Eur Urol Focus:机器人肾部分切除术后的并发症预测:回归简单

2021-05-30 AlexYang MedSci原创

机器人肾部分切除术(RPN)是治疗小肾脏肿瘤(SRTs)的一个推荐治疗选择,该治疗方法能提供最佳的肿瘤治疗效果。然而,即使有了丰富的手术经验,RPN仍然是一个复杂的、技术要求很高的手术。

机器人肾部分切除术(RPN)是治疗小肾脏肿瘤(SRTs)的一个推荐治疗选择,该治疗方法能提供最佳的肿瘤治疗效果。然而,即使有了丰富的手术经验,RPN仍然是一个复杂的、技术要求很高的手术。

机器人肾部分切除术(RPN)的发病率很高。肾功能评分已用于预测并发症的发生。但其实用性尚有争议。

近期,有研究人员评估了三种肾功能评分(RENAL、PADUA和SPARE)在预测围手术期结果的临床效用,并将其效果与进行简单测量肿瘤大小的预测效果进行比较,研究的队列是进行RPN的大队列。

他们共分析了1581名因小肾脏肿块而接受RPN的连续患者。根据术前成像计算了肿瘤大小、RENAL、PADUA和SPARE评分。评估了评分、估计失血量(EBL)、手术时间(OT)和热缺血时间(WIT)之间的相关性。研究人员利用逻辑回归分析确定总的和主要并发症的预测因素。曲线下的面积用来确定具有最高区分度的模型。决策曲线分析确定了相关的净收益。参与群体的中位年龄为62岁(四分位数范围[IQR]:52-70),中位肿瘤大小为35毫米(IQR:25-47)。结果发现,346名患者(21.9%)出现了术后并发症,5.6%的为主要并发症。所有评分都与EBL、OT和WIT显著相关。然而,关联性较弱,相关系数均<0.3。在单变量和调整后的多变量逻辑回归模型分析中,肾功能评分和肿瘤大小是总体并发症的重要预测因素。然而,决策曲线分析显示,肿瘤大小的净收益与所有肾功能评分分数相当。最后,他们发现肾功能评分和肿瘤大小都与主要并发症的风险无关。

肿瘤大小和肾功能评分在预测主要并发症中的临床净益处

综上所述,肿瘤大小具有与肾功能评分分数相当的预测RPN围手术期结果的能力

原始出处:

Zine-Eddine Khene, Clément Mazouin, Alessandro Larcher et al. Predicting Complications After Robotic Partial Nephrectomy: Back to Simplicity. Eur Urol Focus. May 2021

 

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    2022-04-05 丁鹏鹏
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    2021-06-01 xue8602
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    2021-05-31 353730

    好文章,长知识

    0

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