Endovascular Acute Stroke Intervention - Tandem OCclusion Trial

Patients with tandem occlusion or tandem lesion (TL), that is, stroke with an acute intracranial anterior circulation occlusion and an ipsilateral cervical ICA (c-ICA) high-grade stenosis or occlusion, constitute about 15-20% of patients undergoing endovascular thrombectomy (EVT). However, the optimal treatment of acute stroke patients with TL remains uncertain, as relatively few patients with TL were included in the major randomized controlled trials of EVT and management of the c-ICA was generally not specified by protocol nor analyzed post-hoc. Recent large multi-centre retrospective cases series suggest that acutely stented patients may have more favorable outcomes than patients treated with angioplasty alone or those with no acute ICA intervention, but high quality randomized trial data are lacking. EASI-TOC, a phase 3, academic multi-centre, controlled trial (PROBE design) with embedded pilot phase, will seek to determine if in patients undergoing acute intracranial thrombectomy for anterior circulation stroke with concurrent ipsilateral symptomatic high-grade (≥70%) atherosclerotic stenosis or occlusion of the extracranial ICA, endovascular ICA revascularization with stenting is superior to intracranial thrombectomy alone with regards to functional outcome at 90 days. Patients will be randomized to Acute stenting or No acute stenting (1:1 allocation).

This description comes directly from the study's public registry record.

Alexandre Y Poppe, MD CM  ·  5148908000  ·  alexandre.poppe.med@ssss.gouv.qc.ca

Nandy Simon, BSc  ·  5148908000  ·  nandy-shelwine.simon.chum@ssss.gouv.qc.ca

Always discuss trial participation with your own doctor first.

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.