stroke and mechanical thrombectomy

Mechanical thrombectomy is a highly effective, minimally invasive procedure that removes blood clots from large vessels in the brain to treat acute ischemic stroke. Using catheter-based stent retrievers or aspiration, specialists extract clots to restore blood flow, ideally within 6–24 hours of symptom onset to minimize brain damage. Neurology® Journals Neurology® Journals +3 Key Aspects of Mechanical Thrombectomy (MT): Procedure: A catheter is inserted, usually via the groin, and navigated to the brain's blood vessels to remove the clot using a stent-like device or suction. Target Patients: Specifically for patients with Large Vessel Occlusions (LVO) in the anterior circulation. Time Sensitivity: While most effective within 6 hours, treatment can be effective up to 24 hours in specific cases, say PMC articles. Benefits: Significantly reduces disability, with some patients showing rapid recovery. Risks/Complications: Potential risks include vessel injury, such as vasospasm, which occurs in 3.9–23% of cases. Recovery: Often followed by rehabilitation, says YouTube video. Neurology® Journals Neurology® Journals +7 This procedure, often referred to as endovascular thrombectomy, has revolutionized stroke care, often used when clot-busting drugs (tPA) are ineffective or cannot be used, as mentioned in this YouTube video.