To highlight the importance of imaging in reducing an accidental injury to the anomalous brachiocephalic trunk and its branches during tracheal surgery.

This paper reports two cases of accidental injury to the great vessels in the neck during tracheal surgery. The first incident occurred during a repeat tracheostomy, when the right common carotid artery was injured. On reviewing the computed tomography images, the bifurcation of the brachiocephalic artery was seen to the left of the midline, and the right common carotid artery was adherent just below the tracheostomy site. The second incident happened during surgery for tracheal stenosis, when there was an inadvertent injury to the main brachiocephalic trunk, which was adherent to the trachea in the lower neck region.

For airway surgeons, radiological assessment of vascular structures in relation to the trachea prior to surgery is as important as the endoluminal airway assessment for the best outcome.

Whilst aortopexy is an accepted and established procedure, there remains considerable heterogeneity within the literature, with inconsistencies in both the approach taken and the technique employed. Furthermore, limited data exist on both patient selection and long-term outcomes. This study aimed to report the experience of managing severe tracheomalacia by way of aortopexy in a large UK paediatric centre.

A retrospective case note review was conducted. Mean follow up was five years.

Twenty-five patients underwent aortopexy for severe tracheomalacia caused by external vascular compression. Acute life-threatening events precipitated investigation in 72 per cent of cases. Twenty-one patients initially presented to ENT services for investigation, which comprised upper airway endoscopy and imaging with computed tomography angiography. Post-operatively, the majority of patients demonstrated complete resolution of symptoms and were discharged from all associated services. Only four patients required a tracheostomy.

Aortopexy offers an effective method of treating severe tracheomalacia due to vascular compression.