Hypersensitivity to intravenous morphine sulfate.
D000771:Anesthesia, Intravenous; D001491:Basophils / Q000187:drug effects; D001986:Bronchial Spasm / Q000139:chemically induced; D004342:Drug Hypersensitivity / Q000209:etiology*; D005145:Face / Q000601:surgery; D005260:Female; D006636:Histamine Release / Q000187:drug effects; D006801:Humans; D007022:Hypotension / Q000139:chemically induced; D007275:Injections, Intravenous; D008407:Mast Cells / Q000187:drug effects; D008875:Middle Aged; D009020:Morphine / Q000008:administration & dosage / Q000009:adverse effects*; D012882:Skin Tests; D013518:Surgery, Plastic
D009020:Morphine