The CREST-2 Registry
University of Maryland, Baltimore
Summary
The objective of C2R is to promote the rapid initiation and completion of enrollment in the CREST-2 randomized clinical trial (clinicaltrials.gov ID NCT02089217). Patients with severe symptomatic and asymptomatic carotid artery occlusive disease will be treated with carotid artery stenting (CAS) performed by experienced and skilled interventionists. Interventionists' eligibility will be determined by a multi-specialty Interventional Management Committee (IMC). Patient eligibility will include patients with standard or high-risk, symptomatic or asymptomatic carotid artery disease. Patients will be followed for the occurrence of post-procedural complications. The primary safety and quality endpoint will be the occurrence of any stroke or death within the 30-day period following the stenting procedure. The safety and quality results from C2R will guide selection of interventionists for participation in the CREST-2 randomized clinical trial. Enrollment into C2R will begin in 2015 and continue until publication of the primary results of the randomized trial.
Description
Objectives: 1. Promote the rapid initiation and completion of enrollment in CREST-2 2. CAS will be performed by experienced operators 3. Clinical outcomes will be closely monitored 4. Prevent inappropriate use of CAS outside of the registry Registry Data Collection: The registry will leverage the existing data-collection infrastructure of the Society for Vascular Surgery's (SVS) Vascular Quality Initiative (VQI) and the American College of Cardiology's (ACC) National Cardiovascular Data Registry (NCDR). Both organizations have agreed to participate in this effort. The specific logistics of…
Eligibility
- Age range
- 18–80 years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria Asymptomatic patients: Age ≥ 18 and ≤ 80 and any one of the following 1. ≥70% stenosis, standard surgical risk for CEA 2. ≥70% stenosis, high anatomic risk for CEA 3. ≥70% stenosis, high physiologic risk for CEA Symptomatic patients: Symptomatic patients are defined by the following characteristics: Ipsilateral carotid Transient Ischemic Attack (TIA), with neurologic symptoms persisting less than 24 hours; Ipsilateral non-disabling stroke: Modified Rankin Scale (mRS) ≤ 3; and Ipsilateral transient monocular blindness: amaurosis fugax. \[Source: current Medicare NCD for…
Interventions
- DeviceCarotid Artery Stent
Placement of a stent within the carotid artery
Location
- University of Maryland - Administrative CenterBaltimore, Maryland