منابع مشابه
Intestinal permeability in the newborn.
Passive intestinal permeability in 33 newborn babies was studied using feeds containing lactulose and mannitol. Each marker is thought to pass across the gut wall by a different route; lactulose by a paracellular and mannitol by a transcellular pathway. Neither is metabolised and both are wholly and solely excreted by the kidney; urinary recovery is a measure of the intestinal uptake. Babies bo...
متن کاملIntestinal permeability in strongyloidiasis.
The objective of the present study was to assess intestinal permeability in patients with infection caused by Strongyloides stercoralis. Twenty-six patients (16 women and 10 men), mean age 45.9, with a diagnosis of strongyloidiasis were evaluated. For comparison, 25 healthy volunteers (18 women and 7 men), mean age 44.9, without digestive disorders or intestinal parasites served as normal contr...
متن کاملPermeability of Intestinal Capillaries
The pathway followed by macromolecules across the wall of visceral capillaries has been studied by using a set of tracers of graded sizes, ranging in diameter from 100 A (ferritin) to 300 A (glycogen). Polysaccharide particles, i.e. dextran 75 (mol wt approximately 75,000; diam approximately 125 A), dextran 250 (mol wt 250,000; diam approximately 225 A), shellfish glycogen (diam approximately 2...
متن کاملIntestinal permeability in the ileal pouch.
BACKGROUND Villous atrophy, mucin changes ('colonic metaplasia'), and chronic inflammation occur to varying degrees in all patients with ileal pouchanal anastomosis whereas acute inflammation (pouchitis) affects a subgroup of patients with prior ulcerative colitis. AIM To measure epithelial barrier function looking for possible functional adaptation in ileal 'pouch' mucosa. PATIENTS Patient...
متن کاملIntestinal permeability in Behçet's syndrome.
OBJECTIVE To measure the intestinal permeability in patients with Behçet's syndrome (BS) and to compare the results with those obtained from healthy and diseased controls. METHOD The study group comprised 34 patients with BS without known gastrointestinal disease. Ten patients with ankylosing spondylitis (AS), 6 with inflammatory bowel diseases (IBD), 17 with systemic lupus erythematosus (SLE...
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ژورنال
عنوان ژورنال: Canadian Journal of Gastroenterology
سال: 1995
ISSN: 0835-7900
DOI: 10.1155/1995/826518