Status:
UNKNOWN
Conjunctival and Retinal Vascularization and Small Vessel Disease
Lead Sponsor:
University Hospital, Toulouse
Conditions:
Cerebral Stroke
Eligibility:
All Genders
55-80 years
Phase:
NA
Brief Summary
The purpose of the study is to use a simple photography of conjunctival vessels to search for an association between conjunctival vessels abnormalities and the load of small vessel disease as quantifi...
Detailed Description
Small vessel disease is a risk factor of ischemic or hemorrhagic stroke and a direct cause of lacunar and hemorrhagic infarcts. Moreover, it is associated of cognitive impairment, like psychomotor ret...
Eligibility Criteria
Inclusion
- Patients treated for a minor stroke or transient ischemic attack justifying an MRI.
Exclusion
- Severe eye dryness with conjunctiva hyperhemia,
- Taking eye treatments for glaucoma
- Inflammatory or infectious eye damage resulting in conjunctiva hyperhemia: conjunctivitis, herpetic keratitis, ulcer, abscess, uveitis, peripheral ulcerative keratitis, interstitial keratitis, scleritis, episcleritis, pingueculitis, scarring eye pemphigoide, acute seizure by closing of the angle,
- History of eye surgery. Among eye surgeries, those that can modify the conjunctiva are strabismus surgeries, glaucoma, conjunctiva resection surgery (pterygial or tumor) or wound surgery or finally recent cataract surgery (2 years).
- Persons under the legal protection of adults (safeguarding justice, guardianship, curatorship, institutionalized, or under mandate of future protection)
- Administrative problems: inability to give about informed information, no coverage by a social security plan, refusal to sign a consent.
Key Trial Info
Start Date :
October 20 2020
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
October 20 2022
Estimated Enrollment :
850 Patients enrolled
Trial Details
Trial ID
NCT04447599
Start Date
October 20 2020
End Date
October 20 2022
Last Update
August 31 2021
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
NASR Nathalie
Toulouse, France