Reincidencia intraoperatoria de probable reacción alérgica al remifentanilo. Informe de caso

Any medication or potential allergen to which a patient is exposed during the perioperative period may cause anaphylaxis; the usual culprits are neuromuscular blocking agents (NMBA). In 80% of cases of hypersensitivity to medications, the origin is not immunological; the only way to confirm anaphylaxis is by means of biological and skin testing performed in a unit specializing in allergy and anaesthesia. In this case, confirmation was not possible because, in Colombia, the specific technological and biological resources are lacking.