Swept-Source Optical Coherence Tomography for Noninvasive Retinal Vascular Imaging
| Status: | Terminated |
|---|---|
| Conditions: | Cardiology |
| Therapuetic Areas: | Cardiology / Vascular Diseases |
| Healthy: | No |
| Age Range: | 18 - Any |
| Updated: | 3/22/2017 |
| Start Date: | August 2012 |
| End Date: | November 2012 |
This is a clinical pilot study to assess the feasibility of using a swept-source optical
coherence tomography (SSOCT) system to perform noninvasive imaging of the retinal
vasculature in patients with existing microvascular disease.
coherence tomography (SSOCT) system to perform noninvasive imaging of the retinal
vasculature in patients with existing microvascular disease.
This project is being conducted under an abbreviated IDE. Subjects with existing retinal
microvascular disease will be recruited from among the patients of the Duke Eye Center
and/or its associated satellite clinics. Following informed consent, subjects undergo
imaging, per established standard operating procedure, at the Duke University Medical
Center/Duke Center or at one of the Duke Eye Center satellite clinics. Pharmacologic
dilation of eyes will not be necessary for completion of imaging and will not be used for
the purposes of this study. The resulting images will not be used in the clinical care of
any of the subjects recruited for this project.
Subjects will be identified from patients presenting for ophthalmologic consultation at the
Duke Eye Center and/or its satellite clinic locations.
microvascular disease will be recruited from among the patients of the Duke Eye Center
and/or its associated satellite clinics. Following informed consent, subjects undergo
imaging, per established standard operating procedure, at the Duke University Medical
Center/Duke Center or at one of the Duke Eye Center satellite clinics. Pharmacologic
dilation of eyes will not be necessary for completion of imaging and will not be used for
the purposes of this study. The resulting images will not be used in the clinical care of
any of the subjects recruited for this project.
Subjects will be identified from patients presenting for ophthalmologic consultation at the
Duke Eye Center and/or its satellite clinic locations.
Inclusion Criteria:
1. Capable and willing to provide consent
2. history of clinically-diagnosed retinal microvascular diseases, including but not
limited to diabetic retinopathy, retinal vein occlusion, idiopathic macular
telangiectasias, hypertensive retinopathy, and age-related macular degeneration
3. At least 18 years of age
Exclusion Criteria:
1. Unable or unwilling to give consent
2. Under 18 years of age
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