Effects of probiotics on radiation-induced intestinal injury in rats

被引：68

作者：

Demirer, S ^{[1
]}

Aydintug, S ^{[1
]}

Aslim, B ^{[1
]}

Kepenekci, I ^{[1
]}

Sengül, N ^{[1
]}

Evirgen, O ^{[1
]}

Gerceker, D ^{[1
]}

Andrieu, MN ^{[1
]}

Ulusoy, C ^{[1
]}

Karahüseyinoglu, S ^{[1
]}

机构：

[1] Ankara Univ, Sch Med, TR-06100 Ankara, Turkey

来源：

NUTRITION | 2006年 / 22卷 / 02期

关键词：

probiotics; radiotherapy; enteritis; nutrition;

D O I：

10.1016/j.nut.2005.08.003

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

Objective: Radiotherapy is an important aspect of multimodal cancer therapy, but radiation-induced acute intestinal injury is a common and serious problem. Disruption of niorphologic mucosal integrity and normal bacterial microflora after abdominal radiation leads to malabsorpition and bacterial translocation. Methods: Lactobacillus bulgaricus strain isolated from yogurt was given as a probiotic to rats subjected to radiotherapy. On postradiation day 8 rats were killed. Mesenteric lymph nodes, liver, and spleen were excised for microbiologic examinations. Segments of jejunum, ileum, and colon were evaluated for the presence of inflammation, vascularity, and mucus cells. Results: The results of this study Suggest that probiotics may have a protective effect on intestinal mucosa. Conclusion: Probiotics added as substrates can be given by an oral or enteral route to patients who undergo radiotherapy to prevent radiation-induced enteritis and related malnutrition. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：179 / 186

页数：8

共 47 条

[41] EFFECT OF LACTOBACILLUS GG YOGURT IN PREVENTION OF ANTIBIOTIC ASSOCIATED DIARRHEA [J].