Prevention of anaphylactic-anaphylactoid reactions to anesthetics in high-risk allergic patients.

Abstract

To confirm the role of preventive procedures in high-risk allergic patients, immunological tests in vivo for anesthetics were carried out in 251 atopic patients. The 6-month follow-up showed a complete absence of adverse reactions during the clinical use of hypnotic and muscle relaxant drugs. In the case of local anesthetics, five adverse reactions were observed after dental treatment--four were related to a psychogenic mechanism, and one could not be clearly linked to the local anesthetic. It is possible to confirm that the use of a tested drug that yields negative results has a lower probability of inducing anaphylactic-anaphylactoid reactions during anesthesia.