anaphylactoid 英['ænəfɪləkətɒɪd] 美['ænəfɪləkəˌtɑːd]
发音：/ˌænəˈfɪləkəˌtɑːd/
意思：过敏反应性的
用法：通常指过敏反应，但无过敏原特异性。
分别的记忆：an-（一个）+aphylactic（过敏的）+oid（……的）
例句：The patient had a severe anaphylactoid reaction to the drug.
翻译：病人对该药产生了严重的过敏反应。
Anaphylactoid物理现象一般指非IgE介导的过敏反应。这种过敏反应包括血管性水肿、支气管痉挛、低血压等，这些症状可能与过敏原的特异性IgE抗体水平正常或升高无关。
非IgE介导的过敏反应可能涉及多种机制，包括补体依赖性或补体非依赖性免疫复合物沉积、血小板激活因子、中性粒细胞及嗜碱性粒细胞相关反应等。
以上内容仅供参考，建议咨询专业医生，获取更准确的信息。
Anaphylactoid reactions are a serious and potentially life-threatening allergic reaction that can occur during medical procedures or treatment. These reactions are often unpredictable and can occur at any time, making it crucial to have a well-organized and comprehensive management plan in place. This article will discuss the types of anaphylactoid reactions, the underlying causes, and how to effectively manage them.
Firstly, it is important to understand the different types of anaphylactoid reactions. These reactions can be classified as either immunoglobulin E (IgE)-mediated or non-IgE-mediated. IgE-mediated reactions are typically immediate and involve exposure to a specific allergen, such as a medication or vaccine. In contrast, non-IgE-mediated reactions can occur at any time and are often triggered by a variety of factors, such as surgery, anesthesia, or blood transfusions.
Secondly, it is crucial to identify the underlying causes of anaphylactoid reactions and take appropriate measures to prevent them. This includes conducting thorough allergy testing prior to any medical procedures or treatment to identify potential allergens. Additionally, ensuring that the patient’s immune system is healthy and optimized through appropriate nutrition, exercise, and medication management can also reduce the risk of anaphylactoid reactions.
Thirdly, it is essential to have a well-structured management plan in place for anaphylactoid reactions. This plan should include a clear protocol for recognizing and responding to these reactions, as well as a designated team of healthcare professionals who are trained and experienced in managing these reactions. Additionally, it is crucial to have an effective communication system in place between the healthcare team and the patient and their family members to ensure that all necessary information is shared and understood.
Finally, it is essential to maintain a high level of vigilance and awareness when managing anaphylactoid reactions. This includes regularly monitoring the patient’s condition and closely monitoring any signs or symptoms of an allergic reaction. If necessary, immediate action should be taken to ensure that the patient receives appropriate treatment and care.
In conclusion, anaphylactoid reactions are a serious and potentially life-threatening allergic reaction that requires comprehensive management. It is crucial to have a well-structured plan in place to identify the underlying causes, prevent them, recognize them promptly, and respond effectively when they occur. By implementing these strategies, healthcare teams can ensure that patients receive the highest quality care and treatment possible.