Table 1.
| Patient No | Age and sex | Presenting | Goal of Pathology | Anaesthesia treatment | Systemic heparinization | 
|---|---|---|---|---|---|
| 1 | 55 y F | L / MCA bifurcation Aneurysm | GDC embolization | Local | Yes | 
| 2 | 70 y F | Type I Dural AVF | External carotid branch embolization | Local | No (flushes only) | 
| 3 | 33 y M | L/insular AVM | Pre-operative embolization | General | Yes | 
| 4 | 68 y M | Epistaxis | Embolization | Local | No (flushes only) given later in procedure | 
| 5 | 48 y F | R / frontal AVM | Embolization | General | Yes |