[Life-threatening displacement of a tracheostomy tube in a patient with severe angiotensin-converting enzyme inhibitor-induced angioedema].
Angioedema of the lips and the tongue with pharyngeal and laryngeal involvement caused by angiotensin-converting enzyme inhibitors (ACEI) is rare but can cause severe airway compromise and even death due to suffocation. We present the case of a 83-year-old woman with a life-threatening displacement of a tracheostomy tube followed by tension pneumothorax after initial successful treatment of such an airway obstruction by emergency tracheostomy. This case highlights the hazards of tracheostomy tube displacement and is a reminder that where concern of tube dislodgement exists and especially when the possibility of orotracheal intubation is lacking due to upper airway obstruction or difficult airway, permanent epithelized tracheostomy should be performed early to ensure safe and fast tube replacement at any time.
Grundmann
U
U
Klinik für Anaesthesiologie und Intensivmedizin, Universitätskliniken des Saarlandes, Homburg/Saar. aigru@uniklinik-saarland.de
Schick
B
B
Rensing
H
H
D000368:Aged; D000402:Airway Obstruction / Q000601:surgery; D000799:Angioedema / Q000139:chemically induced* / Q000150:complications*; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000009:adverse effects*; D004632:Emergency Medical Services; D005260:Female; D006801:Humans; D011031:Pneumothorax, Artificial; D014139:Tracheostomy / Q000009:adverse effects* / Q000295:instrumentation*
D000806:Angiotensin-Converting Enzyme Inhibitors