Allergische Reaktionen auf Macadamia, die Königin der Nüsse
Allergische Reaktionen auf Macadamia, die Königin der Nüsse
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澳洲坚果过敏反应
DOI：
10.5414/alp29103
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
B. Hausen
中科院分区：
文献类型：
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作者：
M. Häberle;B. Hausen
坚果是引起儿童和成人过敏反应的最常见食物之一。澳洲坚果被认为是主要的可食用坚果之一。这些原产于澳大利亚的坚果自2000年以来在德国很受欢迎。我们报告两位病人在进食澳洲坚果后出现过敏性反应，包括支气管阻塞、麻风皮疹和休克碎片。在皮肤科私人办公室进行了澳大利亚坚果的皮肤点刺试验，发现对澳大利亚坚果有强烈的即刻类型反应。未检测到坚果特异性IgE抗体。可能的交叉反应与其他坚果-特别是与榛子-讨论，尽管没有植物学上的关系之间的家族和蔷薇科。到目前为止，只有7例因摄入澳洲坚果而引起的过敏反应在文献中发表，主要是在欧洲。这些坚果越来越多地进口到欧洲国家，特别是德国，可能会在未来引起更多的过敏反应。
Nuts are one of the most common foods causing allergic reactions in children and adults. Macadamia nuts are considered to be one of the prime edible nuts. These nuts originating from Australia have become popular in Germany since 2000. We report on 2 patients who developed an anaphylactic reaction with bronchial obstruction, urticarial rash and shock fragments after ingestion of macadamia nuts. Skin prick-to-prick test with macadamia nut was performed in the dermatological private office and revealed a strong immediate-type reaction to macadamia nut. Specific IgE antibodies to nuts could not be detected. A possible cross-reactivity with other nuts - particularly with hazelnut - is discussed, although there is no botanical relationship between the families of Proteaceae and Rosaceae. Until today, only 7 cases of an allergic reaction due to macadamia nut ingestion have been published in literature, mainly in Europe. The increasing import of these nuts to European countries, especially to Germany, might cause a larger number of hypersensitivity reactions in future.