J Hepatology:HCV的治疗可降低与病毒性肝炎相关的死亡率

2020-09-12 MedSci原创 MedSci原创

直接作用抗病毒药(DAA)彻底改变了慢性HCV感染患者的治疗方式。

        直接作用抗病毒药(DAA)彻底改变了慢性丙型肝炎病毒(HCV)感染患者的治疗方式。在接受新的DAA方案治疗的患者中,超过90–95%的患者可以达到持续的病毒学应答(SVR)。同时已经有研究证实基于聚乙二醇干扰素和基于DAA的HCV治疗与降低整体死亡率有关。虽然已知治疗HCV感染可降低总体死亡率。但是,死亡率降低是否主要是由于肝脏相关原因的减少或肝外并发症引起的,这一点以前是未知的。本文希望能够进一步说明。

 

        研究人员收集了2002年至2016年间确定了接受HCV治疗的HCV阳性患者的临川资料,并与患有HCV阳性但未治疗和未感染HCV的个体进行了队列匹配。通过治疗和获得持续病毒学应答(SVR)来计算已治疗和未治疗的HCV感染者中与病毒性肝炎相关的肝脏相关死亡率。

 

        研究人员发现在50674例HCV阳性/已治疗(A组),31749例HCV阳性/未治疗(B组)和73526例未感染HCV的人(C组)中,死亡率分别为A组为8.6%,B组为35.0%,C组为14.3%。在死者中,每100患者年的病毒性肝炎相关的肝脏相关死亡率(95%CI)为:A组为0.28(0.27–0.30);B组为1.44(1.38–1.49);C组为0.06(0.05-0.06)。在HCV阳性/接受治疗的人,分别为0.06(0.05-0.06),而对于没有获得SVR的患者为0.78(0.74-0.83)。在竞争性风险Cox比例风险分析中,采用全口服DAA方案(调整后的风险比0.11; 95%CI 0.09-0.14)和获得SVR(调整后的风险比0.10; 95%CI 0.08-0.11)的患者可降低肝脏的危害相关的死亡率。

 

        本文中,研究证实使用直接作用抗病毒方案治疗HCV具有许多肝外益处,但显着的益处可以归因于肝脏相关死亡率的降低,在用DAA方案治疗的患者和达到SVR的患者中尤其明显。

 

 

原始出处:

Adeel Ajwad Butt. Et al. Treatment of HCV reduces viral hepatitis-associated liver-related mortality in patients: An ERCHIVES study. Journal of Hepatology.2020.

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    2021-04-15 howi
  2. [GetPortalCommentsPageByObjectIdResponse(id=1986400, encodeId=24791986400fe, content=<a href='/topic/show?id=f3f1e0930ed' target=_blank style='color:#2F92EE;'>#病毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70930, encryptionId=f3f1e0930ed, topicName=病毒性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Thu Apr 15 22:42:15 CST 2021, time=2021-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1257784, encodeId=e229125e784c3, content=<a href='/topic/show?id=774e856e22' target=_blank style='color:#2F92EE;'>#HCV#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=8567, encryptionId=774e856e22, topicName=HCV)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=460849, createdName=ymljack, createdTime=Mon Sep 14 03:42:15 CST 2020, time=2020-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1427456, encodeId=4670142e456f2, content=<a href='/topic/show?id=221d685172' target=_blank style='color:#2F92EE;'>#EPA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6851, encryptionId=221d685172, topicName=EPA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a9b4077760, createdName=gwc384, createdTime=Mon Sep 14 03:42:15 CST 2020, time=2020-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=884778, encodeId=a1a6884e78a3, content=<a href='/topic/show?id=d14f2092446' target=_blank style='color:#2F92EE;'>#丙肝#</a>效果太好,以后很难开展研究了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=159, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20924, encryptionId=d14f2092446, topicName=丙肝)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Sep 12 16:46:42 CST 2020, time=2020-09-12, status=1, ipAttribution=)]
    2020-09-14 ymljack
  3. [GetPortalCommentsPageByObjectIdResponse(id=1986400, encodeId=24791986400fe, content=<a href='/topic/show?id=f3f1e0930ed' target=_blank style='color:#2F92EE;'>#病毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70930, encryptionId=f3f1e0930ed, topicName=病毒性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Thu Apr 15 22:42:15 CST 2021, time=2021-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1257784, encodeId=e229125e784c3, content=<a href='/topic/show?id=774e856e22' target=_blank style='color:#2F92EE;'>#HCV#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=8567, encryptionId=774e856e22, topicName=HCV)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=460849, createdName=ymljack, createdTime=Mon Sep 14 03:42:15 CST 2020, time=2020-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1427456, encodeId=4670142e456f2, content=<a href='/topic/show?id=221d685172' target=_blank style='color:#2F92EE;'>#EPA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6851, encryptionId=221d685172, topicName=EPA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a9b4077760, createdName=gwc384, createdTime=Mon Sep 14 03:42:15 CST 2020, time=2020-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=884778, encodeId=a1a6884e78a3, content=<a href='/topic/show?id=d14f2092446' target=_blank style='color:#2F92EE;'>#丙肝#</a>效果太好,以后很难开展研究了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=159, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20924, encryptionId=d14f2092446, topicName=丙肝)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Sep 12 16:46:42 CST 2020, time=2020-09-12, status=1, ipAttribution=)]
    2020-09-14 gwc384
  4. [GetPortalCommentsPageByObjectIdResponse(id=1986400, encodeId=24791986400fe, content=<a href='/topic/show?id=f3f1e0930ed' target=_blank style='color:#2F92EE;'>#病毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70930, encryptionId=f3f1e0930ed, topicName=病毒性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Thu Apr 15 22:42:15 CST 2021, time=2021-04-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1257784, encodeId=e229125e784c3, content=<a href='/topic/show?id=774e856e22' target=_blank style='color:#2F92EE;'>#HCV#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=8567, encryptionId=774e856e22, topicName=HCV)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=460849, createdName=ymljack, createdTime=Mon Sep 14 03:42:15 CST 2020, time=2020-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1427456, encodeId=4670142e456f2, content=<a href='/topic/show?id=221d685172' target=_blank style='color:#2F92EE;'>#EPA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6851, encryptionId=221d685172, topicName=EPA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a9b4077760, createdName=gwc384, createdTime=Mon Sep 14 03:42:15 CST 2020, time=2020-09-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=884778, encodeId=a1a6884e78a3, content=<a href='/topic/show?id=d14f2092446' target=_blank style='color:#2F92EE;'>#丙肝#</a>效果太好,以后很难开展研究了。, beContent=null, objectType=article, channel=null, level=null, likeNumber=159, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20924, encryptionId=d14f2092446, topicName=丙肝)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Sep 12 16:46:42 CST 2020, time=2020-09-12, status=1, ipAttribution=)]
    2020-09-12 lovetcm

    #丙肝#效果太好,以后很难开展研究了。

    0

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