NCT00839150|CompletedDMC
Retinal Function in Diabetic Patients Without Retinopathy
NEURODIAB
Assessment of Retinal Functional Abnormalities in Diabetic Patients Without Retinopathy
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NEURODIAB
Assessment of Retinal Functional Abnormalities in Diabetic Patients Without Retinopathy
Sponsor study identifier
observational
56
1 country
1
Study Start
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
January 2007
Actual (reported)Study Completion
May 2007
Actual (reported)The primary purpose was to assess, in diabetic patients without diabetic retinopathy and control subjects, color vision, contrast sensitivity, electroretinography, and flicker-induced vasodilatation using the Dynamic Vessel Analyzer, in order to specify the earliest impaired retinal cells in diabetes, and gain more insight into diabetic retinopathy pathogenesis.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2007
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.
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
January 2007
Actual (reported)May 2007
Actual (reported)February 6, 2009
Actual (reported)February 9, 2009
Actual (reported)Diabetic patients without diabetic retinopathy : No intervention
Sex and age-matched control subjects : No intervention
For diabetic patients : age between 20 and 55 type 1 or type 2 diabetes mellitus diabetes duration of more than 5 years no diabetic retinopathy on fundus examination or fundus photographs For control subjects : sex and age matching with the diabetic patients no diabetes, no familial or personal history of elevated blood sugar
Hopital Lariboisiere
Paris, 75010, France
Lecleire-Collet A, Audo I, Aout M, Girmens JF, Sofroni R, Erginay A, Le Gargasson JF, Mohand-Said S, Meas T, Guillausseau PJ, Vicaut E, Paques M, Massin P. Evaluation of retinal function and flicker light-induced retinal vascular response in normotensive patients with diabetes without retinopathy. Invest Ophthalmol Vis Sci. 2011 May 2;52(6):2861-7. doi: 10.1167/iovs.10-5960.
Pascale Massin, MD,Pr;PhD
Assistance Publique - Hôpitaux de Paris
56 participants (actual enrollment reported by the registry).
First Submitted
February 6, 2009
First Posted
February 9, 2009
Study Start
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
Prospective Study on Diabetes Mellitus and Its Complications in Newly Diagnosed Adult Patients
Contact the study team to confirm eligibility.
Primary Completion
January 2007
Actual (reported)Study Completion
May 2007
Actual (reported)Last Updated
September 19, 2011
Record last verified: 2009-06
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Source: ClinicalTrials.gov.
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