重症急性胰腺炎胰腺感染危险因素研究

目的:探讨分析重症急性胰腺炎(SAP)继发胰腺感染的相关危险因素.方法:回顾性分析2005 年3 月至2011 年5 月我院收治的127 例SAP 患者的临床资料,分为胰腺感染组和非感染组,并分析其易感因素.结果:两组患者多器官功能障碍综合症(MODS),机械通气时间(MV)、低氧血症、胰腺外部感染(EPI)、全身炎症反应综合症(SIRS)、外科干预、LDH、BUN 差异明显(P＜0.05),具有统计学意义;EPI、MV 时间、MODS 个数是重症急性胰腺炎继发感染的独立影响因素.结论:EPI、MV 时间、MODS 个数是重症急性胰腺炎继发感染的主要危险因素.

Analysing the Risk Factors of Pancreatic Infection in Severe Acute Pancreatitis

Objective: To analyse the risk factor of pancreatic infection in severe acute pancreatitis(SAP). Method: Retrospective analyzed 127 cases of SAP treated in our hospital from Mar.2005 to May 2011.The patients were divided into two groups: infection group and control group.The clinical data were took out to analyse susceptible factors. Result: The differences in MODS,MV(Machine Ventilator) time,external pancreatic infection,SIRS,surgical intervene,LDH,BUN between 2 groups have statistical significance.EPI,MV time and MODS number were independent risk factors about pancreatic infection in SAP. Conclusion: EPI,MV length and MODS number are independent risk factors about pancreatic infection in severe acute pancreatitis.