Intraoperative anaphylaxis to latex.
This case report describes intraoperative anaphylaxis occurring in a fourteen-year-old female with spina bifida in which latex surgical gloves were incriminated as the aetiologic agent. The patient was non-atopic but since eight years of age she had developed localized angioedema and urticarial skin reactions on exposure to rubber. She had previously undergone several uneventful surgical procedures. Forty-five minutes following induction of anaesthesia and during laparotomy for elective cholecystectomy she experienced sudden onset of increased airway pressure, oxygen desaturation, tachycardia, profound hypotension and erythema consistent with an anaphylactic reaction. Resuscitation with manual ventilation and oxygen, intravenous fluids and an epinephrine infusion was successful. Subsequent investigations for allergies demonstrated a strongly positive skin prick test and RAST to latex antigen, with negative results to anaesthetic agents, antibiotics and inhalant allergens. During two later operations prophylaxis consisting of diphenhydramine, ranitidine and hydrocortisone appeared to prevent further reactions. Latex should be considered as a cause of life-threatening intraoperative allergic reactions in patients with a history of rubber allergy or frequent exposure to latex products.
Department of Anaesthesia, Hospital for Sick Children, Toronto, Ontario, Canada.
J
J
Swartz
B M
BM
Braude
R F
RF
Gilmour
B
B
Shandling
M
M
Gold
D000293:Adolescent; D000707:Anaphylaxis / Q000139:chemically induced*; D005260:Female; D005932:Gloves, Surgical / Q000009:adverse effects*; D006801:Humans; D007432:Intraoperative Period; D007840:Latex / Q000009:adverse effects*
D007840:Latex