Eur Urol:NSS术前甘露醇输注未带来明显的临床收益。

2017-08-24 fengxiangxin MedSci原创

目前,甘露醇在保留肾单位手术(NSS)中被作为减轻肾缺血影响的保护剂使用,但该临床惯例尚缺乏严格的方法学研究。

目前,甘露醇在保留肾单位手术(NSS)中被作为减轻肾缺血影响的保护剂使用,但该临床惯例尚缺乏严格的方法学研究。

为了评估在NSS术中肾缺血之前输注甘露醇对术后肾功能的影响,研究者于2012-2015年期间进行了一项包含199例NSS术前预测肾小球滤过率(eGFR)> 45ml/min/1.73m2的患者的前瞻性随机安慰剂对照的双盲试验。

接受NSS术的患者在夹闭肾血管前30分钟随机接受甘露醇(12.5 g)或安慰剂静脉注射。研究者以术前eGFR、治疗组和手术方式作为协变量,运用协方差模型分析两个组在术后6个月的eGFR(肾功能)差异,并作为主要结果。

在基线时,患者的平均年龄为58岁,中位数eGFR为88 ml/min/1.73m2。6个月时,排除甘露醇的相关临床影响,安慰剂组与甘露醇组的肾功能调整差异不显著,为0.2个eGFR单位(95%可信区间:-3.1 -3.5;P = 0.9)。

因此,得出结论:在NSS术前肾功能正常的患者中,与术中标准化水合相比,输注12.5g甘露醇没有带来明显的临床效益。

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1295679, encodeId=c27a12956e908, content=<a href='/topic/show?id=e02468846d4' target=_blank style='color:#2F92EE;'>#甘露醇#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68846, encryptionId=e02468846d4, topicName=甘露醇)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f73a255, createdName=medscijoin, createdTime=Sat Aug 26 07:34:00 CST 2017, time=2017-08-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=236788, encodeId=8afa236e8839, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Thu Aug 24 22:25:52 CST 2017, time=2017-08-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=236725, encodeId=a5c5236e25c8, content=学习了受益匪浅., beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Thu Aug 24 19:54:16 CST 2017, time=2017-08-24, status=1, ipAttribution=)]
    2017-08-24 1ddf0692m34(暂无匿称)

    学习了.涨知识

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    2017-08-24 131****1460

    学习了受益匪浅.

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