Table 1: Case details.
| Case no. | Size (mm) | Side | Morphology | Location | Clinical history | Treatment | Complications | Aneurysm occlusion | MCA delay |
| 1 | 11 | R | Fusiform | A | h/o craniopharyngioma rsxn, proton beam | PED+coil | – | Complete | Significant |
| 2 | 6 | R | Fusiform | PCoA, ICAT | h/o SAH, prev coil/recur ICAT, new PCoA | PED | – | Complete | Minimal |
| 3 | 9 | L | Saccular | A1 | Incidental | PED+coil | Retroperitoneal haematoma, L MCA stroke, mortality | – | –- |
| 4 | 7 | R | Saccular | A1 | Incidental | PED | – | Complete | Minimal |
| 5 | 17 | L | Fusiform | PCoA | h/o SAH from ruptured ACoA | PED | R paresis on emergence; DSA M1 platelet plug; resolved with Reopro | Dome occlusion/ neck residual |
Moderate |
| 6 | 3 | R | Saccular | A1 | Incidental | PED | Post-embo hypotensions, MCA ischaemia, residual LUE weakness (mRS=2) | Complete | Significant |
| 7 | 4 | R | Saccular | A1 | Incidental | PED | – | Complete | Moderate |
| 8 | 8 | R | Saccular | ICAT | h/o coiling, recanalisation | PED | – | Complete | Minimal |
| 9 | 10 | R | Pseudoaneurysm | PCoA | Traumatic ICA injury | PED | Intraprocedural platelet aggregation, resolved with Reopro | Complete | Minimal |
DSA, digital subtraction angiography; ICAT, internal carotid artery termination; MCA, middle cerebral artery; PCoA, posterior communicating artery; PED, pipeline embolisation device.