JAMA Otolaryngol Head Neck Surg:成年人耳蜗移植言语认知结果与患者相关因素相关性元分析

2020-05-23 AlexYang MedSci原创

很多的研究评估了耳蜗移植后(CI)言语认知结果与患者相关因素的相关性。但是目前的文献结果模棱两可甚至有矛盾,因此,有利于成功言语认知结果的相关因素仍旧所知甚少。最近,有研究人员进行了元分析来客观的总结

很多的研究评估了耳蜗移植后(CI)言语认知结果与患者相关因素的相关性。但是目前的文献结果模棱两可甚至有矛盾,因此,有利于成功言语认知结果的相关因素仍旧所知甚少。最近,有研究人员进行了元分析来客观的总结现存的关于患者相关因素与CI言语认知结果的相关性证据。

研究人员对PubMed、Scopus和CINAHL数据库进行了搜索。分析共包括了13个研究,涉及1095名患者。移植年龄均值范围为51.2岁到63.7岁,听力损失持续时间均值范围为9.5年到31.8年;其中825名患者有性别信息,其中421名(51%)名为女性。研究人员发现了移植年龄与移植后安静环境下语句认知具有较弱的相关性(r=-0.31 [95% CI, -0.41到-0.20])。其他患者相关因素与移植后单词或者语句认知相关性均为统计学显著,但是所有的相关性均较弱(r=0.02-0.27)。

最后,研究人员指出,基于大多数的相关性较弱、微不足道甚至没有,之前认为能够影响CI言语认知能力的患者相关因素对耳蜗移植临床决定协助非常有限。因此,还需要更多的研究鉴定与CI结果相关的患者相关因素以及其他因素,包括言语认知其他与CIs成功相关的重要的变量。

原始出处:

Elise E Zhao , James R Dornhoffer , Catherine Loftus et al. Association of Patient-Related Factors With Adult Cochlear Implant Speech Recognition Outcomes: A Meta-analysis. JAMA Otolaryngol Head Neck Surg. 14 May 2020.

 

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=2044134, encodeId=82e82044134ab, content=<a href='/topic/show?id=8513126129d' target=_blank style='color:#2F92EE;'>#NEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12612, encryptionId=8513126129d, topicName=NEC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Thu Jan 14 02:05:30 CST 2021, time=2021-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1837834, encodeId=92b3183e8342c, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Thu Mar 18 12:05:30 CST 2021, time=2021-03-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1905846, encodeId=721a1905846e8, content=<a href='/topic/show?id=8f2f28546b3' target=_blank style='color:#2F92EE;'>#元分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28546, encryptionId=8f2f28546b3, topicName=元分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b79433, createdName=jiangjun073, createdTime=Sat Oct 10 15:05:30 CST 2020, time=2020-10-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1378963, encodeId=a12f13e8963ed, content=<a href='/topic/show?id=db548051642' target=_blank style='color:#2F92EE;'>#耳蜗移植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80516, encryptionId=db548051642, topicName=耳蜗移植)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba58436, createdName=马龙, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1457523, encodeId=f069145e52327, content=<a href='/topic/show?id=4159e25296d' target=_blank style='color:#2F92EE;'>#相关因素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72529, encryptionId=4159e25296d, topicName=相关因素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19655942413, createdName=zzc2213, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036102, encodeId=dd7910361025f, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat May 23 23:05:30 CST 2020, time=2020-05-23, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2044134, encodeId=82e82044134ab, content=<a href='/topic/show?id=8513126129d' target=_blank style='color:#2F92EE;'>#NEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12612, encryptionId=8513126129d, topicName=NEC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Thu Jan 14 02:05:30 CST 2021, time=2021-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1837834, encodeId=92b3183e8342c, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Thu Mar 18 12:05:30 CST 2021, time=2021-03-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1905846, encodeId=721a1905846e8, content=<a href='/topic/show?id=8f2f28546b3' target=_blank style='color:#2F92EE;'>#元分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28546, encryptionId=8f2f28546b3, topicName=元分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b79433, createdName=jiangjun073, createdTime=Sat Oct 10 15:05:30 CST 2020, time=2020-10-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1378963, encodeId=a12f13e8963ed, content=<a href='/topic/show?id=db548051642' target=_blank style='color:#2F92EE;'>#耳蜗移植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80516, encryptionId=db548051642, topicName=耳蜗移植)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba58436, createdName=马龙, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1457523, encodeId=f069145e52327, content=<a href='/topic/show?id=4159e25296d' target=_blank style='color:#2F92EE;'>#相关因素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72529, encryptionId=4159e25296d, topicName=相关因素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19655942413, createdName=zzc2213, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036102, encodeId=dd7910361025f, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat May 23 23:05:30 CST 2020, time=2020-05-23, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2044134, encodeId=82e82044134ab, content=<a href='/topic/show?id=8513126129d' target=_blank style='color:#2F92EE;'>#NEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12612, encryptionId=8513126129d, topicName=NEC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Thu Jan 14 02:05:30 CST 2021, time=2021-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1837834, encodeId=92b3183e8342c, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Thu Mar 18 12:05:30 CST 2021, time=2021-03-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1905846, encodeId=721a1905846e8, content=<a href='/topic/show?id=8f2f28546b3' target=_blank style='color:#2F92EE;'>#元分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28546, encryptionId=8f2f28546b3, topicName=元分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b79433, createdName=jiangjun073, createdTime=Sat Oct 10 15:05:30 CST 2020, time=2020-10-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1378963, encodeId=a12f13e8963ed, content=<a href='/topic/show?id=db548051642' target=_blank style='color:#2F92EE;'>#耳蜗移植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80516, encryptionId=db548051642, topicName=耳蜗移植)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba58436, createdName=马龙, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1457523, encodeId=f069145e52327, content=<a href='/topic/show?id=4159e25296d' target=_blank style='color:#2F92EE;'>#相关因素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72529, encryptionId=4159e25296d, topicName=相关因素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19655942413, createdName=zzc2213, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036102, encodeId=dd7910361025f, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat May 23 23:05:30 CST 2020, time=2020-05-23, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2044134, encodeId=82e82044134ab, content=<a href='/topic/show?id=8513126129d' target=_blank style='color:#2F92EE;'>#NEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12612, encryptionId=8513126129d, topicName=NEC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Thu Jan 14 02:05:30 CST 2021, time=2021-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1837834, encodeId=92b3183e8342c, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Thu Mar 18 12:05:30 CST 2021, time=2021-03-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1905846, encodeId=721a1905846e8, content=<a href='/topic/show?id=8f2f28546b3' target=_blank style='color:#2F92EE;'>#元分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28546, encryptionId=8f2f28546b3, topicName=元分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b79433, createdName=jiangjun073, createdTime=Sat Oct 10 15:05:30 CST 2020, time=2020-10-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1378963, encodeId=a12f13e8963ed, content=<a href='/topic/show?id=db548051642' target=_blank style='color:#2F92EE;'>#耳蜗移植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80516, encryptionId=db548051642, topicName=耳蜗移植)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba58436, createdName=马龙, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1457523, encodeId=f069145e52327, content=<a href='/topic/show?id=4159e25296d' target=_blank style='color:#2F92EE;'>#相关因素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72529, encryptionId=4159e25296d, topicName=相关因素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19655942413, createdName=zzc2213, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036102, encodeId=dd7910361025f, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat May 23 23:05:30 CST 2020, time=2020-05-23, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2044134, encodeId=82e82044134ab, content=<a href='/topic/show?id=8513126129d' target=_blank style='color:#2F92EE;'>#NEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12612, encryptionId=8513126129d, topicName=NEC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Thu Jan 14 02:05:30 CST 2021, time=2021-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1837834, encodeId=92b3183e8342c, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Thu Mar 18 12:05:30 CST 2021, time=2021-03-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1905846, encodeId=721a1905846e8, content=<a href='/topic/show?id=8f2f28546b3' target=_blank style='color:#2F92EE;'>#元分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28546, encryptionId=8f2f28546b3, topicName=元分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b79433, createdName=jiangjun073, createdTime=Sat Oct 10 15:05:30 CST 2020, time=2020-10-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1378963, encodeId=a12f13e8963ed, content=<a href='/topic/show?id=db548051642' target=_blank style='color:#2F92EE;'>#耳蜗移植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80516, encryptionId=db548051642, topicName=耳蜗移植)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba58436, createdName=马龙, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1457523, encodeId=f069145e52327, content=<a href='/topic/show?id=4159e25296d' target=_blank style='color:#2F92EE;'>#相关因素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72529, encryptionId=4159e25296d, topicName=相关因素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19655942413, createdName=zzc2213, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036102, encodeId=dd7910361025f, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat May 23 23:05:30 CST 2020, time=2020-05-23, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=2044134, encodeId=82e82044134ab, content=<a href='/topic/show?id=8513126129d' target=_blank style='color:#2F92EE;'>#NEC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12612, encryptionId=8513126129d, topicName=NEC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Thu Jan 14 02:05:30 CST 2021, time=2021-01-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1837834, encodeId=92b3183e8342c, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Thu Mar 18 12:05:30 CST 2021, time=2021-03-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1905846, encodeId=721a1905846e8, content=<a href='/topic/show?id=8f2f28546b3' target=_blank style='color:#2F92EE;'>#元分析#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28546, encryptionId=8f2f28546b3, topicName=元分析)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b79433, createdName=jiangjun073, createdTime=Sat Oct 10 15:05:30 CST 2020, time=2020-10-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1378963, encodeId=a12f13e8963ed, content=<a href='/topic/show?id=db548051642' target=_blank style='color:#2F92EE;'>#耳蜗移植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80516, encryptionId=db548051642, topicName=耳蜗移植)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ba58436, createdName=马龙, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1457523, encodeId=f069145e52327, content=<a href='/topic/show?id=4159e25296d' target=_blank style='color:#2F92EE;'>#相关因素#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72529, encryptionId=4159e25296d, topicName=相关因素)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19655942413, createdName=zzc2213, createdTime=Mon May 25 11:05:30 CST 2020, time=2020-05-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036102, encodeId=dd7910361025f, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat May 23 23:05:30 CST 2020, time=2020-05-23, status=1, ipAttribution=)]
    2020-05-23 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

相关资讯

PNAS:干细胞在幼年个体而非成年个体中分化为心脏细胞

近日,来自康奈尔大学和伯恩大学的研究者研究指出,在人们早年时心脏病发作后,干细胞实际上可以取代坏死的心脏组织,但是这些干细胞在人成年后会丧失再生的能力。这项研究中,研究者使用小鼠作为研究模型发现未分化的前体细胞在两天大的小鼠体内可以分化为心脏细胞,但是在成体小鼠中却不行。 目前在成年个体中是否存在未分化的前体干细胞仍存在争议,如果在成年个体中确实存在有能力的干细胞,为何在个体梗塞之后没有新的心脏