An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome

Mounier-Kuhn syndrome is a rare clinical and radiologic condition. It is characterized by tracheal and bronchial dilation. Diagnosis is made by computed tomography and bronchoscopy. An 81-year-old man presenting with an acute chest pain was referred to the pulmonology department. His chest computed...

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Main Authors: Salim Naciri, Rachida Zahraoui, Mouna Soualhi, Jamal-Eddine Bourkadi
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Case Reports in Pulmonology
Online Access:http://dx.doi.org/10.1155/2019/5359309
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author Salim Naciri
Rachida Zahraoui
Mouna Soualhi
Jamal-Eddine Bourkadi
author_facet Salim Naciri
Rachida Zahraoui
Mouna Soualhi
Jamal-Eddine Bourkadi
author_sort Salim Naciri
collection DOAJ
description Mounier-Kuhn syndrome is a rare clinical and radiologic condition. It is characterized by tracheal and bronchial dilation. Diagnosis is made by computed tomography and bronchoscopy. An 81-year-old man presenting with an acute chest pain was referred to the pulmonology department. His chest computed tomographic scan showed a tracheobronchomegaly with an increase in the diameter of both the trachea and right and left main bronchi, associated with pneumomediastinum and fibrosis. Fiberoptic bronchoscopy revealed enlarged trachea and both main bronchi. These findings are consistent with a diagnosis of Mounier-Kuhn syndrome. Besides considering this long-neglected “orphan disease” when diagnosing spontaneous pneumomediastinum, clinicians should also be aware of an underlying Mounier-Kuhn syndrome in patients with recurrent respiratory infections, in order to avoid complications associated with the disease.
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institution Kabale University
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series Case Reports in Pulmonology
spelling doaj-art-8770b5ad17e640adab4b783988aca8b62025-02-03T07:24:47ZengWileyCase Reports in Pulmonology2090-68462090-68542019-01-01201910.1155/2019/53593095359309An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn SyndromeSalim Naciri0Rachida Zahraoui1Mouna Soualhi2Jamal-Eddine Bourkadi3Moulay Youssef Hospital, Pulmonary Unit, University Mohammed V of Rabat, MoroccoMoulay Youssef Hospital, Pulmonary Unit, University Mohammed V of Rabat, MoroccoMoulay Youssef Hospital, Pulmonary Unit, University Mohammed V of Rabat, MoroccoMoulay Youssef Hospital, Pulmonary Unit, University Mohammed V of Rabat, MoroccoMounier-Kuhn syndrome is a rare clinical and radiologic condition. It is characterized by tracheal and bronchial dilation. Diagnosis is made by computed tomography and bronchoscopy. An 81-year-old man presenting with an acute chest pain was referred to the pulmonology department. His chest computed tomographic scan showed a tracheobronchomegaly with an increase in the diameter of both the trachea and right and left main bronchi, associated with pneumomediastinum and fibrosis. Fiberoptic bronchoscopy revealed enlarged trachea and both main bronchi. These findings are consistent with a diagnosis of Mounier-Kuhn syndrome. Besides considering this long-neglected “orphan disease” when diagnosing spontaneous pneumomediastinum, clinicians should also be aware of an underlying Mounier-Kuhn syndrome in patients with recurrent respiratory infections, in order to avoid complications associated with the disease.http://dx.doi.org/10.1155/2019/5359309
spellingShingle Salim Naciri
Rachida Zahraoui
Mouna Soualhi
Jamal-Eddine Bourkadi
An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
Case Reports in Pulmonology
title An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
title_full An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
title_fullStr An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
title_full_unstemmed An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
title_short An Unusual Cause of Spontaneous Pneumomediastinum: The Mounier-Kuhn Syndrome
title_sort unusual cause of spontaneous pneumomediastinum the mounier kuhn syndrome
url http://dx.doi.org/10.1155/2019/5359309
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