使用CAR-T细胞治疗和管理建议的长期细胞衰竭
Debolanle Dahunsi1, Cynthia Eleanya2, Akintomiwa Akintunde3
1College of Medicine University of Illinois System.
Clinical hematology international
|March 31, 2025
概括
化学抗原受体T细胞 (CAR T细胞) 治疗可以导致长时间的细胞衰竭. 这次审查确定了风险因素,并建议监测和支持性护理,以管理CAR T细胞输液后的细胞衰竭.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 免疫治疗是一种免疫疗法.
背景情况:
- 化学抗原受体T细胞 (CAR T细胞) 疗法是淋巴细胞恶性瘤的开创性治疗方法.
- 长期的细胞衰竭 (低血细胞计数) 是CAR T细胞疗法的重要并发症,但对其了解甚少.
研究的目的:
- 审查和分类发生在CAR T细胞输液后的细胞衰竭.
- 确定与早期和晚期发生的细胞衰竭相关的风险因素.
- 提出对细胞衰老的管理策略.
主要方法:
- 细胞衰竭的分类是输液后的早期 (<30天) 和晚期 (>30天).
- 确定风险因素,包括先前的化疗,产品特征和治疗副作用,如细胞因子释放综合征 (CRS) 和免疫效应细胞相关的神经毒性综合征 (ICANS).
主要成果:
- 早期的细胞衰竭与之前的化疗和淋巴细胞减少有关.
- 晚期发生的细胞衰竭与CAR T细胞产品特征和CRS和ICANS等不良事件有关.
- 确定了长期细胞衰竭的危险因素.
结论:
- 在CAR T细胞治疗后的细胞衰竭需要仔细分类和了解导致的因素.
- 密切监测和支持性干预,包括GCSF,输血和TPO模拟剂,对于管理细胞衰竭至关重要.
- 积极主动的管理可以减轻并发症并改善患者的治疗结果.
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