Timing of Antithrombotic Initiation and Risk of Reocclusion After Mechanical Thrombectomy

Early initiation of antithrombotic therapy after MT is protective against reocclusion, with the greatest benefit seen when started within 1 to 7 days, followed by within 24 hours. Initiation beyond 7 days was not protective against developing reocclusion.

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Publication Details

Journal
Neurosurgery
Published
2026-03-26
DOI
https://doi.org/10.1227/neu.0000000000004013
Primary Topic
Venous Thromboembolism Diagnosis and Management
Type
article
Field-Weighted Citation Impact
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article

Timing of Antithrombotic Initiation and Risk of Reocclusion After Mechanical Thrombectomy

Michael P. Baldassari, Saman Sizdahkhani, E Atallah, Hekmat Zarzour et al.
Neurosurgery
Venous Thromboembolism Diagnosis and Management
article

Timing of Antithrombotic Initiation and Risk of Reocclusion After Mechanical Thrombectomy

Michael P. Baldassari, Saman Sizdahkhani, E Atallah, Hekmat Zarzour, Thana Theofanis, Preethi Ramchand, Marissa Tucci, Victor Gabriel El-Hajj, Joanna M. Roy, Rithvik Kata, S Tjoumakaris, Ritam Ghosh, Larami Mackenzie, Osman Kozak, Jonathan A. Grossberg, Mary Penckofer, Pascal M. Jabbour, Richard F. Schmidt, Jane Khalife, Basel Musmar, M. Reid Gooch, Robert H. Rosenwasser, Bachar El-Baba
article en

Abstract

Early initiation of antithrombotic therapy after MT is protective against reocclusion, with the greatest benefit seen when started within 1 to 7 days, followed by within 24 hours. Initiation beyond 7 days was not protective against developing reocclusion.

Neurosurgery
Emory University (US), Thomas Jefferson University Hospital (US), Cooper University Hospital (US), Cooper Medical School of Rowan University (US), Cooper University Health Care (US), Neurological Surgery (US)
Openalex Percentile: Top 9%
Venous Thromboembolism Diagnosis and Management
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