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在家增加小麦口服免疫疗法的剂量:现实世界的有效性和预测因素分析

Jiwon Kim¹, Minyoung Jung², Sehun Jang³

¹Department of Pediatrics, Chungnam National University Sejong Hospital, Chungnam National University College of Medicine, Sejong, Korea.

Asian Pacific journal of allergy and immunology

|July 14, 2024

概括

家庭小麦口服免疫疗法 (OIT) 使用面条对小麦过敏的儿童是有效和安全的. 大多数孩子都实现了脱敏,对于那些患有喘或高IgE水平的孩子来说,需要仔细监测.

科学领域:

过敏和免疫学过敏和免疫学
儿科胃肠病学儿科胃肠病学
食物过敏性研究食品过敏性研究

背景情况:

在韩国,小麦过敏是严重的健康问题,影响了儿童的生活质量和营养.
现有的小麦过敏治疗方法往往存在局限性,需要探索替代治疗方法.

研究的目的:

评估家庭小麦口服免疫疗法 (OIT) 的有效性和安全性,使用小麦面在被诊断为小麦过敏的儿科患者中.
确定在接受小麦OIT的儿童中成功脱敏的预测因素.

主要方法:

对72名小孩 (3-17岁) 进行了一项回顾性研究,他们对小麦过敏.
50名患者接受了家庭小麦OIT与面条,并与22名患者的历史对照组进行了比较.
分析了基线特征,不良事件,免疫学标志物和治疗结果.

主要成果:

82.0%完成小麦OIT的患者实现了对2,400毫克小麦蛋白的脱敏,明显高于对照组的4.5% (p < 0.001).
虽然30.0%的患者在增加剂量时经历过敏反应,但没有报告任何危及生命的不良事件.
喘和高比例的特定IgE (sIgE) 至 ω-5-gliadin和总IgE是OIT成功的重要预测因素.

结论:

家庭小麦OIT使用煮熟的面条是韩国小孩小麦过敏的安全有效的治疗方法.
患有基线升高的sIgE至o-5-gliadin至总IgE比率和喘病史的患者需要在OIT期间仔细考虑和监测.
这项研究支持使用小麦OIT作为小儿小麦过敏的可行治疗选择.

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