Article Figures & Data
Figures
- Fig 1.
Case 2.
A and B, Right ICA angiograms. Pretreatment image in A shows long segmental stenosis of the right C4 portion. After stent placement, image in B shows good dilatation.
C, Postprocedural DW imaging shows type C lesions in the frontal and parietal subcortex.
- Fig 2.
Case 3. Right ICA angiograms.
A, Pretreatment image shows elongated stenosis of the right C4 portion.
B, After stent placement, image shows good dilatation.
Tables
Characteristics of 16 patients treated for intracranial atherosclerotic disease
Pt/Age (y)/Sex Stenotic Portion Stenotic Rate (%) Lesion Length (mm) Antiplatelet Therapy Endovascular Therapy Device* Anticoagulation (d) DWI† Before After Abnormality Location 1/58/M L C4 stenosis 70 0 9 31 d PTA, stenting Savvy 3.0 × 20, S670 4.0 × 12 3 A Not applicable 2/58/M R C4 stenosis 85 0 20 10 d PTA, stenting Maverick 2.5 × 20, S670 3.0 × 24 1 C Frontal, parietal 3/68/M R C4 stenosis 76 0 12 60 d PTA, stenting Gateway 3.0 × 15, Bx-Velocity 4.5 × 18 2 C Frontal, parietal, basal ganglia 4/70/F R C4 stenosis 63 15 7 30 d PTA, stenting Open sail 2.5 × 10, S670 3.5 × 9 3 B Frontal (contralateral) 5/71/M R C5 stenosis 67 0 13 19 d PTA, stenting Maverick 3.5 × 15, S670 3.5 × 15 1 B Frontal 6/78/M R C5 stenosis 60 0 7 13 d Primary stenting S670 3.5 × 15 1 B Frontal (contralateral) 7/59/M R C5 stenosis 70 0 10 27 d PTA, stenting Gateway 3.0 × 15, Bx-Velocity 3.5 × 13 1 B Frontal 8/62/M R C5 stenosis 60 10 6 19 d Primary stenting NIR 4.0 × 9.0 5 A Not applicable 9/74/M R C5 stenosis 68 0 15 26 d PTA, stenting Gateway 3.5 × 9.0, Bx-Velocity 4.5 × 18 1 C Frontal, basal ganglia 10/76/M L C4 stenosis 60 0 9 9 y Primary stenting S670 4.0 × 12.0 1 A Not applicable 11/76/M Procedure 1 R M1 stenosis 70 40 7 7 d PTA Gateway 2.0 × 12, 2.5 × 12 1 A Not applicable Procedure 2 R M1 restenosis 60 10 7 96 d PTA Gateway 2.5 × 12 1 B Parietal 12/68/M L M1 restenosis 67 10 9 1 y PTA Ranger 1.5 × 20, 2.0 × 20 1 A Not applicable 13/65/M R M1 stenosis 80 20 7 29 d PTA Fas stealth 2.0 × 10 5 A Not applicable 14/64/F R M1 stenosis 70 30 6 41 d PTA Ranger 2.0 × 20, 2.5 × 20 1 A Not applicable 15/56/M L M1-2 stenosis 80 20 4 9 d PTA Fas stealth 2.0 × 10 2 A Not applicable 16/77/M L M1 stenosis 80 40 6 11 d PTA Gateway 2.0 × 12 1 A Not applicable Note.—No new deficits were observed.
* Dimensions are in millimeters.
† Type A is no hyperintensities; type B, a single lesion; and type C, multiple lesions.
In this issue
Jump to section
Related Articles
Cited By...
- Incidence and Risk Factors for Diffusion-Weighted Imaging (+) Lesions After Intracranial Stenting and Its Relationship With Symptomatic Ischemic Complications
- Treatment of a intracranial stenosis with a vulnerable plaque under proximal flow reversal with balloon angioplasty and stent placement
- Reporting standards for angioplasty and stent-assisted angioplasty for intracranial atherosclerosis
- A Systematic Review on Outcome After Stenting for Intracranial Atherosclerosis
- Reporting Standards for Angioplasty and Stent-Assisted Angioplasty for Intracranial Atherosclerosis
- US Multicenter Experience With the Wingspan Stent System for the Treatment of Intracranial Atheromatous Disease: Periprocedural Results
- Advances in Interventional Neuroradiology 2005