Impact of Mechanical Thrombectomy on the Organization of the Management of Acute Ischemic Stroke

Background: Several trials and meta-analyses have recently demonstrated the superiority of endovascular therapy over standard medical treatment in patients presenting with acute ischemic stroke. In order to offer the best possible treatment to a maximum number of patients, many stroke care networks probably have to be reorganized. After analyzing the reliability of data in the literature, an algorithm is suggested for a pre-hospital and in-hospital alert system to improve the timeliness of subsequent treatment: a drip-and-ship approach. Summary: Five recent well-designed randomized studies have demonstrated the benefit of endovascular therapy associated with intravenous fibrinolysis by recombinant tissue plasminogen activator (rt-PA) for acute ischemic stroke with confirmation by recent meta-analyses. The keys for success are a very short time to reperfusion, within 6 h, a moderate to severe pre-treatment deficit (National Institute of Health around 17), cerebral imaging able to identify proximal large vessel occlusion in the anterior circulation, a limited infarct core and a reversible penumbra, the use of the most recent devices (stent retriever) and a procedure that avoids general anesthesia, which reduces blood pressure. To meet these goals, every country must build a national stroke infrastructure plan to offer the best possible treatment to all patients eligible for intravenous fibrinolysis and endovascular therapy. The plan may include the following actions: inform the...
Source: European Neurology - Category: Neurology Source Type: research