Allergic reactions related to drug use is a common entity presenting often from minor urticaria to life-threatening anaphylactoid reactions. A common but easily overlooked diagnosis, Kounis syndrome, is an established hypersensitivity coronary disorder induced by drugs, foods, environmental factors, and coronary stents that can present in the same way as non-allergy-induced acute coronary syndrome. Here within, we present a unique case of dual presentation of Kounis syndrome and prolonged QTc in a young patient after a single dose of Domperidone and Lansoprazole.

中文翻译：

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一名年轻患者并发 Kounis 综合征和 QT 延长的不寻常病例

与药物使用有关的过敏反应是一种常见的实体，通常从轻微的荨麻疹到危及生命的过敏反应。Kounis 综合征是一种常见但容易被忽视的诊断，它是一种由药物、食物、环境因素和冠状动脉支架诱发的既定过敏性冠状动脉疾病，其表现方式与非过敏性急性冠状动脉综合征相同。在这里，我们提出了一个在单剂量多潘立酮和兰索拉唑后年轻患者出现 Kounis 综合征双重表现和 QTc 延长的独特病例。