中华血液学杂志
中華血液學雜誌
중화혈액학잡지
Chinese Journal of Hematology
2014年
6期
481-485
,共5页
郝杰%王黎%王艳煜%刘振宇%顾潇%刘家琪%李良群%段云祎%陈瑜
郝傑%王黎%王豔煜%劉振宇%顧瀟%劉傢琪%李良群%段雲祎%陳瑜
학걸%왕려%왕염욱%류진우%고소%류가기%리량군%단운의%진유
地西他滨%白血病,髓样,急性%复发%难治病%治疗结果
地西他濱%白血病,髓樣,急性%複髮%難治病%治療結果
지서타빈%백혈병,수양,급성%복발%난치병%치료결과
Decitabine%Leukemia,myeloid,acute%Recurrence%Refractory diseases%Treatment outcome
目的 比较地西他滨联合DAG方案、CAG方案和“3+7”标准方案治疗复发、难治急性髓系白血病(AML)的有效性及安全性.方法 收集2008年9月至2013年4月收治的67例复发、难治AML患者的临床资料,比较分析地西他滨联合DAG方案(DAG:柔红霉素+阿糖胞苷+G-CSF,地西他滨20 mg·m-2·d-1×3d,第4天起予以DAG方案)、CAG方案(阿克拉霉素、阿糖胞苷、G-CSF)和“3+7”标准诱导方案(蒽环类药物联合阿糖胞苷)组患者的临床疗效及不良反应.结果 地西他滨联合DAG方案组19例,完全缓解(CR)5例(26.3%),部分缓解(PR)4例(21.1%),总有效率(ORR)为47.4%; CAG方案组26例,CR 8例(30.8%),PR 1例(3.8%),ORR为34.6%;“3+7”标准方案组22例,CR4例(18.2%),ORR为18.2%.三组ORR率两两比较,地西他滨联合DAG方案组显著优于“3+7”标准方案组(P<0.05),余差异均无统计学意义(P>0.05).地西他滨联合DAG治疗获得CR的患者,治疗前骨髓原始细胞数显著低于非CR的患者(P<0.05).而CAG方案和“3+7”标准方案治疗获得CR的患者与相应非CR患者相比,治疗前骨髓原始细胞数差异无统计学意义(P>0.05).三组患者出现的不良反应主要包括骨髓抑制、肺部感染、恶心呕吐和肝功能损害,经过输血和抗感染等支持治疗均可以耐受.随访至2013年9月,地西他滨联合DAG组、CAG组及“3+7”组患者的中位生存时间(复发至随访终点)分别为7.5、4.0和3.0个月,地西他滨联合DAG组患者的生存时间明显长于“3+7”组(P<0.05).结论 地西他滨联合DAG方案治疗老年、不适合大剂量化疗及移植的复发、难治AML患者临床疗效显著.治疗前骨髓原始细胞数较少的复发AML患者更适合应用地西他滨联合DAG方案.
目的 比較地西他濱聯閤DAG方案、CAG方案和“3+7”標準方案治療複髮、難治急性髓繫白血病(AML)的有效性及安全性.方法 收集2008年9月至2013年4月收治的67例複髮、難治AML患者的臨床資料,比較分析地西他濱聯閤DAG方案(DAG:柔紅黴素+阿糖胞苷+G-CSF,地西他濱20 mg·m-2·d-1×3d,第4天起予以DAG方案)、CAG方案(阿剋拉黴素、阿糖胞苷、G-CSF)和“3+7”標準誘導方案(蒽環類藥物聯閤阿糖胞苷)組患者的臨床療效及不良反應.結果 地西他濱聯閤DAG方案組19例,完全緩解(CR)5例(26.3%),部分緩解(PR)4例(21.1%),總有效率(ORR)為47.4%; CAG方案組26例,CR 8例(30.8%),PR 1例(3.8%),ORR為34.6%;“3+7”標準方案組22例,CR4例(18.2%),ORR為18.2%.三組ORR率兩兩比較,地西他濱聯閤DAG方案組顯著優于“3+7”標準方案組(P<0.05),餘差異均無統計學意義(P>0.05).地西他濱聯閤DAG治療穫得CR的患者,治療前骨髓原始細胞數顯著低于非CR的患者(P<0.05).而CAG方案和“3+7”標準方案治療穫得CR的患者與相應非CR患者相比,治療前骨髓原始細胞數差異無統計學意義(P>0.05).三組患者齣現的不良反應主要包括骨髓抑製、肺部感染、噁心嘔吐和肝功能損害,經過輸血和抗感染等支持治療均可以耐受.隨訪至2013年9月,地西他濱聯閤DAG組、CAG組及“3+7”組患者的中位生存時間(複髮至隨訪終點)分彆為7.5、4.0和3.0箇月,地西他濱聯閤DAG組患者的生存時間明顯長于“3+7”組(P<0.05).結論 地西他濱聯閤DAG方案治療老年、不適閤大劑量化療及移植的複髮、難治AML患者臨床療效顯著.治療前骨髓原始細胞數較少的複髮AML患者更適閤應用地西他濱聯閤DAG方案.
목적 비교지서타빈연합DAG방안、CAG방안화“3+7”표준방안치료복발、난치급성수계백혈병(AML)적유효성급안전성.방법 수집2008년9월지2013년4월수치적67례복발、난치AML환자적림상자료,비교분석지서타빈연합DAG방안(DAG:유홍매소+아당포감+G-CSF,지서타빈20 mg·m-2·d-1×3d,제4천기여이DAG방안)、CAG방안(아극랍매소、아당포감、G-CSF)화“3+7”표준유도방안(은배류약물연합아당포감)조환자적림상료효급불량반응.결과 지서타빈연합DAG방안조19례,완전완해(CR)5례(26.3%),부분완해(PR)4례(21.1%),총유효솔(ORR)위47.4%; CAG방안조26례,CR 8례(30.8%),PR 1례(3.8%),ORR위34.6%;“3+7”표준방안조22례,CR4례(18.2%),ORR위18.2%.삼조ORR솔량량비교,지서타빈연합DAG방안조현저우우“3+7”표준방안조(P<0.05),여차이균무통계학의의(P>0.05).지서타빈연합DAG치료획득CR적환자,치료전골수원시세포수현저저우비CR적환자(P<0.05).이CAG방안화“3+7”표준방안치료획득CR적환자여상응비CR환자상비,치료전골수원시세포수차이무통계학의의(P>0.05).삼조환자출현적불량반응주요포괄골수억제、폐부감염、악심구토화간공능손해,경과수혈화항감염등지지치료균가이내수.수방지2013년9월,지서타빈연합DAG조、CAG조급“3+7”조환자적중위생존시간(복발지수방종점)분별위7.5、4.0화3.0개월,지서타빈연합DAG조환자적생존시간명현장우“3+7”조(P<0.05).결론 지서타빈연합DAG방안치료노년、불괄합대제양화료급이식적복발、난치AML환자림상료효현저.치료전골수원시세포수교소적복발AML환자경괄합응용지서타빈연합DAG방안.
Objective To compare the clinical efficacy and safety among different chemotherapeutic regimens in treatment of refractory/relapsed acute myeloid leukemia (AML).Methods The clinical data of 67 refractory/relapsed AML patients enrolled from September 2008 to April 2013 were collected.The differences of clinical outcome and adverse events among the patients treated with decitabine combined with DAG regimen,CAG regimen or "3 + 7" regimen were analyzed.Results Among 19 patients in decitabine treatment group,5 (26.3%) achieved complete remission (CR),4 (21.1%) partial remission (PR),with overall response rate (ORR) of 47.4 %.Of 26 patients in CAG regimen group,8 (30.8%) achieved CR,1 (3.8%) PR,with ORR of 34.6%.Of 22 patients in "3+7" regimen group,4 (18.2%) achieved CR,with ORR of 18.2%.The ORR of decitabine group was significantly higher than that of "3+7" group (P<0.05).However,no significant difference of ORR was observed among the three groups (P>0.05).It was interesting to note that in decitabine group,the marrow blast counts were lower in CR patients compared with those in non-CR patients (P<0.05),while this was not found in "3+7" group (P>0.05) and CAG regimen group (P>0.05).Adverse events in the three groups were similar,mainly including myelosuppression,pulmonary infection,nausea,vomiting and liver dysfunction,and could be well tolerated.Followed-up to September 2013,the median overall survival (OS) of decitabine group,CAG regimen group and "3+7"group after relapse was 7.5,4 and 3 months,respectively (P>0.05),while significant difference was obtained between decitabine group and "3 + 7" regimen group (P<0.05).Conclusions Decitabine combined with DAG regimen is effective and well tolerated in refractory/relapsed AML patients who were unsuitable for intensive chemotherapy and hematopoietic stem cell transplantation,and the patients with low marrow blast counts are more suitable for the application of decitabine combined with DAG regimen.