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Updated: Jun 26, 2025

Basophil Activation Test for Allergy Diagnosis
Published on: May 31, 2021
使用牛奶和蛋梯的饮食进步疗法在有过过敏反应史的儿童中使用
Aoife Gallagher1, Caoimhe Cronin2, Tessa Ah Heng3
1Department of Pediatrics and Child Health, University College Cork, Cork, Ireland; Department of Paediatrics, Cork University Hospital, Cork, Ireland; Cork University Hospital, Irish Centre for Maternal and Child Health Research (INFANT), HRB Clinical Research Facility Cork (CRF-C), Cork, Ireland.
食物梯子是安全有效的诱导对乳汁或蛋过敏的婴儿的耐受性,即使是那些有过敏反应史的婴儿. 父母应接受治疗期间管理轻度反应的教育.
科学领域:
- 儿科过敏和免疫学
- 食物过敏性研究 食品过敏性研究
- 免疫治疗策略 免疫治疗策略
背景情况:
- 过敏反应的发生率正在上升,特别是在婴儿中,牛奶和蛋是常见的触发因素.
- 目前的管理依赖于严格避免过敏原,但新疗法如食物梯子正在出现.
- 婴儿食物梯子的有效性和安全性,特别是那些有过敏反应史的婴儿,需要进一步调查.
研究的目的:
- 评估在被诊断患有免疫球蛋白E介导的牛奶和/或蛋过敏的婴儿中食品梯子的安全性和有效性.
- 评估在诊断时有或没有过敏反应史的儿童的食物梯治疗结果.
- 为了确定在食物梯级处理过程中出现过敏反应的潜在预测因素.
主要方法:
- 在2011-2021年期间被诊断患有牛奶/蛋过敏的儿科患者的回顾性评估.
- 在患者选择中应用特定的纳入和排除标准.
- 使用世界过敏组织修订的标准 (2020) 确认了过敏症诊断.
主要成果:
- 在458名患者中,70名婴儿在诊断时经历过敏反应 (36种牛奶,34种蛋).
- 顺利完成食物梯子的成功率在过敏反应的婴儿中为77.8%至85.2%,在没有过敏反应的婴儿中为88.9%至92.9%.
- 轻度,主要是皮肤过敏反应发生在20.6%-50%的过敏症患者和17.3%-40.7%的无过敏症患者中;这些反应与较低的完成率有关.
结论:
- 牛奶和蛋的食物梯子是安全有效的诱导婴儿的耐受性,包括那些以前过敏反应.
- 在梯子治疗期间,没有明确的过敏反应预测因子被确定.
- 教育父母如何管理轻度反应至关重要,因为经历反应与较低的治疗完成率相关.
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