The effects of selected decontamination of the digestive tract on endotoxemia and inflammation mediator of patients undergoing cardiopulmonary bypass
- VernacularTitle:选择性消化道去污染对体外循环患者内毒素血症影响的临床研究
- Author:
Jiang YU
;
Yingbin XIAO
;
Xianyuan WANG
- Publication Type:Journal Article
- Keywords:
Anti-bacterial agents/therapeutic use;
Endotoxemia/ prevention & control;
Rheumatic heart disease/ surgery;
Enema/methods;
Extracorporeal circulation;
Heart valve prosthesis implantation
- From:
Journal of Chinese Physician
2001;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effects of selected decontamination of the digestive tract(SDD) on intestinal derived endotoxmia,inflammation mediator and clinical outcome in patients of rheumatic heart disease undergoing valve replacement operation with cardiopulmonary bypass(CPB).Methods Thirty patients with CPB were randomly divided into control group(n=15) and treatment group(SDD group,n=15).The patients in control group routinely took preoperative preparation while those in treatment group orally administrated Tobramycin 100 mg,garlicin 40 mg and Lactulose 10ml three times per day in addition to routinely preoperative bowel preparation.The levels of endotoxin,D-lactate,TNF-? and complement 3 were measured at four time points of anesthetic induction,CPB end,2 h and 24 h after CPB.Results The level of D-lactate in the patients of SDD group was significantly lower than that of the control group at time points of anesthetic induction and 2 h after CPB(P0.05).Conclusion The endotoxemia can be induced by CPB.The regime of SDD is an effective way of preventing endotoxemia,but it may not have effect on inflammation medium and clinical outcome.
