Fernando Delgado1, Rafael Oteros1, Elvira Jimenez-Gomez1, Isabel Bravo Rey1, María Dolores Bautista2, Roberto Valverde Moyano3.
Abstract
BACKGROUND: A stent is often necessary for the treatment of stroke. In such cases,it is essential for the patient to have antiplatelet therapy. There are several methods of antiaggregation, such as oral loading doses of aspirin and clopidogrel, intravenous aspirin, or intravenous glycoprotein IIb/IIIa receptor antagonists, such as abciximab. The aim of this study was to evaluate the incidence of symptomatic intracerebral hematoma (sICH) associated with our antiplatelet protocol: intravenous abciximab bolus at half the dose (0125 mg/kg) at the time of the stenting procedure; oral aspirin (150 mg) and clopidogrel (75 mg) daily added the next day after CT shows no significant hematoma.
MATERIALS AND METHODS: Retrospective review of our database of endovascular management of large acute vessel occlusion treated with intravenous abciximab between January 2015 and March 2018. Demographics data, material, drugs, and complications were registered. Fisher tests were used to compare the incidence of sICH in the literature where abciximab 0.25 mg/kg plus maintenance doses are often administrated.
RESULTS: Intravenous abciximab was administered to 99 patients. No sICH was observed. According to the European Cooperative Acute Stroke Study Scale, there were 8 cases of hemorrhagic infarction 1, 5 cases of hemorrhagic infarction 2, 4 cases of parenchymal hemorrhage 1, and no cases of parenchymal hemorrhage 2. A comparison between sICH with conventional antiplatelet doses based on the literature showed a statistically significant difference favoring our protocol.
CONCLUSION: In the endovascular treatment of acute ischemic stroke, a bolus dose of 0125 mg/kg of abciximab with no maintenance doses, followed by 150 mg of aspirin and 75 mg of clopidogrel orally the next day, is safe and effective. © Author(s) (or their employer(s)) 2019. No commercial re-use. See rights and permissions. Published by BMJ.
BACKGROUND: A stent is often necessary for the treatment of stroke. In such cases,it is essential for the patient to have antiplatelet therapy. There are several methods of antiaggregation, such as oral loading doses of aspirin and clopidogrel, intravenous aspirin, or intravenous glycoprotein IIb/IIIa receptor antagonists, such as abciximab. The aim of this study was to evaluate the incidence of symptomatic intracerebral hematoma (sICH) associated with our antiplatelet protocol: intravenous abciximab bolus at half the dose (0125 mg/kg) at the time of the stenting procedure; oral aspirin (150 mg) and clopidogrel (75 mg) daily added the next day after CT shows no significant hematoma.
MATERIALS AND METHODS: Retrospective review of our database of endovascular management of large acute vessel occlusion treated with intravenous abciximab between January 2015 and March 2018. Demographics data, material, drugs, and complications were registered. Fisher tests were used to compare the incidence of sICH in the literature where abciximab 0.25 mg/kg plus maintenance doses are often administrated.
RESULTS: Intravenous abciximab was administered to 99 patients. No sICH was observed. According to the European Cooperative Acute Stroke Study Scale, there were 8 cases of hemorrhagic infarction 1, 5 cases of hemorrhagic infarction 2, 4 cases of parenchymal hemorrhage 1, and no cases of parenchymal hemorrhage 2. A comparison between sICH with conventional antiplatelet doses based on the literature showed a statistically significant difference favoring our protocol.
CONCLUSION: In the endovascular treatment of acute ischemic stroke, a bolus dose of 0125 mg/kg of abciximab with no maintenance doses, followed by 150 mg of aspirin and 75 mg of clopidogrel orally the next day, is safe and effective. © Author(s) (or their employer(s)) 2019. No commercial re-use. See rights and permissions. Published by BMJ.
Entities:
Keywords:
drug; hemorrhage; stent; stroke; thrombectomy
Mesh：
Substances：
Year: 2018
PMID： 30154253 DOI： 10.1136/neurintsurg-2018-014163
Source DB: PubMed Journal: J Neurointerv Surg ISSN： 1759-8478 Impact factor: 5.836