CHEST:COPD患者严重程度的新机制!

2017-10-14 MedSci MedSci原创

在病毒感染后,细胞和动物模型试验均显示了在慢性气道疾病中表达于骨髓细胞-2(TREM-2)上触发受体的关键作用,但是在人体中仍然需要建立相关证据。近期,一项发表在杂志CHEST上的研究从肺移植受者中获得肺组织样本,受试者分别为GOLD4期COPD患者(n = 16),非移植供体的肺组织(n = 10)以及具有相关风险或GOLD第1-4期(n = 72)患者切除的肺组织,并评估了TREM-2和TRE

在病毒感染后,细胞和动物模型试验均显示了在慢性气道疾病中表达于骨髓细胞-2(TREM-2)上触发受体的关键作用,但是在人体中仍然需要建立相关证据。


近期,一项发表在杂志CHEST上的研究从肺移植受者中获得肺组织样本,受试者分别为GOLD4期COPD患者(n = 16),非移植供体的肺组织(n = 10)以及具有相关风险或GOLD第1-4期(n = 72)患者切除的肺组织,并评估了TREM-2和TREM-1 mRNA,蛋白表达和其他2型免疫应答标记物水平。

此项研究结果显示:与非COPD肺组织相比,GOLD 4 期COPD患者肺组织中TREM2(但不是TREM1)mRNA水平升高。TREM2 mRNA与其信号分子DAP12以及巨噬细胞标志物CD68和M2-巨噬细胞标志物CD206和Chitinase 1(CHIT1)共表达。COPD肺组织中TREM-2蛋白表达也增加,通过流式细胞术显示TREM-2与CD14+巨噬细胞共定位,通过组织免疫染色显示TREM-2与CD68 +和CCR2 +巨噬细胞共定位。在具有相关风险和GOLD1-4期患者的肺样本中,TREM2而不是TREM1 mRNA水平也升高,TREM2/TREM1 mRNA水平的比例与CHIT1 mRNA的增加相关,与FEV1和FEV1 / FVC降低相关。

此项研究结果表明:COPD患者中肺巨噬细胞中TREM-2表达增加,特别是与TREM-1相比。因此,TREM-2水平和TREM-2/TREM-1的比例表示COPD肺组织中M2的活化,并且可能有助于指导针对该疾病患者的2型免疫应答的治疗。

原始出处:
Byers DE, Wu K, et al. Triggering Receptor Expressed on Myeloid Cells-2 (TREM-2) expression tracks with M2-like macrophage activity and disease severity in COPD. Chest. 2017 Oct 7. pii: S0012-3692(17)32883-0. doi: 10.1016/j.chest.2017.09.044. 

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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=305257, encodeId=f3ba30525e68, content=针对免疫的治疗值得探索, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a35e76003, createdName=871538379, createdTime=Fri Apr 13 06:33:47 CST 2018, time=2018-04-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929419, encodeId=012e19294190d, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Tue Jan 09 20:02:00 CST 2018, time=2018-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050863, encodeId=17512050863ad, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Fri Jun 08 11:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488809, encodeId=f6b0148880975, content=<a href='/topic/show?id=69675090ca' target=_blank style='color:#2F92EE;'>#COPD患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5090, encryptionId=69675090ca, topicName=COPD患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852e8475198, createdName=gous, createdTime=Mon Oct 16 06:02:00 CST 2017, time=2017-10-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252884, encodeId=2ca8252884e8, content=学习了,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Sat Oct 14 17:02:51 CST 2017, time=2017-10-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252877, encodeId=7f4b2528e74d, content=慢阻肺病情预测机制., beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Oct 14 15:53:10 CST 2017, time=2017-10-14, status=1, ipAttribution=)]
    2018-04-13 871538379

    针对免疫的治疗值得探索

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=305257, encodeId=f3ba30525e68, content=针对免疫的治疗值得探索, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a35e76003, createdName=871538379, createdTime=Fri Apr 13 06:33:47 CST 2018, time=2018-04-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929419, encodeId=012e19294190d, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Tue Jan 09 20:02:00 CST 2018, time=2018-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050863, encodeId=17512050863ad, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Fri Jun 08 11:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488809, encodeId=f6b0148880975, content=<a href='/topic/show?id=69675090ca' target=_blank style='color:#2F92EE;'>#COPD患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5090, encryptionId=69675090ca, topicName=COPD患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852e8475198, createdName=gous, createdTime=Mon Oct 16 06:02:00 CST 2017, time=2017-10-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252884, encodeId=2ca8252884e8, content=学习了,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Sat Oct 14 17:02:51 CST 2017, time=2017-10-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252877, encodeId=7f4b2528e74d, content=慢阻肺病情预测机制., beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Oct 14 15:53:10 CST 2017, time=2017-10-14, status=1, ipAttribution=)]
    2018-01-09 Smile2680
  3. [GetPortalCommentsPageByObjectIdResponse(id=305257, encodeId=f3ba30525e68, content=针对免疫的治疗值得探索, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a35e76003, createdName=871538379, createdTime=Fri Apr 13 06:33:47 CST 2018, time=2018-04-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929419, encodeId=012e19294190d, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Tue Jan 09 20:02:00 CST 2018, time=2018-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050863, encodeId=17512050863ad, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Fri Jun 08 11:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488809, encodeId=f6b0148880975, content=<a href='/topic/show?id=69675090ca' target=_blank style='color:#2F92EE;'>#COPD患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5090, encryptionId=69675090ca, topicName=COPD患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852e8475198, createdName=gous, createdTime=Mon Oct 16 06:02:00 CST 2017, time=2017-10-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252884, encodeId=2ca8252884e8, content=学习了,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Sat Oct 14 17:02:51 CST 2017, time=2017-10-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252877, encodeId=7f4b2528e74d, content=慢阻肺病情预测机制., beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Oct 14 15:53:10 CST 2017, time=2017-10-14, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=305257, encodeId=f3ba30525e68, content=针对免疫的治疗值得探索, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a35e76003, createdName=871538379, createdTime=Fri Apr 13 06:33:47 CST 2018, time=2018-04-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929419, encodeId=012e19294190d, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Tue Jan 09 20:02:00 CST 2018, time=2018-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050863, encodeId=17512050863ad, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Fri Jun 08 11:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488809, encodeId=f6b0148880975, content=<a href='/topic/show?id=69675090ca' target=_blank style='color:#2F92EE;'>#COPD患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5090, encryptionId=69675090ca, topicName=COPD患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852e8475198, createdName=gous, createdTime=Mon Oct 16 06:02:00 CST 2017, time=2017-10-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252884, encodeId=2ca8252884e8, content=学习了,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Sat Oct 14 17:02:51 CST 2017, time=2017-10-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252877, encodeId=7f4b2528e74d, content=慢阻肺病情预测机制., beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Oct 14 15:53:10 CST 2017, time=2017-10-14, status=1, ipAttribution=)]
    2017-10-16 gous
  5. [GetPortalCommentsPageByObjectIdResponse(id=305257, encodeId=f3ba30525e68, content=针对免疫的治疗值得探索, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a35e76003, createdName=871538379, createdTime=Fri Apr 13 06:33:47 CST 2018, time=2018-04-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929419, encodeId=012e19294190d, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Tue Jan 09 20:02:00 CST 2018, time=2018-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050863, encodeId=17512050863ad, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Fri Jun 08 11:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488809, encodeId=f6b0148880975, content=<a href='/topic/show?id=69675090ca' target=_blank style='color:#2F92EE;'>#COPD患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5090, encryptionId=69675090ca, topicName=COPD患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852e8475198, createdName=gous, createdTime=Mon Oct 16 06:02:00 CST 2017, time=2017-10-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252884, encodeId=2ca8252884e8, content=学习了,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Sat Oct 14 17:02:51 CST 2017, time=2017-10-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252877, encodeId=7f4b2528e74d, content=慢阻肺病情预测机制., beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Oct 14 15:53:10 CST 2017, time=2017-10-14, status=1, ipAttribution=)]
    2017-10-14 1ddf0692m34(暂无匿称)

    学习了,涨知识

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=305257, encodeId=f3ba30525e68, content=针对免疫的治疗值得探索, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a35e76003, createdName=871538379, createdTime=Fri Apr 13 06:33:47 CST 2018, time=2018-04-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929419, encodeId=012e19294190d, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Tue Jan 09 20:02:00 CST 2018, time=2018-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050863, encodeId=17512050863ad, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Fri Jun 08 11:02:00 CST 2018, time=2018-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1488809, encodeId=f6b0148880975, content=<a href='/topic/show?id=69675090ca' target=_blank style='color:#2F92EE;'>#COPD患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5090, encryptionId=69675090ca, topicName=COPD患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=852e8475198, createdName=gous, createdTime=Mon Oct 16 06:02:00 CST 2017, time=2017-10-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252884, encodeId=2ca8252884e8, content=学习了,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Sat Oct 14 17:02:51 CST 2017, time=2017-10-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=252877, encodeId=7f4b2528e74d, content=慢阻肺病情预测机制., beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Oct 14 15:53:10 CST 2017, time=2017-10-14, status=1, ipAttribution=)]
    2017-10-14 1e0f8808m18(暂无匿称)

    慢阻肺病情预测机制.

    0

相关资讯

NEJM:气道粘蛋白与慢性支气管炎

研究认为气道黏蛋白浓度是慢性支气管炎病理和严重程度的关键指标,是一个重要的慢性支气管炎诊断以及治疗的生物标志物

Am J Resp Crit Care:慢阻肺患者:三联治疗vs ICS/LABA

2017年8月,发表在《Am J Respir Crit Care Med》的一项由美国、英国和德国科学家进行的随机、双盲、双模拟研究,比较了慢性阻塞性肺疾病(COPD)患者每天一次三联治疗 vs 每天两次吸入性糖皮质激素(ICS)/长效β2受体激动剂(LABA)的效果。

Heart:高心血管风险的COPD患者:吸入性治疗影响心血管结局吗?

慢性阻塞性肺疾病(COPD)患者比普通人更容易患心血管疾病(CVD),COPD患者死亡中约1/3是由CVD引起的。尽管已有许多这方面的研究,但对于如何管理两种疾病共存的患者仍然是个难题。2017年10月,发表在《Heart》的一项由美国、英国和加拿大科学家进行的研究,考察了高CVD风险的COPD患者吸入β2激动剂/糖皮质激素的心血管结局。

慢性阻塞性肺疾病急性加重的治疗策略:2017欧洲呼吸学会/美国胸科学会指南解读

为了规范慢性阻塞性肺疾病急性加重的治疗,提高临床对慢性阻塞性肺疾病急性加重的认识和处理能力,欧洲呼吸学会和美国胸科学会于2017 年颁布了《慢性阻塞性肺疾病急性加重的治疗指南》,就糖皮质激素治疗、抗生素治疗、无创通气支持治疗、家庭治疗及肺康复等问题作了临床推荐。本文解读新指南要点,以期为临床治疗提供参考。

Resp Med:改善哮喘和COPD的吸入技术能节省医疗费用

对于哮喘和慢性阻塞性肺疾病(COPD)的管理,较差的吸入技术或造成较差的疾病控制和较高的疾病管理成本。2017年8月,发表在《Respir Med.》的一项研究通过在德国、意大利、瑞典和英国开发了一种模型,评估哮喘和COPD患者改善吸入技术对意外医疗费用的潜在影响。

Respir Res:GFF MDI能否改善慢阻肺患者的24h肺功能

长效支气管扩张剂已成为治疗慢性阻塞性肺疾病(COPD)的关键治疗方法。许多COPD患者在整个24小时内出现症状,与无症状患者相比具有更差的结局。科学家考察了通过共悬浮技术递送格隆溴胺/福莫特罗富马酸对COPD患者24小时舒张和吸气量的改善。背景:COPD的症状可能会在一天内变化,提供24小时症状控制的治疗方法很重要。研究人员报告了两项IIIb期交叉研究——PT003011和PT003012的结果,