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在慢性疹中升剂奥马利祖马布的有效性和安全性:一项回顾性研究
Fatma Asli Hapa1, Fatma Elif Yıldırım2
1Department of Dermatology, Buca Seyfi Demirsoy Research and Training Hospital, İzmir, Turkey.
Skinmed
|August 27, 2023
概括
每隔两周将奥马利祖马布的剂量提高到300毫克,可以有效地治疗慢性自发性疹 (CSU) 在没有反应的患者中. 这种方法是安全的,在75%以上的患者中达到完全反应,提供了可行的治疗选择.
科学领域:
- 免疫学 免疫学 免疫学
- 皮肤病学 皮肤病学
- 药理学 药理学是指药理学的学科.
背景情况:
- 慢性自发性疹 (CSU) 是一种使人虚弱的疾病.
- 奥马利祖马布已被批准用于标准剂量的CSU.
- 一些患者对获得许可的奥马利祖马布剂量没有充分的反应,需要增加剂量.
研究的目的:
- 在CSU患者中评估增加剂量 (300毫克每2周一次) omalizumab 的有效性和安全性.
- 为了确定与高剂量奥马利祖马布治疗反应相关的因素.
主要方法:
- 对用奥马利祖马布治疗的CSU患者的回顾性分析.
- 包括每4周服用300毫克 (CR组) 和每2周服用300毫克 (增加剂量组) 的患者.
- 医生评估治疗反应 (完全反应,部分反应,不反应) 作为主要结局.
主要成果:
- 每两周增加剂量到300毫克,在75.9% (41/54) 的患者中,在12周内实现了完全的反应.
- 需要增加剂量的患者有更长的疾病持续时间和更高的先前系统性皮质类固醇和环类固醇使用率.
- 在完全响应组 (每4周服用300毫克) 观察到较低的基线乙酸和基酸水平.
结论:
- 增加奥马利祖马布剂量 (300毫克每2周) 是对CSU患者的有效和安全策略,这些患者对标准剂量没有反应.
- 疾病的持续时间和先前的治疗史可能表明需要增加剂量.
- 低乙酸和基酸细胞计数可能预测需要在CSU管理中增加奥马利祖马布剂量.
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