Effect of enteral nutrition on the proliferation of colon mucosa in long fasting patients
- VernacularTitle:肠内营养对长期禁食病人结肠黏膜增生状态的影响
- Author:
Baohua XU
;
Xiaoming QIAN
;
Jieshou LI
;
- Publication Type:Journal Article
- Keywords:
Colon;
Cell proliferation;
Flow cytometry;
Enteral nutrition
- From:
Parenteral & Enteral Nutrition
1997;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the effect of enteral nutrition on proliferation of colon mucusa in long fasting patients. Methods: Ten patients fasted over two weeks were selected.All patients had no any histories of chemotherapy, radiotherapy and immunosuppressive therapy.They received enteral nutrition for tow weeks. Before and two weeks after enteral nutrition,specimens were obtained between sigmoid and descending colon by colonofibroscope.All specimens of colon mucosa were determined by FCM for proliferation index (PI),S phase factor (SPF)and aptosis(Apto). Results: PI,SPF and Apto were ( 4.010 ?1.290)%,(1.904?2.679)% and (1.913?2.021)% in patients fasted over two weeks respectively, and (7.337?2.679)%,(5.367?3.211)% and (1.208?1.488)% after enteral nutrition for two weeks. Conclusions: Enteral nutrition could improve the proliferation of colon mucosa in long fasting patients.
