Table 2

Per- and post-procedural complications, mid-term anatomic results and clinical outcome for each patient

FD underdeployment/insufficient coverage of the neck4/29 (13.8%)
Per procedural complicationsNone
Acute/subacute complications5/29 (17.2%)
Initial mRS
 ≤227/29 (93.1%)
 >22/29 (6.9%)
1 month mRS
 ≤224/29 (82.8%)
 >25/29 (17.2%)
3 months mRS
 ≤225/29 (86.2%)
 >24/29 (13.8%)
Montreal scale
 Grade A17/27 (60.7%)
 Grade B6/27 (21.4%)
 Grade C5/27 (17.9%)
  • FD, flow diverter; mRS, modified Rankin Score.