在18名患有立即过敏反应的患者中对科尔卡尔西费罗尔的脱敏化
Özge Atik1, Fatma Merve Tepetam1, Şeyma Özden1
1University of Health Sciences, Süreyyapasa Chest Diseases and Thoracic Surgery Training and Research Hospital, Department of Immunology and Allergy, İstanbul, Turkey.
The World Allergy Organization journal
|March 4, 2025
概括
对维生素D的过敏反应可以通过六步口服脱敏方案来管理. 这种方法对需要补充维生素D的患者有效,这些患者以前经历过不良反应.
科学领域:
- 免疫学 免疫学 免疫学
- 内分泌学 在内分泌学.
- 皮肤病学 皮肤病学
背景情况:
- 很少有人报告过敏反应 (HSR) 对胆固醇 (维生素D),其机制尚不清楚.
- 缺乏对维生素D的标准脱敏方案.
- 不总是建议使用替代维生素D治疗.
研究的目的:
- 调查患者的临床特征和皮肤检测结果,这些患者对维生素D有HSR.
- 为了评估6步口服无敏化方案的有效性,使用胆酸滴.
主要方法:
- 在18名患有HSR病史的患者中,对口服维生素D进行了回顾性横截面研究.
- 在脱敏之前,对9名患者进行了皮肤测试 (刺入和皮内).
- 在没有前期药物治疗的情况下,使用colecalciferol (维生素D3) 口服滴剂进行了6步脱敏方案.
主要成果:
- 该研究包括16名女性受试者 (89%),平均年龄为46±12岁.
- 5名患者有过敏反应史,13名患者有其他HSR (例如疹,血管).
- 所有皮肤测试均呈阴性;一名患者在脱敏过程中出现了疹,但耐受了全剂量,另一些患者每天耐受4000 IU,持续6周.
结论:
- 口服维生素D脱敏对于无法服用补充剂的患者至关重要.
- 维生素D3口服滴是合适的选择,因为吸收效果更好,添加剂更少.
- 胆固醇滴的6步脱敏方案是管理维生素DHSRs的可靠方法.
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