脐血造血干细胞移植.ppt

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UCBT vs. MRD in children(≤18 year) Characteristics unrelated CBT (n=90) sibling HSCT (n=25) p Age at transplantation (years) 11 (2-18) 14 (3-18) 0.56 Sex : male / female 58/ 32 14/ 11 0.38 Underlying disease (n, %) ALL 50 (55.6%) 11 (44%) 0.32 AML 40 (44.4%) 14 (56%) Disease risk at first diagnosis (n, %) High risk 74 (82.2%) 19 (76%) 0.69 Standard or intermediate risk 16 (17.8%) 6 (24%) Disease stage in transplant (n, %) CR1 51 (56.7%) 16 (64%) 0.87 ≥CR2 27 (30%) 7 (28%) no remission 12 (13.3%) 2 (8%) Duration from diagnosis to transplantation (months) 8.5 (3.6- 35.8) 6.4 (3.9- 38.6) 0.55 changcheng zheng,Zimin Sun et al.Ann Hematol,2014 造血干细胞移植会议 苏州 * UCBT vs. MRD in children (≤18 year) CBT sibling allo-HSCT p Neutrophil recovery on day 42 89.6% (95%CI, 82.6%-95.5%) 100% 0.02 Platelet recovery on day 60 78.4% (95% CI, 67.3%-87.9%) 100% <0.001 Platelet recovery on day 90 87.7% (95% CI, 75.8%-94.5%) 100% 0.02 The neutrophil and platelet recovery were slower in CBT group. changcheng zheng,Zimin Sun et al.Ann Hematol,2014 * UCBT vs. MRD in children (≤18 year) CBT sibling allo-HSCT p Ⅰ-Ⅳ aGVHD 45.8% (95% CI, 33.9%-56.6%) 37.5% (95% CI, 27.3%-47.8%), 0.35 Ⅲ- ⅣaGVHD 13.3% (95% CI, 6.5-20.6%) 8.4% (95% CI, 2.8-14.5%), 0.28 Incidence of II-IV or III-IV aGVHD was similar in both groups. changcheng zheng,Zimin Sun et al.Ann Hematol,2014 UCBT vs. MRD in children (≤18 year) CBT: 28.6% Sibling: 4% P=0.012 CBT: 13.1% Sibling: 45.3% P=0.015 The day-180 TRM was higher in CBT group. The relapse was higher in sibling group. changcheng zheng,Zimin Sun et al.Ann Hematol,2014 UCBT vs. MRD in children (≤18 year) CBT sibling allo-HSCT p OS (5 ys) 59.2% (95% CI, 47.6%- 71.8%) 63% (95% CI, 50.8%- 74.5%) 0.69 LFS (5ys) 56.9% (95% CI, 45.3% -68.2%) 44.8% (95% CI, 31.5%- 56.4%), 0.38 changcheng zheng,Zimin Sun et al.Ann Hematol,2014 * UCBT vs. MRD in adult Huilan Liu,Zimin Sun et al.BMT,2014,1-7 2 提 纲 UCBT治疗恶性血液病的现状 ; CB与UCBT的特点; UCBT中脐血的选择; UCBT与其他类型移植疗效的比较; sUCBT治疗恶性血液

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