In vivo and in vitro tests in anaphylactic reactions to anaesthetic agents.
The majority of patients with anaphylactoid reactions (AR) under general anaesthesia showed histamine release from basophil leucocytes (HRL) by neuromuscular blockers in vitro (none in normals) and high levels of serum IgE antibody (detected by the 'new' paper radioallergosorbent test, RAST; little or none in normals) which reacted with the quaternary ammonium group of choline, and less frequently of alcuronium, strongly suggesting that IgE antibody, HRL and AR are related. Skin tests on their own are of limited value.
Assem
E S
ES
Department of Pharmacology, University College London, UK.
D000707:Anaphylaxis / Q000139:chemically induced* / Q000503:physiopathology; D000777:Anesthetics / Q000009:adverse effects* / Q000276:immunology / Q000494:pharmacology; D001491:Basophils / Q000502:physiology; D006636:Histamine Release; D006801:Humans; D007073:Immunoglobulin E / Q000032:analysis; D009466:Neuromuscular Blocking Agents / Q000009:adverse effects / Q000276:immunology / Q000494:pharmacology; D011852:Radioallergosorbent Test; D012882:Skin Tests
D000777:Anesthetics; D009466:Neuromuscular Blocking Agents; D007073:Immunoglobulin E