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NCT00403195 Clinical Trial

Clinical and Pathophysiological Description of Ocular Ischemic Syndrome

Diabetic Retinopathy Clinical Trial

Official title:
Pathophysiological Analysis of Ocular Ischemic Syndrome and the Response to Vascular Surgery

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT00403195
Other study ID # OIS
Secondary ID
Status Completed
Phase N/A
First received November 21, 2006
Last updated September 7, 2012
Start date November 2006
Est. completion date January 2009

Study information
Verified date September 2012
Source Glostrup University Hospital, Copenhagen
Contact n/a
Is FDA regulated No
Health authority Denmark: The Danish National Committee on Biomedical Research Ethics
Study type Observational

Clinical Trial Summary

The purpose of this study is to characterize the disease Ocular Ischemic Syndrome.

Description:

The disease Ocular Ischemic Syndrome (OIS) is not a well described entity. It occurs after a long-standing period of extremely low blood supply to the retina caused by atherosclerosis of the carotid arteries. In this study we will analyze why OIS is developed in some patients and not developed in others. The patients with OIS will be thorough examined and will be compared with 1) a control group of healthy people and 2) with control group of patients with diabetic retinopathy. Furthermore the impact of vascular surgery on OIS will be analyzed.

Recruitment information / eligibility
Status Completed
Enrollment 13
Est. completion date January 2009
Est. primary completion date January 2009
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Both
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Ocular ischemic syndrome

Exclusion Criteria:

- Any other active ocular disease

Study Design

Observational Model: Case Control, Time Perspective: Prospective

Related Conditions & MeSH terms

Locations
Country Name City State
Denmark Department of Ophthalmology, Glostrup Hospital, University of Copenhagen Glostrup

Sponsors (3)
Lead Sponsor Collaborator
Glostrup University Hospital, Copenhagen Rigshospitalet, Denmark, University Hospital, Gentofte, Copenhagen

Country where clinical trial is conducted

Denmark, 

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