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    题名 作者 年代 出处 被引量
1髓芯减压联合干细胞移植治疗股骨头坏死患者的临床疗效及机制研究显示文摘目的:探讨采用髓芯减压与干细胞移植联合治疗股骨头坏死患者的临床疗效及可能机制。方法:选择我院确诊并治疗的股骨头患者76例作受试者,按随机数字表法分为两组,对照组38例采用干细胞移植治疗,治疗组38例在对照组基础上联合髓芯减压疗法。观察和比较两组患者的临床疗效、髋关节Harris评分及治疗前后血清PINP(Ⅰ型前胶原氨基端前肽)、CTX(Ⅰ型胶原C端肽)、OST(骨钙素)水平的变化情况。结果:治疗组总有效率及Harris评分均显著高于对照组(P<0.05);治疗组患者血清PINP、CTX、OST水平较治疗前明显下降,并显著低于对照组,差异具有统计学意义(P<0.05)。结论:髓芯减压与干细胞移植的联合应用可提高股骨头坏死患者的临床疗效和髋关节功能,可能与其降低患者血清PINP、CTX、OST水平有关。付大鹏 覃开蓉 廉皓屹 杨圣 芦健民 赵德伟 2017现代生物医学进展2017,17,14:7
2自体造血干细胞移植治疗T淋巴母细胞淋巴瘤41例临床研究显示文摘目的探讨自体造血干细胞移植(auto-HSCT)巩固治疗T淋巴母细胞淋巴瘤(T-LBL)的疗效及相关影响因素。方法对2006年4月至2017年7月在苏州大学附属第一医院血液科和北京大学肿瘤医院淋巴瘤科接受auto-HSCT的41例T-LBL患者进行回顾性分析。结果①41例T-LBL患者中,男30例,女11例,中位年龄24(11~53)岁,12例(29.3%)纵隔累及,20例(48.8%)骨髓累及,Ann Arbor分期Ⅲ期及以上33例(80.5%);移植前疾病处于第1次完全缓解(CR1)期26例(63.4%),非CR1期15例(36.6%);移植前国际预后指数(IPI)中低危组(<3分)29例(70.7%),中高危组(≥3分)12例(29.3%)。②移植后中位随访29(3~98)个月,全部41例患者的3年总生存(OS)率、无进展生存(PFS)率分别为(64.3±8.2)%、(66.0±7.8)%,3年累积复发率(CIR)为(30.7±7.4)%,3年非复发死亡率(NRM)为(4.8±4.6)%。③CR1组、非CR1组患者3年OS率分别为(83.4±7.6)%、(38.9±12.9)%(P=0.010),3年PFS率分别为(83.8±7.4)%、(40.0±12.6)%(P=0.006),3年CIR分别为(16.2±7.4)%、(53.3±12.9)%(P=0.015),3年NRM分别为0、(14.3±13.2)%(P=0.157)。④IPI中低危组、中高危组3年OS率分别为(76.9±8.4)%、(35.7±15.2)%(P=0.014),3年PFS率分别为(77.4±8.2)%、(40.0±14.6)%(P=0.011),3年CIR分别为(18.1±7.3)%、(60.0±14.6)%(P=0.006),3年NRM分别为(5.6±5.4)%、0(P=0.683)。结论auto-HSCT可显著改善T-LBL患者的预后,移植前疾病状态和IPI评分是影响auto-HSCT疗效的重要因素。王普 李彩霞 张莹 陈佳 陈晓晨 杨丹 周进 宗香萍 杨贞 吴梦 杨明子 宋玉琴 朱军 吴德沛 2020中华血液学杂志2020,41,3:4
3儿童与青少年T淋巴母细胞淋巴瘤研究进展显示文摘T淋巴母细胞淋巴瘤(T lymphoblastic lymphoma, T-LBL),来源于不成熟前体T淋巴母细胞,是一种高度侵袭性非霍奇金淋巴瘤(Non-Hodgkin's lymphoma,NHL)[1]。约占LBL的80%~90%,男性多见[2],在儿童及青少年NHL中发病率排第二位[3]。最常侵犯纵隔及淋巴结,90%的患者出现胸腺或纵隔肿大[2,4]。与T-ALL在很多生物学特征及预后方面相似,WHO将两者共同归类为前驱T细胞淋巴瘤/白血病(T-LBL/ALL),当骨髓中淋巴母细胞≤20%诊断为T-LBL,若>20%则为 T-ALL [1]。免疫组化有助于LBL的诊断,T-LBL不同程度表达T细胞抗原,CD2、CD5、CD7和cCD3最常见,通常表达的干细胞标记物有CD1a, CD34和TdT [3]。朱晓琴 朱佳 张翼鷟 2019中国小儿血液与肿瘤杂志2019,24,4:4
4Prognostic value of pre-and post-transplantation 18F-fluorodeoxyglucose positron emission tomography results in non-Hodgkin lymphoma patients receiving autologous stem cell transplantation显示文摘Objective: High-dose chemotherapy(HDC) followed by autologous stem cell transplantation(ASCT) is the standard of care in the upfront or relapsed/refractory setting in some patients with non-Hodgkin lymphoma(NHL).However,a proportion of patients do not respond to ASCT.^(18)F-fluorodeoxyglucose(FDG) positron emission tomography(PET)/computed tomography(CT) has been widely used for staging,response evaluation,and prognosis prediction.Here,we investigated the prognostic role of PET/CT in NHL patients before and after ASCT.Methods: A retrospective study was conducted at Peking University Cancer Hospital.All NHL patients who underwent ASCT between March 2010 and July 2016 were identified.Patients who had PET/CT scan before and after ASCT were included.Deauville criteria(5-point scale) were used to interpret PET scans.Univariate and multivariate survival analyses were performed using Cox regression.The predictive value of PET scanning was estimated by comparing the area under the receiver operating characteristic(ROC) curve.Results: In total,79 patients were enrolled in this study.In univariate analysis,pre-and post-ASCT PET result was identified as prognostic factors for 3-year progression-free survival(PFS) and overall survival(OS).Patients with negative pre-ASCT PET result demonstrated significantly better PFS(84.2% vs.54.2%) and OS(89.2% vs.63.6%) than patients with positive pre-ASCT PET result.PFS(91.6% vs.25.3%) and OS(96.5% vs.36.8%) were also significantly different between patients with negative and positive post-ASCT PET result.Multivariate analysis also showed a significant association between survival and post-ASCT PET result.ROC analysis revealed that the predictive value of post-ASCT PET result was superior to that of pre-ASCT PET result alone.Combined pre-and post-ASCT PET result is better for predicting outcomes in patients with NHL receiving transplantation.Deauville criteria score >3 was identified as the best cutoff value for post-ASCT PET.Conclusions: Post-ASCT PET result was more important than pre-ASCT PET result in predicting outcomes for NHL patients who underwent ASCT.The prognostic significance can be improved when combining preASCT PET result with post-ASCT PET result.Deauville criteria can be used for interpreting PET scans in this scenario.Zhitao Ying Lan Mi Xuejuan Wang Yuewei Zhang Zhi Yang Yuqin Song Xiaopei Wang WenZheng Ningjing Lin Meifeng Tu Yan Xie Lingyan Ping Chen Zhang Weiping Liu LijuanDeng Jun Zhu 2017Chinese Journal of Cancer Research2017,29,6:3
5PEG-asparaginase in BFM-90 regimen improves outcomes in adults with newly diagnosed lymphoblastic lymphoma显示文摘Objective: Although L-asparaginase(L-ASP) is a standard treatment for lymphoblastic lymphoma(LBL),hypersensitivity reactions by some patients limit its application. Polyethylene glycol-conjugated asparaginase(PEGASP) has a lower immunogenicity and is a standard treatment in all pediatric acute lymphoblastic leukemia(ALL).In this study, we investigated the efficacy and toxicity of PEG-ASP instead of L-ASP as used in the BFM-90regimen(PEG-ASP-BFM-90) for adult LBL.Methods: Between June 2012 and July 2015, we treated 30 adult patients with newly diagnosed LBL, using PEGASP-BFM-90 in a prospective, multicenter and single-arm clinical study at 5 participating institutions in China.Results: All the 30 patients, including 19 males and 11 females with a median age of 30(range: 18–62) years,completed 128 times of the PEG-ASP, with the median of 4(range: 2–6) times. Patients did not receive radiotherapy at this time. The overall response rate was 86.7%(26/30), with 50.0%(15/30) complete response and36.7%(11/30) partial response. The 3-year overall survival was 46.0% [95% confidence interval(95% CI),28.2%–64.8%], and the 3-year progression-free survival was 43.0%(95% CI, 25.7%–62.0%). Major adverse events were myelosuppression, reduced fibrinogen, liver dysfunction and digestive tract toxicities. No allergic reaction and no treatment-related mortality or severe complications were recorded.Conclusions: Our clinical data and observed outcomes indicate that 1 dose of PEG-ASP can replace multiple doses of native L-ASP in BFM-90, with predominantly grade 3–4 neutropenia for adult LBL, and no therapyrelated deaths. The effect is similar to previous reports of PEG-ASP-containing regimens for adult ALL. Major advantages include less serious allergic reactions, 2–3 weeks of action duration, and convenience for patients and physicians.Wen Zheng Hanyun Ren Xiaoyan Ke Mei Xue Yongqing Zhang Yan Xie Ningjing Lin Meifeng Tu Weiping Liu Lingyan Ping Zhitao Ying Chen Zhang Lijuan Deng Xiaopei Wang Yuqin Song Jun Zhu 2017Chinese Journal of Cancer Research2017,29,1:2
6实用细胞冻存技术在自体造血干细胞移植中的应用显示文摘目的:分析实用细胞冻存技术在自体造血干细胞移植中的应用。方法:收集11例患者自体造血干细胞移植(AHSCT)动员的外周血造血干细胞,收集袋总容量100~150 m L,其中二甲基砜(DMSO)占总容量的10%、异体同型病毒灭活血浆占20%、外周血造血干细胞占70%。超净台无菌操作分装后放置于-20℃的冰箱冻存12 h,再置于-80℃冰箱冻存。与常用冻存技术做对照,移植前复苏干细胞,检测细胞活性、单个核细胞计数(MNC)和CD34+细胞的回收率;移植后观察患者粒细胞、血小板植入时间。结果:复苏干细胞后检测细胞活性(89.10±3.98)%,MNC和CD34+细胞的回收率分别为(91.84%±2.32)%和(90.59%±1.72)%,与对照组相比,差异无统计学意义(P>0.05);移植后粒细胞中位植入时间+12 d、血小板中位植入时间+18 d,与对照组相比,差异无统计学意义(P>0.05)。结论:DMSO与病毒灭活血浆是一种经济、易操作的干细胞冷冻保护剂。张璞 李晓林 薛燕 张慈现 向立丽 段雅雅 冯凯 付杰 2017中国社区医师2017,33,13:2
7全身放疗联合自体外周血造血干细胞移植治疗7例T淋巴母细胞淋巴瘤的临床效果显示文摘目的探讨全身放疗(TBI)联合大剂量环磷酰胺(CTX)为预处理的自体外周血造血干细胞移植(auto-HSCT)治疗T淋巴母细胞淋巴瘤(T-LBL)的效果。方法回顾性分析2015年12月至2018年4月在河南省淋巴瘤诊疗中心接受auto-HSCT治疗的7例T-LBL患者的临床特点、造血重建、移植效果、复发及花费情况。结果 7例T-LBL患者,男4例,女3例,发病中位年龄22(15~54)岁,Ⅱ期1例,Ⅲ期2例,Ⅳ期4例,合并纵隔肿物5例,合并骨髓侵犯3例。诱导治疗后7例患者均达到完全缓解(CR)。移植后造血功能均顺利重健,粒系植入中位时间11(10~13)d,巨核系植入中位时间12(11~42)d。中位随访时间33(14~51)个月,1例患者复发死亡,其余6例均无病生存。结论以TBI联合大剂量CTX为预处理的auto-HSCT治疗化疗敏感的T-LBL具有良好的潜力,移植相关死亡率低,安全性好。侯户婷 陈清江 张旭东 钱思宇 胡俊霞 王欣 王泽元 尹美凤 吴少旋 董萌 丁梦杰 张明智 2020河南医学研究2020,29,15:1
8自体造血干细胞移植治疗高侵袭性淋巴瘤的临床疗效及影响因素显示文摘目的:探讨自体造血干细胞移植(autologous hematopoietic stem cell transplantation,Auto-HSCT)治疗高侵袭性淋巴瘤的临床疗效和相关因素分析。方法:回顾性分析了2011年7月至2021年8月我院88例高侵袭性淋巴瘤患者的临床资料。伯基特淋巴瘤(Burkitt lymphoma,BL)患者33例,移植组13例,单纯化疗组20例。T淋巴母细胞淋巴瘤(T-lymphoblastic cell lymphoma,T-LBL)患者53例,移植组25例,单纯化疗组28例。B淋巴母细胞淋巴瘤(B-lymphoblastic cell lymphoma,B-LBL)患者2例,移植组2例。结果:BL移植组12例无进展生存,1例复发,所有患者均存活。单纯化疗组15例无进展生存,5例复发,16例存活,4例死亡。移植组1、3年PFS率为92%、53%,单纯化疗组1、3年PFS率为65%、10%,两组PFS无统计学意义(P=0.167)。移植组1、3年OS率为100%、61%,单纯化疗组1、3年OS率为70%、10%,两组OS无统计学意义(P=0.073)。T-LBL移植组13例无进展生存,12例复发,2例死亡。单纯化疗组的3例无进展生存,25例复发,25例死亡。移植组1、3年PFS率为80%、24%,单纯化疗组1、3年PFS率为32%、10%,两组PFS差异有统计学意义(P<0.01)。移植组1、3年OS率为92%、36%,单纯化疗组1、3年OS率为39%、18%,两组OS差异有统计学意义(P<0.01)。2例B淋巴母细胞淋巴瘤Auto-HSCT患者,1例无病生存,1例复发后死亡。结论:化疗序贯Auto-HSCT可显著改善BL患者预后,也可以作为T淋巴母细胞淋巴瘤患者的巩固和挽救治疗选择。刘栋林 张旭东 钱思宇 侯户婷 王妍杰 马珊珊 张文君 2023现代肿瘤医学2023,31,16:0
9异基因造血干细胞移植治疗T淋巴母细胞白血病/淋巴瘤的疗效及预后因素显示文摘目的探讨T淋巴母细胞白血病/淋巴瘤(T-ALL/LBL)采用异基因造血干细胞移植(allo-HSCT)作为巩固治疗的疗效及预后因素。方法收集2006年1月至2020年1月北京大学第三医院血液科和中国医学科学院血液病医院收治的119例T-ALL/LBL患者的临床资料。根据巩固治疗方案将患者分为单纯化疗组、化疗序贯异基因造血干细胞移植(allo-HSCT)组、化疗序贯自体造血干细胞移植(auto-HSCT)组,比较各组的5年总生存(OS)率、无进展生存(PFS)率。结果有效随访的113例患者中,79例(69.9%)诱导治疗后达完全缓解(CR),17例(15.0%)达部分缓解(PR),治疗总反应率(ORR)达84.9%。诱导治疗获得CR或PR的患者中,化疗序贯allo-HSCT组较单纯化疗组具有更高的5年OS率(55.6%对11.4%,P=0.001)和5年PFS率(54.2%对8.9%,P<0.001),而化疗序贯allo-HSCT组与化疗序贯auto-HSCT组比较5年OS率及5年PFS率差异均无统计学意义(P=0.271,P=0.197)。对获得CR的患者进行分析得出同样结论。在仅获得PR患者中,化疗序贯allo-HSCT组仍然较单纯化疗组显示出生存优势(5年OS率分别为37.5%和0,P=0.064)。不同供者来源的allo-HSCT患者5年OS率差异无统计学意义(同胞全相合移植、单倍体移植、无关供者移植分别为61.1%、63.6%和50.0%,P>0.05)。早期前体T淋巴细胞白血病(ETP-ALL)患者的诱导化疗缓解率和非ETP-ALL患者比较差异无统计学意义,单纯化疗组中ETP-ALL患者较非ETP-ALL患者5年OS率更低(0对12.6%,P=0.045),而在进行allo-HSCT的患者中,ETP-ALL患者与非ETP-ALL患者5年OS率差异无统计学意义(75.0%对62.9%,P=0.852)。诱导治疗未达CR、巩固治疗未采用移植、LDH≥2倍正常值上限为独立预后不良因素(P值均<0.05)。结论allo-HSCT可改善T-ALL/LBL患者预后,无论是对诱导治疗达CR还是PR患者,均可作为有效的巩固治疗方法。供者来源不影响allo-HSCT患者长期生存率,allo-HSCT作为巩固治疗手段可以克服ETP-ALL/LBL的不良预后。罗澜 焦阳 杨萍 李艳 黄文阳 克晓燕 邹德慧 景红梅 2023中华血液学杂志2023,44,5:0
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