NEJM:秘鲁猪带绦虫感染传播的消除研究

2016-06-17 Seven L 译 MedSci原创

猪带绦虫病和囊虫病是惊厥和癫痫的主要原因。由人猪间传播感染的寄生虫绦虫致命。这种疾病被认为是可以根除的,但是目前缺乏相关数据,因此研究者系统地测试和比较消除策略对猪带绦虫感染高发区域秘鲁的可行性。阶段1评估了6种干预措施在42个村的有效性包括人和猪的筛查、驱虫治疗、预防教育、猪置换等。阶段2对17个村庄比较了群集筛选(每一个或有或没有接种疫苗的猪)的质量治疗。阶段3实现了人类群体治疗的最终策略,以

猪带绦虫病和囊虫病是惊厥和癫痫的主要原因。由人-猪间传播感染的寄生虫绦虫是致命的。这种疾病被认为是可以根除的,但是目前缺乏相关数据,因此研究者系统地测试和比较消除策略对猪带绦虫感染高发区域秘鲁的可行性。

阶段1评估了6种干预措施在42个村的有效性包括人和猪的筛查、驱虫治疗、预防教育、猪置换等。阶段2对17个村庄比较了群集筛选(每一个或有或没有接种疫苗的猪)的质量治疗。阶段3实现了人类群体治疗的最终策略,以及对通贝斯整个农村地区猪接种疫苗(107个村,81170人和55638头猪)。

数据显示,在阶段1时只有2种策略能限制猪带绦虫感染的传播,强调了后续策略的需求。阶段2实施后,658头猪样本上没有发现能够进一步传播猪带绦虫的囊肿。1年后没有任何干预的情况下,310头样猪中还有7头猪有存活的、非退化的囊肿,但是17个村里有11个村中没有受到感染的猪,包括实施大量抗寄生虫治疗加预防接种的所有村。经过阶段3的最后策略,342头猪中的3头有存活的、非退化的囊肿,但是107个村中有105个村没有受到感染的猪。

根据研究结果,作者认为在猪带绦虫感染的高发区域秘鲁,其感染的传播是可以被中断的。

原始出处:

Hector H. Garcia, Armando E. Gonzalez, et al.Elimination of Taenia solium Transmission in Northern Peru.N Engl J Med 2016; 374:2335-2344June 16, 2016


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=1634263, encodeId=f1531634263dd, content=<a href='/topic/show?id=78d16818122' target=_blank style='color:#2F92EE;'>#猪带绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68181, encryptionId=78d16818122, topicName=猪带绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d83a22139134, createdName=jktdtl, createdTime=Fri Jan 27 19:06:00 CST 2017, time=2017-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1555236, encodeId=a298155523685, content=<a href='/topic/show?id=f367681e434' target=_blank style='color:#2F92EE;'>#猪#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68174, encryptionId=f367681e434, topicName=猪)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9ec214601917, createdName=muzishouyi, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1625389, encodeId=5cb4162538927, content=<a href='/topic/show?id=758fe895640' target=_blank style='color:#2F92EE;'>#绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78956, encryptionId=758fe895640, topicName=绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1b0620746103, createdName=zhang92567, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=90434, encodeId=33909043488, content=好文章,值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=53751677671, createdName=沉心多思, createdTime=Sat Jun 18 18:18:00 CST 2016, time=2016-06-18, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1634263, encodeId=f1531634263dd, content=<a href='/topic/show?id=78d16818122' target=_blank style='color:#2F92EE;'>#猪带绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68181, encryptionId=78d16818122, topicName=猪带绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d83a22139134, createdName=jktdtl, createdTime=Fri Jan 27 19:06:00 CST 2017, time=2017-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1555236, encodeId=a298155523685, content=<a href='/topic/show?id=f367681e434' target=_blank style='color:#2F92EE;'>#猪#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68174, encryptionId=f367681e434, topicName=猪)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9ec214601917, createdName=muzishouyi, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1625389, encodeId=5cb4162538927, content=<a href='/topic/show?id=758fe895640' target=_blank style='color:#2F92EE;'>#绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78956, encryptionId=758fe895640, topicName=绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1b0620746103, createdName=zhang92567, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=90434, encodeId=33909043488, content=好文章,值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=53751677671, createdName=沉心多思, createdTime=Sat Jun 18 18:18:00 CST 2016, time=2016-06-18, status=1, ipAttribution=)]
    2016-06-19 muzishouyi
  3. [GetPortalCommentsPageByObjectIdResponse(id=1634263, encodeId=f1531634263dd, content=<a href='/topic/show?id=78d16818122' target=_blank style='color:#2F92EE;'>#猪带绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68181, encryptionId=78d16818122, topicName=猪带绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d83a22139134, createdName=jktdtl, createdTime=Fri Jan 27 19:06:00 CST 2017, time=2017-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1555236, encodeId=a298155523685, content=<a href='/topic/show?id=f367681e434' target=_blank style='color:#2F92EE;'>#猪#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68174, encryptionId=f367681e434, topicName=猪)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9ec214601917, createdName=muzishouyi, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1625389, encodeId=5cb4162538927, content=<a href='/topic/show?id=758fe895640' target=_blank style='color:#2F92EE;'>#绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78956, encryptionId=758fe895640, topicName=绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1b0620746103, createdName=zhang92567, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=90434, encodeId=33909043488, content=好文章,值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=53751677671, createdName=沉心多思, createdTime=Sat Jun 18 18:18:00 CST 2016, time=2016-06-18, status=1, ipAttribution=)]
    2016-06-19 zhang92567
  4. [GetPortalCommentsPageByObjectIdResponse(id=1634263, encodeId=f1531634263dd, content=<a href='/topic/show?id=78d16818122' target=_blank style='color:#2F92EE;'>#猪带绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68181, encryptionId=78d16818122, topicName=猪带绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=d83a22139134, createdName=jktdtl, createdTime=Fri Jan 27 19:06:00 CST 2017, time=2017-01-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1555236, encodeId=a298155523685, content=<a href='/topic/show?id=f367681e434' target=_blank style='color:#2F92EE;'>#猪#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68174, encryptionId=f367681e434, topicName=猪)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9ec214601917, createdName=muzishouyi, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1625389, encodeId=5cb4162538927, content=<a href='/topic/show?id=758fe895640' target=_blank style='color:#2F92EE;'>#绦虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78956, encryptionId=758fe895640, topicName=绦虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=1b0620746103, createdName=zhang92567, createdTime=Sun Jun 19 01:06:00 CST 2016, time=2016-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=90434, encodeId=33909043488, content=好文章,值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=53751677671, createdName=沉心多思, createdTime=Sat Jun 18 18:18:00 CST 2016, time=2016-06-18, status=1, ipAttribution=)]
    2016-06-18 沉心多思

    好文章,值得学习

    0