Bloc auriculoventriculaire complet peranesthésique et ischémie myocardique contemporains d’un choc anaphylactique grave

Author's reply

“…Complete heart block and myocardial ischemia has been described in a 83-year-old man who developed an anaphylactic reaction during anesthesia. [7] Transient 2:1 atrioventricular block has been reported following anaphylactic reaction to low-ionic strength computed tomography contrast agent in an elderly woman. [8] In this patient, transient prolonged QT interval was also a unique finding and it was attributed to transitory ischemia through adenosine-mediated vasospasm or a possible histamine-mediated process.…”