Clinical research on intestinal bacteria shift and intestinal barrier of pediatric intestinal surgery
10.3760/cma.j.issn.1008-6706.2013.12.016
- VernacularTitle:小儿肠道手术后肠道细菌移位及肠道屏障功能变化的临床研究
- Author:
Chuang CAO
;
Jiang WU
- Publication Type:Journal Article
- Keywords:
Digestive system surgical procedures;
Bacterial translocation;
Gastrointestinal tract
- From:
Chinese Journal of Primary Medicine and Pharmacy
2013;20(12):1798-1800
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical correlation of intestinal bacterial translocation(BT) and in-testinal barrier of pediatric intestinal surgery,and to observe the relationship between BT and postoperative infection.Methods The plasma D-lactic acid,LPS level of 61 children with intestinal surgery in our hospital were detected before and after surgery.Polymerase chain reaction (PCR) was used to test blood bacterial DNA,in order to judge whether there is BT.Results The PCR results of preoperative children were negative,the PCR positive for 3 cases.According to the PCR results,postoperative systemic inflammatory response syndrome(SIRS) and complications of infection of PCR positive group were obviously higher than those of PCR negative group(P ＜ 0.01).And plasma D-lactic acid,LPS inspection of PCR positive group were obviously higher than PCR negative group(P ＜ 0.01).Conclusion Intestinal barrier damage has close relationship with BT in children after intestinal surgery,SIRS and infection complications also has a direct relationship with BT.
