AP&T: 酒精性肝炎患者中的微量元素缺乏症与感染和死亡相关

2020-07-20 MedSci原创 MedSci原创

营养不良在酒精相关性肝病患者中很常见,并且与酒精性肝炎患者的结局有关。

背景

营养不良在酒精相关性肝病患者中很常见,并且与酒精性肝炎患者的结局有关。微量元素(钴,铜,铁,硒和锌)是许多细胞活动的(包括抗氧化剂途径)必不可少的微量元素。酒精性肝炎中微量元素缺乏的患病率和相关性尚不清楚。本项研究旨在确定酒精性肝炎患者微量元素缺乏症的患病率及其与临床结局的关系。

 

方法

研究人员从酒精性肝炎,酒精相关性肝硬化和健康志愿者中获取需要的血清样本。元素浓度通过电感耦合等离子体质谱法测量。通过多因素logistic回归评估痕量元素水平与90天内感染的发展以及28和90天内死亡率的关联。

 

结果

本项研究共分析了302例酒精性肝炎患者,46例酒精相关性肝硬化患者和15例健康对照者的血清中的微量元素浓度。酒精性肝炎的锌缺乏症(85%)和硒缺乏症(67%)的患病率高于酒精相关性肝硬化(72%[p = 0.04] ;37%[p <0.001])。两组之间的锌,硒,铜和铬显着不同。铁缺乏是90天内感染发展的预测指标。锌缺乏是28和90天内死亡率的预测指标。

 

结论

酒精性肝炎患者中的微量元素缺乏症非常普遍,并与感染和死亡相关。补充选定的微量元素可能会改善该患者组的临床结局。

 

原始出处:

Ashwin Dhanda. Et al. Trace element deficiency is highly prevalent and associated with infection and mortality in patients with alcoholic hepatitis. Alimentary Pharmacology and Therapeutics.2020.

 

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1673596, encodeId=506016e3596fb, content=<a href='/topic/show?id=757b954e922' target=_blank style='color:#2F92EE;'>#酒精性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95479, encryptionId=757b954e922, topicName=酒精性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=398f26933958, createdName=huiwelcome, createdTime=Sun Aug 30 12:41:19 CST 2020, time=2020-08-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=889984, encodeId=4fca8899847c, content=<a href='/topic/show?id=7b1696e06be' target=_blank style='color:#2F92EE;'>#锌#</a>缺乏是28和90天内死亡率的预测指标。, beContent=null, objectType=article, channel=null, level=null, likeNumber=174, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96706, encryptionId=7b1696e06be, topicName=锌)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Oct 03 23:32:30 CST 2020, time=2020-10-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1807902, encodeId=07e2180e90264, content=<a href='/topic/show?id=dd7d8124144' target=_blank style='color:#2F92EE;'>#肝炎患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81241, encryptionId=dd7d8124144, topicName=肝炎患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cd0d217, createdName=huiwelcome, createdTime=Wed Apr 07 17:41:19 CST 2021, time=2021-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1540366, encodeId=b158154036683, content=<a href='/topic/show?id=9aa195483ab' target=_blank style='color:#2F92EE;'>#酒精性肝炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95483, encryptionId=9aa195483ab, topicName=酒精性肝炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5b1413208885, createdName=xue8606, createdTime=Tue Jul 21 23:41:19 CST 2020, time=2020-07-21, status=1, ipAttribution=)]
    2020-10-03 lovetcm

    #锌#缺乏是28和90天内死亡率的预测指标。

    0

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