Protection of Ulinastatin on gut barrier in septic rats / 中国普通外科杂志
Chinese Journal of General Surgery
; (12)2000.
Article
在 Zh
| WPRIM
| ID: wpr-521633
Responsible library:
WPRO
ABSTRACT
Objective To investigate the protective role of Ulinastatin UTI on gut barrier of septic rats. Methods Twenty-two SD rats were divided into three groups: sham laparatomy(S), cecal ligation and punture(CLP), and CLP plus UTI. Septic rat model was estabilished through CLP method. Fluorescence spectrometry was used to measure FITC-dextran concentration from bowel lumen to portal vein. Ultrastructure of intestinal mucosa was observed under transmission eletron microscope (TEM). Results Twenty-one hrs after CLP septic symptoms in CLP plus UTI group were milder than those in CLP group. Portal concentration of FITC-dextran in CLP group was higher than that of S group[S (1.22?0.21) ?g/ml vs. CLP (2.51?0.56) ?g/ml, P