Postembolization clinical morbidity related to periprocedural complications and final outcome
| Postembolization Clinical Morbidity | Identified Cause | Procedure-Related Clinical Morbidity at Follow-Up (mean, 19 mo; range, 0.2–73 mo) |
|---|---|---|
| Speech disturbance | Not identified | Partial improvement |
| Trigeminal neuralgia | Compression of the gasserian ganglion | Complete resolution |
| Worsening of CNP of III and VI | Mild pressure on the cavernous part of nerves III and VI | Complete resolution |
| Global aphasia | Not identified | Complete resolution |
| Hemiparesis (4/5) + speech disturbance | MCA temporary occlusion | No improvement |
| Hemiparesis (4/5) + paresis of nerve VII | Not identified | Complete resolution |