Table 2

Summary of treatment, outcome, and follow-up results

Patient NoPED size (mm)Periprocedural complicationsNIHSS at dischargemRS at dischargeAngiography follow-up at 6 monthsmRS at 6 monthsNIHSS at 6 monthsAngiography follow-up at 1 yearmRS at 1 yearNIHSS at 1 year
12.75×12None00Complete aneurysm occlusion00N/AN/AN/A
23.0×10None00Complete aneurysm occlusion, proximal PED narrowing00Complete aneurysm occlusion, resolution of the intimal hyperplasia00
34.25×12None00Complete aneurysm occlusion, mild intimal hyperplasia00Complete aneurysm occlusion, resolution of the intimal hyperplasia00
42.5×10None00Complete aneurysm occlusion00N/AN/AN/A
  • mRS, modified Rankin Scale; NIHSS, National Institutes of Health Stroke Scale; PED, Pipeline embolization device.