NEJM:根除幽门螺旋杆菌预防异时性胃癌 可行吗?

2018-04-12 王淳 环球医学

胃癌怎么预防?2018年3月,发表在《N Engl J Med》的一项前瞻性、双盲、安慰剂-对照的随机试验调查了早期胃癌患者接受幽门螺旋杆菌根除是否能降低异时性胃癌发生率。

胃癌怎么预防?2018年3月,发表在《N Engl J Med》的一项前瞻性、双盲、安慰剂-对照的随机试验调查了早期胃癌患者接受幽门螺旋杆菌根除是否能降低异时性胃癌发生率。

背景:局限于胃粘膜或粘膜下层的早期胃癌患者通常会存在粘膜腺体组织病变(腺体萎缩),并且存在较高的继发性(异时性)新胃癌风险。目前幽门螺旋杆菌根除对组织学改善和异时性胃癌预防的长期作用仍不清楚。

方法:在这项前瞻性、双盲、安慰剂-对照的随机试验中,研究人员将470名因早期胃癌或高级别腺瘤接受内镜下切除患者随机分配至接受抗生素幽门螺杆菌根除联合抗生素或安慰剂。两个主要结局指标是1年随访期或之后内窥镜检测到的异时性胃癌发病率和3年随访中胃底腺体萎缩程度分级的改善。

结果:396名患者被纳入改进的意向治疗分析人群(治疗组有194名,安慰剂组有202名)。中位随访期5.9年内,治疗组14名患者(7.2%)出现异时性胃癌,安慰剂组有27名患者(13.4%)出现异时性胃癌(治疗组的风险比,0.50;95%置信区间,0.26-0.94;P=0.03)。在327名进行组织学分析的亚组患者中,48.4%的治疗组患者和15.0%的安慰剂组患者存在胃底腺体萎缩程度分级改善(P<0.001)。未发生严重不良事件;治疗组的轻度不良事件较为常见(42.0% vs 10.2%,P<0.001)。

结论:同接受安慰剂的患者相比,早期胃癌患者接受幽门螺旋杆菌根除能明显降低异时性胃癌发生率,并且能改善胃底腺体萎缩程度分级。

原始出处:

Choi IJ, Kook MC, Kim YI, et al. Helicobacter pylori Therapy for the Prevention of Metachronous Gastric Cancer. N Engl J Med. 2018 Mar 22;378(12):1085-1095. doi: 10.1056/NEJMoa1708423.

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1811611, encodeId=7a71181161197, content=<a href='/topic/show?id=88e78889092' target=_blank style='color:#2F92EE;'>#螺旋杆菌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88890, encryptionId=88e78889092, topicName=螺旋杆菌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Wed Mar 27 23:35:00 CST 2019, time=2019-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1683666, encodeId=d38016836666b, content=<a href='/topic/show?id=c2fc6228167' target=_blank style='color:#2F92EE;'>#根除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62281, encryptionId=c2fc6228167, topicName=根除)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=07d627990740, createdName=风铃830, createdTime=Sun Dec 09 04:35:00 CST 2018, time=2018-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340021, encodeId=d15d1340021ad, content=<a href='/topic/show?id=89ee49e98f9' target=_blank style='color:#2F92EE;'>#异时性胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49798, encryptionId=89ee49e98f9, topicName=异时性胃癌)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/0EDD6BA8A8C6A0C23E8ABC8BA5331A25/100, createdBy=d37d2500154, createdName=ms5106640509429053, createdTime=Sat Apr 14 02:35:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=305086, encodeId=9a3e30508698, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Thu Apr 12 11:42:10 CST 2018, time=2018-04-12, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1811611, encodeId=7a71181161197, content=<a href='/topic/show?id=88e78889092' target=_blank style='color:#2F92EE;'>#螺旋杆菌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88890, encryptionId=88e78889092, topicName=螺旋杆菌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Wed Mar 27 23:35:00 CST 2019, time=2019-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1683666, encodeId=d38016836666b, content=<a href='/topic/show?id=c2fc6228167' target=_blank style='color:#2F92EE;'>#根除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62281, encryptionId=c2fc6228167, topicName=根除)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=07d627990740, createdName=风铃830, createdTime=Sun Dec 09 04:35:00 CST 2018, time=2018-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340021, encodeId=d15d1340021ad, content=<a href='/topic/show?id=89ee49e98f9' target=_blank style='color:#2F92EE;'>#异时性胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49798, encryptionId=89ee49e98f9, topicName=异时性胃癌)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/0EDD6BA8A8C6A0C23E8ABC8BA5331A25/100, createdBy=d37d2500154, createdName=ms5106640509429053, createdTime=Sat Apr 14 02:35:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=305086, encodeId=9a3e30508698, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Thu Apr 12 11:42:10 CST 2018, time=2018-04-12, status=1, ipAttribution=)]
    2018-12-09 风铃830
  3. [GetPortalCommentsPageByObjectIdResponse(id=1811611, encodeId=7a71181161197, content=<a href='/topic/show?id=88e78889092' target=_blank style='color:#2F92EE;'>#螺旋杆菌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88890, encryptionId=88e78889092, topicName=螺旋杆菌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Wed Mar 27 23:35:00 CST 2019, time=2019-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1683666, encodeId=d38016836666b, content=<a href='/topic/show?id=c2fc6228167' target=_blank style='color:#2F92EE;'>#根除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62281, encryptionId=c2fc6228167, topicName=根除)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=07d627990740, createdName=风铃830, createdTime=Sun Dec 09 04:35:00 CST 2018, time=2018-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340021, encodeId=d15d1340021ad, content=<a href='/topic/show?id=89ee49e98f9' target=_blank style='color:#2F92EE;'>#异时性胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49798, encryptionId=89ee49e98f9, topicName=异时性胃癌)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/0EDD6BA8A8C6A0C23E8ABC8BA5331A25/100, createdBy=d37d2500154, createdName=ms5106640509429053, createdTime=Sat Apr 14 02:35:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=305086, encodeId=9a3e30508698, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Thu Apr 12 11:42:10 CST 2018, time=2018-04-12, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1811611, encodeId=7a71181161197, content=<a href='/topic/show?id=88e78889092' target=_blank style='color:#2F92EE;'>#螺旋杆菌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88890, encryptionId=88e78889092, topicName=螺旋杆菌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Wed Mar 27 23:35:00 CST 2019, time=2019-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1683666, encodeId=d38016836666b, content=<a href='/topic/show?id=c2fc6228167' target=_blank style='color:#2F92EE;'>#根除#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62281, encryptionId=c2fc6228167, topicName=根除)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=07d627990740, createdName=风铃830, createdTime=Sun Dec 09 04:35:00 CST 2018, time=2018-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1340021, encodeId=d15d1340021ad, content=<a href='/topic/show?id=89ee49e98f9' target=_blank style='color:#2F92EE;'>#异时性胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49798, encryptionId=89ee49e98f9, topicName=异时性胃癌)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdqq.qlogo.cn/qqapp/101173734/0EDD6BA8A8C6A0C23E8ABC8BA5331A25/100, createdBy=d37d2500154, createdName=ms5106640509429053, createdTime=Sat Apr 14 02:35:00 CST 2018, time=2018-04-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=305086, encodeId=9a3e30508698, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Thu Apr 12 11:42:10 CST 2018, time=2018-04-12, status=1, ipAttribution=)]
    2018-04-12 神功盖世

    0

相关资讯

天坛医院学者称:幽门螺旋杆菌感染增加急性心梗风险

一提幽门螺旋杆菌(HP),通常会想到胃部疾病,但实际上HP感染还会参与心梗的发生。

刘文忠教授:全国第五次HP共识常见问题解读

在江苏省医学会HP与胃肠道微生态学组成立大会上,来自上海仁济医院的刘文忠教授为我们解读了全国第五次HP共识常见问题。此次共识与国际接轨,突出了重点且更科学,但也可能出现内容的遗漏、操作性不佳等问题。刘教授针对HP根治与否、HP的检测、治疗及传播等问题做了相关的解读。

幽门螺旋杆菌的根除策略

应该在什么情况下根除HP?如何选择最优的治疗方案同时在根除失败后如何应对?抗生素如何正确使用及体检发现幽门螺杆菌阳性如何处理?这些问题都是临床医生面对的难题!

Oncotarget:靶向caspase-3/E-cadherin途径或是"胃炎凶犯"幽门螺杆菌感染潜在的治疗策略

幽门螺旋杆菌是一种螺旋形、微需氧、对生长条件要求十分苛刻的革兰氏阴性杆菌,主要分布在胃粘膜组织中,首先引起慢性胃炎,导致胃溃疡和胃萎缩,严重者则发展为胃癌。

Helicobacter:2017年幽门螺杆菌感染的治疗

本综述总结了2016年4月至2017年4月期间发表的关于幽门螺杆菌(Hp)治疗的重要研究。涉及的主题包括评估铋剂和非铋剂四联疗法疗效的研究。

J Antimicrob Chemoth:根除幽门螺旋杆菌 包含阿莫西林方案的MIC更佳临界值是?

发表于《J Antimicrob Chemother》上的一项研究,通过对2007~2016年在台湾进行的5项随机试验汇总分析,考察了含阿莫西林的方案的有效性是否受到阿莫西林耐药的影响以及阿莫西林耐药的最佳临界值。