Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 11:56 PM
Ignite Modification Date:
2025-12-24 @ 11:56 PM
NCT ID:
NCT03464851
Eligibility Criteria:
Inclusion Criteria:
* Outpatients age \> 18 years sent to the vascular laboratory for carotid duplex examination for initial carotid ultrasound study or for follow-up of known carotid disease.
* Enrolled patients will include at least 100 subjects with at least moderate known stenosis (50-69% or greater, PSV \> 125 cm/sec) or occlusion of one or both ICAs
* Up to 25 patients with known fibromuscular dysplasia (FMD) of the internal carotid arteries.
Exclusion Criteria:
* Age \< 18 years.
* Hospitalized inpatients.
* Inability to provide informed consent.
* Prior history of carotid endarterectomy or carotid artery stent.
* Prior neck surgery
* Known prosthetic heart valve, known critical aortic stenosis, or study indication "preop" open heart or aortic surgery.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT03464851
Study Brief:
Protocol Section:
NCT03464851