30年来慢性移植与宿主疾病的趋势 - - 由EBMT移植并发症工作组进行的一项研究
Drazen Pulanic1,2, Christophe Peczynski3, William Boreland3
1Division of Hematology, Department of Internal Medicine, University Hospital Center, Zagreb, Croatia. drazen.pulanic@kbc-zagreb.hr.
Bone marrow transplantation
|August 19, 2025
概括
在异性干细胞移植后,慢性移植对宿主疾病 (cGvHD) 的发生率在30年内保持不变. 然而,在被诊断为cGvHD的患者中,非复发性死亡率 (NRM) 降低了.
科学领域:
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
- 在瘤学瘤学.
背景情况:
- 全基性造血干细胞移植 (alloHSCT) 是血液恶性瘤的治愈疗法.
- 慢性移植对宿主疾病 (cGvHD) 是影响 alloHSCT 后长期结果的重大并发症.
- 了解cGvHD发病率和结果的趋势对于改善患者管理至关重要.
研究的目的:
- 评估cGvHD发病率和结局在 alloHSCT之后的三十年中的变化.
- 分析影响cGvHD发育和生存的患者特征和治疗方式的趋势.
主要方法:
- 一项对102,275名成年患者进行的回顾性研究,这些患者在1990年至2019年期间接受了血液恶性瘤的首次alloHSCT.
- 在三个不同的十年 (1990-1999,2000-2009,2010-2019) 中,cGvHD发病率和非复发性死亡率 (NRM) 的比较.
- 多变量分析以确定与cGvHD发病率和结果相关的因素.
主要成果:
- 在48个月的总体cGvHD发病率在过去30年中没有显著增加 (37.3%对比44.9%对比39.1%).
- 广泛的cGvHD的发病率也在过去的几十年中保持相对稳定.
- 在cGvHD患者中,48个月后的NRM随着时间的推移显著下降 (21.3%至19.7%,p < 0.001).
结论:
- 在异性干细胞移植后,慢性移植对宿主疾病的发病率在过去30年中保持稳定.
- 尽管cGvHD发病率没有变化,但cGvHD患者的非复发性死亡率有所下降,这表明支持性护理和管理有所改善.
- 在被诊断为cGvHD的患者中,高NRM持续存在,突出显示了继续研究和治疗进展的需要.
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