Hypertension:儿童期严重营养不良会使成年后舒张压和血管阻力增高

2014-07-02 国际循环 国际循环

最新研究显示,儿童时期严重急性营养不良者,成年后会有心脏结构和功能异常,导致舒张压水平更高,并增加外周血管阻力。 Ingrid Tennant博士(牙买加热带医学研究所)表示,“研究结果对世界上大量曾经营养不良者非常重要……这些效果可能起源于出生前,但也可能由童年时营养缺乏所致或加剧。”研究6月30日在线发表于Hypertension。 研究入选116例儿童时期严重急性营养不良,并存活至成年的



最新研究显示,儿童时期严重急性营养不良者,成年后会有心脏结构和功能异常,导致舒张压水平更高,并增加外周血管阻力。

Ingrid Tennant博士(牙买加热带医学研究所)表示,“研究结果对世界上大量曾经营养不良者非常重要……这些效果可能起源于出生前,但也可能由童年时营养缺乏所致或加剧。”研究6月30日在线发表于Hypertension。

研究入选116例儿童时期严重急性营养不良,并存活至成年的受试者。分析中包括两种营养不良临床综合征,即严重蛋白质缺乏的恶性营养不良、热量与蛋白质不足的消瘦型营养不良。

与45例年龄、性别、体重指数匹配的对照者相比,童年时严重营养不良者左室流出道直径、每搏输出量、心输出量和脉搏波传导速度显著降低,舒张压水平高4.3 mm Hg,全身血管阻力显著较高。研究者表示该结果“令人惊讶”,可能与同样收缩压水平下,较低的心输出量的舒张压较高相关。

受试者未见心脏重构,但Tennant等指出,考虑到受试者年龄(平均30岁),这些改变并不在预期内。他们也未观察到恶性营养不良和消瘦型营养不良存活者之间心脏指标存在显著差异。

研究者总结,“然而,无论潜在机制如何,两种严重急性营养不良都与心血管风险增高相关是十分明确的。”

原始出处:

Tennant IA, Barnett AT, Thompson DS, Kips J, Boyne MS, Chung EE, Chung AP, Osmond C, Hanson MA, Gluckman PD, Segers P, Cruickshank JK, Forrester TE.Impaired Cardiovascular Structure and Function in Adult Survivors of Severe Acute Malnutrition.Hypertension. 2014 Jun 30. pii: HYPERTENSIONAHA.114.03230.

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=2038491, encodeId=681c2038491a3, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, 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=Fri Mar 27 04:28:00 CST 2015, time=2015-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1725629, encodeId=e64e1e2562917, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, 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=Sat May 30 08:28:00 CST 2015, time=2015-05-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1323084, encodeId=5acc1323084c0, content=<a href='/topic/show?id=80ca865895e' target=_blank style='color:#2F92EE;'>#舒张压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86589, encryptionId=80ca865895e, topicName=舒张压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501045, encodeId=3bf41501045eb, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智慧医人, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561561, encodeId=9673156156178, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567570, encodeId=09ca156e570c0, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2038491, encodeId=681c2038491a3, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, 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=Fri Mar 27 04:28:00 CST 2015, time=2015-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1725629, encodeId=e64e1e2562917, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, 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=Sat May 30 08:28:00 CST 2015, time=2015-05-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1323084, encodeId=5acc1323084c0, content=<a href='/topic/show?id=80ca865895e' target=_blank style='color:#2F92EE;'>#舒张压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86589, encryptionId=80ca865895e, topicName=舒张压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501045, encodeId=3bf41501045eb, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智慧医人, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561561, encodeId=9673156156178, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567570, encodeId=09ca156e570c0, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=)]
    2015-05-30 feather89
  3. [GetPortalCommentsPageByObjectIdResponse(id=2038491, encodeId=681c2038491a3, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, 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=Fri Mar 27 04:28:00 CST 2015, time=2015-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1725629, encodeId=e64e1e2562917, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, 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=Sat May 30 08:28:00 CST 2015, time=2015-05-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1323084, encodeId=5acc1323084c0, content=<a href='/topic/show?id=80ca865895e' target=_blank style='color:#2F92EE;'>#舒张压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86589, encryptionId=80ca865895e, topicName=舒张压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501045, encodeId=3bf41501045eb, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智慧医人, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561561, encodeId=9673156156178, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567570, encodeId=09ca156e570c0, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2038491, encodeId=681c2038491a3, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, 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=Fri Mar 27 04:28:00 CST 2015, time=2015-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1725629, encodeId=e64e1e2562917, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, 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=Sat May 30 08:28:00 CST 2015, time=2015-05-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1323084, encodeId=5acc1323084c0, content=<a href='/topic/show?id=80ca865895e' target=_blank style='color:#2F92EE;'>#舒张压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86589, encryptionId=80ca865895e, topicName=舒张压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501045, encodeId=3bf41501045eb, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智慧医人, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561561, encodeId=9673156156178, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567570, encodeId=09ca156e570c0, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2038491, encodeId=681c2038491a3, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, 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=Fri Mar 27 04:28:00 CST 2015, time=2015-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1725629, encodeId=e64e1e2562917, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, 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=Sat May 30 08:28:00 CST 2015, time=2015-05-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1323084, encodeId=5acc1323084c0, content=<a href='/topic/show?id=80ca865895e' target=_blank style='color:#2F92EE;'>#舒张压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86589, encryptionId=80ca865895e, topicName=舒张压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501045, encodeId=3bf41501045eb, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智慧医人, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561561, encodeId=9673156156178, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567570, encodeId=09ca156e570c0, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=)]
    2014-07-04 liuxiaona
  6. [GetPortalCommentsPageByObjectIdResponse(id=2038491, encodeId=681c2038491a3, content=<a href='/topic/show?id=b45d1e274e8' target=_blank style='color:#2F92EE;'>#TENS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, 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=Fri Mar 27 04:28:00 CST 2015, time=2015-03-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1725629, encodeId=e64e1e2562917, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, 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=Sat May 30 08:28:00 CST 2015, time=2015-05-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1323084, encodeId=5acc1323084c0, content=<a href='/topic/show?id=80ca865895e' target=_blank style='color:#2F92EE;'>#舒张压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=86589, encryptionId=80ca865895e, topicName=舒张压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1ac22500003, createdName=1249842em09(暂无昵称), createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1501045, encodeId=3bf41501045eb, content=<a href='/topic/show?id=f2db9238f9' target=_blank style='color:#2F92EE;'>#Hypertension#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9238, encryptionId=f2db9238f9, topicName=Hypertension)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智慧医人, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561561, encodeId=9673156156178, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567570, encodeId=09ca156e570c0, content=<a href='/topic/show?id=118142341b1' target=_blank style='color:#2F92EE;'>#增高#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=19, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=42341, encryptionId=118142341b1, topicName=增高)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=af9415191444, createdName=liuxiaona, createdTime=Fri Jul 04 07:28:00 CST 2014, time=2014-07-04, status=1, ipAttribution=)]
    2014-07-04 liuxiaona

相关资讯

多专家述评:如何对癌症患者进行营养干预

       近期,英国研究者Baldwin等报告的荟萃分析显示,对于营养不良的癌症患者口服营养补充剂(ONS)可对生活质量(QOL)有所改善,但不能延长生命。(J Natl Cancer Inst. 2012;104(5):371-85)。        营养不良和体重减少能降低客观缓解率和生存质量,缩短生

Sci Transl Med:修复肌营养不良症中细胞损伤的蛋白

据一项刊登在国际著名杂志Science Translational Medicine上的研究报道,提高一种自然产生的能修复损伤细胞的蛋白质的水平可能令罹患杜氏肌营养不良症(DMD)的患者受益。DMD是一种主要影响男性的进行性肌肉消耗性疾病。 DMD是由肌纤维中的肌营养不良蛋白基因的突变引起的,DMD是肌营养不良症的最常见的流行形式。患者通常无法活过青少年时期,且此病无法治愈。 Noah Wei

Nature:营养不良引发肠道炎症的分子机制

在贫困国家中超过十亿人正在挨饿,即使在富裕国家,营养不良仍然是一个重大问题,营养不良处于世界领先的死亡原因。一百年多年来,医生们已经知道饮食中缺乏蛋白质或低水平的氨基酸会导致如腹泻、肠道发炎和其他免疫系统疾病,这可能是致命的。 然而,营养不良导致如此严重的症状的分子机制至今不甚明了。现在,奥地利首都维也纳分子生物技术研究所(IMBA)与德国基尔大学合作,Josef Penninger约瑟夫Pen

PLOS Med:膳食补充剂无助改善儿童营养不良

比利时根特大学等机构的研究人员近日在美国《科学公共图书馆—医学》杂志上报告说,在家庭食物里加入高能量的膳食补充剂,对改善儿童营养不良状况几乎没有效果。 在一些紧急情势下,国际救援组织会为受影响人们,特别对营养不良的儿童,提供食品或膳食补充剂,如可即食的含补充剂食品(RUSF)等。 根特大学Lieven Huybregts领导的研究小组以年龄为6~36个月的1038个儿童为对象,分析他们食用RU

The Lancet :报告显示人类延寿疾病相伴

根据周四公布的一项全球健康研究报告,人类与1970年相比平均寿命增加了10年,但这幸运的10年中却有大部分时间是在与癌症等疾病作斗争。 在医学期刊《柳叶刀》上刊登的研究汇总指出,到2010年,男性出生时的预期寿命与1970年相比已上升了11.1年,女性上升了12.1年。 但是,尽管我们活得更长,我们却更多地受到疾病的侵扰,罹患如癌症和心脏病等非传染性疾病的患者越来越多。 哈佛大学公共卫生学院

Nature:儿时营养不良会影响肠道微生物菌群成熟和健康

近日出版的英国《自然》杂志上的一项微生物学研究显示,儿童时期的营养不良会影响肠道健康,而且在营养干预后不会完全恢复。这项研究或许可以解释:为什么治疗性的食品干预,不是总能让此类儿童长期恢复正常发育。在从食物中提取、代谢营养物质的过程中,肠道中的微生物群落起到重要作用。美国圣路易斯华盛顿大学杰弗里·高登和他的研究团队,日前比较了孟加拉国营养不良儿童和健康儿童的肠道菌群,发现营养不良儿童的肠道菌群表现