Liver Int:低肌肉质量会增加患有败血症的肝硬化患者的死亡率

2018-05-13 MedSci MedSci原创

在严重感染的肝硬化患者中,低肌肉质量恶化预后。肝脏功能储备为Child-Pugh A-B级的肝硬化患者中尤其明显。在这些患者中,低肌肉质量和脓毒症的共存对死亡率造成了负面的影响。

研究背景和目的:严重感染和肌肉萎缩都与肝硬化的不良结果有关。两者在肝硬化患者中可能的协同效应尚未被研究。本研究的目的是分析低肌肉质量是否会恶化肝硬化患者的败血症。

研究方法:本研究纳入因败血症而住院治疗的肝硬化患者。依据肝损伤的严重程度(Child-Pugh 级别)和低肌肉含量的出现(上臂肌围<5th 百分位数)。在住院期间,分析并发症的发生和患者的生存率。

研究结果:本研究纳入74例发生败血症的肝硬化患者。在这74例患者中,43例患者为低肌肉含量患者。无论患者是否为低肌肉含量患者,肝脏疾病的严重程度和感染的特点是相似的。低肌肉含量的患者,死亡率较高(47%比26%,P = .06)。多变量分析表明,低肌肉质量(P < 0.01, HR:3.2, IC: 1.4-4.8)和Child-Pugh C (P < .01, HR: 3.3, 95% IC: 1.5-4.9)为住院死亡率的独立预测因子。在肝脏功能储备为Child-Pugh A-B级的患者中,相比肌肉质量正常的患者,低肌肉含量的患者,死亡风险较高(50% vs 16%; P = .01)。肝脏功能储备为Child-Pugh A-B级的营养不良的患者和肝脏功能储备为Child-Pugh C级的营养不良的患者,死亡率和并发症的发生率相类似。

研究结论:在严重感染的肝硬化患者中,低肌肉质量恶化预后。肝脏功能储备为Child-Pugh A-B级的肝硬化患者中尤其明显。在这些患者中,低肌肉质量和脓毒症的共存对死亡率造成了负面的影响。

原始出处:

Lucidi C, Lattanzi B, Di Gregorio V, et al. A low muscle mass increases mortality in compensated cirrhotic patients with sepsis. Liver Int, 2018, 38(5), 851-857.

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  1. [GetPortalCommentsPageByObjectIdResponse(id=316090, encodeId=c77431609066, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLGSUSR8zwnWWLT4FMl5XH8S58HuZslVkLsAPbXDXaliagK7TOxQfmngKibG1yrDonepCLDkcxGk8hS/0, createdBy=b8282062892, createdName=changjiu, createdTime=Thu May 17 20:53:17 CST 2018, time=2018-05-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=315119, encodeId=583e3151195d, content=学习一下谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLGSUSR8zwnWWLT4FMl5XH8S58HuZslVkLsAPbXDXaliagK7TOxQfmngKibG1yrDonepCLDkcxGk8hS/0, createdBy=b8282062892, createdName=changjiu, createdTime=Mon May 14 22:14:41 CST 2018, time=2018-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=314801, encodeId=466931480111, content=了解一下.谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun May 13 21:19:40 CST 2018, time=2018-05-13, status=1, ipAttribution=)]
    2018-05-17 changjiu

    谢谢分享学习

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=316090, encodeId=c77431609066, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLGSUSR8zwnWWLT4FMl5XH8S58HuZslVkLsAPbXDXaliagK7TOxQfmngKibG1yrDonepCLDkcxGk8hS/0, createdBy=b8282062892, createdName=changjiu, createdTime=Thu May 17 20:53:17 CST 2018, time=2018-05-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=315119, encodeId=583e3151195d, content=学习一下谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLGSUSR8zwnWWLT4FMl5XH8S58HuZslVkLsAPbXDXaliagK7TOxQfmngKibG1yrDonepCLDkcxGk8hS/0, createdBy=b8282062892, createdName=changjiu, createdTime=Mon May 14 22:14:41 CST 2018, time=2018-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=314801, encodeId=466931480111, content=了解一下.谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cdnapi.center.medsci.cn/medsci/head/2019/12/23/2f51002e1349ccda5be11c1eea1e1e60.jpg, createdBy=a22097948, createdName=天地飞扬, createdTime=Sun May 13 21:19:40 CST 2018, time=2018-05-13, status=1, ipAttribution=)]
    2018-05-14 changjiu

    学习一下谢谢

    0

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    2018-05-13 天地飞扬

    了解一下.谢谢分享!

    0

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