Stroke; a journal of cerebral circulation
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Randomized Controlled Trial Multicenter Study Observational Study
Safety and Outcome of Endovascular Treatment in Prestroke-Dependent Patients.
Background and Purpose- Prestroke dependence is an exclusion criterion in most trials of endovascular treatment (EVT) for acute ischemic stroke. Little is known about outcomes after EVT in these patients. We compared outcome and safety of EVT between prestroke-dependent and prestroke-independent patients. ⋯ The occurrence of symptomatic intracranial hemorrhage and ischemic stroke progression was similar in both groups. Conclusions- A substantial proportion of prestroke-dependent patients will reach prestroke modified Rankin Scale scores after EVT, and complication rates are comparable with prestroke-independent patients. Therefore, prestroke-dependent patients should not be routinely excluded from EVT.