Imaging and Surgical Findings in Patients with Hemi-Laryngopharyngeal Spasm and the Potential Role of MRI in the Diagnostic Work-Up

J. Avecillas-Chasin; M.G. Kozoriz; J.R. Shewchuk; M.K.S. Heran; C.R. Honey

doi:10.3174/ajnr.A5851

Research ArticleHead and Neck Imaging

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Imaging and Surgical Findings in Patients with Hemi-Laryngopharyngeal Spasm and the Potential Role of MRI in the Diagnostic Work-Up

J. Avecillas-Chasin, M.G. Kozoriz, J.R. Shewchuk, M.K.S. Heran and C.R. Honey

American Journal of Neuroradiology December 2018, 39 (12) 2366-2370; DOI: https://doi.org/10.3174/ajnr.A5851

J. Avecillas-Chasin

aFrom the Department of Surgery (J.A.-C., C.R.H.), Division of Neurosurgery

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M.G. Kozoriz

bDepartment of Radiology (M.G.K., J.R.S., M.K.S.H.), University of British Columbia, Vancouver, British Columbia, Canada

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J.R. Shewchuk

bDepartment of Radiology (M.G.K., J.R.S., M.K.S.H.), University of British Columbia, Vancouver, British Columbia, Canada

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M.K.S. Heran

bDepartment of Radiology (M.G.K., J.R.S., M.K.S.H.), University of British Columbia, Vancouver, British Columbia, Canada

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C.R. Honey

aFrom the Department of Surgery (J.A.-C., C.R.H.), Division of Neurosurgery

cVancouver General Hospital (C.R.H.), Vancouver, British Columbia, Canada.

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vol. 39 no. 12 2366-2370

DOI

https://doi.org/10.3174/ajnr.A5851

PubMed

30361431

Published By

American Journal of Neuroradiology

Print ISSN

0195-6108

Online ISSN

1936-959X

History

Received May 18, 2018
Accepted after revision September 4, 2018
Published online December 14, 2018.

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Latest version (October 25, 2018 - 07:56).
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J. Avecillas-Chasina,
M.G. Kozorizb,
J.R. Shewchukb,
M.K.S. Heranb and
C.R. Honeya,c

^aFrom the Department of Surgery (J.A.-C., C.R.H.), Division of Neurosurgery
^bDepartment of Radiology (M.G.K., J.R.S., M.K.S.H.), University of British Columbia, Vancouver, British Columbia, Canada
^cVancouver General Hospital (C.R.H.), Vancouver, British Columbia, Canada.

Please address correspondence to Christopher R. Honey, MD, PhD, FRCSC, FACS, Vancouver General Hospital, 8101-2775 Laurel St, Vancouver, BC, V5Z 1M9; e-mail: chris.honey{at}telus.net

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Microvascular Decompression for Concurrent Trigeminal Neuralgia and Hemi-Laryngopharyngeal Spasm: A Case Report

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Frontiers in Neurology 2025 15

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J. Avecillas-Chasin, M.G. Kozoriz, J.R. Shewchuk, M.K.S. Heran, C.R. Honey

Imaging and Surgical Findings in Patients with Hemi-Laryngopharyngeal Spasm and the Potential Role of MRI in the Diagnostic Work-Up

American Journal of Neuroradiology Dec 2018, 39 (12) 2366-2370; DOI: 10.3174/ajnr.A5851

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Imaging and Surgical Findings in Patients with Hemi-Laryngopharyngeal Spasm and the Potential Role of MRI in the Diagnostic Work-Up

J. Avecillas-Chasin, M.G. Kozoriz, J.R. Shewchuk, M.K.S. Heran, C.R. Honey

American Journal of Neuroradiology Dec 2018, 39 (12) 2366-2370; DOI: 10.3174/ajnr.A5851

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This article has been cited by the following articles in journals that are participating in Crossref Cited-by Linking.

Hemi-laryngopharyngeal Spasm (HeLPS): Defining a New Clinical Entity

Amanda Hu, Murray Morrison, Christopher R. Honey

Annals of Otology, Rhinology & Laryngology 2020 129 9
Supraglottic Botulinum Toxin Improves Symptoms in Patients with Laryngeal Sensory Dysfunction Manifesting as Abnormal Throat Sensation and/or Chronic Refractory Cough

Daniel Novakovic, Meet Sheth, Thomas Stewart, Katrina Sandham, Catherine Madill, Antonia Chacon, Duy Duong Nguyen

Journal of Clinical Medicine 2021 10 23
Vagus Associated Neurogenic Cough Occurring Due to Unilateral Vascular Encroachment of Its Root: A Case Report and Proof of Concept of VANCOUVER Syndrome

Christopher R. Honey, Marie T. Krüger, Murray D. Morrison, Baljinder S. Dhaliwal, Amanda Hu

Annals of Otology, Rhinology & Laryngology 2020 129 5
Microvascular Decompression for Concurrent Trigeminal Neuralgia and Hemi-Laryngopharyngeal Spasm: A Case Report

Michiru Katayama, Shusaku Noro, Bunsho Asayama, Yuki Amano, Masahiro Okuma, Kaori Honjo, Yoshinobu Seo, Hirohiko Nakamura

Operative Neurosurgery 2023 24 2
Episodic symptoms caused by neurovascular conflict of vagus nerve due to hemilateral anterior inferior cerebellar artery

Hui Lv, Peihong Li, Xiaoyan Long, Zheng Xiao, Luo Zhou

Journal of Neurology 2023 270 12
The silent scream: Unraveling vagal nerve neuralgia; VANCOUVER syndrome and HeLPS

Erfan Shahabinejad, Amirreza Shakoeizadeh, Mina Jafari, Shayesteh Haghighi, Nima Rafati, Seyyed Mohammad Alipour, Mahla Esmaeili, Behina Salarian, Farid Abbaspour, Florian Roser, Abdulrahman Albakr, Hamid Borghei-Razavi

Clinical Neurology and Neurosurgery 2025 254
The vagal rhizopathies

Christopher R. Honey

Frontiers in Neurology 2025 15

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