tomography and color doppler imaging. Some changes in orbital structures detected by imaging exams could predict severity of the ocular Graves´disease. Thus the study could be useful in improve medical management of patients with Graves´ Disease.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 2013
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
July 2005
Date type not reportedThis date has not been verified as actual or estimated.
April 22, 2008
Actual (reported)April 24, 2008
Actual (reported)November 2013
Actual (reported)November 2013
Actual (reported)screening indexes for dysthyroid optic neuropathy
indexes above 60% of orbital apex crowding were high suspected for DON
Patients with Graves´orbitophathy.
Patients with Graves´orbitophaty and detected dysthyroid optic neuropathy (DON)
Patients with Graves´ orbitopathy
General Hospital - University of Sao Paulo - School of Medicine
São Paulo, São Paulo, 05409 000, Brazil
Goncalves AC, Silva LN, Gebrim EM, Monteiro ML. Quantification of orbital apex crowding for screening of dysthyroid optic neuropathy using multidetector CT. AJNR Am J Neuroradiol. 2012 Sep;33(8):1602-7. doi: 10.3174/ajnr.A3029. Epub 2012 Mar 22.
Mario L Monteiro, MD, PhD
University of Sao Paulo - School of Medicine
80 participants (actual enrollment reported by the registry).
First Submitted
April 22, 2008
First Posted
April 24, 2008
Study Start
July 2005
Date type not reportedThis date has not been verified as actual or estimated.
Contact the study team to confirm eligibility.
Primary Completion
November 2013
Actual (reported)Study Completion
November 2013
Actual (reported)Last Updated
November 19, 2013
Record last verified: 2013-11
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Source: ClinicalTrials.gov.
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