NCT05199428

Optina Eye to Heart Connection

Use of a Deep Phenotyping Platform to Develop a Novel Retinal Imaging Test for Coronary Artery Disease: A Prospective Cross-Sectional Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 308 (actual)
• Sponsor: Optina Diagnostics Inc. · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This is a prospective cross-sectional, single-center retinal imaging study expecting to enroll approximately 400 male and female subjects ≥ 18 years of age. Subjects having undergone clinically-indicated coronary angiography or coronary computed tomography angiography (CCTA) within one month of consent at the Montreal Heart Institute (MHI) will be screened for inclusion in the study.

Detailed description

This is a prospective cross-sectional, single-center retinal imaging study expecting to enroll aproximately 400 (280 CAD and 120 control) male and female subjects ≥ 18 years of age. Subjects having undergone clinically-indicated invasive coronary angiography or coronary computed tomography angiography (CCTA) within one month of signed consent will be screened for inclusion in the study. Subjects will be recruited at the Montreal Heart Institute (MHI). During the screening visit, the investigator will review inclusion/exclusion criteria and the following information will be collected: demographic data including age and sex, relevant medical history including risk factors (hypertension, diabetes, dyslipidemia, smoking and obesity), history of CAD, concomitant cardiovascular medications and laboratory tests (lipid profile, fasting glucose) Subjects who provide written informed consent will undergo cognitive evaluation and an ophthalmic examination to identify any ocular exclusion criteria. All eligible subjects will then undergo hyperspectral retinal imaging using a Metabolic Hyperspectral Retinal Camera (MHRC) Safety will be assessed through reporting of serious adverse events (SAEs) related to retinal imaging procedures.

Conditions

• Coronary Artery Disease

Timeline

• Start date: 2022-06-15
• Primary completion: 2024-03-22
• Completion: 2024-03-22
• First posted: 2022-01-20
• Last updated: 2024-05-23

Locations

1 site across 1 country: Canada