以氟达拉滨为主的预处理行非清髓异基因造血干细胞移植17例临床观察  

Seventeen cases of nonmyeloablative stem cell transplantation using conditioning regimen containing fludarabine

作　　者：吴德沛[1] 马骁[1] 孙爱宁[1] 傅琤琤[1] 唐晓文[1] 仇惠英[1] 苗瞄[1] 刘跃均[1] 李彩霞[1] 夏学鸣[1] 林宝爵[1] 

机构地区：[1]苏州大学附属第一医院血液科,江苏省血液研究所,215006

出　　处：《中华血液学杂志》2003年第8期410-412,共3页Chinese Journal of Hematology

基　　金：江苏省卫生厅重点课题资助项目 (H2 0 13);江苏省卫生厅 135重点人才基金资助项目 (RC2 0 0 2 0 33);江苏省社会发展基金课题资助项目 (BS2 0 0 2 0 12 )

摘　　要：目的　对 1 7例血液病患者行非清髓异基因造血干细胞移植 (NAST)治疗 ,并探讨其疗效及不良反应。方法　急性髓系白血病 3例 ,慢性粒细胞白血病 (CML) 6例 ,重型再生障碍性贫血 4例 ,骨髓增生异常综合征 1例 ,非霍奇金淋巴瘤 2例 ,多发性骨髓瘤 1例。供者为其HLA配型完全相合的同胞。供者动员方案 :G CSF 30 0 μg 1 2h× 5d后分离采集外周血干细胞。输注CD3 4 +细胞数 (2 .1 5～1 0 .0 1 )× 1 0 6 kg;T细胞总数 (2 .52～ 1 0 .2 6)× 1 0 8 kg;单个核细胞数 (4.87～ 1 7.1 3)× 1 0 8 kg。预处理方案为 :氟达拉滨 30mg·m-2 ·d-1 × 6d ;白消安 4mg·kg-1 ·d-1 × 2d ;抗淋巴细胞免疫球蛋白 1 2～ 1 5mg·kg-1·d-1 × 4d ;阿糖胞苷 50 0mg d× 3d或环磷酰胺 50mg·kg-1 ·d-1 × 2d。单用环孢菌素A(CsA) 3mg·kg-1 ·d-1 预防移植物抗宿主病 (GVHD)。结果　所有患者均顺利完成预处理及移植治疗。 1 1例出现轻微黏膜炎 ,1例有血清病样表现 ,1 0例发生轻度肝功能损害 ,2例在应用CsA过程中有轻度肾功能损害。移植后出现急性GVHD和慢性GVHD各 5例 ,并发间质性肺炎 5例 ,无肝静脉闭塞症、出血性膀胱炎、白质脑病、严重的感染及出血发生。移植后第 8天 (+8天 )～ +1 9天造血重建。 1 6例患者已达完全嵌合?Objective To explore the efficiency and toxicity of n on-myeloablative stem cell transplantation (NAST) for hematological disease. Methods Seventeen patients,including 3 acute myeloid leukemia,6 chronic myelogenous leukemia,4 severe aplastic anemia,2 non-Hodgkin's lymphoma ,1 multiple myeloma and 1 myelodysplastic syndromes received NAST from HLA-iden tical sibling donors. Peripheral blood stem cells were mobilized by G-CSF 300? μg/12 hours×5?d.(2.15～10.01)×10 6 CD 34 + cells/kg were transplante d. A non-myeloablative conditioning regimen included fludarabine 30?mg·m - 2 ·d -1 ×6?d;busulfan 4?mg·kg -1 ·d -1 ×2?d or cyclophospha mide 50?mg·kg -1 ·d -1 ×2?d and antilymphocytic globulin 12～15 mg · kg -1 ·d -1 ×4?d. Cyclosporin A was used to prevent graft versus ho st disease (GVHD) alone and no G-CSF was administered after NAST. Resul t Hematopoiesis reconstitution resumed on day 8 to day 19(average of da y 13). Severe mucositis was absent.Hepatic venoocclusive disease did not occur. Infectious complications were rare. Acute and chronic GVHD each occurred in 5 pa tients. Idiopathic pneumonia was developed in 5 patients. In the follow-up dura tion of 120 to 425 days, 16 of the 17 cases had a stable mixed or complete chime rical states. Fourteen of 17 patients are alive. Conclusion NAS T is an effective therapy in the treatment of hematological diseases with less c omplications,less blood transfusion and lower cost.

关 键 词：非清髓异基因造血干细胞移植 氟达拉滨 预处理 移植物抗宿主病 

分 类 号：R457.7[医药卫生—治疗学]