منابع مشابه
Intestinal Biopsy
This CIBA Symposium on the intestinal mucosa represents a timely review of dissecting, light, and electron microscopic studies of the small bowel. Booth, et al. describes dissecting microscopic changes in the small bowel, some of which could not be appreciated by the light microscope. The dissecting microscope appears to be widely employed by the British and Europeans, but neglected by the Amer...
متن کاملSmall Intestinal Biopsy Specimens
The effect of 5-hydroxytryptamine (5-HT) on the crypt cell production rate in normal human duodenal mucosa cultured in vitro was studied using a stathmokinetic technique with crypt microdissection. The addition of 5-HT (2 mg/ml) to the culture medium significantly increased the crypt cell production rate (p < 000 1), suggesting that this amine may have a trophic effect on crypt cells in vitro. ...
متن کامل[Intestinal biopsy in childhood].
The current policy in this department is to utilize small intestinal biopsy early in the course of investigation of children with suspected malabsorption (Townley, 1971). Also, we have not been unduly hesitant to perform intestinal biopsy in research studies, after the procedure and its risks have been explained to parents (Barnes and Townley, 1973). Others have raised doubts about the safety (...
متن کاملIntestinal Biopsy Specimens
Fifty jejunal biopsy specimens obtained from normal subjects and from untreated and treated patients with coeliac disease were assessed blindly by three independent observers, each of them using different morphometric techniques-namely, linear measurement, stereology, and computer aided microscopy. In two of 26 control biopsy specimens linear measurement was not possible because of distortion o...
متن کاملIntestinal biopsy in childhood*
The current policy in this department is to utilize small intestinal biopsy early in the course of investigation of children with suspected malabsorption (Townley, 1971). Also, we have not been unduly hesitant to perform intestinal biopsy in research studies, after the procedure and its risks have been explained to parents (Barnes and Townley, 1973). Others have raised doubts about the safety (...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1973
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.48.11.922