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Neuroradiology

, Volume 60, Issue 10, pp 1103–1107 | Cite as

Endovascular aspiration of a symptomatic free-floating common carotid artery thrombus

  • Kevin Carr
  • Dustin Tew
  • Luis Becerra
  • Kristina Siddall
  • Laurence Dubensky
  • Yafell Serulle
Short Report

Abstract

Free-floating thrombi of the common carotid artery (CCA) are a very rare cause of ischemic stroke. To date, only a few reports have been described in the academic literature. Revascularization is indicated due to the risk of thromboembolic disease and hemodynamic-related stroke syndromes. Medical treatment typically includes anticoagulation and, in some circumstances, open surgical thrombectomy is an additional option. Although rarely described in the literature, endovascular thrombectomy is a viable treatment alternative in these patients.

Keywords

Common carotid artery thrombus Aspiration Subacute stroke 

Abbreviations

CCA

Common carotid artery

DSA

Digital subtraction angiography

NINDS

National Institute of Neurological Disorders and Stroke

NECT

Non-enhanced CT

Notes

Compliance with ethical standards

Funding

This research was funded (in whole or in part) by HCA and/or an HCA affiliated entity. The views expressed in this publication represent those of the author(s) and do not necessarily represent the official views of HCA or any of its affiliated entities.

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical approval

All procedures performed in the studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.

Informed consent

We are unable to provide a certified patient consent form at this time. Our patient population typically includes many transient individuals and it is not unusual for patients to be lost to follow-up. The treatment team has exhausted all available means in an effort to contact that patient and/or family including telephone and investigating the physical address on file. We however remain convinced that all elements of anonymity have been utilized to protect both the patient and their families.

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Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of RadiologyAventura Hospital and Medical CenterMiamiUSA
  2. 2.Aventura Neurologic AssociatesAventura Hospital and Medical CenterMiamiUSA
  3. 3.Department of Emergency MedicineAventura Hospital and Medical CenterMiamiUSA

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