• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.26 no.2
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• pp.141-143
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• 2015

Ortner's syndrome is a rare clinical entity with hoarseness attributable to recurrent laryngeal nerve palsy in cardiovascular diseases. The mechanism of this condition is thought to be due to compression of the recurrent laryngeal nerve by a dilated, tense cardiovascular structure against its adjacent tissue; thus, this is also known as cardio-vocal syndrome. We experienced the case of a 81-year-old female suffering from hoarseness due to a large aneurysm of the aortic arch, and reviews the literature for possible cardiovascular causes of Ortner's syndrome.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.30 no.2
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• pp.139-141
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• 2019

The causes of vocal cord paralysis include iatrogenic injury during thyroid or cervical surgery, heart and chest surgery, and tumorous lesion such as laryngeal cancer and lung cancer. In addition to these common causes, rarely, cardiovascular disease can also cause vocal fold paralysis. A disease known as Cardiovocal syndrome, or Ortner's syndrome, causes left vocal fold paralysis when the left recurrent laryngeal nerve is compressed by the pulmonary artery and aorta, which is occurred by pulmonary hypertension from heart disease. We report for the first case in Korea the diagnosis of vocal fold paralysis caused by Ortner's syndrome.

• Journal of the Korean Society of Radiology
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• v.84 no.5
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• pp.1158-1162
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• 2023

Ortner's or cardiovocal syndrome is hoarseness attributable to left recurrent laryngeal nerve (RLN) palsy associated with mechanical compression of the nerve by pathologically enlarged cardiovascular structures. Ortner's syndrome is a rare condition, and to our knowledge, only a few cases have been reported in Korea. Furthermore, this condition is extremely uncommon in pediatric patients with thyrotoxicosis-related RLN paralysis. We report a case of reversible Ortner's syndrome in an adolescent who presented with secondary pulmonary hypertension related to thyrotoxicosis.