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在骨髓纤维化中异构干细胞移植的临床结果 - 一个中心的经验

Nutan Joshi¹, Uday Kulkarni¹, Sushil Selvarajan¹

¹Department of Haematology, Christian Medical College Vellore, Vellore, India.

Blood cell therapy

|March 12, 2026

概括

全基性干细胞移植 (allo-SCT) 在髓纤维化患者中提供治愈的机会. 需要进一步的研究来改善移植成功并减少移植与宿主疾病 (GVHD).

科学领域:

血液学血液学血液学
在瘤学瘤学.
移植免疫学移植免疫学

背景情况:

关于发展中国家骨髓纤维化全源干细胞移植 (allo-SCT) 结果的数据有限.
骨髓纤维化是一种严重的骨髓疾病,需要有效的治疗策略.

研究的目的:

分析一个发展中国家的骨髓纤维化 allo-SCT 的结果.
评估alo-SCT在这个患者群体中的疗效和安全性.

主要方法:

从1998年到2023年接受allo-SCT的34名骨髓纤维化患者的回顾性分析.
患者接受了降低强度调节 (RIC) 的Fludarabine-Melphalan +/- TBI.
使用了外周血液干细胞,以及来自匹配的兄弟姐妹,无血缘关系的捐赠者或单独的捐赠者的移植.

主要成果:

平均年龄为46岁,平均DIPSS得分为3.
在34.5%的患者中存在JAK2突变.
移植发生在85.3%的患者中;急性GVHD (3-4级) 在38.2%中,慢性GVHD在35.3%中.
在最后一次随访时,生存率为44.1%.

结论:

艾洛-SCT可以实现骨髓纤维化治疗的合理治愈率.
减轻移植失败和GVHD的策略对于改善骨髓纤维化中alo-SCT结果至关重要.

关键词:

全基因干细胞移植移植.骨髓纤维化骨髓纤维化一个单一的中心中心.

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