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Blood:硼替佐米、来那度胺和地塞米松诱导方案用于多发性骨髓瘤患者骨髓移植前的疗效和安全性

2019-09-05 MedSci MedSci原创

实现并维持高质量的缓解是新确诊的多发性骨髓瘤(NDMM)患者的治疗目标。3期PETHEMA/GEM2012研究,招募了458名不超过65岁的NDMM患者,予以硼替佐米(皮下)+来那度胺+地塞米松(VRD)联合诱导化疗6个疗程,然后予以自体干细胞移植(ASCT),移植后再予以2疗程的VRD巩固治疗,评估VRD诱导方案的疗效和安全性。研究人员对诱导、移植和巩固阶段的缓解反应均进行了分组分析。随着时间的

实现并维持高质量的缓解是新确诊的多发性骨髓瘤(NDMM)患者的治疗目标。3期PETHEMA/GEM2012研究,招募了458名不超过65岁的NDMM患者,予以硼替佐米(皮下)+来那度胺+地塞米松(VRD)联合诱导化疗6个疗程,然后予以自体干细胞移植(ASCT),移植后再予以2疗程的VRD巩固治疗,评估VRD诱导方案的疗效和安全性。

研究人员对诱导、移植和巩固阶段的缓解反应均进行了分组分析。

随着时间的推移,缓解不断加深;对于开始进行6疗程诱导化疗的426位患者,3个疗程后获得较好部分缓解的患者多达55.6%,4个疗程后的为63.6%,5个疗程后的为68.3%,诱导化疗结束后获得较好部分缓解的患者为70.4%。意向治疗人群(ITT)诱导化疗后的完全缓解率为33.4%,该比例与92位高危细胞遗传患者的相似(34.8%),这92位患者也随着治疗的进行缓解不断加深(ASCT和巩固后的缓解率分别为44.1%和50.2%)。ITT人群的微小残留病灶检测不到的概率也从诱导后的28.8%升高至移植后的42.1%和巩固后的45.2%。

诱导化疗期间最常见的3级及以上需紧急治疗的不良反应事件是中性粒细胞减少(12.9%)和感染(9.2%),2级及以上的外周神经病变发生率是17.0%,3/4级副反应事件的发生率极低(分别是3.7%和0.2%)。

综上所述,VRD是一种有效且耐受性良好的NDMM诱导方案,在整个诱导过程和治疗过程中缓解率都不断在增加。

原始出处:

Laura Rosieol, et al.Bortezomib, lenalidomide, and dexamethasone as induction therapy prior to autologous transplantation in multiple myeloma.Blood 2019 :blood.2019000241; doi: https://doi.org/10.1182/blood.2019000241

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1720913, encodeId=3e801e209137d, content=<a href='/topic/show?id=634ee040179' target=_blank style='color:#2F92EE;'>#疗效和安全性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70401, encryptionId=634ee040179, topicName=疗效和安全性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=16ef32982072, createdName=经常头晕, createdTime=Sun Aug 16 02:33:00 CST 2020, time=2020-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1890055, encodeId=9c10189005574, content=<a href='/topic/show?id=760c430895a' target=_blank style='color:#2F92EE;'>#多发性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43089, encryptionId=760c430895a, topicName=多发性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Thu Oct 31 05:33:00 CST 2019, time=2019-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=372339, encodeId=7b6f3e2339f7, content=真的太难了, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/12/20/dafb36f63f4241903de36c3d053babb8.jpg, createdBy=d367105945, createdName=Midas, createdTime=Fri Sep 06 06:52:12 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032275, encodeId=d14310322e5fe, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Sep 06 01:33:00 CST 2019, time=2019-09-06, status=1, ipAttribution=)]
    2019-10-31 jml2009
  3. [GetPortalCommentsPageByObjectIdResponse(id=1720913, encodeId=3e801e209137d, content=<a href='/topic/show?id=634ee040179' target=_blank style='color:#2F92EE;'>#疗效和安全性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70401, encryptionId=634ee040179, topicName=疗效和安全性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=16ef32982072, createdName=经常头晕, createdTime=Sun Aug 16 02:33:00 CST 2020, time=2020-08-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1890055, encodeId=9c10189005574, content=<a href='/topic/show?id=760c430895a' target=_blank style='color:#2F92EE;'>#多发性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43089, encryptionId=760c430895a, topicName=多发性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=04d6114, createdName=jml2009, createdTime=Thu Oct 31 05:33:00 CST 2019, time=2019-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=372339, encodeId=7b6f3e2339f7, content=真的太难了, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2018/12/20/dafb36f63f4241903de36c3d053babb8.jpg, createdBy=d367105945, createdName=Midas, createdTime=Fri Sep 06 06:52:12 CST 2019, time=2019-09-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032275, encodeId=d14310322e5fe, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Sep 06 01:33:00 CST 2019, time=2019-09-06, status=1, ipAttribution=)]
    2019-09-06 Midas

    真的太难了

    0

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    2019-09-06 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

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