Hypertension:十秒心率变异性越高,高血压风险越低,年轻人尤其!

2022-03-28 MedSci原创 MedSci原创

较高的心率变异及其在10秒心电图上随时间的增加与较低的高血压风险有关。

心率变异性(HRV)是指逐次心动周期之间细微的时间变化及其规律,是评价自主神经系统的交感-副交感神经张力及其平衡的重要指标。HRV对于疾病的预后判断有着重要价值,可应用于心源性和非心源性疾病的危险分层,HRV降低是预测心脏病患者死亡的危险因子。

健康的心脏拥有健康的“不规律”,HRV测的就是心跳的不规律性。心跳的不规律性是由自主神经主导的;因此,HRV能够反映神经系统的健康。通常来说HRV越高越好。高HRV代表更好的心血管功能和抗压能力,而低HRV意味着更高的焦虑抑郁风险,以及更高的心血管疾病的死亡率。

目前有关HRV的作用及其在发生高血压时的时间变化尚不清楚。为了研究10秒心率变异性及其变化与年龄小于40岁的成年人的高血压事件之间的关系,来自韩国的学者开展了相关研究,结果发表在Hypertension杂志上。

这项队列研究包括232 587名没有高血压的韩国人(平均年龄37.6岁)。高血压是根据2017年美国心脏病学院和美国心脏协会高血压指南定义的。心率变异,包括连续RR间期差异的均方根和正常至正常RR间期的SD,是用标准的12导联10秒心电图估计的。

在3.8年的中位随访期间,发现了40268个高血压病例(年轻人和老年人的发病率分别为每36.1和67.9/1000人年)。总的来说。心率变异和高血压风险之间观察到了一种剂量依赖性的反向关系,即变异性越高,高血压风险越低。

比较连续RR间隔差异的均方根和正常-正常RR间隔的SD,高血压的多变量调整危险比(95%CI)分别为1.58(1.52-1.63)和1.35(1.30-1.39)。这些关联在青壮年中比在老年人中更强。在150个301人的子样本中,与稳定的心率变异相比,心率变异随着时间的推移而增加也与发生的高血压呈反比关系。

较高的心率变异及其在10秒心电图上随时间的增加与较低的高血压风险有关。用10秒标准心电图估计的自律神经功能在预测高血压方面起着作用,对年轻成年人的影响更大。

 

参考文献:

Ten-Second Heart Rate Variability, Its Changes Over Time, and the Development of Hypertension. Hypertension. 2022;0:HYPERTENSIONAHA.121.18589

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=1729459, encodeId=598c1e2945991, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Apr 05 20:10:59 CST 2022, time=2022-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2039307, encodeId=eacd203930ebc, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17274, encryptionId=b45d1e274e8, topicName=TENS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3b172500206, createdName=12498ebem19暂无昵称, createdTime=Thu Jun 30 19:10:59 CST 2022, time=2022-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342994, encodeId=5dd71342994e8, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38102, encryptionId=34cb381023e, topicName=变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=78c32500188, createdName=12498dabm77暂无昵称, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441574, encodeId=63fe14415e4f1, content=<a href='/topic/show?id=ae0d511063d' target=_blank style='color:#2F92EE;'>#心率变异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51106, encryptionId=ae0d511063d, topicName=心率变异性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b234868163, createdName=ms705947299214030, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501575, encodeId=efae15015e561, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=11ff9497046, createdName=jambiya, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=)]
    2022-04-05 feather89
  2. [GetPortalCommentsPageByObjectIdResponse(id=1729459, encodeId=598c1e2945991, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Apr 05 20:10:59 CST 2022, time=2022-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2039307, encodeId=eacd203930ebc, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17274, encryptionId=b45d1e274e8, topicName=TENS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3b172500206, createdName=12498ebem19暂无昵称, createdTime=Thu Jun 30 19:10:59 CST 2022, time=2022-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342994, encodeId=5dd71342994e8, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38102, encryptionId=34cb381023e, topicName=变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=78c32500188, createdName=12498dabm77暂无昵称, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441574, encodeId=63fe14415e4f1, content=<a href='/topic/show?id=ae0d511063d' target=_blank style='color:#2F92EE;'>#心率变异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51106, encryptionId=ae0d511063d, topicName=心率变异性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b234868163, createdName=ms705947299214030, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501575, encodeId=efae15015e561, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=11ff9497046, createdName=jambiya, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1729459, encodeId=598c1e2945991, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Apr 05 20:10:59 CST 2022, time=2022-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2039307, encodeId=eacd203930ebc, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17274, encryptionId=b45d1e274e8, topicName=TENS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3b172500206, createdName=12498ebem19暂无昵称, createdTime=Thu Jun 30 19:10:59 CST 2022, time=2022-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342994, encodeId=5dd71342994e8, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38102, encryptionId=34cb381023e, topicName=变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=78c32500188, createdName=12498dabm77暂无昵称, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441574, encodeId=63fe14415e4f1, content=<a href='/topic/show?id=ae0d511063d' target=_blank style='color:#2F92EE;'>#心率变异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51106, encryptionId=ae0d511063d, topicName=心率变异性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b234868163, createdName=ms705947299214030, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501575, encodeId=efae15015e561, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=11ff9497046, createdName=jambiya, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1729459, encodeId=598c1e2945991, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Apr 05 20:10:59 CST 2022, time=2022-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2039307, encodeId=eacd203930ebc, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17274, encryptionId=b45d1e274e8, topicName=TENS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3b172500206, createdName=12498ebem19暂无昵称, createdTime=Thu Jun 30 19:10:59 CST 2022, time=2022-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342994, encodeId=5dd71342994e8, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38102, encryptionId=34cb381023e, topicName=变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=78c32500188, createdName=12498dabm77暂无昵称, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441574, encodeId=63fe14415e4f1, content=<a href='/topic/show?id=ae0d511063d' target=_blank style='color:#2F92EE;'>#心率变异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51106, encryptionId=ae0d511063d, topicName=心率变异性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b234868163, createdName=ms705947299214030, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501575, encodeId=efae15015e561, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=11ff9497046, createdName=jambiya, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1729459, encodeId=598c1e2945991, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Apr 05 20:10:59 CST 2022, time=2022-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2039307, encodeId=eacd203930ebc, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17274, encryptionId=b45d1e274e8, topicName=TENS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3b172500206, createdName=12498ebem19暂无昵称, createdTime=Thu Jun 30 19:10:59 CST 2022, time=2022-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342994, encodeId=5dd71342994e8, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38102, encryptionId=34cb381023e, topicName=变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=78c32500188, createdName=12498dabm77暂无昵称, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1441574, encodeId=63fe14415e4f1, content=<a href='/topic/show?id=ae0d511063d' target=_blank style='color:#2F92EE;'>#心率变异性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51106, encryptionId=ae0d511063d, topicName=心率变异性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b234868163, createdName=ms705947299214030, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501575, encodeId=efae15015e561, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=11ff9497046, createdName=jambiya, createdTime=Wed Mar 30 05:10:59 CST 2022, time=2022-03-30, status=1, ipAttribution=)]

相关资讯

JAHA:高血压相关心血管疾病死亡率的县级趋势

与高血压相关的CVD死亡率在县级范围内大幅增加,这为加强临床和公共卫生行动敲响了警钟,以改善全国各县的高血压预防、检测和控制,并防止随后的CVD死亡。

Am Clin Nutrition: 亚麻荠油对患有代谢综合征的原发性高血压患者血管功能的影响

代谢综合征病因尚未明确,目前认为是多基因和多种环境相互作用的结果,与遗传、免疫等均有密切关系。

当心!这17类药物可引起高血压!(建议收藏)

药师给你提个醒,这17类药物可引起高血压!

中国人群研究:吃肉也可降血压!Hypertension教你这样摄入蛋白质,新发高血压风险降低26%!

Hypertension:不同食物来源的蛋白质种类与新发高血压的负相关关系。

中国近万人随访数据:每天刷牙≥两次,即可预防高血压和糖尿病!

J Clin Hypertens:口腔卫生与高血压和2型糖尿病的关联:中国西南地区基于人群的队列研究。

JAHA:体力活动与高血压患者死亡率和心血管疾病发病率的前瞻性关联

该研究结果强调了体育锻炼对高血压患者的重要性,并提供了新的证据来支持为这一高危人群制定体育锻炼指南建议。

拓展阅读

JAHA:心率变异性、心率减慢能力与死亡的关系

自主神经紊乱,特别是迷走神经活动抑制,是一般死亡风险的重要机制途径,独立于家族和遗传因素。

JAHA:血压和心率变异性对妊娠结局的影响

未来的研究应旨在确认BPV是否可用于妊娠期的前瞻性风险分层,并为那些不良结局风险增加的妇女明确最佳的管理途径。

Psycho Med:白天和夜间的心率动态变化作为抑郁症严重程度的实用性分析

本研究结果表明,白天和晚上静息时心率变化与抑郁症的严重程度有关。

JAHA:ω-3脂肪酸与房颤患者的心律、速率和变异性的关系

该研究没有发现血液中n-3FA水平与AF存在相关性的有力证据,但较高的总n-3FA水平和二十二碳六烯酸可能与较低的HR相关,而二十二碳六烯酸与较低的HR变异性相关。

Diabetes Care:青年发病1型与2型糖尿病患者动脉硬度和心率变异性的纵向变化

随着时间的推移,2型糖尿病患者和1型糖尿病患者以及具有代谢综合征特征的患者动脉硬化和HRV加重,变化更大。该危险因素谱证实了预防或限制青年糖尿病患者心血管并发症潜在可改变的途径。

JAHA:心率变异性在肾小球高滤过与全因死亡率之间关联中的作用

心率变异性降低与肾小球高滤过之间存在独立相关性。在既往没有心血管事件的个体中,自主神经功能障碍可能与肾小球高滤过不良结局的发病机制有关。