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Updated: Mar 21, 2026

An Implantable System For Chronic In Vivo Electromyography
Published on: April 21, 2020
Laryngeal Electromyography is Helpful for Cardiovocal Syndrome
Sevtap Akbulut1, Rahsan Inan2, Mehmet Gökhan Demir3
1Department of Otolaryngology Head and Neck Surgery, Dr. Lutfi Kirdar Kartal Training and Research Hospital, Istanbul, Turkey.
Abstract:
Laryngeal electromyography is used in the evaluation of vocal cord paralysis to confirm the diagnosis, to guide the diagnostic work-up for etiology, to provide prognostic information and to help choose the correct treatment for the patient. Cardiovocal syndrome is characterised by vocal cord paralysis due to a cardiovascular disease. A wide spectrum of conditions can result in this syndrome. Here we present a case of cardiovocal syndrome in association with primary pulmonary hypertension. Laryngeal electromyography was used to guide the work-up of differential diagnosis and also for further intervention with respect to vocal cord paralysis in this patient.
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