Overview of size and distribution of new DWI lesions after stent placement
| Presence of DWI lesions after stent implantation | 7.3% (8/110) |
| Lesion size postprocedural (n=8) | |
| Lesion sizes <5 mm | 50.0% (4/8) |
| Lesion sizes 5–10 mm | 50.0% (4/8) |
| Lesion sizes >10 mm | None |
| DWI lesion location in reference to stent (n=8) | |
| Ipsilateral | 62.5% (5/8) |
| Contralateral | 25.0% (2/8) |
| Both | 12.5% (1/8) |
| DWI lesion distribution (n=8) | |
| Cortical | 12.5% (1/8) |
| Subcortical | 62.5% (5/8) |
| Deep areas | 25.0% (2/8) |
| Cortical and subcortical | 0% |