早期肠内营养联合双歧杆菌在消化道穿孔病人中的应用研究

目的:探讨早期肠内营养(EEN)联合双歧杆菌在急诊消化道穿孔病人中的应用效果。方法:将59例急诊消化道穿孔手术病人采用随机数字表法分为试验组(EN加双歧杆菌,n=31)和对照组(TPN,n=28)。试验组病人于术后第1天(24 h)起给予EN支持;对照组于术后第1天开始行肠外营养(TPN)支持治疗。统计两组病人的平均住院时间、入住ICU时间、并发症发生率、炎性指标(血清C-反应蛋白)和营养学指标(前清蛋白、清蛋白)水平。结果:试验组病人平均住院时间,入住ICU时间、平均肠功能恢复时间和开始进食时间均较对照组明显缩短(P0.05)。手术前后两组病人营养学指标无显著性差异(P0.05)。术后第4天,试验组病人C-反应蛋白较对照组显著降低(P0.05),术后切口感染裂开发生率较对照组显著降低(P0.05),其余并发症发生率无显著性差异(P0.05)。结论:早期给予EN联合双歧杆菌治疗,可明显缩短消化道穿孔病人术后肠功能恢复时间,缩短住院日,减少感染发生率,改善病人预后。

The application of early enteral nutrition combined with Bacillus in the patients with digestive tract perforation

Objective:To investigate the effect of early enteral nutrition combined with Bacillus in the treatment of patients with digestive tract perforation.Methods:59 patients with emergency digestive tract perforation were randomly divided into experimental group (EN plus Bacillus,n =31) and control group (TPN,n =28).The patients in the experimental group were given enteral nutrition plus Bacillus after first days (＜ 24 h),and the control group was treated with parenteral nutrition support on the first day after surgery.The average hospitalization time,length of ICU stay,incidence of complications,and serum C-reactive protein in the two groups were analyzed.Results:The average length of hospitalization time,ICU stay,recovery of bowel function and eating time were significantly shorter in the experimental group than in the control group(P ＜ 0.05).There was no significant difference in nutrition index between the two groups during the perioperative period (P ＞ 0.05).The C-reactive protein in the experimental group was significantly lower than that in the control group fourth days after operation (P ＜ 0.05).The incidence of postoperative wound infection in the experimental group was significantly lower than that of the control group (P ＜ 0.05).There was no significant difference in the incidence of other complications.Conclusion:Early administration of enteral nutrition combined with Bacillus can significantly shorten the intestinal function recovery time,decreasethe average hospitalization days,reduce the postoperative wound infection rate and thus improve the outcome of patients with digestive tract perforation.