All SR rescue cases, n=22 (%)SR rescue after ACE 60, n=15 (%)SR rescue after ACE 64, n=1 (%)SR rescue after ACE 68, n=6 (%)P values
SICH after stent-retriever rescue3 (13.6)01 (100)2 (33.3) 0.005
 Intraparenchymal1 (4.5)001 (16.7)0.25
 Subarachnoid2 (9.1)01 (100)1 (16.7) 0.003
  • SICH:symptomatic intracranial hemorrhage, SR: stent-retriever.