用巴西力西马布成功治疗严重的免疫检查点抑制剂相关的自身免疫性肝炎:一个病例报告
Maiah Zarrabi1, Camille Hamilton2, Samuel W French3
1Department of Pediatrics, University of California, Los Angeles Mattel Children's Hospital, Los Angeles, CA, United States.
Frontiers in immunology
|June 16, 2023
概括
严重的自身免疫性肝炎是一种免疫检查点抑制剂 (ICI) 的副作用,如尼沃卢马布,当标准免疫抑制失败时,可以有效地用巴西力西马布治疗.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 针对PD-1/PD-L1的免疫检查点抑制剂 (ICI) 在癌症治疗中至关重要,包括耐火性肉瘤.
- 自身免疫性肝炎是一种已知的,与ICI使用相关的严重不良事件.
- 标准管理涉及广泛的免疫抑制,这可能并不总是有效的.
研究的目的:
- 报告严重的ICI相关的自身免疫性肝炎病例.
- 评估巴西利克西马布在耐火性尼沃卢马布诱导肝炎病例中的疗效.
- 突出巴西利克西马布作为一种潜在的治疗类固醇耐药性ICI相关性肝炎.
主要方法:
- 一名患有骨肉瘤的患者在抗PD-1疗法 (nivolumab) 后发展出严重的自身免疫性肝炎.
- 该患者接受了多种免疫抑制疗法,包括类固醇,IVIG和其他药物,但没有成功.
- 开始使用抗CD25单克隆抗体巴西利西马布治疗.
主要成果:
- 巴西利克西马布治疗导致严重自身免疫性肝炎的迅速和持续解决.
- 该患者没有经历过巴西利克西马布治疗的显著副作用.
- 这一结果表明,巴西利克西马布在耐火病例中的潜在疗效.
结论:
- 巴西利克西马布可能代表一种新且有效的治疗选择,用于严重的类固醇耐药性免疫检查点抑制剂相关的肝炎.
- 这一案例扩大了管理ICI诱导的肝损伤的治疗可能性.
- 需要进一步调查巴西力西马布与ICI相关的肝毒性.
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