Multicenter initial experience with the EmboTrap device in acute anterior ischemic stroke

Area of Science:

• Neurology
• Interventional Neuroradiology
• Cerebrovascular Disease

Background:

• Mechanical thrombectomy is a key treatment for acute ischemic stroke.
• Stent retrievers are commonly used for restoring cerebral blood flow.
• The EmboTrap device is a newer option for mechanical thrombectomy.

Purpose of the Study:

• To evaluate the safety and efficacy of the EmboTrap device for mechanical thrombectomy.
• To assess recanalization rates and clinical outcomes in patients with acute ischemic stroke.

Main Methods:

• Retrospective analysis of 80 patients with large vessel occlusions treated with EmboTrap.
• Assessment of baseline characteristics, procedure times, and recanalization success (mTICI 2b or greater).
• Evaluation of complications and functional outcomes (modified Rankin Scale 0-2).

Main Results:

• High recanalization rate of 90% (72/80 patients).
• Successful recanalization with EmboTrap alone in 81% (65/80 patients).
• Good clinical outcome (mRS 0-2) in 69% (47/68 patients) with low rates of complications.

Conclusions:

• The EmboTrap device is safe and effective for treating acute ischemic stroke with large vessel occlusions.
• High recanalization rates and favorable clinical outcomes were observed.
• EmboTrap represents a viable option in mechanical thrombectomy for stroke.