C1 esterase inhibitor (Berinert®) is generally used to treat severe attack of hereditary angioedema. We describe here the case of a patient who presented with a severe angioedema induced by angiotensin-converting enzyme inhibitors (ACEIs) endangering her life. It could be successfully treated with that medicine.
Keywords: Angioedema; C1 esterase inhibitor; angiotensin-converting enzyme inhibitors; treatment; upper airways.