Baidu
map

Am J Gastroenterol:α-半乳糖苷酶治疗肠易激综合征患者低聚半乳糖敏感

2017-08-16 zhangfan MedSci原创

研究发现,口服α-半乳糖苷酶可显著缓解肠易激综合征患者低聚半乳糖敏感症状

低聚半乳糖(GOS)属于可发酵的碳水化合物(FODMAPs),可导致肠易激综合征(IBS)患者发生胃肠道症状。近日研究人员开展随机双盲研究考察α-半乳糖苷酶对于缓解FODMAPs 饮食肠胃道反应的效果。

研究招募符合罗马III诊断标准的IBS患者,患者随机接受全剂量(300单位)、半剂量(150单位)的α-半乳糖苷酶治疗或安慰剂,随后患者接受3天的低含量低聚半乳糖饮食,3天高含量低聚半乳糖饮食。每日考察患者的GOS敏感性症状,次日进行呼气氢含量分析。

共31名患者完成了研究,GOS高含量饮食可显著增加患者的GOS敏感性。研究发现,全剂量的α-半乳糖苷酶治疗可显著降低GOS高敏感性患者所有症状(症状评分减少24.5 vs 5.5)、减轻患者腹胀感(20.5 vs 6.5),但呼气氢测试组间无显著差异 (P=0.597)。

研究发现,口服α-半乳糖苷酶可显著缓解肠易激综合征患者低聚半乳糖敏感症状。

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=1711169, encodeId=60ad1e1116910, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, 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=Sun Jan 21 05:39:00 CST 2018, time=2018-01-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2071883, encodeId=a73820e1883c0, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, 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=Fri Jun 22 03:39:00 CST 2018, time=2018-06-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2064180, encodeId=b93120641802f, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed May 09 11:39:00 CST 2018, time=2018-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430937, encodeId=1cd1143093e11, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1588732, encodeId=c1f11588e32e4, content=<a href='/topic/show?id=8ac523668e8' target=_blank style='color:#2F92EE;'>#乳糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23668, encryptionId=8ac523668e8, topicName=乳糖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5a17619424, createdName=minzju5058, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1711169, encodeId=60ad1e1116910, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, 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=Sun Jan 21 05:39:00 CST 2018, time=2018-01-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2071883, encodeId=a73820e1883c0, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, 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=Fri Jun 22 03:39:00 CST 2018, time=2018-06-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2064180, encodeId=b93120641802f, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed May 09 11:39:00 CST 2018, time=2018-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430937, encodeId=1cd1143093e11, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1588732, encodeId=c1f11588e32e4, content=<a href='/topic/show?id=8ac523668e8' target=_blank style='color:#2F92EE;'>#乳糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23668, encryptionId=8ac523668e8, topicName=乳糖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5a17619424, createdName=minzju5058, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
    2018-06-22 许安
  3. [GetPortalCommentsPageByObjectIdResponse(id=1711169, encodeId=60ad1e1116910, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, 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=Sun Jan 21 05:39:00 CST 2018, time=2018-01-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2071883, encodeId=a73820e1883c0, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, 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=Fri Jun 22 03:39:00 CST 2018, time=2018-06-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2064180, encodeId=b93120641802f, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed May 09 11:39:00 CST 2018, time=2018-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430937, encodeId=1cd1143093e11, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1588732, encodeId=c1f11588e32e4, content=<a href='/topic/show?id=8ac523668e8' target=_blank style='color:#2F92EE;'>#乳糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23668, encryptionId=8ac523668e8, topicName=乳糖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5a17619424, createdName=minzju5058, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1711169, encodeId=60ad1e1116910, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, 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=Sun Jan 21 05:39:00 CST 2018, time=2018-01-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2071883, encodeId=a73820e1883c0, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, 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=Fri Jun 22 03:39:00 CST 2018, time=2018-06-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2064180, encodeId=b93120641802f, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed May 09 11:39:00 CST 2018, time=2018-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430937, encodeId=1cd1143093e11, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1588732, encodeId=c1f11588e32e4, content=<a href='/topic/show?id=8ac523668e8' target=_blank style='color:#2F92EE;'>#乳糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23668, encryptionId=8ac523668e8, topicName=乳糖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5a17619424, createdName=minzju5058, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1711169, encodeId=60ad1e1116910, content=<a href='/topic/show?id=9a1c289680' target=_blank style='color:#2F92EE;'>#AST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, 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=Sun Jan 21 05:39:00 CST 2018, time=2018-01-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2071883, encodeId=a73820e1883c0, content=<a href='/topic/show?id=9d4ee84647' target=_blank style='color:#2F92EE;'>#GAS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, 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=Fri Jun 22 03:39:00 CST 2018, time=2018-06-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2064180, encodeId=b93120641802f, content=<a href='/topic/show?id=94ffe853a7' target=_blank style='color:#2F92EE;'>#Gastroenterol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7853, encryptionId=94ffe853a7, topicName=Gastroenterol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0bed488, createdName=jktdtl, createdTime=Wed May 09 11:39:00 CST 2018, time=2018-05-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1430937, encodeId=1cd1143093e11, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1588732, encodeId=c1f11588e32e4, content=<a href='/topic/show?id=8ac523668e8' target=_blank style='color:#2F92EE;'>#乳糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=23668, encryptionId=8ac523668e8, topicName=乳糖)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a5a17619424, createdName=minzju5058, createdTime=Fri Aug 18 10:39:00 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
    2017-08-18 minzju5058

相关资讯

GASTROENTEROLOGY:肠易激综合征患者肥大细胞以及血管活性肠肽与肠道致病菌迁移的关系

研究发现肠易激综合征患者结肠上皮组织致病细菌迁移能力以及数量增加,该过程与肥大细胞以及血管活性肠肽关系密切

J Gastroen Hepatol:肠易激综合征诊断标准差异研究

Rome IV标准确诊的肠易激综合征患者约是RomeIII标准确诊患者数的50%,但Rome IV标准更特异性的针对肠易激综合征重症患者

Gastroenterology:益生菌以及FODMAP饮食对肠易激患者临床对照研究

低FODMAP可适当的缓解肠易激综合征症状,但造成这一改变的因素是总可发酵的碳水化合物减少还是乳糖等单一物质的摄入控制导致的,这一点尚不清楚。低FODMAP饮食并服用益生菌有助于缓解饮食控制导致的微生物数量减少

J Gastroen Hepatol:中国肠易激综合征患者肠道菌群改变研究

中国肠易激综合征患者肠道菌群改变的种类以及程度与其他地区患者存在差异,应根据中国患者的特征进行针对性的治疗

Gut:饮食对肠易激综合征的影响

后续的研究将持续关注低FODMAP饮食对肠易激综合征的症状疗效的证据和机制,重视饮食对肠胃道疾病和共生微生物影响

盘点:近期肠易激综合征重要研究进展一览

肠易激综合征(IBS)是一种消化系统疾病,主要表现为腹部疼痛和不适,伴有排便形态改变。据统计,约2500-4500万美国人患有肠易激综合症,男性患者多于女性。确切病因尚不清楚,但研究人员认为可能是由于肠道、大脑和神经系统之间的传导出现障碍。这里梅斯小编整理了近期关于肠易激综合征的相关研究进展与大家一同分享。【1】日常饮食结构对肠易激患者肠道菌群的影响肠道细菌对人们健康的重要性毋庸置疑,但每天的饮食

Baidu
map
Baidu
map
Baidu
map