Baidu
map

J Hypertens:没有糖尿病的人吃二甲双胍也可降低血压,空腹血糖受损者可降低5 mmHg

2017-04-25 中国循环杂志 MedSci原创

二甲双胍是治疗2型糖尿病的老药了,虽老但很传奇,之前还有研究发现其具有降脂、减肥、抗癌作用,而近期阜外医院周龙、赵连成等进行的一项Meta分析还显示,二甲双胍还可降低非糖尿病者的收缩压水平,尤其是肥胖或糖尿病前期者。研究显示,二甲双胍可平均降低非糖尿病患者收缩压2 mmHg。其亚组分析显示,对空腹血糖受损患者和体重指数≥30 kg/m2肥胖者降压效应尤其显著,分别可平均降低5.03 mmHg和3


二甲双胍是治疗2型糖尿病的老药了,虽老但很传奇,之前还有研究发现其具有降脂、减肥、抗癌作用,而近期阜外医院周龙、赵连成等进行的一项Meta分析还显示,二甲双胍还可降低非糖尿病者的收缩压水平,尤其是肥胖或糖尿病前期者。

研究显示,二甲双胍可平均降低非糖尿病患者收缩压2 mmHg。其亚组分析显示,对空腹血糖受损患者和体重指数≥30 kg/m2肥胖者降压效应尤其显著,分别可平均降低5.03 mmHg和3 mmHg的收缩压。


图1  17岁以上不同非糖尿病人群服用二甲双胍1~24个月收缩压的平均变化

不过对于舒张压而言,虽然平均值有所下降,但无统计学意义。

此外,研究者也很严谨。考虑到不同研究的异质性,但在排除任何单一研究后并没有较大改变研究结果;此外漏斗图和Egger’s检验也没发现相关偏倚。

在J AM Soc Hypertens 的Hypertension Highlights专栏中,美国南卡罗来纳州大学学者Brent M. Egan对这项研究表示赞赏。

他认为,糖尿病患者和高血压前期患者在美国较为庞大,而不论是糖尿病前期还是高血压前期都会增加一个人得糖尿病的风险,而二甲双胍却可从不同角度控制这些危险因素。而且,之前一项纳入31项的Meta分析也显示,二甲双胍有降低体重、空腹血糖、胰岛素抵抗、调脂等作用。

此外,自2008年以来,美国内分泌协会(ADA)就推荐糖尿病前期患者应用二甲双胍以预防糖尿病。但是实际应用和循证证据间却存在较大差距,在美国每25个糖尿病前期才有1个人被处方二甲双胍。

他认为有必要从3个方面去推广二甲双胍的适宜应用:加强医患认识;列入医疗质量评估体系;食品药品管理局批准新适应证。

在J Hypertens同期述评中,来自希腊的几位学者也从二甲双胍对预防血管事件的临床试验到能够降压的动物实验等进行了回顾,并就当前Meta分析中纳入的研究中人群、随访时间、血压评估方法等进行了分析。

他们认为,当前这项研究补充了二甲双胍对非糖尿病者降压效应的证据,但二甲双胍到底是否可以降压还需谨慎考虑,未来有必要开展相关临床试验进一步探究。

当前这项Meta分析共纳入PubMed、Embase和Cochrane数据库建库至2016年3月发表的26篇文献中28项随机对照研究,共4113例患者。其中空腹血糖受损患者2283人,正常空腹血糖者1830人,肥胖者2866人和正常体重者1227人。

原始出处:


[2] Thomopoulos C, Katsimagklis , Makris T. Metformin and blood pressure lowering: a questioned association. J Hypertens, 2017, 35: 27-28.

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=2038631, encodeId=4dd8203863155, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat Dec 23 16:56:00 CST 2017, time=2017-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726370, encodeId=172d1e2637093, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, 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=Wed Dec 27 03:56:00 CST 2017, time=2017-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304952, encodeId=c9d413049523a, content=<a href='/topic/show?id=1970e539018' target=_blank style='color:#2F92EE;'>#空腹血糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75390, encryptionId=1970e539018, topicName=空腹血糖)], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160723/IMG57937A3BB59F33185.jpg, createdBy=7642322, createdName=手留余香, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1367343, encodeId=74ed136e3433b, content=<a href='/topic/show?id=f4012634656' target=_blank style='color:#2F92EE;'>#低血压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26346, encryptionId=f4012634656, topicName=低血压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f634250, createdName=chentianping, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2038631, encodeId=4dd8203863155, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat Dec 23 16:56:00 CST 2017, time=2017-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726370, encodeId=172d1e2637093, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, 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=Wed Dec 27 03:56:00 CST 2017, time=2017-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304952, encodeId=c9d413049523a, content=<a href='/topic/show?id=1970e539018' target=_blank style='color:#2F92EE;'>#空腹血糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75390, encryptionId=1970e539018, topicName=空腹血糖)], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160723/IMG57937A3BB59F33185.jpg, createdBy=7642322, createdName=手留余香, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1367343, encodeId=74ed136e3433b, content=<a href='/topic/show?id=f4012634656' target=_blank style='color:#2F92EE;'>#低血压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26346, encryptionId=f4012634656, topicName=低血压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f634250, createdName=chentianping, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=)]
    2017-12-27 feather89
  3. [GetPortalCommentsPageByObjectIdResponse(id=2038631, encodeId=4dd8203863155, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat Dec 23 16:56:00 CST 2017, time=2017-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726370, encodeId=172d1e2637093, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, 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=Wed Dec 27 03:56:00 CST 2017, time=2017-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304952, encodeId=c9d413049523a, content=<a href='/topic/show?id=1970e539018' target=_blank style='color:#2F92EE;'>#空腹血糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75390, encryptionId=1970e539018, topicName=空腹血糖)], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160723/IMG57937A3BB59F33185.jpg, createdBy=7642322, createdName=手留余香, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1367343, encodeId=74ed136e3433b, content=<a href='/topic/show?id=f4012634656' target=_blank style='color:#2F92EE;'>#低血压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26346, encryptionId=f4012634656, topicName=低血压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f634250, createdName=chentianping, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2038631, encodeId=4dd8203863155, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat Dec 23 16:56:00 CST 2017, time=2017-12-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1726370, encodeId=172d1e2637093, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, 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=Wed Dec 27 03:56:00 CST 2017, time=2017-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1304952, encodeId=c9d413049523a, content=<a href='/topic/show?id=1970e539018' target=_blank style='color:#2F92EE;'>#空腹血糖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=75390, encryptionId=1970e539018, topicName=空腹血糖)], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160723/IMG57937A3BB59F33185.jpg, createdBy=7642322, createdName=手留余香, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1367343, encodeId=74ed136e3433b, content=<a href='/topic/show?id=f4012634656' target=_blank style='color:#2F92EE;'>#低血压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=26346, encryptionId=f4012634656, topicName=低血压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f634250, createdName=chentianping, createdTime=Thu Apr 27 03:56:00 CST 2017, time=2017-04-27, status=1, ipAttribution=)]

相关资讯

Eur Heart J:SYNTAX评分I和II对糖尿病和冠状动脉多支病变患者的影响!

由此可见,MVD和糖尿病患者PCI和CABG术后5年结局的差异受解剖复杂性的影响。SYNTAX评分II死亡率预测模型表现出类似的性能,无论糖尿病状态。

J Rheumatol:银屑病关节炎患者的内分泌并发症

PsA与甲低、骨质疏松症、DM和库兴病等并发症出现频率高有关。

Plos One:1型糖尿病患者血清中肿瘤坏死因子α水平的变化

近期,一项发表在杂志Plos One上的研究旨在评估1型糖尿病(T1DM)患者的血清中肿瘤坏死因子-α(TNF-α)的变化情况。此项研究从PubMed、Cochrane图书馆、CNKI、万方和中国Cqvip数据库(1999年1月1日至2016年9月30日发表)中筛选了相关文献。对血清TNF-α水平进行了汇总分析,并与年龄、病程和种族关系进行亚组分析。此项荟萃分析共纳入23篇文章(1631例T1DM

Gastroenterology:糖尿病患者饿得快的原因

研究发现了对于某些糖尿病患者胃Cajal间质细胞减少导致其胃排空加快的原因。

Lancet Diabetes Endo:认知行为疗法可以减轻I型糖尿病引起的疲劳

认知行为疗法可以有效的减轻I型糖尿病患者的疲劳程度和功能障碍

LIDNEY INT:探索糖尿病患者肾衰竭的风险

Joslin糖尿病中心的研究人员开发了一种新的检测手段,可准确预测1型和2型糖尿病人是否有发展为晚期肾病(ESRD)的风险。

Baidu
map
Baidu
map
Baidu
map