Ann Neurol:肥胖与脑血管疾病

2020-02-07 xing.T MedSci原创

由此可见,腹部肥胖可能触发脑血管疾病病理过程,部分不依赖于血压,但与葡萄糖水平无关。这些病理过程的潜在靶标可能是卒中新的治疗机会。

为了系统地研究肥胖与脑血管疾病之间的因果关系,以及高血压和高血糖介导肥胖对脑血管疾病影响的程度。

近日,神经病学领域权威取杂志Annals of Neurology上发表了一篇研究文章,研究人使用了体重指数(BMI)、腰围髋关节比(WHR)和多种脑血管疾病表型的全基因组关联研究汇总统计数据,并利用两样本孟德尔随机化(MR)探索了因果关系,以解释BMI和WHR之间的遗传共变量。研究人员同时还评估了肥胖与脑血管疾病之间的相关关系分别由收缩压和血糖水平介导的程度。

高BMI的遗传倾向并不会增加脑血管疾病的风险。相比之下,WHR每增加10%,大动脉缺血性卒中的风险就会增加75%(95%置信区间(CI)=44%-113%),而小血管缺血性卒中的风险增加增加57%(95%CI=29%-91%),脑出血风险增加197%(95%CI=59%-457%),白质高密度体积增加(β=0.11;95%CI=0.01-0.21)。在调整了BMI的遗传决定因素后,这些WHR关联仍然存在。对于缺血性卒中,观察到约十分之一的WHR效应由SBP介导(12%; 95%CI=4%-20%),但没有发现平均血糖参与介导的证据。

由此可见,腹部肥胖可能触发脑血管疾病病理过程,部分不依赖于血压,但与葡萄糖水平无关。这些病理过程的潜在靶标可能是卒中新的治疗机会。 

原始出处:

Sandro Marini,et al.Mendelian randomization study of obesity and cerebrovascular disease.Annals of Neurology. 2020.https://onlinelibrary.wiley.com/doi/10.1002/ana.25686

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2000969, encodeId=af792000969e5, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Fri Jun 12 18:52:00 CST 2020, time=2020-06-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1428778, encodeId=0d221428e787d, content=<a href='/topic/show?id=c9ae85106df' target=_blank style='color:#2F92EE;'>#脑血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85106, encryptionId=c9ae85106df, topicName=脑血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=13c94134529, createdName=lfyang, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498689, encodeId=d386149868957, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=378991, encodeId=71553e89910c, content=学习了,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzTetibytbqFDmFITWHyBWbxU7S9MYibgPSqvu0sYteH0N6zXqbU0Kf3Mbdb7yWM1Kud3zPgYBibE2SZ/0, createdBy=da7696924, createdName=qingfengqishi5, createdTime=Fri Feb 07 13:18:22 CST 2020, time=2020-02-07, status=1, ipAttribution=)]
    2020-06-12 yinhl1978
  2. [GetPortalCommentsPageByObjectIdResponse(id=2000969, encodeId=af792000969e5, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Fri Jun 12 18:52:00 CST 2020, time=2020-06-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1428778, encodeId=0d221428e787d, content=<a href='/topic/show?id=c9ae85106df' target=_blank style='color:#2F92EE;'>#脑血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85106, encryptionId=c9ae85106df, topicName=脑血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=13c94134529, createdName=lfyang, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498689, encodeId=d386149868957, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=378991, encodeId=71553e89910c, content=学习了,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzTetibytbqFDmFITWHyBWbxU7S9MYibgPSqvu0sYteH0N6zXqbU0Kf3Mbdb7yWM1Kud3zPgYBibE2SZ/0, createdBy=da7696924, createdName=qingfengqishi5, createdTime=Fri Feb 07 13:18:22 CST 2020, time=2020-02-07, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2000969, encodeId=af792000969e5, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Fri Jun 12 18:52:00 CST 2020, time=2020-06-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1428778, encodeId=0d221428e787d, content=<a href='/topic/show?id=c9ae85106df' target=_blank style='color:#2F92EE;'>#脑血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85106, encryptionId=c9ae85106df, topicName=脑血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=13c94134529, createdName=lfyang, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498689, encodeId=d386149868957, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=378991, encodeId=71553e89910c, content=学习了,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzTetibytbqFDmFITWHyBWbxU7S9MYibgPSqvu0sYteH0N6zXqbU0Kf3Mbdb7yWM1Kud3zPgYBibE2SZ/0, createdBy=da7696924, createdName=qingfengqishi5, createdTime=Fri Feb 07 13:18:22 CST 2020, time=2020-02-07, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2000969, encodeId=af792000969e5, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Fri Jun 12 18:52:00 CST 2020, time=2020-06-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1428778, encodeId=0d221428e787d, content=<a href='/topic/show?id=c9ae85106df' target=_blank style='color:#2F92EE;'>#脑血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85106, encryptionId=c9ae85106df, topicName=脑血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=13c94134529, createdName=lfyang, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1498689, encodeId=d386149868957, content=<a href='/topic/show?id=bb6f89e145a' target=_blank style='color:#2F92EE;'>#血管疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=89714, encryptionId=bb6f89e145a, topicName=血管疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ccb99370406, createdName=andy2090, createdTime=Sun Feb 09 01:52:00 CST 2020, time=2020-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=378991, encodeId=71553e89910c, content=学习了,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzTetibytbqFDmFITWHyBWbxU7S9MYibgPSqvu0sYteH0N6zXqbU0Kf3Mbdb7yWM1Kud3zPgYBibE2SZ/0, createdBy=da7696924, createdName=qingfengqishi5, createdTime=Fri Feb 07 13:18:22 CST 2020, time=2020-02-07, status=1, ipAttribution=)]
    2020-02-07 qingfengqishi5

    学习了,学习了

    0

相关资讯

JACC:肥胖可增加主动脉瓣狭窄的发病风险

主动脉瓣狭窄的常规危险因素鲜有认知,本研究提出假设,以体重指数衡量的遗传性肥胖与主动脉瓣狭窄和置换的风险密切相关。本研究纳入分析了108211名对象,参与者测量了体重指数、腰臀比和腰围,以及与肥胖相关的5种基因变异的信息。经过平均8.7年时间的随访,有1215名患者出现主动脉瓣狭窄,其中467名患者接受了置换手术。遗传引起的体重指数增高与主动脉瓣风险增高相关,体重指数每增加1kg/m2,主动脉瓣狭

J Rheumatol:托珠单抗对类风湿性关节炎的疗效不受合并症或肥胖的影响

在这项现实世界的分析中,TCZ常被用于治疗合并症负担重或肥胖患者。TCZ的疗效不受合并症或肥胖状况的影响。

肥胖、糖尿病和心脏病是传染病?《科学》文章称,或将改写公共卫生教科书

近期,《科学》杂志发表文章称,肥胖、糖尿病、心血管疾病等“非传染性”疾病,可能通过微生物在人与人之间进行传染。研究发现,在肠道内与我们共同生存的各种细菌、真菌和病毒,有可能是造成这些疾病社会传播的一个重要因素。作者说,如果我们的假说能被证明,那将完全改写公共卫生的教科书。研究发现,首先,对于炎症性肠病和心血管病等疾病,患者具有特征性的肠道菌群失调。其次,从患病人群或小鼠中分离出肠道细菌,如果通过粪

2020 ESE临床实践指南:肥胖的内分泌检查

2020年1月,欧洲内分泌学会(ESE)发布了肥胖的内分泌检查指南,肥胖是一种很常见的病症,患病率大约20%。本文主要针对肥胖患者内分泌检查的相关内容提出指导建议。

Lancet Diabetes Endo:青少年肥胖与肿瘤风险

青少年肥胖导致肿瘤风险增加,并导致肿瘤死亡率增加

Nat Commun:胖瘦体质大揭秘,这一酶类是关键!

导 语:近年来,肥胖正作为一种疾病而成为愈来愈多的科学家们关注的焦点,在中国,每三人中便有一人肥胖,七人中有三人超重,肥胖作为现代社会带来的新问题,在全球范围内引起广泛关注,已成为全球性的流行病。