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This study compares cognitive function after carotid endarterectomy and stenting.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Carotid stenting | Experimental | Carotid artery stenting for treatment of carotid artery stenosis |
|
| Carotid endarterectomy | Active Comparator | Carotid artery endarterectomy for treatment of carotid artery stenosis |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Carotid endarterectomy vs. carotid stenting | Procedure |
|
| Measure | Description | Time Frame |
|---|---|---|
| Difference in RAVLT score | Six weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Cognitive tests for attention, memory, processing speed, mood, motor function, visual-spatial skills, executive functioning | Six weeks and six months | |
| Cognitive tests of attention | Comparison in cognitive tests for attention between carotid endarterectomy and stenting |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Michael E. Debakey VAMC | Houston | Texas | 77030 | United States |
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| Six weeks |
| Cognitive tests for memory | Comparison in cognitive tests for memory between carotid endarterectomy and stenting | Six weeks |
| Cognitive tests for processing speed | Comparison in cognitive tests for processing speed between carotid endarterectomy and stenting | Six weeks |
| Cognitive tests of mood | Comparison in cognitive tests for mood between carotid endarterectomy and stenting | Six weeks |
| Tests of motor function | Comparison in cognitive tests for motor function between carotid endarterectomy and stenting | Six weeks |
| Cognitive tests of visual-spatial skills | Comparison in cognitive tests of visual-spatial skills between carotid endarterectomy and stenting | Six weeks |
| Cognitive tests of executive functioning | Comparison in cognitive tests for executive functioning between carotid endarterectomy and stenting | Six weeks |
| Cognitive tests of attention | Comparison in cognitive tests for attention between carotid endarterectomy and stenting | Six months |
| Cognitive tests of memory | Comparison in cognitive tests for memory between carotid endarterectomy and stenting | Six weeks |
| Cognitive tests of processing speed | Comparison in cognitive tests for processing speed between carotid endarterectomy and stenting | Six months |
| Cognitive tests of mood | Comparison in cognitive tests for mood between carotid endarterectomy and stenting | Six months |
| Tests of motor function | Comparison in cognitive tests for motor function between carotid endarterectomy and stenting | Six months |
| Cognitive tests of visual-spatial skills | Comparison in cognitive tests for visual-spatial skills between carotid endarterectomy and stenting | Six months |
| Cognitive tests of executive functioning | Comparison in cognitive tests for executive functioning between carotid endarterectomy and stenting | Six months |
| Difference in new ischemic infarcts in Diffusion - weighted MRI | Difference in new ischemic infarcts in Diffusion - weighted MRI | Six weeks |
| Difference in new ischemic infarcts in Diffusion - weighted MRI | Difference in new ischemic infarcts in Diffusion - weighted MRI | Six months |