GUT:连续两次结肠镜检查结果阴性可预测炎症性肠病患者远期结肠癌发生率较低

2019-03-08 不详 MedSci原创

结肠镜检查被认为可以预防长期结肠性IBD患者发生结直肠癌(CRC)的有效手段,但尚无研究证据表明。因此,本项研究的目的是确定连续阴性结肠镜检查结果是否足以预测较低的肿瘤风险。

目的
结肠镜检查被认为可以预防长期结肠性IBD患者发生直肠癌(CRC)的有效手段,但尚无研究证据表明。因此,本项研究的目的是确定连续阴性结肠镜检查结果是否足以预测较低的肿瘤风险。

设计
研究人员回顾性分析了一个多中心的多国数据库,该数据库包含长期存在结肠炎的IBD患者,且没有高风险特征并且正在接受定期CRC监测。“阴性”监测结肠镜检查被定义为没有炎症后息肉,没有狭窄,没有内镜疾病活动,也没有瘤形成证据; “阳性”结肠镜检查是至少包括其中一项标准。主要终点是晚期结直肠肿瘤(CRN),其定义为高度不典型增生或CRC。

结果
在775例患有长期结肠炎IBD患者中,44%(n = 340)结肠镜检查结果> 1。将连续阴性监测结肠镜检查的患者与至少进行一次阳性结肠镜检查的患者进行比较。两组患者的人口统计学特征,疾病相关特征,结肠镜监视数量和结肠镜检查之间的时间间隔相似。在连续阴性监测的患者中没有发生aCRN,而在随访结肠镜检查结果为> 1的患者中发生率为6.1/ 100患者年(P = 0.02)。

结论
在患有结肠炎的IBD患者中,如果没有其他高风险特征,连续两次阴性结肠镜检查预示随访时发生CRN的风险非常低。

原始出处:

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1826514, encodeId=004d182651485, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Wed Jun 19 01:51:00 CST 2019, time=2019-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1998576, encodeId=c79919985e613, content=<a href='/topic/show?id=b2b66251e52' target=_blank style='color:#2F92EE;'>#检查结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62517, encryptionId=b2b66251e52, topicName=检查结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c6fc262, createdName=zhangmingxiang, createdTime=Thu Aug 29 23:51:00 CST 2019, time=2019-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1434476, encodeId=121e14344e66c, content=<a href='/topic/show?id=95de81e4889' target=_blank style='color:#2F92EE;'>#肠镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81748, encryptionId=95de81e4889, topicName=肠镜)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1547205, encodeId=4c72154e20528, content=<a href='/topic/show?id=4ef26e01766' target=_blank style='color:#2F92EE;'>#炎症性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67017, encryptionId=4ef26e01766, topicName=炎症性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=09e813968720, createdName=12498dd9m15暂无昵称, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600004, encodeId=889916000048b, content=<a href='/topic/show?id=508e6e03203' target=_blank style='color:#2F92EE;'>#炎症性肠病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67032, encryptionId=508e6e03203, topicName=炎症性肠病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a9fa18776644, createdName=huangshifeng, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1826514, encodeId=004d182651485, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Wed Jun 19 01:51:00 CST 2019, time=2019-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1998576, encodeId=c79919985e613, content=<a href='/topic/show?id=b2b66251e52' target=_blank style='color:#2F92EE;'>#检查结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62517, encryptionId=b2b66251e52, topicName=检查结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c6fc262, createdName=zhangmingxiang, createdTime=Thu Aug 29 23:51:00 CST 2019, time=2019-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1434476, encodeId=121e14344e66c, content=<a href='/topic/show?id=95de81e4889' target=_blank style='color:#2F92EE;'>#肠镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81748, encryptionId=95de81e4889, topicName=肠镜)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1547205, encodeId=4c72154e20528, content=<a href='/topic/show?id=4ef26e01766' target=_blank style='color:#2F92EE;'>#炎症性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67017, encryptionId=4ef26e01766, topicName=炎症性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=09e813968720, createdName=12498dd9m15暂无昵称, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600004, encodeId=889916000048b, content=<a href='/topic/show?id=508e6e03203' target=_blank style='color:#2F92EE;'>#炎症性肠病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67032, encryptionId=508e6e03203, topicName=炎症性肠病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a9fa18776644, createdName=huangshifeng, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1826514, encodeId=004d182651485, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Wed Jun 19 01:51:00 CST 2019, time=2019-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1998576, encodeId=c79919985e613, content=<a href='/topic/show?id=b2b66251e52' target=_blank style='color:#2F92EE;'>#检查结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62517, encryptionId=b2b66251e52, topicName=检查结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c6fc262, createdName=zhangmingxiang, createdTime=Thu Aug 29 23:51:00 CST 2019, time=2019-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1434476, encodeId=121e14344e66c, content=<a href='/topic/show?id=95de81e4889' target=_blank style='color:#2F92EE;'>#肠镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81748, encryptionId=95de81e4889, topicName=肠镜)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1547205, encodeId=4c72154e20528, content=<a href='/topic/show?id=4ef26e01766' target=_blank style='color:#2F92EE;'>#炎症性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67017, encryptionId=4ef26e01766, topicName=炎症性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=09e813968720, createdName=12498dd9m15暂无昵称, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600004, encodeId=889916000048b, content=<a href='/topic/show?id=508e6e03203' target=_blank style='color:#2F92EE;'>#炎症性肠病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67032, encryptionId=508e6e03203, topicName=炎症性肠病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a9fa18776644, createdName=huangshifeng, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=)]
    2019-03-10 zhouqu_8
  4. [GetPortalCommentsPageByObjectIdResponse(id=1826514, encodeId=004d182651485, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Wed Jun 19 01:51:00 CST 2019, time=2019-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1998576, encodeId=c79919985e613, content=<a href='/topic/show?id=b2b66251e52' target=_blank style='color:#2F92EE;'>#检查结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62517, encryptionId=b2b66251e52, topicName=检查结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c6fc262, createdName=zhangmingxiang, createdTime=Thu Aug 29 23:51:00 CST 2019, time=2019-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1434476, encodeId=121e14344e66c, content=<a href='/topic/show?id=95de81e4889' target=_blank style='color:#2F92EE;'>#肠镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81748, encryptionId=95de81e4889, topicName=肠镜)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1547205, encodeId=4c72154e20528, content=<a href='/topic/show?id=4ef26e01766' target=_blank style='color:#2F92EE;'>#炎症性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67017, encryptionId=4ef26e01766, topicName=炎症性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=09e813968720, createdName=12498dd9m15暂无昵称, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600004, encodeId=889916000048b, content=<a href='/topic/show?id=508e6e03203' target=_blank style='color:#2F92EE;'>#炎症性肠病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67032, encryptionId=508e6e03203, topicName=炎症性肠病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a9fa18776644, createdName=huangshifeng, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1826514, encodeId=004d182651485, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Wed Jun 19 01:51:00 CST 2019, time=2019-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1998576, encodeId=c79919985e613, content=<a href='/topic/show?id=b2b66251e52' target=_blank style='color:#2F92EE;'>#检查结果#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62517, encryptionId=b2b66251e52, topicName=检查结果)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c6fc262, createdName=zhangmingxiang, createdTime=Thu Aug 29 23:51:00 CST 2019, time=2019-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1434476, encodeId=121e14344e66c, content=<a href='/topic/show?id=95de81e4889' target=_blank style='color:#2F92EE;'>#肠镜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81748, encryptionId=95de81e4889, topicName=肠镜)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1547205, encodeId=4c72154e20528, content=<a href='/topic/show?id=4ef26e01766' target=_blank style='color:#2F92EE;'>#炎症性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67017, encryptionId=4ef26e01766, topicName=炎症性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=09e813968720, createdName=12498dd9m15暂无昵称, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1600004, encodeId=889916000048b, content=<a href='/topic/show?id=508e6e03203' target=_blank style='color:#2F92EE;'>#炎症性肠病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67032, encryptionId=508e6e03203, topicName=炎症性肠病患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a9fa18776644, createdName=huangshifeng, createdTime=Sun Mar 10 04:51:00 CST 2019, time=2019-03-10, status=1, ipAttribution=)]

相关资讯

DCR: 使用柔性乙状结肠镜可以进行早发性结直肠癌的筛查

美国国家数据库显示50岁以下人群中结直肠癌发病率显着增加。目前的指南建议是在50岁时开始进行结肠癌风险筛查。研究人员发现年轻人中的大多数癌症都是左侧的,这将为通过灵活的乙状结肠镜检查筛查年轻人创造机会。本研究旨在分析50岁以下患者散发性结直肠癌的解剖学分布。

J Gastroenterology:经腹超声检查评估溃疡性结肠炎的有效性分析

据报道,经腹超声检查(US)是评估溃疡性结肠炎(UC)的有效工具,因此,本项前瞻性多中心研究旨在确定与超声检查用于评估UC的疾病程度和活动的有效性。

Gastroenterology:年轻发作性结直肠癌:早期诊断还是增加疾病负担

近几十年来,美国结肠直肠癌(CRC)的发病率与死亡率发生了显着的变化。总体而言,CRC的发病率从1975年(59.5/10万)至2013年(37.9/10万)间下降了约30%,死亡率相似地从1975年时的28.1/10万万下降至2013年的14.5/10万,几乎减少了50%,其中65岁以上的人群中发病率与死亡率下降最多。与50岁以上的人群形成鲜明对比的是,年轻成年人的CRC发病率正在上升。

J Clin Gastro: 早期使用结肠镜检查不会增加下消化道出血的危险性

有关下消化道出血(LGIB)的患者早期行结肠镜检查是否会增加30天死亡率目前还没有定论,内镜干预造成的额外需要输血的数据十分有限。本研究的主要目标是确定LGIB的早期结肠镜检查是否与患者30天死亡率降低相关。