2019
DOI: 10.1136/bcr-2018-228095
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Acute airway obstruction due to benign multinodular goitre

Abstract: Benign multinodular goitre is a common illness. When accompanied by obstructive symptoms, such as dyspnoea, it carries an indication for surgery. Benign multinodular goitres rarely cause acute airway obstruction. We report the case of a 88-year-old woman who presented with acute shortness of breath and stridor. A chest CT revealed marked enlargement of the thyroid gland, with an extensive intrathoracic component. She was proposed for total thyroidectomy. Her intraoperative course was unremarkable, but the pati… Show more

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Cited by 4 publications
(3 citation statements)
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References 13 publications
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“…However, the pathophysiology of acute airway obstruction in a patient with goitre may involve multiple mechanisms including acute bleeding, tracheal mucosal oedema and secretion retention 7. This may be secondary to direct tracheal compression from the goitre or as a result of intercurrent acute viral upper respiratory tract viral infection that leads to decompensation in an already obstructed airway.…”
Section: Discussionmentioning
confidence: 99%
“…However, the pathophysiology of acute airway obstruction in a patient with goitre may involve multiple mechanisms including acute bleeding, tracheal mucosal oedema and secretion retention 7. This may be secondary to direct tracheal compression from the goitre or as a result of intercurrent acute viral upper respiratory tract viral infection that leads to decompensation in an already obstructed airway.…”
Section: Discussionmentioning
confidence: 99%
“…Acute dyspnea due to airway obstruction without local signs of thyroid enlargement in previously undiagnosed goiters remains a rarity (6). Such a clinical presenta-tion is rare, occurring in only up to 0.6% of cases (7). Therefore, this initial manifestation of thyroid dysfunction in the postoperative course may lead to a false diagnosis and potentially a lethal event (8).…”
Section: Discussionmentioning
confidence: 99%
“…Mechanisms of dyspnea are believed to be direct extrinsic tracheal compression, dysfunction of the recurrent laryngeal nerve, and lung atelectasis 24 . Instead, in less than 5 % of cases the clinical presentation of RG may be acute: spontaneous hemorrhagic enlargement of RG may occur during pregnancy 25,26 or for unclear reasons 27,28 , acute asphyxia and cardiac arrest have been described 29,30 , and some authors have hypothesized a direct phrenic nerve compression by the RG as the main cause of these dramatic scenarios 31 .…”
Section: Clinical Presentationmentioning
confidence: 99%