Abstract
We report two cases of severe anaphylactic reactions to rocuronium. Diagnosis was confirmed by skin tests and specific IgE assay. Cross-reactivity to all neuromuscular blocking agents was investigated by intradermal tests and leucocyte histamine release test. Intradermal tests and leukocyte histamine release were negative for cisatracurium. The two patients had undergone a subsequent general anaesthesia using cisatracurium and did not present any adverse reaction.
MeSH terms
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Aged
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Anaphylaxis / physiopathology
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Androstanols / adverse effects*
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Androstanols / immunology
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Anesthesia, General*
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Atracurium / immunology
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Cross Reactions
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Drug Hypersensitivity / diagnosis*
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Drug Hypersensitivity / therapy*
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Histamine Release / drug effects
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Humans
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Immunoglobulin E / analysis
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Leukocytes / drug effects
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Leukocytes / metabolism
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Male
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Middle Aged
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Neuromuscular Nondepolarizing Agents / adverse effects*
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Neuromuscular Nondepolarizing Agents / immunology
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Rocuronium
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Skin Tests
Substances
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Androstanols
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Neuromuscular Nondepolarizing Agents
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Atracurium
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Immunoglobulin E
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Rocuronium