Author | Group | Aneurysm number | Age (years) | Women (n (%)) | Technical success rate (%) | Aneurysm size (mm) | Hunt–Hess grade | Fisher I/II (%) | Mean clinical/angiographic follow-up (months) |
Cai13 | SAC | 65 | 56.6 | 49 (75.4) | 100 | 5.1±2.2 | Grade 1– 3:60 | 21 (32.3) | 6/14.6 |
Non-SAC | 32 | 56.5 | 22 (68.8) | 94.10 | 5.6±2.2 | Grade 1– 3:32 | 16 (50.0) | 6/14.6 | |
Fan16 | SAC | 63 | 53.7 | 29 (46.0) | 98.40 | 6.2 | NR | 5 (7.3) | 25.7/11.0 |
Non-SAC | 159 | 53.9 | 79 (49.6) | 99.40 | 5.2 | NR | 16 (10.1) | 35.6/16.5 | |
Hyun | SAC | 55 | 56 | 40 (72.7) | 90.10 | NR | Grade 1– 3:44 | NR | NR |
Non-SAC | 394 | 54.9 | 227 (57.6) | 95.90 | NR | Grade 1– 3:323 | NR | NR | |
Liu | SAC | 113 | 57.0* | 79 (69.9) | NR | NR | Grade 1– 2:60 | NR | 28/7.5 |
Non-SAC | 166 | 56.0* | 99 (59.6) | NR | NR | Grade 1– 2:82 | NR | 28/7.5 | |
Rohan | SAC | 44 | 65.6 | 38 (86.4) | NR | 8.3 | Grade 1– 2:13 | NR | 7.4 |
Non-SAC | 40 | 56.5 | 32 (80) | NR | 6.7 | Grade 1– 2:18 | NR | 7.4 | |
Yang19 | SAC | 58 | 56.4 | 37 (63.8) | NR | 8.4 | Grade 1– 2:33 | NR | 11.2/7.8 |
Non-SAC | 115 | 55.7 | 64 (55.7) | NR | 5.5 | Grade 1– 2:35 | NR | 11.2/7.8 | |
Zhao | SAC | 23 | 56.7 | 9 (39.1) | NR | 6.3 | NR | 2 (8.7) | 12/NR |
Non-SAC | 108 | 54.2 | 52 (48.1) | NR | 5.7 | NR | 29 (26.9) | 12/NR | |
Zuo18 | SAC | 133 | 58.1 | 93 (69.9) | 100 | 5.5 | Grade 1–3: 120 | NR | 36.0/13.0 |
Non-SAC | 289 | 56.2 | 182 (63.0) | 100 | 5 | Grade 1– 3:260 | NR | 36.0/13.0 |
*Median age.
NR, not reported; SAC, stent assisted coiling.