Results 211 to 220 of about 128,811 (259)

Intestinal permeability: An overview

Gastroenterology, 1995
The noninvasive assessment of intestinal permeability in humans has a 20-year history. Because the tests are increasingly used in clinical practice and research and because there is much controversy, we reviewed the literature and outlined the potential and possible shortcomings of these procedures.
I, Bjarnason, A, MacPherson, D, Hollander   +2 more
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Small intestinal permeability

Current Opinion in Gastroenterology, 2000
The noninvasive assessment of small intestinal permeability in humans is now within the capability of any routine biochemistry laboratory. There remain however, many pitfalls for the unwary when performing these tests. Importantly, it has now been shown that normal intestinal permeability relates to geographical location rather than race.
Smale, S, Tibble, J, Bjarnason, I
openaire   +3 more sources

Intestinal Permeability in Pediatric Gastroenterology

Scandinavian Journal of Gastroenterology, 1992
The role of the physiologic barrier function of the small bowel and its possible role in health and disease has attracted much attention over the past decade. The intestinal mucosal barrier for luminal macromolecules and microorganism is the result of non-immunologic and immunologic defense mechanisms.
van Elburg, R. M., Uil, J. J., de Monchy, J. G., Heymans, H. S.   +3 more
openaire   +4 more sources

Intestinal permeability and Ménière's disease

American Journal of Otolaryngology, 2018
Ménière disease (MD) is a multifactorial chronic disabling condition characterized by episodic vertigo, ear fullness, and hearing loss. MD patients often complain of aspecific gastrointestinal symptoms associated with autonomic dysregulation, frequently outweighed by the otological manifestations. Dietary modifications have been reported to improve the
Di Berardino, F., Ciusani, E., Caccia, C., Leoni, V., De Grazia, U., Filipponi, E., Elli, L., Zanetti, D.   +7 more
openaire   +3 more sources

Intestinal Permeability

Journal of Pediatric Gastroenterology and Nutrition, 1985
G.R Struthers, D.J Andrews, R.J.C Gilson, G.A Reynolds, T Low-Beer, Norman Veall, A.J Williams, S.E Church   +7 more
  +9 more sources

Human Intestinal Permeability

Journal of Pharmaceutical Sciences, 1998
This review focuses on permeability measurements in humans, briefly discussing different perfusion techniques, the relevance of human Peff values, and various aspects of in vivo transport mechanisms. In addition, human Peff values are compared with corresponding data from three preclinical transport models.
openaire   +2 more sources

Small Intestine Permeability in Schizophrenia

British Journal of Psychiatry, 1989
Gastrointestinal permeability was assessed by means of absorption of 51Cr-labelled EDTA in 24 patients with schizophrenia (12 in relapse and 12 in remission). The results were compared with those for patients with coeliac disease and those for normal controls.
M T, Lambert, I, Bjarnason, J, Connelly, T J, Crow, E C, Johnstone, T J, Peters, P, Smethurst   +6 more
openaire   +2 more sources

Intestinal permeability in patients with psoriasis

Journal of Dermatological Science, 1991
A possible relationship between intestinal structure and function in the pathogenesis of psoriasis has recently brought about considerable interest. The purpose of this study was to evaluate the intestinal permeability in psoriatic patients by comparing it with healthy controls.
P, Humbert, A, Bidet, P, Treffel, C, Drobacheff, P, Agache   +4 more
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Intestinal Permeability in Diabetic Diarrhoea

Diabetic Medicine, 1987
Small intestinal permeability to mannitol and lactulose was studied in 12 patients aged 36–70 (mean 56) years with diabetic diarrhoea (DD). Ten uncomplicated diabetics aged 24–56 (mean 37) years and 25 normal subjects aged 22–60 (mean 37) years served as controls. Permeability was assessed by measuring urinary recovery of the test substances after oral
B T, Cooper, S O, Ukabam, I A, O'Brien, J P, Hare, R J, Corrall   +4 more
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Cholecystokinin and Human Intestinal Permeability

Digestion, 2009
The effect of intravenous cholecystokinin (CCK) on intestinal permeability in normal subjects and patients after cholecystectomy has been studied by measuring the fraction of orally administered lactulose excreted in the urine. CCK induced a marked increase in lactulose excretion in normal subjects when given in a hyperosmolar solution (49.4 mg ...
G, Budillon, G, Parrilli, L, D'Agostino, G, Capuano, G, Mazzacca, I S, Menzies   +5 more
openaire   +2 more sources