Risk factors of pancreatic fistula after pancreaticoduodenectomy
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摘要: 目的探讨胰十二指肠切除术术后胰瘘发生的高危因素。方法回顾性分析4年间在南京军区福州总院肝胆外科行胰十二指肠切除术的87例患者的临床资料,分析可能与胰瘘有关的8个因素,进行单因素及逐步Logistic多因素分析。结果术后并发症发生率为35.6%(31/87),其中胰瘘10例,发生率为11.5%,占总并发症的32.3%。多因素Logistic回归分析表明术前总胆红素水平(TBil≥171μmol/L)、胰腺质地软为胰瘘发生的独立危险因素。结论术前TBil水平(TBil≥171μmol/L)和胰腺质地软预示着较高的胰瘘发生率。Abstract: Objective To investigate the risk factors of developing pancreatic fistula after pancreaticoduodenectomy. Methods Eighty-five patients who underwent pancreaticoduodenectomy in the Department of Hepatobiliary Surgery of Fuzhou General Hospital between January 2008 and February 2012 were studied.The management strategy and outcome, including pancreatic fistula, were evaluated.Eight potential risk factors for formation of pancreatic fistula were analyzed with univariate and multivariate logistic regression models. Results Pancreatic fistula occurred in ten of the patients, and accounted for 32.3% of the overall morbidity.Multivariate logistic regression analysis revealed that a preoperative total bilirubin (TBil) level of ≥171 μmol/L and soft texture of the pancreas were independent risk factors for pancreatic fistula. Conclusion Preoperative TBil≥171 μmol/L and soft texture of the pancreas predict a high probability of pancreatic fistula formation after pancreaticoduodenectomy.
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Key words:
- pancreaticoduodenectomy /
- pancreatic fistula /
- risk factors
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