Current status of mechanical thrombectomy for acute stroke treatment - 27/02/15
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Summary |
Acute ischemic stroke is a morbid and disabling medical condition with a significant social and economic impact throughout the world. Intravenous thrombolysis (IVT) has been the first line treatment for patients presenting up to 4.5hours after symptom onset for many years. Endovascular stroke treatment has been used successfully as rescue therapy after failed IVT; in patients with contraindications to rtPA or presenting outside the 4.5-hour window. The effectiveness of IVT is high for distal thrombi but significantly lower for proximal occlusions. Endovascular treatment has been revolutionized by the evolution from intra-arterial thrombolysis and first generation mechanical devices to the current generation of stent retrievers and aspiration systems with large bore catheters. These devices have been associated with excellent revascularization, improved clinical outcomes, shorter procedure times and reduced device and procedure related complications. We report the current literature, clinical standards and perspectives on mechanical thrombectomy in acute ischemic stroke.
El texto completo de este artículo está disponible en PDF.Keywords : Acute stroke, Endovascular treatment, Stent retriever, Thrombectomy
Esquema
Vol 42 - N° 1
P. 12-20 - février 2015 Regresar al númeroBienvenido a EM-consulte, la referencia de los profesionales de la salud.
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