Efficacy and safety of endovascular treatment in patients older than 90 with acute ischemic stroke: A retrospective cohort study

Autor: Friedman, Itamar, Naftali, Jonathan, Pardo, Keshet, Findler, Michael, Barnea, Rani, Brauner, Ran, Perlow, Alin, Auriel, Eitan, Raphaeli, Guy
Rok vydání: 2022
Předmět:
Zdroj: Frontiers in Neurology. 13
ISSN: 1664-2295
DOI: 10.3389/fneur.2022.1097423
Popis: BackgroundEndovascular treatment (EVT) for acute ischemic stroke (AIS) with large vessel occlusion (LVO) is the standard of care treatment today. Although elderly patients comprise the majority of stroke patients, octogenarians and non-agenarians are often poorly represented or even excluded in clinical trials. We looked at the safety and efficacy of EVT for AIS with LVO in patients over 90 (Non-agenarians), in comparison to patients aged 80–89 (Octogenarians) and to patients younger than 80 years (MethodsA retrospective analysis of patients who underwent EVT in a single stroke center during 2015–2019. Patients were divided into three subgroups based on their age: Non-agenarians, Octogenarians, and patients ResultsThree hundred and forty seven patients were included, 20 (5.7%) of them were non-agenarians, 96 (27.7%) were octogenarians and 231 (66.6%) were p-value = 0.3). Favorable outcome (mRS 0–2) was 15% in non-agenarians vs. 13.54% in octogenarians (p-value = 1) and 40.2% in p-value = 1) and 2.6% in p-value = 0.03) and to ConclusionEVT in nonagenarians demonstrated a high rate of successful revascularization, whilst also showing an increased rate of sICH when compared to octogenarians. Mortality rates showed an age-related correlation. Although further studies are needed to clarify the patient selection algorithm and identify sub-groups of elderly patients that could benefit from EVT, we showed that some patients do benefit from EVT therefore exclusion should not be based on age alone.
Databáze: OpenAIRE