Abstract |
We determined the dependence of the frequency of lactose intolerance, particular features of the clinical presentation and laboratory showings on lactase deficiency on the basis of a complex clinical, anamnestic and laboratory study of 149 children with chronic gastroduodenal pathologies. It was established that the prevalence of lactose intolerance in children with superficial gastroduodenitis amounts to 58.8%, in children with erosive gastroduodenitis--66.7% and in children with stomach ulcers--83.3%. During the oral lactose load and a subsequent laboratory study we revealed an impairment of the hydrolytic function of small intestines accompanied by an increase of fecal excretion of carbohydrates ( lactose and monosaccharides) as well as a considerable enhancement of bacterial fermentation. The detection of fecal excretion of the total glycoprotein hexoses characterizes a disorder of the morphofunctional state of the gastrointestinal tract in children with intestinal enzymopathies.
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Authors | L Ia Klimov |
Journal | Eksperimental'naia i klinicheskaia gastroenterologiia = Experimental & clinical gastroenterology
(Eksp Klin Gastroenterol)
Issue 2
Pg. 99-104, 120
( 2003)
ISSN: 1682-8658 [Print] Russia (Federation) |
Vernacular Title | Tolerantnost' k laktoze deteĭ s khronicheskimi zabolevaniiami gastroduodenal'noĭ zony. |
PMID | 12875008
(Publication Type: English Abstract, Journal Article)
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Chemical References |
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Topics |
- Adaptation, Physiological
- Adolescent
- Child
- Duodenal Diseases
(physiopathology)
- Female
- Humans
- Lactose
(administration & dosage)
- Lactose Intolerance
(physiopathology)
- Male
- Stomach Diseases
(physiopathology)
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