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治疗食物过敏的口服免疫疗法的最新进展

Sakura Sato¹, Ken-Ichi Nagakura², Noriyuki Yanagida²

¹Department of Allergy, Clinical Research Center for Allergy and Rheumatology, NHO Sagamihara National Hospital, Kanagawa, Japan. ssakura8010@foodallergy.jp.

Clinical reviews in allergy & immunology

|October 14, 2025

概括

低剂量口服免疫疗法 (OIT) 为食物过敏提供了更安全的治疗方法,可以实现脱敏和持续不反应,并减少严重反应. 仔细的患者选择是最佳结果的关键.

科学领域:

过敏和免疫学过敏和免疫学
临床治疗学临床治疗学

背景情况:

食物过敏影响全球数百万人,需要更安全的治疗选择,无法避免.
传统的高剂量口服免疫疗法 (OIT) 存在安全问题,限制了其广泛使用.
已经出现了低剂量OIT协议,以提高安全性,同时保持有效性.

研究的目的:

对食品过敏的低剂量OIT协议的临床结果进行审查.
检查低剂量OIT患者选择的基于证据的策略.
评估低剂量OIT的安全性和有效性概况.

主要方法:

对低剂量OIT的临床试验和长期随访研究的审查.
对各种食物过敏原的持续不反应率 (SU) 的分析.
对安全数据的评估,包括与高剂量OIT相比的不良事件率.

主要成果:

低剂量OIT证明了有效性,实现了SU率,如牛奶的33-50%,蛋的高达71%,小麦的25-37.5%,花生过敏的33-74%.
与高剂量OIT相比,协议显示了改善的安全性,并显著减少了严重的不良反应.
长期研究 (长达6年) 表明,SU的发病率逐渐提高,不良事件减少,支持治疗的持续时间.

结论:

低剂量OIT是持久性食物过敏的有效和更安全的治疗选择.
根据年龄,风险和临床因素进行适当的患者选择对于低剂量OIT的成功至关重要.
与奥马利祖马布 (omalizumab) 等生物药物的整合可能会改善高风险患者的治疗结果.

关键词:

不良反应不良反应脱敏感化脱敏感化食物过敏食物过敏口服免疫疗法是一种口服免疫疗法.持续的没有反应.

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