Patient data, clinical characteristics, endovascular rescue therapy and outcome
| Patient number | Clinical characteristics | Endovascular rescue therapy | Outcome | ||||||||||
| Age | Gender | WFNS grade | Fisher scale | Aneurysm localisation | Aneurysm obliteration | Localisation of TBA | Intra-arterial nimodipine | Balloon type (NCB, CB) | Complications | CVS-associated infarction | In-hpospital mortality | mRS after 3 months | |
| 1 | 51 | f | 2 | 3 | BA | Coiling | MCA | + | NCB 2.0×9 mm Gateway (Boston Scientific) | – | – | – | 4 |
| 2 | 33 | f | 4 | 4 | ICA | Coiling | ICA+ACA+MCA | + | CB 4.0×10 mm HyperGlide (Medtronic) | – | – | – | 2 |
| 3 | 35 | m | 2 | 4 | SCA | Coiling | ICA | + | NCB 2.5×20 mm Ryujin Plus (Terumo) | – | – | – | 3 |
| 4 | 65 | f | 3 | 3 | MCA | Coiling | MCA | + | CB 4.0×7 mm TransForm (Stryker) | – | + | – | 4 |
| 5 | 46 | m | 5 | 3 | MCA | Coiling/stent-assisted | MCA | + | CB 4.0×7 mm TransForm (Stryker) | – | + | – | 4 |
| 6 | 39 | f | 1 | 3 | ACA | Coiling | ICA+ACA+MCA+VAS | + | CB 4.0×15 mm X-Pedion HyperGlide (Medtronic), NCB 2.5×9 mm Maverick (Boston Scientific) | – | – | – | 2 |
| 7 | 33 | m | 1 | 3 | Angiogram-negative | – | ICA+MCA | + | CB 4.0×7 mm X-Pedion HyperForm (Medtronic) | – | – | – | 0 |
| 8 | 30 | f | 1 | 2 | BA | Coiling/stent-assisted | ACA | – | CB 4.0×10 mm X-Pedion HyperGlide (Medtronic) | – | – | – | 2 |
| 9 | 78 | f | 5 | 4 | PCOM | Coiling/stent-assisted | MCA | – | CB 4.0×7 mm TransForm (Stryker) | – | + | + | 6 |
| 10 | 38 | f | 1 | 3 | ICA | Coiling | ACA+MCA | + | CB 4.0×10 mm TransForm (Stryker) | – | – | – | 1 |
| 11 | 52 | f | 4 | 4 | ICA | Coiling/stent-assisted | ACA+MCA | + | CB 4.0×10 mm TransForm (Stryker) | – | – | – | 4 |
| 12 | 25 | f | 1 | 3 | MCA | WEB-Device | MCA | + | CB 4.0×10 mm TransForm (Stryker) | – | – | – | 1 |
ACA, anterior cerebral artery; BA, basilar artery; CB, compliant balloon; CVS, cerebral vasospasm; ICA, internal carotid artery; MCA, middle cerebral artery; mRS, modified Rankin scale; NCB, non-compliant balloon; PCOM, posterior communicating artery; SCA, superior cerebellar artery; TBA, transluminal balloon angioplasty; WFNS, World Federation of Neurosurgical Societies.