کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3277598 1208625 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of probiotics on radiation-induced intestinal injury in rats
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی غدد درون ریز، دیابت و متابولیسم
پیش نمایش صفحه اول مقاله
Effects of probiotics on radiation-induced intestinal injury in rats
چکیده انگلیسی

ObjectiveRadiotherapy is an important aspect of multimodal cancer therapy, but radiation-induced acute intestinal injury is a common and serious problem. Disruption of morphologic mucosal integrity and normal bacterial microflora after abdominal radiation leads to malabsorption and bacterial translocation.MethodsLactobacillus 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.ResultsThe results of this study suggest that probiotics may have a protective effect on intestinal mucosa.ConclusionProbiotics 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.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nutrition - Volume 22, Issue 2, February 2006, Pages 179–186
نویسندگان
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