title: Quincke's edema in a dialysis patient after administration of acrylic bone cement: possible role of ethylene oxide allergy.
abstract: A 33-year-old female dialysis patient suffered from osteomyelitis and luxation of the dens axis with cervical myelopathy. In the past she had had three attacks of anaphylaxis after treatment with dialyzers that had been sterilized with ethylene oxide. IgE-type antibodies directed against human serum albumin-ethylene oxide complexes could be demonstrated in the patient's serum by radioallergosorbent techniques. Immediately after an operation in which acrylic bone cement (Palacos-R) sterilized with ethylene oxide was implanted for stabilization of the cervical spine, the patient developed massive edema of the larynx, pharynx, and tongue, suggesting Quincke's edema. It is concluded that ethylene oxide present in acrylic bone cement may induce acute allergic reactions in sensitized patients. Dialysis patients may be at special risk, since the incidence of ethylene oxide allergy in this patient population is about 10%.
mesh_terms: D000328:Adult; D000799:Angioedema / Q000139:chemically induced*; D001368:Axis, Cervical Vertebra / Q000601:surgery; D005027:Ethylene Oxide / Q000009:adverse effects*; D005260:Female; D006801:Humans; D004204:Joint Dislocations / Q000601:surgery; D020366:Methylmethacrylate; D008768:Methylmethacrylates / Q000009:adverse effects*; D006435:Renal Dialysis / Q000009:adverse effects*; D012306:Risk
chemical_list: D008768:Methylmethacrylates; D020366:Methylmethacrylate; D005027:Ethylene Oxide