Cough syncope and tracheal compression secondary to a retrosternal goitre: looking for a pulmonary embolism.

Waqas Bin Majid Din, Eleanor Farrar, Cindy Liu, James Moor

BMJ case reports 2019 Apr 25

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A 51-year-old man presented acutely with recurrent bouts of coughing associated with transient and brief loss of consciousness consistent with cough syncope, mild stridor and a recent history of a respiratory tract infection. A chest X-ray demonstrated tracheal narrowing. His D-dimer was negative. A non-contrast CT scan of the chest demonstrated a large retrosternal goitre causing tracheal compression, and further investigation with a contrast-enhanced CT scan of the neck and chest demonstrated an incidental finding of a large pulmonary embolus (PE). The full extent of the PE was determined through performing a CT pulmonary angiography. Doppler ultrasound demonstrated a left leg deep vein thrombosis as the primary cause of the PE. His cough syncope improved in response to anticoagulation treatment, to the point where he could be safely discharged home. He had a further significant improvement in symptoms following an elective hemithyroidectomy for retrosternal goitre. © BMJ Publishing Group Limited 2019. No commercial re-use. See rights and permissions. Published by BMJ.

Citation

Waqas Bin Majid Din, Eleanor Farrar, Cindy Liu, James Moor. Cough syncope and tracheal compression secondary to a retrosternal goitre: looking for a pulmonary embolism. BMJ case reports. 2019 Apr 25;12(4)