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Mobilization of autologous peripheral blood stem cells with recombinant human interleukin11 in combination with recombinant human granulocyte colony stimulating factor in acute leukemia
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- Author:
- No author available
- Journal Title:
- THE JOURNAL OF PRACTICAL MEDICINE
- Issue:
- 12
- DOI:
- 10.3969/j.issn.1006-5725.2008.12.007
- Key Word:
- 白血病;白细胞介素11;粒细胞集落刺激因子;造血干细胞动员
Abstract： 目的:观察重组人白细胞介素11(rhIL-11)联合重组人粒细胞集落刺激因子(rhG-CSF)动员自体外周血干细胞治疗急性白血病的效果及不良反应.方法:急性白血病患者14例.其中治疗组6例(实验组)在化疗后外周血白细胞计数降至最低时,皮下注射rhIL-11 3μg/d及rhG.CSF250μg/d.连用至外周血白细胞升高至10×109/L左右时(采集干细胞时)停药.单用rhG-CSF组为对照组.结果:采集前外周血小板、CD34+细胞数实验组高于对照组(P<0.05),采集产品的CD34+、CD34+/CD38-、CD34+/CD41a+、CD34+/CD42b+细胞数实验组均高于对照组(P<0.05);移植后实验组血小板>20×109/L平均时间为14.5 d,对照组为20.2d(P=0.06).不良反应主要是肌肉关节疼痛及水肿,均为Ⅰ～Ⅱ级.结论:rhIL-11与rhG-CSF动员外周血干细胞治疗急性白血病安全有效.
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