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Table 1 Drugs concentrations for skin and basophil activation tests

From: Clinical characteristics and allergen detection of perioperative anaphylaxis: a 12-year retrospective analysis from an anesthesia clinic in China

Medications Concentrations
Skin prick test
(mg/ml)
Intradermal test
(mcg/ml)
Basophil activation test(mcg/ml)
Neuromuscular blocking agents
 Cisatracurium 2 20 2.5
 Rocuronium 10 100 500
 Atracurium 2 20 2.5
 Succinylcholine 10 100 2.5
Opioids
 Fentanyl 0.05 5 0.5
 Sufentanil 0.005 0.5 0.5
 Remifentanil 0.04 5 5
Local anesthetics
 Lidocaine 20 1 000 125
 Ropivacaine 10 200 1 000
 Bupivacaine 5 250 500
 Articaine 40 1 000 1 000
Sedatives
 Midazolam 1 500 100
 Propofol 10 1 000 500
 Etomidate 2 200 200
 Ketamine 50 5 000 1 000
Others
 Succinylated gelatin 1:1 1:10 1:10
 Hydroxyethyl Starch 1:1 1:10 1:10
 Dextran-40 1:1 1:10 1:100
 Ondansetron 2 200 200
Positive control
 Morphine 1 100 N/A