التداخل بين إيتوميدات وهيالورونيداز

• Local anesthetics: Hyaluronidase hastens onset and shortens duration of effect, increases incidence of systemic reactions ( 7.3 )

Admixture stability studies have shown that 2% lidocaine with 1:100,000 or 1:200,000 epinephrine is incompatible with hyaluronidase due to the presence of sodium metabisulfite, a common additive in anesthetic products containing epinephrine.

Local Anesthetics When hyaluronidase is added to a local anesthetic agent, it hastens the onset of analgesia and tends to reduce the swelling caused by local infiltration, but the wider spread of the local anesthetic solution increases its absorption; this shortens its duration of action and tends to increase the incidence of systemic reaction.