Author (No of patients) | De Vries (current study) (24) | De Leacy25 (115) | Gawlitza18 (17) | Khalid8 (16) | Piotin26 (63) | Sourour27 (12) | Spiotta13 (34) | Fischer9 (25) |
Adjunctive device | eCLIPs | Balloon and stent | WEB | WEB | Luna | Medina | PulseRider | pCONus |
Mechanism | Neck bridging and extrasaccular flow diversion | Neck bridging | Intrasaccular flow diversion | Intrasaccular flow diversion | Intrasaccular flow diversion | Intrasaccular flow diversion | Neck bridging | Neck briding |
Aneurysms included | Wide necked bifurcation: BA, ICA | Wide necked: BA, MCA | Recurrent: BA, ICA, MCA, PComA | Large: BA, MCA, AcomA | Wide necked bifurcation or side wall: BA, ACA, ICA, MCA, AComA, PcomA, PICA | Wide necked bifurcation: MCA, BA | Wide necked bifurcation: ICA, BA | Wide necked bifurcation: ICA, BA, MCA, AComA |
Aneurysm metrics | ||||||||
Neck width (mm) | 5.5 | 4.85 | 5.3 | 6.2 | 3.9 | 4.4 | 5.2 | 6 |
Dome width (mm) | 6.7 | 7.66 | 7.5 | 10.5 | 5.7 | 7.5 | 7 | 9 |
Aneurysm height (mm) | 4.8 | – | 6 | 9 | – | – | 7.2 | – |
Dome-to-neck ratio | 1.20 | 1.42 | 1.4 | 1.8 | 1.46 | 1.4 | 1.34 | 1.5 |
Aspect ratio | 0.82 | – | 1.1 | 1.5 | – | – | 1.38 | – |
Outcomes | ||||||||
Good radiologic outcomes at follow-up (%) | 95 | 63 | 73.3 | 80 | 80 | 83 | 87.9 | 81 |
Retreatment (%) | 0 | 8.7 | 11.8 | 46.7 | 6.3 | 8.3 | 2.9 | 0 |
Average follow-up (months) | 15.8 | 12.2 | 12.1 | 36 | 36 | 5.2 | 6 | 9.5 |
ACA, anterior cerebral artery; AComA, anterior communicating artery; BA, basilar artery; ICA, internal carotid artery; MCA, middle cerebral artery; PComA, posterior communicating artery; PICA, posterior inferior cerebellary artery; WEB, Woven EndoBridge.