Baseline data of included studies
| Mean aneurysm size | Main locations, n (%) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Authors (year) | Study design | Country | No of pts/ANs | Stent type LVIS/LVIS Jr | No of women (%) | Mean (range) age, years | Ruptured, n (%) | Dome (mm) | Neck (mm) | Dome/neck | AComA | MCA | ICA | BA | Mean angiographic FU (months) |
| Alghamdi et al (2016)14 | R | Belgium | 40/43 | 0/43 | 30 (75.0) | 55 (21–72) | 3 (7.0) | 5.6 (2–13) | 3.8 (2–7.5) | NA | 17 (39.5) | 8 (18.6) | 0 (0) | 10 (23.3) | 6 |
| Behme et al (2015)6 | R | Germany | 32/34 | 0/32 | 19 (59.4) | 54 (21–76)* | 12 (35.3) | 7 (2–18)* | 4 (1.5–10)* | NA | NA | NA | NA | NA | 4.4 |
| Cho et al (2014)7 | P | Korea | 55/55 | 19/36 | 41 (74.5) | 56.7±9.6 | 0 (0) | 5.4±1.9 (2.4–13.1) | 4.3±1.5 | 1.3±0.3 | 15 (27.3) | 8 (14.5) | 25 (45.5) | 6 (10.9) | 6 |
| Feng et al (2015)8 | R | China | 18/18 | 0/18 | 10 (55.6) | 54.3 (3–75) | 5 (27.8) | 5.0±2.9 | 2.9±1.2 | 1.8±0.8 | 0 (0) | 18 (100) | 0 (0) | 0 (0) | 4.4 |
| Feng et al (2015)9 | R | China | 11/12 | 0/11 | 2 (18.2) | 52.7 (46–69) | 7 (58.3) | 4.8 (1.9–9.2)* | NA | NA | 12 (100) | 0 (0) | 0 (0) | 0 (0) | 4.2 |
| Feng et al (2016)13 | R | China | 97/97 | 97/0 | 57 (58.8) | 57.3±8.8 | 13 (13.4) | NA | NA | NA | 4 (4.1) | 10 (10.3) | 64 (66.0) | 3 (3.1) | 7.8 |
| Fiorella et al (2015)10 | P | USA | 31/31 | 4/25 | 23 (74.2) | 58.6 | 0 (0) | 7.2±3.8 | 4.6±1.8 | NA | 1 (3.2) | 4 (12.9) | 21 (67.7) | 2 (6.5) | 6 |
| Möhlenbruch et al (2014)11 | P | Germany | 22/22 | 0/22 | 10 (45.5) | 55 (33–74)* | 0 (0) | 5.6±2.7 | 4.6±1.8 | 1.2±0.3 | 9 (40.9) | 5 (22.7) | 1 (4.5) | 5 (22.7) | 5.5 |
| Poncyljusz et al (2015)12 | P | Poland | 78/78 | 37/41 | 57 (73.0) | 56.7±10.3 | 0 (0) | 8.9±5.6 | 6.1±2.9 | NA | 4 (5) | 15 (19) | 40 (51) | 14 (18) | 6 |
Data are mean±SD.
*Values are expressed as the median of the cohort when the mean was not available.
AcomA, anterior communicating artery; AN; aneurysm; BA, basilar artery; FU, follow-up; ICA, internal carotid artery; MCA, middle cerebral artery; NA indicates not applicable; P, prospective; Pts, patients; R, retrospective.