Rationale
Criteria

FLOW CHART

LVO (ICA-T, M1, M1-M2, Tandem)

NIHSS 0-5 

LAST SEEN WELL <24h

Best medical treatment

+

MECHANICAL THROMBECTOMY

FIRST LINE

Randomization to arterial access

60 minutes

(recommended 45 ≤ minutes)  

Best medical treatment

RESCUE THROMBECTOMY < 24h

 if neurological deterioration

mRS at 90 days

evaluated by qualified and blinded to treatment assessors