Results 301 to 310 of about 234,915 (329)

Prediction of intestinal permeability

Advanced Drug Delivery Reviews, 2002
This review focuses on computational methods for the prediction of passive intestinal permeability. Existing computational models are surveyed and assessed in terms of descriptors, model type/complexity, speed of computation, predictive performance, and interpretability.
William J, Egan, Georgio, Lauri
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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
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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
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Small intestinal bacterial overgrowth and intestinal permeability

Scandinavian Journal of Gastroenterology, 2010
Small intestinal bacterial overgrowth and intestinal ...
Lauritano, Ernesto Cristiano, Valenza, Venanzio, Sparano, Lucia, Scarpellini, Emidio, Gabrielli, Maurizio, Cazzato, Immacolata Alessia, Ferraro, Pietro Manuel, Gasbarrini, Antonio   +7 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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[Intestinal permeability].

Recenti progressi in medicina, 1997
Intestinal mucosa has an absorptive function and acts also as a selective barrier against potential antigenic, toxic and carcinogenic substances. Intestinal permeability can be defined as the capacity of mucosal surface to be penetrate by specific substances through unmediated diffusion.
M, Montalto, G, Veneto, L, Cuoco, G, Cammarota, A, Tursi, A, Papa, G, Fedeli, G, Gasbarrini   +7 more
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Cholecystokinin and Human Intestinal Permeability

Digestion, 1980
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
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Protozoon infections and intestinal permeability

Acta Tropica, 2002
Intestinal permeability (IP) studies using some macromolecules have been assumed to demonstrate the intactness of intestinal mucosa. The aim of the present study is to determine the changes in IP among patients with protozoan infections. Thirty nine patients with protozoan infections and ten healthy controls were enrolled in the study.
Dagci H., Ustun S., Taner M.S., Ersoz G., Karacasu F., Budak S.   +5 more
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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
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Intestinal permeability, leaky gut, and intestinal disorders

Current Gastroenterology Reports, 1999
A major task of the intestine is to form a defensive barrier to prevent absorption of damaging substances from the external environment. This protective function of the intestinal mucosa is called permeability. Clinicians can use inert, nonmetabolized sugars such as mannitol, rhamnose, or lactulose to measure the permeability barrier or the degree of ...
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