JCC:对使用阿达木单抗治疗的克罗恩病患者进行主动药物监测要比标准治疗效果更好

2019-09-02 不详 MedSci原创

已经有文献证明主动治疗药物监测[TDM]对于优化炎性肠病[IBD]中的抗肿瘤坏死因子[TNF]治疗是有效的。然而,大多数数据是关于英夫利昔单抗的研究或关联研究。本项研究的目的是比较接受至少一种阿达木单抗的主动TDM的IBD患者的长期结果,以及与标准治疗方案的效果比较。

背景和目的
已经有文献证明主动治疗药物监测[TDM]对于优化炎性肠病[IBD]中的抗肿瘤坏死因子[TNF]治疗是有效的。然而,大多数数据是关于英夫利昔单抗的研究或关联研究。本项研究的目的是比较接受至少一种阿达木单抗的主动TDM的IBD患者的长期结果,以及与标准治疗方案的效果比较。

方法
这是一项多中心回顾性队列研究。研究人员将2006年6月至2015年12月使用阿达木单抗作为维持治疗的患者纳入研究。研究人员分析了从阿达木单抗开始使用到随访结束或治疗失败的时间。治疗失败被定义为停止使用、继发性反应或严重不良事件或需要进行IBD相关手术的药物。使用Prometheus均匀迁移率变动分析测量血清阿达木单抗浓度和阿达木单抗抗体浓度。

结果
本项研究共纳入382例IBD患者[克罗恩病,n = 311,81%],所有患者均接受至少一种前瞻性TDM [ n = 53]或标准治疗[经验剂量递增,n = 279; 反应性TDM,n = 50]。随访患者的中位数为3.1年。多重Cox回归分析显示,至少前瞻性TDM与治疗失败风险降低独立相关(风险比[HR]:0.4; 95%置信区间[CI]:0.2-0.9; p = 0.022)。

结论
这项研究表明与IBD患者的标准治疗相比,阿达木单抗的主动TDM可能与较低的治疗失败风险相关。

原始出处:

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    2019-09-02 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

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    2019-09-02 CHANGE

    疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的

    0

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