🌐 EnglishEN

AI Cure is a research tool showing open data. Not medical advice. Discuss with your doctor. Terms

← Trials
🧪

OCT-Angiography and Adaptive Optics in Patients With Memory Impairment

RecruitingNAAges 18 Years - anyAllFondation Ophtalmologique Adolphe de Rothschild
NCT04389437 on ClinicalTrials.gov ↗
💬

In plain words

What the trial is, and whether it could suit you

Studies suggest an association between retinal abnormalities and NCD (Neuro Cognitive Disorders) whether they are linked to proven or prodromal Alzheimer's disease (aMCI : amnestic mild cognitive impairment), or to other neurodegenerative diseases such as frontotemporal dementia or Lewy body diseases. These retinal anomalies objectified by OCT-A (Optical coherence tomography angiography) and adaptive optics (AO) appear different depending on the pathologies and could therefore serve as markers in vivo of the pathophysiological processes underlying NCD. No study to date has studied the retina and its vessels in NCD using adaptive optics. In this pilot study, we are proposing a combination of two new ophthalmological imaging techniques (OCT-A and AO), which allow rapid in vivo analysis in a completely non-invasive way of the morphology of small vessels as well as architecture of the reti

Sign in to get the eligibility rules as simple questions to take to your doctor.

Sign in
📋 Eligibility rules (as published)
Inclusion Criteria: * Patient presenting in memory consultation for memory complaint or person accompanying a patient in memory consultation for memory complaint Exclusion Criteria: * pregnant or lactating women * history of known non-degenerative neurological pathology (tumor, stroke territorial, in particular multiple sclerosis) * history of retinal pathology * ametropia greater in absolute value than 3 diopters on the sphere, or/and 1.5 diopters on the cylinder. * history of taking ethambutol for more than 2 months * history of takingsynthetic antimalarial for more than 2 years * Mini Mental State Score (MMS) and / or Montreal Cognitive Assessment (MoCA) \<10 for patients and 26 for accompanying persons * MRI contraindication (for patients only)
💊

What it tests

  • Ophthalmological exam
  • Blood pressure measurement
📍

Where

1 site
Hôpital Fondation A. de Rothschild
Paris, France
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
🛡️

AI Cure shows public evidence (Open Targets, ClinicalTrials.gov, PubMed, openFDA, DepMap, AlphaFold) with its source, and AI summaries that cite it — not medical advice and not a cure. Treatment decisions belong with your doctor. Research ideas are shared only with approved researchers and labs, who can test them. In an emergency call your local emergency number (112 in India and Europe, 911 in the US). AI Cure Terms of Use · Privacy