Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Number of Patients with Ipsilateral Ischemic Stroke |
|
During surgery |
|
Primary |
Number of Patients with Ipsilateral Ischemic Stroke |
|
Up to 30 days from surgery |
|
Primary |
Number of Patients that experience Stroke |
|
After 30 days from surgery |
|
Primary |
Number of Patients that experience Death |
|
After 30 days from surgery |
|
Secondary |
Cerebral Hemodynamic Testing |
Steal, Reduced reserve, normal (specific modality to be determined by site) |
baseline, 3 months, 12 months |
|
Secondary |
Qualitative Magnetic Resonance Angiogram, Non-invasive Optimal Vessel Analysis Blood Flow Data |
Site discretion; test assess the blood flow to the vessels in the brain |
baseline, 3 months, 12 months |
|
Secondary |
Bypass Patency |
Blood flow remains normal through the bypass |
3 months, 6 months, 12 months, 24 months |
|
Secondary |
EuroQOL-5 Dimensions |
A standardized instrument for use as a measure of health outcomes and is applicable to a wide range of health conditions and treatments; provides a simple description profile and a single index value for health status. |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
Montreal Cognitive Assessment (MoCA) |
The MoCA was designated as a rapid screening instrument for mild cognitive dysfunction; it assesses difference cognitive domains: attention and concentration, executive functions, memory, language, visuoconstructional skills, conceptual thinking, calculations, and orientation. |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
National Institutes of Health Stroke Scale (NIHSS) |
A systematic assessment tool that provides a quantitative measure of stroke-related neurological deficit; used to evaluate acuity of stroke patients, determine appropriate treatment, and predict patient outcomes. |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
Modified Rankin Scale (mRankin) |
A 6(0-5) point disability scale that is used widely in both secondary prevention and acute stroke trials, including most of the thrombolysis trials that ranks the patient based upon the disability symptoms |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
Modified Barthel Index (mBarthel) |
The Barthel Index consists of 10 items that measure a person's daily functioning, specifically the activities of daily living and mobility. The items include feeding, moving from wheelchair to bed and return, grooming, transferring to and from a toilet, bathing, walking on level surface, going up and down stairs, dressing, continence of bowels and bladder. Can be used to monitor improvement in activities of daily living over time. |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
Digital Clock Drawing Test (dCDT) |
The dCDT provides a novel technique to assess both cognitive and motor aspects of psychomotor speed within the same task and the potential to uncover subtleties of behavior not previously detected with non-digitized modes of data collection. |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
Delis-Kaplan Executive Function System (D-KEFS) |
the D-KEFS Verbal Fluency Tests comprises of three testing conditions: Letter Fluency, Category Fluency, and Category Switching. This test measures the examinee's ability to generate words fluently in an effortful, phonetic format (Letter Fluency), from overlearned concepts (Category Fluency), and while simultaneously shifting between overlearned concepts (Category Switching). |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|
Secondary |
Reitan Trails A/B Test |
Cognitive Assessment; assess the examinee's ability visual attention and task switching abilities; the trails should be made quickly as possible while trying to avoid mistakes. |
baseline, 1 month, 3 months, 6 months, 12 months, 24 months |
|