维普资讯 http://www.cqvip.com 中国组织工程研究与临床康复JournalofClinicalRehabilitative TissueEngineeringResearch June 17,2007 VoL 7 7,^『7,,V臼 a24第7 7卷第24期2007—06—17出版 Mobi l ization of autologous peri pheral blood stem cel ls by mitoxantone, arabinoSyICytoSin and granulocyte colony・ stimulating factor regimen and harvesting by large・volume IeukaphereSiS Huang Yi—hong ,Xu Kai—lin ,He Xu—peng ,Li De—peng ,Lu qun—xian ,Li Bao—lin ,】 Yue—hong ,Sun Hai—ying ,Pan Xiu—ying Abst ract BACKGROUND:The primary qualification of peripheral blood stem cell transplantation(PBSCT) is the effective mobilization and harvesting of hematopoietic stem cells.The mobilization eficfacy is closely related to the selection of high-eficacy lfow-toxicity regimen,the timing of mobilization and harvesting as wel1 .’Department Hematology,Xuzhou of the Medical Xuzhou Afilfiated Hospital of College, 221002. Province Jiangsu China: OB]ECTIVE: T0 invest.gale the efricacy 0f mitoxant0ne(MIT) c0mbined with high-d0se arabinosylcytosin(Ara.c), t|on, c0:1 0ny.stbimyuglIaraltingual ofcaycteo 。r (GM -0 。 )CsS iFm ) uolan imong bfailciztion (g P(B;。SCCss 。 i n pa。0tineen tos rw∞mith h nemaa“t0onl oogfi acG-l CmaSFli gannadn cgireasn ualnodc ystoel-idm 。tu。mo巾prhs? . g。 P2。2。1 …’0v_n0…’c2e,.c……hinJa一 ng。 Huan口 Y卜hOng. DESIGN:Controlled study itwh observation Pr0fessOr physician. Hemat0Ioav. XuzhOu Chief Maste the MedicaI XuzhOu Jian口su China 【u【0r. DeDa^ment Of SE1-FING:Department of Hematology,the Afilfiated Hospital of Xuzhou Medical College PARTICI PANTS: Forty-two patients with hematologicaI malignancies and solid tumors admifed to Department of Hematology.Xuzhou MedicaI College fr0m September 1 998 to December 2006 were involved in this study.They were diagnosed according to FAB classiifatcion criteria and new WHO proposals.The involved patients. 25 male and 1 7 AffiIia【ed HosD I Of CO¨e口e. 221002. Pr0vince Hxr1583@sina∞m Received:2006-1 1-06 AcceDled:2007-01-16 female,averaged 29 years ranging from 7 to 54 years and weighted(52±18)kg.Among them,12 were patients th acute myeloblastic Ieukemia. 6 were patients with acute lymphoblastic Ieukemia (ALL), 1 was patient with chronic granulocytic Ieukemia(CGL)at chronic phase,1 5 were patients with non-Hodgkin lymphoma(NHL),4 were patients with Hodgkin lymphoma(HL),2 was patient itwh multiple myeloma(MM),2 were patients with advanced breast cancer.Al lthe patients approached to or got complete remission after conventionaI chemotherapy. No tumor celI infiltration was observed in bone marrow cytologialc examination. consents of alI the patients were obtained. e functions of the main organs such as heart,lung,Iiver and kidney, and so on.were normaI.The patients underwent an avemge of 8-course chemotherapy before the mobilization.Informed (06-50-1 1.8o46 Y】 Huang YH,Xu KL.He XP.Li DP.Lu QX.Li BL.Ji YH.Sun HY. Pan XY MOb川zatiOn Of aut0logOus pe^pheraI blood stem cells bv mitOxant0ne METHODS:MIT was intravenously injected at 10 mg/(m2・d)for 2 to 3 days.then Ara—C was also intravenously injected at 2 g/m every 1 2 hours for 1 t0 2 days. When white blod celI (WBC) count recovered fr0m the Iowest value, 5 to 7 g,(kg・d)GM.CSF were applied in another 22 patients at 6:00 in the morning and in the evening,respectively.PBSCs harvesting started when WBC>2.5xl00 L-’.especially when CD34 cells≥1%.WBC was doubly increased.Autologous arabinosyIcytos_n and granulocyte cOIOny-s“muIating harvesan口 Iarge-vOlume IeukaDheresis ZhOngguO zu i 7.5 p.g/(kg・d)G-CSF was applied in 20 patients for 3 t0 5 days successively.And 5 t0 7.5 a,(kg-d)G-CSF and 5 to fac【0r regimen and by peripheral blood mononuclear cells fMNCs)were collected with CS3000 plus blood celI separator for detecting the IeveI of CD34 cells and T lymphocyte subsets. CFU-GM assays were performed in a methyl-cellulose.based clonogenic assay. (D MNCs mixed with FITC-labeled CD34 , CD3 and CD8 monoclonaI antibodies as wel as CD4 PE.1Iabeled CD monoclonaI antibody at 4 oC for 3O minutes.5xl0 cells were determined.and CD3 and CD34 Ievels.CD4,CD8 were Gongcheng Ya nj_u yu Linchuan口 Kan口fu 2007:1 1 (24): 4837-4841fChina) determined by flow cytometer.Colony forming unit-granulocyte macrophage(CFU-GM) was determined with methyl cellulose.( Related adverse reactions were observed after operation.( Aiming to diferent types of diseases. autologous PBSCs were back infused 36 to 48 hours after pre-disposal treatment. MNCs count and typan.blrue drying were done.Levels of CFU-GM and CD34 cells were dete ̄uined after unfreezing. 【www zgIcl(f∞m, zgIck Ouma uDnIes,07-24, 24k-4837(ps)pd日 MAIN OUTCOME MEASURES:①Changes in CD34 cells and T lymphocyte subsets before and after mobilization.② Postoperative related adverse reactions.③Back perfusion volume of autologous PBSCs(MNCs count,the number of CFU-GM and CD34 cells). RESULTS: Forty-two involved patients participated in the finaI analysis. (1]Changes in CD34 cells and T Iymphocyte subsets before and after mobilization:Without using hematopoietic growth factors(HGF),the percentage of CD34 cells in peripheral blood of the patients was(0.054+0.032)%.Af【er using G.CSF/GM-CSF treatment,it was(1.82 ̄0.76)%, hiwch was obviously increased compared with that of without using HGF (P<0.001).The CD34 cells and CFU-GM yields of 22 patients in C-CSF plus GM-CSF combination group【(8.76 ̄3.39)xlO5/kg,(3.52±1.33)xlO5/ka,respectively] were signiifantlcy higher than those of 20 patients in G.CSF alone group『(6.12±2.11)xl06/kg, (2.O3±1.O7)xlO5/kg, respectively (尸<0.o5)】.There were no obvious changes of T Iymphocyte subsets in the patients when using G-CSF,GM-CSF for some days except that CD34 cells increased gradually(尸>0.o5).( Postoperative related adverse reactions: 11 toⅢdegree hair-loss was seen in alI the patients. BIood platelets dropped to(4.543 ̄26.141xl00 L at diferent degrees.Infective fevers(37.8℃t0 41.O℃)occurred in 21 patients.But they were controlled in short term after antibiotics treatment. AII the side effects of G-CSF and GM-CSF were mild and reversible. easily controlled with paracetamol or steroids.Bone pain(mainly in IumbosacraI region)occurred in 1 3 Datients when WBC went uD quickIy.( 沈阳1200邮政信箱110004 kf23385o83@sjna.∞m www.zgIcl(f.∞m 4篮 7 维普资讯 http://www.cqvip.com 维普资讯 http://www.cqvip.com lSSN 1673-8225 CN 21-1539/R 米托蒽醌、阿糖胞苷、粒细胞集落刺激因子的动员方案及 ’寸一 大容量采集自体外同血千细胞 Ca州ed 0ut in 5 cases 0f AM LI 15 cases 0f NH LI 2 cases 0f ALL 0.032)%.After using G-CSF,GM—CSF treatment。 it was (1.82± and 4 cases 0f HL. BEAC reg nen: BCNU was intraVen0usly 0_76)%.which was 0bvi0usIy increased c0mpared with that 0f iniected at 300 mg,m f0r 6 days, VP1 6 was intraVen0usIy i njected with0ut usina HGF (P<0.001). The CD34 ce¨s and CFU-GM at 100 mg,m2。 0nce every 12 h0urs, f0r 2 t0 5 days,Ara-C was elds 0f 22 cases jn C—CSF pIus GM—CSF c0mbInatj0n gr0up intravenOusIy inieCted at 1 00 mg,m ,0nce every 1 2 h0urs。f0r 2 t0 [(8.76±3.39)×105/kg, (3.52±1.33)×105/kg。respectiVeIy】were 5 days。 Cy was intraven0usIy i njected at 1.5 g,(m ・d) f0r 2 t0 5 sianIficantIV higher than th0se 0f 20 patients in G-CSF a10ne gr0up days:CBV regimen:Cy、^旧s taken at 1.5 g,(m ・d)f0r 3 t0 6 days, [(6.12±2 11)×105/kg,(2.03±1.07)×105/kg,respectiVeIy(P<0.05)】. BCNU was taken at 300 mg,m f0r 6 days。 and VP16 was taken at CD4,CD8 De ripheraI b100d ce¨s in the patients with hemat010gicaI 150 mg,m 。 0nce every 12 h0urs f0r 4 t0 6 days. BICT regimen maljanancies was abn0rmaI (< 1) whether using hemat0p0ietic was carned 0ut in 2 cases 0f breast cancer: B(:NU was taken at fact0rs 0r n0t. There were n0 0bvi0us changes 0f T Iymph0cyte 3OO mg/m , IfOsfamjde at 1O g/m , carbOpIatin at 6OO mg/m and subsets in the patients when using G—CSF『GM—CSF for some days tax0I at 180 mg. exceDt that CD34+ce¨s increased graduaIIy(P>0.05) PBSc unfreezing and back pe—.usion PBSC mobiIization.reIated adverse e竹_ects Aut0Iog0us PBSCs were reinfused 36 t0 48 h0urs after pre-disp0saI Ⅱt0Ⅲdegree hai卜IOss was seen in a¨the patients BIO0d pIateIets treatment.The fr0zen package was quickly put int0 40℃water bath dr0pped t0 (54.43±26.14)×100 L at djfferent degrees. 1nfectjve t0 unfreeze and the aut010g0us PBSC were intravenOusIy back fevers (37.8℃t0 41.0℃) 0ccurred in 21 patients. But they were infused with0ut fi ra廿0n. MNCs c0unt and tn,pan・bIue drying were ∞ntr0IIed in sh0rt term after antibi0tics treatment. AU the side d0ne.CFU—GM and CD34+celIs were determined after unfreezing. efFects 0f G.CSF and GM.CSF were mIId and revers_bIe。 eas_lv c0ntr0¨ed with Daracetam01 0r sterOids. B0ne Dain (mainIy in Statistical analysis Iumb0sacraI regi0n) 0ccurn≥d in 1 3 Datients when WBC went uD Quantity parameters were made using Mean ± SD. Gr0ups’ quickIy. compansons 0f continuous data were anaIyzed according to Student’s f test.P≤0.05 was∞nsidered statistica¨y signi cant. PBSCs back.perfusion voIume PBSCs were cry0presen,ed at一80℃、^『ith0Ut pr0gram c0ntr0I f0r RESULTS 2.0 t0 6.5 m0nths.The ce¨rec0very rate was(88_7±7 4)%.TryDan bIue e×cIusi0n rate was (92.1±5.5)%.The back perfusi0n v0Iume 0f QuantitatiVe anaIysis of the panicipants MNCs, CD34 ceIls and CFU-GM yjelds were (5.21±2.44)×1 00,kg。 F0rty-twO inV0IVed patients participated in the naI anaIysis (6.89±3.55)×1 05,kg。(2.58±2.33)×1 05,kg。respectiveIy. PBSC mobiIization and harvesting Hematopoietic reconstitution after transpIantation F0rty-two patients received (1 3.21±3.54)days 0f chem0therapy Ⅳ degree mye10suppressi0n was seen in 40 cases 0f aut010g0us inten,aIs 0n average。 and WBC dr0pped t0 the 10west IeveI (0.60± PBSCT. WBC dr0pped t0 zerO in a¨the reciDients. And the 0.43)×1 00 L_。.G-CSF and GM—CSF were given 0n day(14.79±4.25) c0ndition Iasted f0r (6.17±2.35) days. The 10west Ieve1 0f b100d f0r(5.75±1.56)days successively.WBC reached(9.83±4.33)×1 00 L pIateIets was(22.41±11.35)×1O0 L_。.The hemat0p0ietjc functi0ns in 0n day(18.51±3.55)after chem0the阳Dy.PBSCs harvesting started a¨ cases achieved satisfying rec0nstructi0n in b0ne marr0w when pe—pheraI b10od CD34+ce¨s percentaae was(1.82±0-761%. puncture examinati0n 3 t0 4 weeks after transpIantati0n. N0 CircuIati0n b10od v0Iume was 1 0 t0 1 6 L(end-p0int seDarati0n bIo0d hemat0p0ietic functiOn dis0rders were seen after the f0¨0w-uD. v0Iume was a¨ab0ve 3 TBV1. 40 cases 0f 42 reached CD34+ce¨ N0ne Of the 40 patients died 0f pr0cedure reIated cOmDIicati0ns thresh0Id d0sage n≥quin≥d by hemat0p0ietic n≥∞nstructi0n in One dunng transpIantati0n. harvesting. F0r the safety, each case、^旧s harvested f0r t、『vice successiveIy. toIogous PBSCs data in O harves ngs are shown D-SCUSS-oN in Table 1. dD34 ce¨is regarded as a marker f0r earIy—stage mump0tentiaI hemat0D0ietic stem ce¨s …J BOne marr0w stem celIs must be m0biIized by drugs tO pr0Iiferate and reIease int0 pe riDheraI b100d, where the stem Ce¨s are c0¨ected f0r transDIantati0n. PBSCs m0biIizati0n is n≥quin≥d t0 Obtain en0uah(:D: 4 ce¨s and reduce PBSCs harve ng times.The mobIIjzation efficacv is cIoseIV reIated t0 the seIecti0n 0f high—efficacy 10w-t0xicity regimen, the timing 0f m0b_lizati0n and han,esting as weII【12-’ .If the efficacy is g00d,n0t OnIy the han,esting times can be n≥duced and the Dain can be a¨eviated.but aIs0 the med ;aI fee can be 10wered.In this studV,42 patjents with hemat0l0gjCal malIanancies and s0lid tum0rs were treated with high—d0se arabin0syIcyt0sin and mit0×antn)ne,f0¨Owed by G-CSF,GM—CSF per daV, e.the MAG reaimen as m0biljzati0n regimen 0f aut010g0us PBSCs. G-CSF and GM—CSF were aiven subcutane0usIy when WBC started t0 g0 up after the remissi0n 0f mye10suppressi0n caused by chem0therapy drugs. It can make PBSCs: pe^pheralbl∞d stem cells: MNCs: mOnO几uclear cells: CFU—GM Iarge number Of CD34+ce¨s reIease t0 b100d.At the same time. c0lony on11ing un s of granulocytes7macrophage Iarge-voIume harvesting can make sure that the required CD34+ ce¨s can be 0btained in a sh0rt—term.T Iymph0cyte subsets pIay an Changes of CD34 ce¨and T Iymphocyte subset before imp0rtant immunity acti0n and the mensurati0n 0f T IymDh0cyte and after mobi¨zation subsets is signi cant in transpIantati0n。which has cruciaI e仟ect 0n With0ut using hemat0p0ietic gn)wth fact0rs(HGF)。the percentage rec0very 0f immun_lv functi0n after aut0l0g0us PBSCT.T IymDh0cyte Qf CD34 ceIIs in pe帅heraI bIood of the patients was (O.O54± subsets were determjned bv FACS. The resuns showed that the 沈阳1200邮政信箱110Oo4 I(f23385O83@s;na c0m ~nⅣ.zglcI(fc0m 4839 维普资讯 http://www.cqvip.com 维普资讯 http://www.cqvip.com ssN 1673.8225 cN 21.1539『R 莆删∞m碰 黜,@咖日 兄 ’寸。大容量采集自体外周血干细胞 善米托蒽醌:阿糖腥鼋、粒细嗅塞落刺激因子的动员方案及 例恶性血液病和实体瘤患者,诊断符合国际白血病分型及世界卫生组织 新分类标准。男25例,女17例,年龄7—54岁,平均29岁,体质量(52± progenjt0r cell∞lledi0n af【er granu10cy【e c010ny-stjmuIatjng fact0r plus chem0therapy.induced m0b川zati0n.Transfusj0n 2002:42(1 1):1 514-1 522 18 Ar0ra M.Bums LJ, BarkeT JN, et al Randdm|zed comparis0n 0f granuIocyte∞l0ny-stjmuIatlng fact0r Versus granuloc e-macr0phage ∞10nV.stimuIa廿ng fad0r pIus jntensive chem0therapy f0r pe pheral bIood stem cell m0bjljzati0n and aut0Iog0us transpIantatj0n_n m uItjpIe 18)kg。其中急性髓细胞白血病12例,急性淋巴细胞白血病6例,慢性 粒细胞白血病慢性期1例,非霍奇金淋巴瘤15例,霍奇金淋巴瘤4例, 多发性骨髓瘤2例,晚期乳癌2例。患者均经常规化疗达到或接近完全 缓解,骨髓细胞学检查无肿瘤细胞浸润。心、肺、肝、肾等主要脏器功能正 常。动员前化疗疗程平均8次,所有患者均对治疗项目知情同意。 方法:患者均采用米托蒽醌1O mg,(m ・d)静脉滴注第2—3 d后,阿糖胞 mve10ma.Bi0I BIood Marrdw TranspIanl 2004:10(6):395-404 19 K0c ON,Gers0n S LI C∞per BW,et aI.Rand0mized cr0ss-0ver tna1 0f prOeIenitor—ceI mobiIlizat n: high_dose cyc10phosphamide pIus ∞l0ny-stimuIa廿ng fac【0r (G-cSF)versus ∞10ny-stimuIating fact0r pIus granuIocyte ∞10ny_sUmuIating fact0r.J Cljn Onc0I 2000:18(9):1824-1830 L0n.aI S,Hicks M,R0senth aI H,et aI.A rand0mized tnaI∞mpar_ng the granuIocy【e 苷2 g,m 静脉滴注第1—2 d,1次/12 h。当白细胞计数下降至最低点开 始回升时,2O例患者使用粒细胞集落刺激因子5—7.5 g,(kg・d),连用 3~5 d,22例患者早6:OO给予粒细胞集落刺激因子5—7.5 g,(kg・d),晚 ∞mbinati0n 0f granuIocyte-macr0phage co10ny-stimuIating fad0r plus granuIocy【e ∞10ny-sUmuIaUng fact0r Versus granuIocy【e ∞10nV.stimuIatjna fa咖r f0r m0b川zati0n 0f dend tjc cell subsets In 6:OO给予粒一巨噬细胞集落刺激因子5—7 g,(kg・d)。白细胞计数> 2.5×1 09 ,CD34+细胞≥1%时,用CS 3 OOO pIus血细胞分离机连续 hemat0poietic progenit0r cel lpr0ducts Bj0I BIood Marr0w Transplant 2004:10(12):848_857 21 DoIg0po10v I,Andreeva L,YankeIevich M,et aI.DeIayed intrcIdudi0n 0f gran uIoc 【e∞10ny-stjmulatjng fad0r af【er chem0therapy d0es n0t afred pe^phe陷lbIood stem cell yieId and engraftment kinetics jn c hiIdren with high-^sk maIjgnancies: retr0spective study 0f 45 cases. Am J Hemat0I 2003:73f4):225—229 Vend砒i A, Battaglja A, DeI Poeta G, et aI. EnumeratjOn 0f CD34+ hemat0pOietic p∞genit0r ceIIs f0r c icaI transpIantatj0n:∞mpans0n 0f three d汗rerent methods B0ne Marr0w TranspIant 1999:24(9): 1019-1 127 23 Ikeda K, K0zuka T, Harada M. Fact0rs f0r PBPC∞llecti0n efriciencV and∞llecti0n predict0rs.Transfus Apher Sci 2004:31(3):245-259 24 Gas0va Z,Ma n0v I,VOdvark0va S,et aI.PBPC∞llecti0n techniaues: standard versus large v0Iume Ieukapheresis (LVL) _n d0n0rs and in patients.Transfus Apher Sci 2005:32f2):167—176 25 F0ntana S。GroebIi R,Le_bundgut K,et aI.。Pr0genit0r cel lrecnJitment du^ng indMdua ed h_gh胡0w, very_Iarge-v0lume apheresis f0r aut0Iog0us transpIantati0n imp巾ves∞llecti0n efficien y. Transfusi0n 2006:46(8):1408_1416 Abrahamsen JF,Stamnesfet S, Liseth K, et aI. Larqe-v0lume Ieukapher鹛is yieIds m0re viabIe CD34+ceIIs and∞10ny_f0rming unlts than n0rma v0lume Ieukapher船is, especicaIIy in patients wh0 m0blli e 10w numbers 0f CD34+ceIIs.Trans『usi0n 2005:45(2):248_253 米托葸醌、阿糖胞苷、粒细胞集落刺激因子的 动员方案及大容量采集自体外周血干细胞 黄一虹’,徐开林’,何徐彭’。李德鹏’,鹿群先’,李宝林 ,嵇月红’,孙 海英’。潘秀英’ ’徐州医学院附属医院血液科,江苏省徐州市221OO2; 徐州市中,心血 站,江苏省徐州市221O02 黄一虹,男,1964年生,江苏省泰兴市人,汉族,1987年徐州医学院毕 业,教授.主任医师,硕士生导师,主要从事造血干细胞移植研究。 摘要 背景:外周血干细胞移植成功的首要条件是干细胞的有效动员和采集, 选择高效低毒的动员方案,掌握动员和采集时机与动员效果密切相关。 目的:探讨米托蒽醌一大剂量阿糖胞苷方案化疗后,单用粒细胞集落刺激 因子或粒细胞集落刺激因子与粒一巨噬细胞集落刺激因子合用对恶性血 液病和实体瘤患者自体外周血干细胞的动员效果。 设计:观察对比实验。 单位:徐州医学院附属医院血液科。 对象:选择1998一O9/2OO6—12在徐州医学院附属医院血液科收治的42 沈阳120o邮政信箱11oo04 kf23385083@s a.camⅥ vw lcl(f.c0m 2 d采集自体外周血干细胞,检测CD34 细胞含量和T淋巴细胞亚群。(D 单个核细胞与FITC标记的CD34+、CD3和CD8单抗及与CD4PE标记 的CD4单抗4℃混合3O min,采用流式细胞仪检测CD34 细胞和T细 胞亚群,分析5×1O 个细胞,得出CD3、CD34+细胞含量及CD4,CD8比 值。用甲基纤维素法测定粒一巨噬细胞集落形成单位。②观察术后相关不 良反应。⑧针对不同类型疾病给予相应预处理36—48 h后回输自体外周 血干细胞,并行单个核细胞计数及台盼蓝染色,解冻后检测粒一巨噬细胞 集落形成单位和CD34+细胞。 主要观察指标:①动员前后CD34+细胞和T细胞亚群变化。②术后相关 不良反应。⑧自体外周血干细胞回输量(单个核细胞计数、粒一巨噬细胞 集落形成单位和CD34 细胞数)。 结果:纳入患者42例,均进入结果分析。①动员前后CD34+细胞和T细 胞亚群变化:患者应用粒细胞集落刺激因子,粒一巨噬细胞集落刺激因 子动员后外周血CD34+细胞明显增加[(O.O54±O.O32)%.(1.82± O.76)%,P<O.O1】。22例联合应用粒细胞集落刺激因子和粒一巨噬细胞 集落刺激因子动员患者CD34+细胞和粒一巨噬细胞集落形成单位分别为 (8.76±3.39)×1O6/kg。(3.52±1.33)×1O5/kg,明显高于单用粒细胞集落刺 激因子的2O例患者[(6.12±2.11)×1O6/kg,(2.O3±1.O7)×1O5/kg,P< O.O5】。单独应用粒细胞集落刺激因子及粒细胞集落刺激因子与粒一巨噬 细胞集落刺激因子合用后随CD34+细胞增加,T淋巴细胞亚群变化不明 显(P>O.O5)。②外周血干细胞动员相关不良反应:全部病例出现Ⅱ一 Ⅲ度脱发,血小板均有不同程度的下降,为(54.43±26.14)×1O L~,21 例患者出现感染性发热(37.8—41.O℃),经抗生素治疗感染均在短期内 得到控制。13例患者在白细胞快速上升时出现骨骼疼痛(腰骶部为主)。 ④自体外周血干细胞回输量:自体外周血干细胞非程控冷冻一8o℃保存 2.O一6.5个月,细胞回收率(88.7±7.4)%.台盼蓝拒染率(92.1±5.5)%,回 输的单个核细胞(5.21±2.44)×1OB/kg,CD34 细胞(6.89±3.55)×1O6/kg, 粒一巨噬细胞集落形成单位(2.58±2.33)×1O5/kg。④循环血量每次1O~ 16 L(终点分血量均在3个TBV上)。无严重毒副反应。26例接受自体 外周血干细胞移植者造血功能均获得满意重建。 结论:米托蒽醌一大剂量阿糖胞苷方案化疗后单用粒细胞集落刺激因子 及粒细胞集落刺激因子与粒一巨噬细胞集落刺激因子合用均能安全、有 效动员自体外周血干细胞,但以合用更为有效。大容量采集是提高干细 胞产率,减少采集次数的重要手段。 关键词:外周血干细胞;动员;细胞单采;米托蒽醌;阿糖胞苷;造血生长 因子 中图分类号:R394.2文献标识码:A文章编号:1673—8225(2o07)24.04837—05 黄一虹,徐开林,何徐彭,李德鹏,鹿群先,李宝林,嵇月红,孙海英,潘秀英.米托 蒽醌、阿糖胞苷、粒细胞集落刺激因子的动员方案及大容量采集自体外周血干细 胞【J】.中国组织工程研究与临床康复,2007,1 1(24):48374B41 1ww、Ⅳ. glcl(f.∞m,zglcI(f oumal,up们Ies,07_24『24I“837(ps).pd门 (Edited by Siguri6nsson 6E,Song LP,Wang L) 484]