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Clinical Research on Retinal Neovascularization of Diabetic Retinopathy

This study has been terminated.
Sponsor:
Information provided by:
Tianjin Medical University
ClinicalTrials.gov Identifier:
NCT01229540
First received: October 26, 2010
Last updated: NA
Last verified: September 2008
History: No changes posted

October 26, 2010
October 26, 2010
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No Changes Posted
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Clinical Research on Retinal Neovascularization of Diabetic Retinopathy
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Retinal neovascularization of diabetic retinopathy might be associated with genetic risk factors and environmental risk factors.

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Interventional
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  • The Mechanism of Retinal Neovascularization of Diabetic
  • Retinopathy.
Genetic: genetic analyzer
No Intervention: Lifestyle counseling
Intervention: Genetic: genetic analyzer
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Terminated
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Inclusion Criteria:

  • T2DM was diagnosed according to the World Health Organization Expert Consultation Report 1999 and consisted of one of the following: fasting blood glucose (FBG) ≥7.0 mmol/L (≥126 mg/dL), blood glucose ≥11.1 mmol/L (≥200 mg/dL) 2 hours after an oral glucose tolerance test (OGTT); or a random blood glucose ≥11.1 mmol/L (≥200 mg/dL).
  • DR was clinically graded in accordance with the International Clinical Diabetic Retinopathy guidelines based on fundus fluorescence angiography.
  • All participants with PDR underwent a comprehensive dilated fundus examination to detect DR by indirect ophthalmoscopy and were diagnosed by fundus fluorescence angiography.

Exclusion Criteria:

  • Patients were excluded if they had acute complications of diabetes mellitus, type 1 diabetes mellitus, other types of diabetes, serious cardiovascular, hepatic, nephritic or other complications, other serious primary diseases or mental illness.
Both
45 Years to 74 Years
Yes
Contact information is only displayed when the study is recruiting subjects
China
 
NCT01229540
08ZCGYSF01700, 08ZCGYSF01700
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Tianjin Medical University
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Tianjin Medical University
September 2008

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP