Registry of ENROUTE NPS in Conjunction With Carotid WALLSTENT

Exclusion criteria

• ✕. Patient has chronic atrial fibrillation.
• ✕. Patient has had any episode of paroxysmal atrial fibrillation within the past 6 months, or history of paroxysmal atrial fibrillation requiring chronic anticoagulation.
• ✕. Knowledge of any cardiac sources of emboli. (including but not limited to left ventricular aneurysm, intracardiac filling defect, cardiomyopathy, aortic or mitral prosthetic heart valve, calcific aortic stenosis, endocarditis, mitral stenosis, atrial septal defect, atrial septal aneurysm, or left atrial myxoma).
• ✕. Recently (\<60 days) implanted heart valve (either surgically or endovascularly), which is a known source of emboli as confirmed on echocardiogram.
• ✕. Abnormal angiographic findings: ipsilateral intracranial or extracranial arterial stenosis (as determined by angiography or CTA/MRA ≤ 6 months prior to index procedure) greater in severity than the lesion to be treated, cerebral aneurysm \> 5 mm, AVM (arteriovenous malformation) of the cerebral vasculature, or other abnormal angiographic findings.