Summary of patient demographics and procedural data
| Characteristics | n=46 |
| Gender | |
| Male | 19 (41.3%) |
| Female | 27 (58.7%) |
| Age, years, median (IQR) | 64.4 (35–84) |
| Distal transradial access | n=48 |
| Access side | |
| Right | 47 (97.9%) |
| Left | 1 (2.1%) |
| Ultrasound-guided access | 48 (100%) |
| Anatomical variations | 6 (12.5%) |
| High origin of the radial artery | 5 (10.4%) |
| Presence of a recurrent radial artery | 1 (2.1%) |
| Distal transradial access interventions | n=43 |
| Aneurysm treatment | 18 (41.9%) |
| Pipeline Embolization Device | 11 |
| Surpass Streamline | 1 |
| Woven EndoBridge Device (WEB) | 3 |
| Stent-assisted coiling | 2 |
| Coiling alone | 1 |
| AVM or dural AVF embolization | 3 (7.0%) |
| Carotid artery stenting | 6 (13.9%) |
| Stroke thrombectomy | 2 (4.7%) |
| Intracranial stenting | 3 (7.0%) |
| Thrombolysis for central retinal artery occlusion | 1 (2.3%) |
| Middle meningeal and facial artery embolization | 8 (18.6%) |
| Vasospasm treatment | 1 (2.3%) |
| Spinal angiography with embolization | 1 (2.3%) |
| Guide catheters | |
| Sim 2 (5F) | 4 |
| Sim 2 Impress (5F) | 1 |
| VTK (5F) | 1 |
| Cobra | 1 |
| Benchmark | 26 |
| Fubuki | 8 |
| 5F | 4 |
| 6F | 4 |
| AXS Infinity LS Long Sheath | 1 |
| Catalyst 5 | 5 |
| Catalyst 6 | 1 |
| Conversion to femoral access | 5 |
AVF, arteriovenous fistula; AVM, arteriovenous malformation.