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Published in: Neurological Sciences 3/2022

01-03-2022 | Stroke | Brief Communication

Arterial intracranial thrombosis as the first manifestation of vaccine-induced immune thrombotic thrombocytopenia (VITT): a case report

Authors: Michelangelo Mancuso, Dario Luca Lauretti, Nadia Cecconi, Massimo Santini, Valentina Lami, Giovanni Orlandi, Sergio Casagli, Antonella Ghetta, Gaetano Liberti, Benini Maria Elena, Gabriele Siciliano, Mirco Cosottini

Published in: Neurological Sciences | Issue 3/2022

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Abstract

Objective

We describe a severe case of vaccine-induced immune thrombotic thrombocytopenia (VITT) after the first dose of the ChAdOx1 nCoV-19 vaccine leading to massive ischemic stroke.

Methods

A 42-year-old woman developed acute left hemiparesis (NIHSS 12) 9 days after the first vaccine dose.

Results

The blood tests revealed low platelets (70 103/μL) and severe increment of D-dimer (70,745 ng/mL FEU). Brain non-contrast computed tomography and multiphasic CT angiography demonstrated a right middle cerebral artery occlusion. The patient was treated with primary thrombectomy, steroids, immunoglobulin, and fondaparinux. Despite the treatment, the neurological status deteriorated and underwent decompressive hemicraniectomy. She was transferred to the rehab’s unit 52 days after the onset.

Discussion

Healthcare providers should be aware of the possibility of ischemic stroke as a manifestation of VITT. Awareness on this very rare and possibly fatal complication should be reinforced on both the vaccine recipients and general practitioners.
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Metadata
Title
Arterial intracranial thrombosis as the first manifestation of vaccine-induced immune thrombotic thrombocytopenia (VITT): a case report
Authors
Michelangelo Mancuso
Dario Luca Lauretti
Nadia Cecconi
Massimo Santini
Valentina Lami
Giovanni Orlandi
Sergio Casagli
Antonella Ghetta
Gaetano Liberti
Benini Maria Elena
Gabriele Siciliano
Mirco Cosottini
Publication date
01-03-2022
Publisher
Springer International Publishing
Published in
Neurological Sciences / Issue 3/2022
Print ISSN: 1590-1874
Electronic ISSN: 1590-3478
DOI
https://doi.org/10.1007/s10072-021-05800-3

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