NEJM:治疗糖尿病黄斑性水肿哪家强?

2015-02-27 MedSci MedSci原创

背景:玻璃体内注入阿柏西普、贝伐单抗或蓝尼单抗等药物治疗糖尿病黄斑性水肿的相对安全性和有效性还未可知。方式:在89个临床实践基地,我们随机分配660名平均年龄为61岁且有糖尿病黄斑性水肿(包括黄斑中心)的成人接受以下治疗:224名患者接受玻璃体内注入阿柏西普,剂量为2.0毫克;218名患者接受玻璃体内注入贝伐单抗,剂量为1.25毫克;218名患者接受玻璃体内注入蓝尼单抗,剂量为0.3毫克。根据协定

背景:

玻璃体内注入阿柏西普、贝伐单抗或蓝尼单抗等药物治疗糖尿病黄斑性水肿的相对安全性和有效性还未可知。

方式:

在89个临床实践基地,我们随机分配660名平均年龄为61岁且有糖尿病黄斑性水肿(包括黄斑中心)的成人接受以下治疗:224名患者接受玻璃体内注入阿柏西普,剂量为2.0毫克;218名患者接受玻璃体内注入贝伐单抗,剂量为1.25毫克;218名患者接受玻璃体内注入蓝尼单抗,剂量为0.3毫克。根据协定规定的计算方法,我们每四周使用一次以上三种研究药物,实验观察的主要指标是患者在一年内的平均视力的变化。

结果:

我们使用字母视力评分(满分为100分,分数更高表明视力越好),从原始基线分数到一年后再测视力,原始评分为85分的患者(表明视力为20/20),接受玻璃体内注入阿柏西普、贝伐单抗、蓝尼单抗药物治疗的患者平均视力提高13.3分、9.7分、11.2分,尽管使用阿柏西普进行药物治疗效果更显著(阿柏西普与贝伐单抗P<0.001,阿柏西普与蓝尼单抗P=0.03),但这并没有临床意义,因为原始视力很差导致差异的出现,作用因素P<0.001;原始视力得分为69-78分的患者(相当于20/32至20/40。且居于此范围的患者占总患者人数的51%),接受玻璃体内注入阿柏西普、贝伐单抗、蓝尼单抗药物治疗的患者平均视力提高8.0分、7.5分、8.3分(P>0.50);对基线分数小于69分的患者(表明视力近似20/50甚至更差),接受玻璃体内注入阿柏西普、贝伐单抗、蓝尼单抗药物治疗的患者平均视力提高18.9分、11.8分、14.2分(阿柏西普与贝伐单抗P<0.001,阿柏西普与蓝尼单抗P=0.003,蓝尼单抗与贝伐单抗P=0.21)。三组不良事件发生率、患者住院率、患者死亡率、重大心血管疾病无明显区别(P分别为0.40、0.51、0.72、0.56).

结论:

玻璃体内注入阿柏西普、贝伐单抗或蓝尼单抗等药物治疗糖尿病黄斑性水肿(包括黄斑中心),三种药物可以提高患者的视力,但是视力提高的效果与基础视力有关。若基础视力的损伤是轻微的,则三种药物的使用对于视力的提高无明显差异;若基础视力水平比较严重,则阿柏西普相比其他两种药物而言更为有效。

原始出处:

The Diabetic Retinopathy Clinical Research Network.Aflibercept, Bevacizumab, or Ranibizumab for Diabetic Macular Edema.NEJM February 18, 2015DOI: 10.1056/NEJMoa1414264


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  1. [GetPortalCommentsPageByObjectIdResponse(id=1333328, encodeId=ace81333328b8, content=<a href='/topic/show?id=4ce26423802' target=_blank style='color:#2F92EE;'>#水肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64238, encryptionId=4ce26423802, topicName=水肿)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1525058, encodeId=a3b115250587c, content=<a href='/topic/show?id=65e91031337f' target=_blank style='color:#2F92EE;'>#黄斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103133, encryptionId=65e91031337f, topicName=黄斑)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=638b11619344, createdName=muzishouyi, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17127, encodeId=a43a1e12762, content=不错好文章, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=36a81612921, createdName=xiaoai5777, createdTime=Fri Feb 27 22:40:00 CST 2015, time=2015-02-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17118, encodeId=aeeb1e118aa, content=应该都一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=175.8.254.**, createdTime=Fri Feb 27 18:41:00 CST 2015, time=2015-02-27, status=1, ipAttribution=)]
    2015-03-01 小华子
  2. [GetPortalCommentsPageByObjectIdResponse(id=1333328, encodeId=ace81333328b8, content=<a href='/topic/show?id=4ce26423802' target=_blank style='color:#2F92EE;'>#水肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64238, encryptionId=4ce26423802, topicName=水肿)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1525058, encodeId=a3b115250587c, content=<a href='/topic/show?id=65e91031337f' target=_blank style='color:#2F92EE;'>#黄斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103133, encryptionId=65e91031337f, topicName=黄斑)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=638b11619344, createdName=muzishouyi, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17127, encodeId=a43a1e12762, content=不错好文章, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=36a81612921, createdName=xiaoai5777, createdTime=Fri Feb 27 22:40:00 CST 2015, time=2015-02-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17118, encodeId=aeeb1e118aa, content=应该都一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=175.8.254.**, createdTime=Fri Feb 27 18:41:00 CST 2015, time=2015-02-27, status=1, ipAttribution=)]
    2015-03-01 muzishouyi
  3. [GetPortalCommentsPageByObjectIdResponse(id=1333328, encodeId=ace81333328b8, content=<a href='/topic/show?id=4ce26423802' target=_blank style='color:#2F92EE;'>#水肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64238, encryptionId=4ce26423802, topicName=水肿)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1525058, encodeId=a3b115250587c, content=<a href='/topic/show?id=65e91031337f' target=_blank style='color:#2F92EE;'>#黄斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103133, encryptionId=65e91031337f, topicName=黄斑)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=638b11619344, createdName=muzishouyi, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17127, encodeId=a43a1e12762, content=不错好文章, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=36a81612921, createdName=xiaoai5777, createdTime=Fri Feb 27 22:40:00 CST 2015, time=2015-02-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17118, encodeId=aeeb1e118aa, content=应该都一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=175.8.254.**, createdTime=Fri Feb 27 18:41:00 CST 2015, time=2015-02-27, status=1, ipAttribution=)]
    2015-02-27 xiaoai5777

    不错好文章

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1333328, encodeId=ace81333328b8, content=<a href='/topic/show?id=4ce26423802' target=_blank style='color:#2F92EE;'>#水肿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64238, encryptionId=4ce26423802, topicName=水肿)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKCRibWHQArPHdSkqP90U1HwwqlGeU7BUgzY240D3v2ibBDJ09ybkGkwOjxz7qRmngZaGlK1taX6hfA/132, createdBy=2e772500094, createdName=小华子, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1525058, encodeId=a3b115250587c, content=<a href='/topic/show?id=65e91031337f' target=_blank style='color:#2F92EE;'>#黄斑#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103133, encryptionId=65e91031337f, topicName=黄斑)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=638b11619344, createdName=muzishouyi, createdTime=Sun Mar 01 02:34:00 CST 2015, time=2015-03-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17127, encodeId=a43a1e12762, content=不错好文章, beContent=null, objectType=article, channel=null, level=null, likeNumber=157, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=36a81612921, createdName=xiaoai5777, createdTime=Fri Feb 27 22:40:00 CST 2015, time=2015-02-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17118, encodeId=aeeb1e118aa, content=应该都一样, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=175.8.254.**, createdTime=Fri Feb 27 18:41:00 CST 2015, time=2015-02-27, status=1, ipAttribution=)]
    2015-02-27 175.8.254.**

    应该都一样

    0

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