Beyond the Limit: Salvaging the Posterior Circulation Territory via Late Endovascular Thrombectomy

Introduction: Posterior circulation infarctions, particularly basilar artery occlusions, contribute significantly to morbidity and mortality in ischemic stroke. However, literature supporting mechanical thrombectomy in the posterior circulation, especially beyond the 24-h window, is limit...

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Bibliographic Details
Main Authors: Ryan Aliñab, Jo Ann Soliven, Victor Erwin Jocson, Gemmalynn Sarapuddin
Format: Article
Language:English
Published: Karger Publishers 2025-01-01
Series:Case Reports in Neurology
Online Access:https://karger.com/article/doi/10.1159/000543218
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Summary:Introduction: Posterior circulation infarctions, particularly basilar artery occlusions, contribute significantly to morbidity and mortality in ischemic stroke. However, literature supporting mechanical thrombectomy in the posterior circulation, especially beyond the 24-h window, is limited. Case Presentation: We present the case of a 64-year-old male diagnosed with basilar artery occlusion who underwent a successful mechanical thrombectomy 11 days after symptom onset. Despite complications such as hemorrhagic transformation and herniation, the patient was stabilized and showed functional improvement 3 months post-stroke. Conclusion: This case suggests that delayed thrombectomy may provide benefits for selected patients, even beyond the recommended 24-h window. Further research is essential to refine treatment strategies and potentially extend the intervention window for posterior circulation strokes.
ISSN:1662-680X