JACC:家族性高胆固醇血症的临床标准诊断 vs 基因检测

2017-09-28 MedSci MedSci原创

对非选择性的低密度脂蛋白胆固醇(LDL-C)升高的患者中进行遗传筛查来确诊家族性高胆固醇血症(FH)的意义并不大。近日,在国际心血管权威杂志JACC上发表了一篇旨在评估基因检测确诊为FH伴有急性冠脉综合征患者的发病率,并对比临床诊断FH和基因检测FH的诊断价值。本研究纳入了103例年龄≤65岁,LDL-C水平≥160mg/dl并伴有急性冠脉综合征的患者,对其7个FH易感基因(LDLR, APOB,

对非选择性的低密度脂蛋白胆固醇(LDL-C)升高的患者中进行遗传筛查来确诊家族性高胆固醇血症(FH)的意义并不大。近日,在国际心血管权威杂志JACC上发表了一篇旨在评估基因检测确诊为FH伴有急性冠脉综合征患者的发病率,并对比临床诊断FH和基因检测FH的诊断价值。

本研究纳入了103例年龄≤65岁,LDL-C水平≥160mg/dl并伴有急性冠脉综合征的患者,对其7个FH易感基因(LDLR, APOB, PCSK9, APOE, STAP1, LDLRAP1和 LIPA)和12个与多基因高胆固醇血症的等位基因进行检测,并同时通过DLC和SB家族性高胆固醇血症诊断标准对其评估。最终结果显示,FH的基因检出率是8.7%(95% [CI]: 4.3% - 16.4%; n = 9),29%(95% CI: 18.5% - 42.1%; n = 18)没有FH易感基因突变的患者患多基因高胆固醇血症的可能性很高。

根据DLC诊断标准,约有27.2%(95% CI: 19.1% - 37.0%; n = 28)的患者被诊断为FH,根据SB的诊断标准检出的FH数量一致。此外,根据DLC和SB的算法,分别有4个和3个FH患者漏诊。级联一级亲属的基因检测又多确诊了6例FH患者。

研究结果显示,年龄≤65岁,LDL-C水平≥160mg/dl并伴有急性冠脉综合征患者的家族性高胆固醇血症发病率较高(约9%),而FH的临床诊断标准并不能准确地鉴别出FH患者。

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=1853787, encodeId=3c001853e8743, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10205, encryptionId=48351020537, topicName=JACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Tue Oct 03 18:36:00 CST 2017, time=2017-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325539, encodeId=b32913255390d, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1380065, encodeId=92c21380065b1, content=<a href='/topic/show?id=bef6102602a9' target=_blank style='color:#2F92EE;'>#高胆固醇血症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=102602, encryptionId=bef6102602a9, topicName=高胆固醇血症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d1d1470, createdName=刘阔, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629514, encodeId=5ab91629514ae, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=26fc21339997, createdName=wetgdt, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=248517, encodeId=b89824851e0c, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, 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=Thu Sep 28 11:54:12 CST 2017, time=2017-09-28, status=1, ipAttribution=)]
    2017-10-03 hbwxf
  2. [GetPortalCommentsPageByObjectIdResponse(id=1853787, encodeId=3c001853e8743, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10205, encryptionId=48351020537, topicName=JACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Tue Oct 03 18:36:00 CST 2017, time=2017-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325539, encodeId=b32913255390d, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1380065, encodeId=92c21380065b1, content=<a href='/topic/show?id=bef6102602a9' target=_blank style='color:#2F92EE;'>#高胆固醇血症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=102602, encryptionId=bef6102602a9, topicName=高胆固醇血症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d1d1470, createdName=刘阔, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629514, encodeId=5ab91629514ae, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=26fc21339997, createdName=wetgdt, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=248517, encodeId=b89824851e0c, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, 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=Thu Sep 28 11:54:12 CST 2017, time=2017-09-28, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1853787, encodeId=3c001853e8743, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10205, encryptionId=48351020537, topicName=JACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Tue Oct 03 18:36:00 CST 2017, time=2017-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325539, encodeId=b32913255390d, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1380065, encodeId=92c21380065b1, content=<a href='/topic/show?id=bef6102602a9' target=_blank style='color:#2F92EE;'>#高胆固醇血症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=102602, encryptionId=bef6102602a9, topicName=高胆固醇血症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d1d1470, createdName=刘阔, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629514, encodeId=5ab91629514ae, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=26fc21339997, createdName=wetgdt, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=248517, encodeId=b89824851e0c, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, 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=Thu Sep 28 11:54:12 CST 2017, time=2017-09-28, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1853787, encodeId=3c001853e8743, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10205, encryptionId=48351020537, topicName=JACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Tue Oct 03 18:36:00 CST 2017, time=2017-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325539, encodeId=b32913255390d, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1380065, encodeId=92c21380065b1, content=<a href='/topic/show?id=bef6102602a9' target=_blank style='color:#2F92EE;'>#高胆固醇血症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=102602, encryptionId=bef6102602a9, topicName=高胆固醇血症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d1d1470, createdName=刘阔, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629514, encodeId=5ab91629514ae, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=26fc21339997, createdName=wetgdt, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=248517, encodeId=b89824851e0c, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, 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=Thu Sep 28 11:54:12 CST 2017, time=2017-09-28, status=1, ipAttribution=)]
    2017-09-30 wetgdt
  5. [GetPortalCommentsPageByObjectIdResponse(id=1853787, encodeId=3c001853e8743, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10205, encryptionId=48351020537, topicName=JACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Tue Oct 03 18:36:00 CST 2017, time=2017-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325539, encodeId=b32913255390d, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1380065, encodeId=92c21380065b1, content=<a href='/topic/show?id=bef6102602a9' target=_blank style='color:#2F92EE;'>#高胆固醇血症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=102602, encryptionId=bef6102602a9, topicName=高胆固醇血症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d1d1470, createdName=刘阔, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1629514, encodeId=5ab91629514ae, content=<a href='/topic/show?id=c61d4641821' target=_blank style='color:#2F92EE;'>#家族性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46418, encryptionId=c61d4641821, topicName=家族性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=26fc21339997, createdName=wetgdt, createdTime=Sat Sep 30 02:36:00 CST 2017, time=2017-09-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=248517, encodeId=b89824851e0c, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, 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=Thu Sep 28 11:54:12 CST 2017, time=2017-09-28, status=1, ipAttribution=)]
    2017-09-28 1ddf0692m34(暂无匿称)

    学习了.涨知识

    0

相关资讯

JACC:2型糖尿病患者的心超分型

2型糖尿病(T2DM)能影响患者的心脏结构和功能,但是高血压、肥胖或者高龄同样可以引起相似的改变。近日,在国际心血管权威杂志JACC上发表了一篇旨在通过聚类分析将T2DM患者的心脏表型与临床预后联系在一起的临床研究。本研究纳入了842例T2DM患者,并对其基础的超声心动图特点和复合终点事件(心源性死亡率和住院率)进行评估。最终,共将患者分成了3个聚类。第一类患者拥有最低的左室质量分数和二尖瓣早期流

JAHA:肥胖会影响STEMI患者的治疗时间

肥胖率呈逐年上升趋势,肥胖与心血管疾病联系的认识也在不断加深。近日,在国际心血管权威杂志JAHA上发表了一篇旨在评估肥胖的治疗时机与ST段抬高型心梗患者预后之间关系的临床研究。本研究纳入了8725例接受有经皮冠脉介入治疗的ST段抬高型心梗患者,并且分析6种不同的体重指数与患者介入治疗时间、心肌缺血时间和住院死亡率之间的联系。在入组的患者中,有76%的患者超重或者肥胖,通过正常体重患者与所有患者进行

Heart:冠心病危险因素的管理存在性别差异

近日,在国际心血管权威杂志《Heart》上发表了一篇旨在评估性别差异对冠心病(CHD)患者危险因素管理影响的临床研究。本研究纳入了2012年至2013年来自欧洲、亚洲和中东地区的冠心病患者,对其接受的指南指导下的治疗管理和生活方式进行全面的评估并比较其差异。最终共纳入10112名冠心病患者,女性占29%。与男性患者相比,女性患者更难控制其总胆固醇水平(OR 0.50, 95% CI 0.43 -

JCEM:接受性激素疗法对变性人心血管健康的影响如何?

尽管对心血管健康存在有限的作用,跨性别者(俗称,变性人)接受交叉性激素治疗以产生所需的第二性征。但这种治疗方案对他们的心血管结局有着怎样的具体影响?来自美国的研究人员进行了一项系统回顾和荟萃分析。

Hepatology:一项20年的社区研究:NAFLD发病率趋势及对代谢并发症、死亡率的影响

NAFLD发病率增加了5倍,尤其是在成年青少年患者中。NAFLD是疾病的结果,也是代谢并发症的先驱因素。代谢并发症削弱了NAFLD对死亡率的影响,免除了对心血管事件的影响。

JAHA:医源性冠脉穿孔不容忽视

冠脉穿孔(CAP)是冠脉介入手术致命的并发症之一。近日,在国际心血管权威杂志JAHA上发表了一篇旨在评估医源性冠脉穿孔的发生率、临床特点和管理方法的临床研究。本研究纳入了2005年2月9日至2016年11月20日所有21212例经皮冠脉介入治疗后发生的150例CAP病例(0.71%)。发生CAP患者的平均年龄是66±11岁,男性占62.7%。原发冠脉病变B2/C型占94.6%,其中31.3%患者为