在原发性免疫性血栓缩中使用类固醇导致的不良事件的纵向评估:基于人口的研究
Jiaan-Der Wang1, Fan-Chen Ku2, I-Ju Chiang2
1Center for Rare Disease and Hemophilia, Taichung Veterans General Hospital, Taichung, Taiwan.
British journal of haematology
|March 4, 2024
概括
高剂量和高强度类固醇在原发性免疫性血小板缩 (ITP) 患者的使用显著增加了急性和慢性不良事件 (AE) 的风险. 谨慎的类固醇管理对于ITP患者至关重要.
科学领域:
- 药理学 药理学是指药理学的学科.
- 血液学 血液学 血液学
- 临床医学 临床医学
背景情况:
- 初级免疫性血小板缺血 (ITP) 是一种自身免疫性疾病,其特征是血小板数量较低.
- 类固醇是ITP的常见治疗方法,但它们的使用与潜在的不良事件 (AE) 有关.
- 了解类固醇剂量,强度和ITP中AEs之间的关系对于优化患者护理至关重要.
研究的目的:
- 调查类固醇使用模式 (剂量和强度) 与急性和慢性不良事件 (AEs) 风险在新诊断的原发性免疫血栓塞缩症 (ITP) 的成年患者之间的关联.
主要方法:
- 从台湾国家医疗保险研究数据库中确定了2011-2018年间诊断的2691名成年ITP患者的队列.
- 根据平均每日剂量 (<10毫克 vs. ≥10毫克普雷迪尼索隆等效) 和药物持有率 (<80% vs. ≥80%) 作为时间依赖的变量,分析了类固醇的使用情况.
- 对急性AE患者进行了1年的随访,对于慢性AE患者,直到死亡或2019年底.
主要成果:
- 高剂量和高强度类固醇使用与低剂量,低强度使用相比,与急性AE (aIRR: 1.57) 和慢性AE (aIRR: 1.26) 的风险增加有显著的关联.
- 代谢/内分泌和眼科疾病与高剂量和高强度类固醇使用的相关性最强.
- 在ITP患者中观察到类固醇剂量和强度对AE风险的显著联合影响.
结论:
- 这些发现突出了较高的类固醇剂量/强度和ITP患者中增加的AE风险之间的明显关联.
- 这些结果强调了谨慎的类固醇管理和对ITP患者不良事件的监测的重要性.
- 在ITP中优化类固醇治疗可能涉及平衡有效性与潜在的显著不良结果.
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