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Journal of Medical Ultrasonics

, Volume 44, Issue 2, pp 207–210 | Cite as

A case in which contrast-enhanced transoral carotid ultrasonography was useful for pre- and post-procedural evaluation in carotid artery stenting

  • Yuta HagiwaraEmail author
  • Tomohide Yoshie
  • Takahiro Shimizu
  • Hana Ogura
  • Takayuki Fukano
  • Tatsuro Takada
  • Toshihiro Ueda
  • Yasuhiro Hasegawa
Case Report

Abstract

Contrast-enhanced transoral carotid ultrasonography (CETOCU) is a novel examination modality that is superior to other modalities in the cases of pseudo-occlusion with severe arteriosclerotic stenosis of the distal internal carotid artery (ICA), and is also useful for noninvasively evaluating changes over time in the vessel distal to the stent following carotid artery stenting (CAS). We report a case of a patient who we evaluated with CETOCU for a pseudo-occlusive ICA before and after CAS.

Keywords

Contrast-enhanced transoral carotid ultrasonography Carotid artery stenting ICA pseudo-occlusion 

Notes

Compliance with ethical standards

Ethical statements

All procedures followed were approved by the St. Marianna University Bioethics Committee and performed in accordance with the Helsinki Declaration of 1964 and later versions.

Informed consent

Informed consent was obtained from the patient for inclusion in this study.

Conflict of interest

The authors have no conflicts of interest to declare.

Supplementary material

Supplementary material 1 (MP4 5827 kb)

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Copyright information

© The Japan Society of Ultrasonics in Medicine 2016

Authors and Affiliations

  1. 1.Division of Neurology, Department of Internal MedicineSt. Marianna University School of MedicineKawasakiJapan
  2. 2.Department of Strokology, Stroke CenterSt. Marianna University Toyoko HospitalKawasakiJapan

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