13C-Labeled-Starch Breath Test in Congenital Sucrase-isomaltase Deficiency
نویسندگان
چکیده
منابع مشابه
Breath hydrogen test and sucrase isomaltase deficiency.
Sucrose breath hydrogen tests were performed on 7 children with proved sucrase isomaltase deficiency. All children had raised breath hydrogen excretion. The amount of hydrogen produced and symptoms experienced increased with increasing sucrose loads. The sucrose breath hydrogen test appears to be a reliable indicator of sucrose malabsorption in sucrase isomaltase deficiency.
متن کاملClinical aspects and treatment of congenital sucrase-isomaltase deficiency.
30. Chantret I, Lacasa M, Chevalier G, et al. Sequence of the complete cDNA and the 50 structure of the human sucrase-isomaltase gene. Possible homology with a yeast glucoamylase. Biochem J 1992; 285:915–23. 31. Nichols BL, Eldering J, Avery S, et al. Human small intestinal maltaseglucoamylase cDNA cloning. Homology to sucrase-isomaltase. J Biol Chem 1998;273:3076–81. 32. Nichols BL, Avery S, S...
متن کاملThe clinical consequences of sucrase-isomaltase deficiency
Primary sucrase-isomaltase deficiency, originally thought to be a homozygous recessive disorder, has been found to have numerous genetic variants that alone or in combination (compound heterozygosity) express varying degrees of clinical illness, most commonly causing chronic diarrhea, abdominal pain, and bloating. These symptoms are also present with secondary sucrase-isomaltase deficiency. Rec...
متن کاملDiarrhoea due to sucrase and isomaltase deficiency.
EDITORIAL COMMENT This paper draws attention to the need to consider this diagnosis in adults as well as in children. Characteristic radiological changes in the small intestine may occur when a barium meal is given with sucrose added to it. Diarrhoea due to deficiency of the intestinal disaccharidases is now well recognized in children Most of these patients have a deficiency of intestinal lact...
متن کاملCongenital sucrase-isomaltase deficiency: summary of an evaluation in one family.
E valuation for congenital sucrase-isomaltase deficiency (CSID) historically has been performed using duodenal enzyme disaccharidase assays, in which the Dahlqvist method is used to assess the activities of the disaccharidases in vitro (1,2). Meanwhile, noninvasive means have been developed to test for CSID (3). One of these methods is the C-based breath test, the results of which have been fou...
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ژورنال
عنوان ژورنال: Journal of Pediatric Gastroenterology & Nutrition
سال: 2018
ISSN: 0277-2116,1536-4801
DOI: 10.1097/mpg.0000000000001858