- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02431091
Evaluation of the Role of OCT in the Detection of HIV-associated Neurocognitive Disorder (OCT-HIV)
March 15, 2022 updated by: Agnès Libois, Centre Hospitalier Universitaire Saint Pierre
Evaluation of the Role of Optical Coherence Tomography (OCT) in the Detection of HIV-associated Neurocognitive Disorder
The purpose of this study is to determine the sensitivity and specificity of the use of optical coherence tomography to detect HIV-associated neurocognitive disorder compared to MRI and usual cognitive screening tools.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
55
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Brussels, Belgium, 1000
- Hopital St Pierre
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- HIV infection
- Antiretroviral treatment
- Undetectable plasmatic HIV viral load (viral load<50 copies/ml) for at least 6 months
- Ability to understand and give approved consent
Exclusion Criteria:
- Any present or past ophthalmologic illness that may impair OCT results
- Previous cerebral infection with sequel
- Previous cerebrovascular disease with sequel
- Severe psychiatric illness
- Active alcohol or drug abuse
- Active chronic hepatitis C
- Inability to perform french cognitive assessment
- Inability to perform a MRI
- Inability to perform a lumbar puncture
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Definite Case
Patients with abnormal response on both the screening questions and at least one of the cognitive screening tests. Optical Coherence Tomography is performed in all definite cases |
Optical Coherence Tomography provides a non invasive evaluation of the thickness of different layers of the retina
|
Active Comparator: Control
Patients with normal response on both the screening questions and all the cognitive screening tests. Optical Coherence Tomography is performed in matched control A patients |
Optical Coherence Tomography provides a non invasive evaluation of the thickness of different layers of the retina
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number of patients with abnormal OCT (retinal thickness in µm) in patients with abnormal full neurocognitive evaluation
Time Frame: Baseline
|
Baseline
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number of patients with abnormal neuroscreen and/or modified dementia scale in patients with abnoraml full neurocognitve evaluation
Time Frame: Baseline
|
Baseline
|
Correlation between retinal thickness (in µm) and cerebral atrophy in % of brain parenchymal fraction ( measured by cerebral MRI)
Time Frame: Baseline
|
Baseline
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Study Director: Stéphane Dewit, PhD, CHU St Pierre, Service des Maladies Infectieuses
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
April 1, 2015
Primary Completion (Actual)
March 1, 2022
Study Completion (Actual)
March 1, 2022
Study Registration Dates
First Submitted
April 22, 2015
First Submitted That Met QC Criteria
April 27, 2015
First Posted (Estimate)
April 30, 2015
Study Record Updates
Last Update Posted (Actual)
March 31, 2022
Last Update Submitted That Met QC Criteria
March 15, 2022
Last Verified
March 1, 2022
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Mental Disorders
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- RNA Virus Infections
- Virus Diseases
- Infections
- Blood-Borne Infections
- Communicable Diseases
- Sexually Transmitted Diseases, Viral
- Sexually Transmitted Diseases
- Lentivirus Infections
- Retroviridae Infections
- Immunologic Deficiency Syndromes
- Immune System Diseases
- Dementia
- HIV Infections
- Neurocognitive Disorders
- AIDS Dementia Complex
Other Study ID Numbers
- CHUSTP-OCTHIV
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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