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目的:研究分析消化内科患者发生感染的情况。方法:选择2012年12月-2013年12月期间我院消化内科中出现感染的135例患者临床资料加以回顾性研究。结果:本组消化内科135例感染患者中,最易感人群为老年患者,以60-70岁年龄阶段感染病例最多。易感因素包括:十二指肠溃疡、胃溃疡、消化道出血、肝硬化以及消化道肿瘤等。易感部位主要是上呼吸道,其次是下呼吸道、胃肠道以及泌尿道。病原菌主要是革兰氏阴性菌,最常见的还有肺炎克雷伯菌、铜绿假单胞菌。结论:严格实施无菌消毒操作,针对易感人群、因素,合理应用抗生素,积极对症治疗原发病,避免或减少发生消化内科感染的机率。
Objective: To study the analysis of infection in patients with gastroenterology. Methods: A retrospective study was conducted on the clinical data of 135 patients with the infection in the Department of Gastroenterology between December 2012 and December 2013. Results: The most susceptible population of 135 cases of infection in this group of gastroenterology was elderly patients, with the highest incidence of infection in the age group of 60-70 years old. Susceptibility factors include: duodenal ulcer, gastric ulcer, gastrointestinal bleeding, cirrhosis and gastrointestinal cancer. Susceptible parts of the upper respiratory tract, followed by the lower respiratory tract, gastrointestinal tract and urinary tract. Pathogenic bacteria are mainly Gram-negative bacteria, the most common are Klebsiella pneumoniae, Pseudomonas aeruginosa. Conclusion: Aseptic disinfection operation is strictly implemented. For the susceptible population, factors, rational use of antibiotics, positive symptomatic treatment of primary disease, to avoid or reduce the probability of occurrence of gastrointestinal infection.