Baidu
map

Gastroenterology:水果蔬菜摄入降低结直肠癌的风险获新证

2011-09-06 MedSci原创 MedSci原创

 近期,英国学者Dagfinn Aune等所进行的一项针对前瞻性研究的荟萃分析显示,水果、蔬菜摄入与结直肠癌风险呈现弱的、但统计学上有显著性的逆向相关性。相关报道发表于《胃肠病学》(Gastroenterology)杂志。   水果、蔬菜的摄入与结直肠癌的风险之间的关系曾被多项研究分析过,但仍因其结果的不一致性和所观察到的联系的不牢固性而具有争议。在该研究中,Dagfinn Aune等汇总了分类

 近期,英国学者Dagfinn Aune等所进行的一项针对前瞻性研究的荟萃分析显示,水果、蔬菜摄入与结直肠癌风险呈现弱的、但统计学上有显著性的逆向相关性。相关报道发表于《胃肠病学》(Gastroenterology)杂志。

  水果、蔬菜的摄入与结直肠癌的风险之间的关系曾被多项研究分析过,但仍因其结果的不一致性和所观察到的联系的不牢固性而具有争议。在该研究中,Dagfinn Aune等汇总了分类、线性和非线性、剂量—反应荟萃分析的队列研究的多方证据,以说明相关性。

  研究人员检索了PubMed上发布的截止到2010年5月底之前的有关水果、蔬菜的摄入与结直肠癌的风险的研究;收集了19个报告相对风险估计和95%可信区间(CI)的、水果和蔬菜摄入相关性的结直肠癌的前瞻性研究;采用随机效应模型估算总体相对危险。

  总体相对危险,最高和最低摄入量的之比,在水果与蔬菜的结合分析中为0.92(95% CI:0.86~0.99),水果为0.90(95% CI:0.83~0.98),蔬菜为0.91(95% CI:0.86~0.96)(异质性P分别为0.24,0.05和0.54)。负向相关性似乎仅限于结肠癌。在线性—剂量反应分析中,仅蔬菜的摄入(100克/天)与结直肠癌危险性显著相关(总体相对危险=0.98;95% CI:0.97~0.99)。然而,显著的逆向相关性出现于水果(P非线性<0.001)与蔬菜(P非线性=0.001)的非线性模型。当摄入量从非常低的水平开始增加的时候,风险降低的幅度最大。分析之间的一致性较好,也不存在小的研究偏倚。

    相关内容:Nonlinear Reduction in Risk for Colorectal Cancer by Fruit and Vegetable Intake Based on Meta-analysis of Prospective Studies

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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2071449, encodeId=658520e144963, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Mon May 28 14:40:00 CST 2012, time=2012-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1710595, encodeId=0d561e1059591, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Fri Dec 02 22:40:00 CST 2011, time=2011-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2063811, encodeId=a4ac2063811c6, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=124, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Tue Feb 28 19:40:00 CST 2012, time=2012-02-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1982657, encodeId=c907198265e12, content=<a href='/topic/show?id=e664641887d' target=_blank style='color:#2F92EE;'>#水果蔬菜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64188, encryptionId=e664641887d, topicName=水果蔬菜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Mar 06 22:40:00 CST 2012, time=2012-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1452563, encodeId=ac66145256343, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1504133, encodeId=04e5150413310, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=)]
    2012-05-28 许安
  2. [GetPortalCommentsPageByObjectIdResponse(id=2071449, encodeId=658520e144963, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Mon May 28 14:40:00 CST 2012, time=2012-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1710595, encodeId=0d561e1059591, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Fri Dec 02 22:40:00 CST 2011, time=2011-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2063811, encodeId=a4ac2063811c6, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=124, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Tue Feb 28 19:40:00 CST 2012, time=2012-02-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1982657, encodeId=c907198265e12, content=<a href='/topic/show?id=e664641887d' target=_blank style='color:#2F92EE;'>#水果蔬菜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64188, encryptionId=e664641887d, topicName=水果蔬菜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Mar 06 22:40:00 CST 2012, time=2012-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1452563, encodeId=ac66145256343, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1504133, encodeId=04e5150413310, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2071449, encodeId=658520e144963, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Mon May 28 14:40:00 CST 2012, time=2012-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1710595, encodeId=0d561e1059591, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Fri Dec 02 22:40:00 CST 2011, time=2011-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2063811, encodeId=a4ac2063811c6, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=124, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Tue Feb 28 19:40:00 CST 2012, time=2012-02-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1982657, encodeId=c907198265e12, content=<a href='/topic/show?id=e664641887d' target=_blank style='color:#2F92EE;'>#水果蔬菜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64188, encryptionId=e664641887d, topicName=水果蔬菜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Mar 06 22:40:00 CST 2012, time=2012-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1452563, encodeId=ac66145256343, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1504133, encodeId=04e5150413310, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2071449, encodeId=658520e144963, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Mon May 28 14:40:00 CST 2012, time=2012-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1710595, encodeId=0d561e1059591, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Fri Dec 02 22:40:00 CST 2011, time=2011-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2063811, encodeId=a4ac2063811c6, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=124, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Tue Feb 28 19:40:00 CST 2012, time=2012-02-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1982657, encodeId=c907198265e12, content=<a href='/topic/show?id=e664641887d' target=_blank style='color:#2F92EE;'>#水果蔬菜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64188, encryptionId=e664641887d, topicName=水果蔬菜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Mar 06 22:40:00 CST 2012, time=2012-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1452563, encodeId=ac66145256343, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1504133, encodeId=04e5150413310, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2071449, encodeId=658520e144963, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Mon May 28 14:40:00 CST 2012, time=2012-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1710595, encodeId=0d561e1059591, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Fri Dec 02 22:40:00 CST 2011, time=2011-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2063811, encodeId=a4ac2063811c6, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=124, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Tue Feb 28 19:40:00 CST 2012, time=2012-02-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1982657, encodeId=c907198265e12, content=<a href='/topic/show?id=e664641887d' target=_blank style='color:#2F92EE;'>#水果蔬菜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64188, encryptionId=e664641887d, topicName=水果蔬菜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Mar 06 22:40:00 CST 2012, time=2012-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1452563, encodeId=ac66145256343, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1504133, encodeId=04e5150413310, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=2071449, encodeId=658520e144963, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7846, encryptionId=9d4ee84647, topicName=GAS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e2dd327, createdName=许安, createdTime=Mon May 28 14:40:00 CST 2012, time=2012-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1710595, encodeId=0d561e1059591, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2896, encryptionId=9a1c289680, topicName=AST)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8b9831894722, createdName=ms24272190615788285182, createdTime=Fri Dec 02 22:40:00 CST 2011, time=2011-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2063811, encodeId=a4ac2063811c6, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=124, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Tue Feb 28 19:40:00 CST 2012, time=2012-02-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1982657, encodeId=c907198265e12, content=<a href='/topic/show?id=e664641887d' target=_blank style='color:#2F92EE;'>#水果蔬菜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64188, encryptionId=e664641887d, topicName=水果蔬菜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Mar 06 22:40:00 CST 2012, time=2012-03-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1452563, encodeId=ac66145256343, content=<a href='/topic/show?id=098ee8679ad' target=_blank style='color:#2F92EE;'>#结直肠#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=86, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78679, encryptionId=098ee8679ad, topicName=结直肠)], attachment=null, authenticateStatus=null, createdAvatar=/v1.0.0/img/user_icon.png, createdBy=9ace5575596, createdName=crystal0564, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1504133, encodeId=04e5150413310, content=<a href='/topic/show?id=7730e85412' target=_blank style='color:#2F92EE;'>#Gastroenterology#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7854, encryptionId=7730e85412, topicName=Gastroenterology)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=21015, createdName=heli0118, createdTime=Thu Sep 08 13:40:00 CST 2011, time=2011-09-08, status=1, ipAttribution=)]

相关资讯

大量摄入叶酸降低结直肠癌风险

来源:医学论坛网   美国一项研究表明,大量摄入叶酸降低结直肠风险。研究论文近期发表于《胃肠病学》[Gastroenterology 2011,140(1):98]杂志。   研究者在癌症预防研究Ⅱ(CPS-Ⅱ)营养队列中调查了43512名男性和56011例女性叶酸摄入和结直肠癌的关联。结果显示,大量摄入天然叶酸或叶酸补充剂与结直肠癌风险显著降低有关。 相关链接:High 

结直肠癌合并同时性肝转移1例

      肝转移是结直肠癌患者最主要的死亡原因,安全有效的综合治疗可以显著延长肝转移患者生存时间并提高生活质量。那么,在结直肠癌肝转移的治疗中,外科手术发挥了什么样的作用?如何开展术前评价及新辅助治疗?   近年来,我科依据诊疗规范及多学科查房意见,在结直肠癌肝转移的治疗方面积累了一定的经验。下面根据1则典型病例对结直肠癌肝转移的外科治疗进行阐述,以供参考。 病

结直肠癌肝转移

病历摘要患者:女性,43岁。主诉:降结肠癌肝转移原发灶切除术后1月余。病史:患者于2005年5月无诱因出现腹痛,为绞痛,排便后可缓解;便秘及腹泻交替,同时伴有体重减轻;无发热、呕吐,无心悸、胸痛等。2005年8月,患者在当地医院接受结肠镜及CT检查,被诊断为“降结肠腺癌,同时性肝转移”,遂接受开腹探查。术中所见:病变位于降结肠处,肝下缘区广泛粘连,肝S2、 S3、S5~8段表面均见1.5~2.0

我国应重视结直肠癌的筛查

来源:中国医学论坛报   CRC是消化系统常见的恶性肿瘤,目前发病率位居第4位。如何预防CRC的发生成为人们关注的焦点。   西方国家很早就开始重视CRC的研究,早在1998年,有学者就明确提出CRC腺瘤—不典型增生—癌的癌变模式。基于这一机制,美国最早提出CRC的筛查方案,并将其纳入医疗保障体系之中,在全国大力推广。   最近公布的美国CDC数据可明显看出这一筛查方案的效果,年发病率3.4

ASCO 2011: 结直肠癌临床研究新进展

  局部晚期直肠癌(新)辅助治疗: 卡培他滨疗效不劣于5-FU   ■ 研究链接 1   卡培他滨联合奥沙利铂在直肠癌术前放化疗中的影响:NSABP R-04研究。   在可切除的局部晚期直肠癌的术前放化疗中,何种化疗方案为最佳一直是大家关心的问题。   NSABP R-04研究比较了5氟尿嘧啶(5-FU)±奥沙利铂(OX)与卡培他滨(CAPE)±OX 4种方案在Ⅱ/Ⅲ期直肠癌术前与放疗同

贝伐珠单抗与转移性结直肠癌患者ATE有关

来源:医学论坛网   《肿瘤学年鉴》(Ann Oncol)近期发表的一项研究表明,贝伐珠单抗治疗与转移性结直肠癌动脉血栓栓塞形成(ATE)风险较高有关,但在老年患者或伴有ATE病史或血管风险因素的患者中,贝伐珠单抗的安全性并不显著更差。此外,研究未能在接受贝伐单抗的患者中证明阿司匹林对ATE的预防作用。   该研究来自MAX研究的471例转移性结直肠癌患者的3、4或5级ATE事件和其

Baidu
map
Baidu
map
Baidu
map