JAMA Surg:PGA对远端胰腺切除术后胰瘘的预防效果研究

2016-10-27 MedSci MedSci原创

远端胰腺切除术后的胰瘘(POPF)发生率从13%到64%不等。为了防止POPF,引进聚乙醇酸(PGA)网格,但只有少数患者的回顾性研究评估了其效果。评价PGA预防远端胰腺切除术后POPF的有效性。使用吻合器处理胰腺实质,无患者使用奥曲肽。围手术期和临床结果进行比较,包括胰瘘,根据胰腺瘘国际研究组的标准分级。共有97名年龄在20到85岁的良性、癌前病变、或胰腺体尾部恶性疾病患者参与研究(PGA组和对

远端胰腺切除术后的胰瘘(POPF)发生率从13%到64%不等。为了防止POPF,引进聚乙醇酸(PGA)网格,但只有少数患者的回顾性研究评估了其效果。

评价PGA预防远端胰腺切除术后POPF的有效性。

使用吻合器处理胰腺实质,无患者使用奥曲肽。围手术期和临床结果进行比较,包括胰瘘,根据胰腺瘘国际研究组的标准分级。共有97名年龄在20到85岁的良性、癌前病变、或胰腺体尾部恶性疾病患者参与研究(PGA组和对照组分别有44名和53名)。

PGA组患者行横断胰腺,残余胰腺残端周围使用纤维蛋白胶和PGA包裹。

本研究的主要终点是临床相关性POPF的发展(国际研究组分级系统为B级和C级)。次要终点是术后发生胰瘘的危险因素评估。

本研究共评估了97个病人,PGA组和对照组分别有44名和53名。58例为男性。以下情况的在均值无显著差异:平均(SD)年龄(59.9 [12.0]岁 vs 54.5 [14.1]岁, P = .05),男女比例(1.0:1.3 vs 1.0:1.7, P = .59),恶性肿瘤(40.9% vs 32.1%, P = .37),平均(SD)胰管直径(1.92 [0.75] mm vs 1.94 [0.95] mm, P = .47)胰腺质地柔软(90.9% vs 83.0%, P = .17),平均(SD)后边缘厚度(16.9 [5.4] mm vs 16.4 [4.9] mm, P = .63)。PGA组的临床相关POPF发生率(B级或C级)明显低于对照组(11.4% vs 28.3%, P = .04)。

使用PGA网格对胰腺切面进行包裹,可以减少临床相关POPF发生率。

原始出处:


Jin-Young Jang, MD, PhD1; Yong Chan Shin, MD, MS1,2; Youngmin Han, RN1; et al.Effect of Polyglycolic Acid Mesh for Prevention of Pancreatic Fistula Following Distal Pancreatectomy. JAMA Surg. Published online October 26, 2016. doi:10.1001/jamasurg.2016.3644

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    2016-10-29 膀胱癌