Status:
COMPLETED
Assessment of Cognitive Function in Patients Undergoing Carotid Artery Stent Placement
Lead Sponsor:
Corewell Health West
Collaborating Sponsors:
Abbott Medical Devices
Conditions:
Cognitive Function in Carotid Stenting
Eligibility:
All Genders
40-80 years
Brief Summary
To determine the effect of carotid artery stenting, on cognitive function, in patients with high grade carotid artery stenosis
Detailed Description
Single Center, Case Controlled design using pre and post stent cognitive function testin. Patients will serve as self controls to observe the effect, if any, of carotid stent placement on cognitive fu...
Eligibility Criteria
Inclusion
- 40-80 years of age
- Right hand dominate
- Asymptomatic:defined as: no symptoms of TIA/stroke in the previous 6 months
- Baseline doppler study with a peak systolic velocity of 400cm/sec
- Patient is deemed candidate for carotid artery stenting
- TIMI flow of 1,2 or 3
- 80% or greater stenosis of distal common or internal carotid artery, as determined angiographically, as defined in ACAS
- Subjects are able to give informed consent
- Subjects are willing/able to complete follow-up visits
Exclusion
- History of major stroke: within the past 6 months
- History of Alzheimers disease or Dementia
- Unable or willing to complete the baseline and 20 days neuro-cognitive testing planned major surgery within the next 2 months
- Planned intervention opposite carotid artery within 2 months
- Ineligibility for carotid stent procedure due to anatomy, thrombus, or inability to complete anti-platelet therapy
- Any individual identified with cognitive impairment which would affect their performance during cognitive testing.
Key Trial Info
Start Date :
December 1 2007
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
April 20 2017
Estimated Enrollment :
19 Patients enrolled
Trial Details
Trial ID
NCT00919165
Start Date
December 1 2007
End Date
April 20 2017
Last Update
July 13 2023
Active Locations (1)
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1
Spectrum Health
Grand Rapids, Michigan, United States, 49503