Intestinal permeability to polyethyleneglycol 600 in Crohn's disease. Peroperative determination in a defined segment of the small intestine.

abstract：OBJECTIVE:The intestinal microbiome affects the prevalence and pathophysiology of a variety of diseases ranging from inflammation to cancer. A reduced taxonomic or functional diversity of the microbiome was often observed in association with poorer health outcomes or disease in general. Conversely, factors or manifest ...

journal_title：Gut

authors： Frost F,Kacprowski T,Rühlemann M,Pietzner M,Bang C,Franke A,Nauck M,Völker U,Völzke H,Dörr M,Baumbach J,Sendler M,Schulz C,Mayerle J,Weiss FU,Homuth G,Lerch MM

更新日期：2020-11-09 00:00:00

abstract：BACKGROUND:Gastric carcinogenesis is a multifactorial, multistep process, in which chronic inflammation plays a major role. AIMS:In order to ascertain whether free radical mediated oxidative DNA damage is involved in such a process, concentrations of 8-hydroxydeoxyguanosine (8OHdG), a mutagenic/carcinogenic adduct, an...

journal_title：Gut

authors： Farinati F,Cardin R,Degan P,Rugge M,Mario FD,Bonvicini P,Naccarato R

更新日期：1998-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Teduglutide, a GLP-2 analogue, may restore intestinal structural and functional integrity by promoting repair and growth of the mucosa and reducing gastric emptying and secretion, thereby increasing fluid and nutrient absorption in patients with short bowel syndrome (SBS). This 24-week placebo-contr...

journal_title：Gut

authors： Jeppesen PB,Gilroy R,Pertkiewicz M,Allard JP,Messing B,O'Keefe SJ

更新日期：2011-07-01 00:00:00

abstract：:To investigate the mechanisms underlying the hepatotoxicity induced by methyl dopa, we have examined sera from nine patients with liver damage following the use of the drug for evidence of sensitisation to drug altered liver cell membrane antigens using both immunofluorescence and antibody dependent cell mediated cyto...

journal_title：Gut

authors： Neuberger J,Kenna JG,Nouri Aria K,Williams R

更新日期：1985-11-01 00:00:00

abstract：BACKGROUND AND AIMS:In acute liver failure (ALF), the brain is exposed to high levels of ammonia. Human studies defining the clinical significance of ammonia in ALF are lacking. This prospective study evaluated the relationship of arterial ammonia levels at admission to complications and survival among patients with AL...

journal_title：Gut

authors： Bhatia V,Singh R,Acharya SK

更新日期：2006-01-01 00:00:00

abstract：:We have previously shown that rats fed raw soya flour (RSF) for more than four months develop hyperplastic foci of pancreatic acinar cells, which undergo malignant change if feeding RSF is continued throughout the life of the animals. The tendency to undergo malignant change is augmented by the additional use of a gen...

journal_title：Gut

authors： McGuinness EE,Morgan RG,Wormsley KG

更新日期：1987-01-01 00:00:00

abstract：:We report on clinical, nutritional, and hepatic histological findings in 50 non-selected obese subjects (mean overweight +74%; range +21-138%). The pathogenesis of the liver damage was assessed with the help of multidimensional analysis of a number of clinical variables. According to the severity of the hepatic lesion...

journal_title：Gut

authors： Braillon A,Capron JP,Hervé MA,Degott C,Quenum C

更新日期：1985-02-01 00:00:00

abstract：:The effect of a new complex oligosaccharide exhibiting potent inhibitory action on alpha-glucoside hydrolases on intestinal absorption of sucrose in man was tested by constant in vivo perfusion of the jejunum. At concentrations of 4.65 or 15.5 X 10(-6)M the alpha-glucosidehydrolase inhibitor (alpha-GHI) markedly inhib...

journal_title：Gut

authors： Caspary WF,Kalisch H

更新日期：1979-09-01 00:00:00

abstract：:The purpose of this single blind controlled multicentre trial was to compare the relative effectiveness of pirenzepine and cimetidine in healing endoscopically proven duodenal ulcers. One hundred and twenty six patients with duodenal ulcer were treated with a daily dose of 100 mg pirenzepine (50 mg each before breakfa...

journal_title：Gut

authors： Brunner H,Dittrich H,Kratochvil P,Brandstätter G,Hentschel E,Schütze K,Tragl KH,Kern H,Löffelmann K,Zeiler H

更新日期：1984-02-01 00:00:00

abstract：:The present study was undertaken to investigate the possibility that central nervous system monoaminergic pathways may play a role in the control of gastric acid and gastrin secretion in man. Submaximal pentagastrin stimulated (0.25 micrograms/kg/h) gastric acid secretion, as well as basal gastrin concentrations were ...

journal_title：Gut

authors： Caldara R,Barbieri C,Piepoli V,Borzio M,Masci E

更新日期：1985-10-01 00:00:00

abstract：BACKGROUND:The INK4a-ARF (CDKN2A) locus on chromosome 9p21 encodes two tumour suppressor proteins, p16(INK4a) and p14(ARF), whose functions are inactivated in many human cancers. AIMS:To evaluate p14(ARF) and p16(INK4a) alterations in liver cell adenoma. METHODS:After microdissection, DNA from 25 liver cell adenomas ...

journal_title：Gut

authors： Tannapfel A,Busse C,Geissler F,Witzigmann H,Hauss J,Wittekind C

更新日期：2002-08-01 00:00:00

abstract：:A case of adenocarcinoma of the ileum, occurring in an area concomitantly the site of Crohn's disease, is described. Examination of the literature suggests that there are certain characteristics of the small bowel carcinoma which arises in Crohn's disease. These include invisibility of the tumour on macroscopic inspec...

journal_title：Gut

authors： Fleming KA,Pollock AC

更新日期：1975-07-01 00:00:00

abstract：:Peptide histidine isoleucine, a 27 amino acid peptide with close amino acid sequence homology to vasoactive intestinal peptide and secretin, is distributed throughout the mammalian intestinal tract, where it has been localised to intramural neurones. An intestinal perfusion technique has been used to study the effect ...

journal_title：Gut

authors： Moriarty KJ,Hegarty JE,Tatemoto K,Mutt V,Christofides ND,Bloom SR,Wood JR

更新日期：1984-06-01 00:00:00

abstract：:To investigate the basis of subclinical alveolitis in patients with primary biliary cirrhosis, 10 primary biliary cirrhosis patients were studied by bronchoalveolar lavage. Both bronchoalveolar lavage lymphoid and non-lymphoid cell populations were analysed using immunocytological methods to determine their proportion...

journal_title：Gut

authors： Spiteri MA,Johnson M,Epstein O,Sherlock S,Clarke SW,Poulter LW

更新日期：1990-02-01 00:00:00

abstract：OBJECTIVE:Colorectal cancer is the second most common cause of cancer death in Europe and North America. Alarm features are used to prioritize access to urgent investigation, but there is little information concerning their utility in the diagnosis of colorectal cancer. METHODS:A systematic review and meta-analysis of...

journal_title：Gut

authors： Ford AC,Veldhuyzen van Zanten SJ,Rodgers CC,Talley NJ,Vakil NB,Moayyedi P

更新日期：2008-11-01 00:00:00

abstract：OBJECTIVE:To elucidate the association between antiviral therapy and extrahepatic outcomes in individuals infected with HCV. METHODS:This nationwide cohort study screened 293,480 Taiwanese residents with HCV infection and excluded those with substantial comorbidity. A total of 12,384 eligible patients who had received...

journal_title：Gut

authors： Hsu YC,Ho HJ,Huang YT,Wang HH,Wu MS,Lin JT,Wu CY

更新日期：2015-03-01 00:00:00

abstract：:Three cases of apparent primary villous atrophy of the terminal ileum in women with chronic diarrhoea are reported. Eight cases have previously been reported in the literature. Clinical characteristics are the presence of severe chronic secretory diarrhoea with episodes of hypokalaemia combined with signs of ileal mal...

journal_title：Gut

authors： Marteau P,Lavergne-Slove A,Lemann M,Bouhnik Y,Bertheau P,Becheur H,Galian A,Rambaud JC

更新日期：1997-10-01 00:00:00

abstract：:Patients with ulcerative colitis and coeliac disease who had been shown by impaired clearance of heat damaged red cells to have diminished splenic phagocytosis, were examined for evidence of more generalised reticuloendothelial malfunction by measuring their circulatory clearance of micro-aggregated albumin. Although ...

journal_title：Gut

authors： Palmer KR,Barber DC,Sherriff SB,Holdsworth CD

更新日期：1983-05-01 00:00:00

abstract：:A retrospective study was undertaken to investigate how endoscopies yielding positive findings differ a priori from those yielding negative findings: and how those judged 'helpful' (in the sense of influencing management) differ a priori from those judged 'unhelpful'. A total of 483 patients undergoing endoscopy was s...

journal_title：Gut

authors： Naji SA,Brunt PW,Hagen S,Mowat NA,Russell IT,Sinclair TS,Tang TM

更新日期：1993-02-01 00:00:00

abstract：:Motilin is a hormonal peptide found in the duodenum and jejunum which potently influences gastrointestinal tract motility. Its role in human physiology is not yet established. After a standard hospital lunch the plasma concentration of motilin showed a small, transient, but significant rise in 28 healthy subjects. Ind...

journal_title：Gut

authors： Christofides ND,Bloom SR,Besterman HS,Adrian TE,Ghatei MA

更新日期：1979-02-01 00:00:00

abstract：:Severe watery diarrhoea in a patient with medullary thryoid carcinoma and high calcitonin levels was associated with increased distal ileal flow. Plasma from the patient inhibited small intestinal fluid absorption in dogs without affecting mucosal cyclic AMP levels. When calcitonin was removed from the plasma, the eff...

journal_title：Gut

authors： Cox TM,Fagan EA,Hillyard CJ,Allison DJ,Chadwick VS

更新日期：1979-07-01 00:00:00

abstract：AIM:To assess the feasibility and diagnostic accuracy of endoscopic ultrasound guided fine needle biopsy (EUS-FNAB) in patients with solid pancreatic masses. METHODS:Ninety nine consecutive patients with pancreatic masses were studied. Histological findings obtained by EUS-FNAB were compared with the final diagnosis a...

journal_title：Gut

authors： Voss M,Hammel P,Molas G,Palazzo L,Dancour A,O'Toole D,Terris B,Degott C,Bernades P,Ruszniewski P

更新日期：2000-02-01 00:00:00

abstract：BACKGROUND:Integrins are transmembrane cell surface receptors that mediate cell-cell and cell-matrix contacts. Integrin-linked kinase (ILK) is the binding partner of beta1 and beta3 integrins, and has been ascribed essential roles in development, angiogenesis and tumourigenesis. However, in vivo evidence for the latter...

journal_title：Gut

authors： Assi K,Mills J,Owen D,Ong C,St Arnaud R,Dedhar S,Salh B

更新日期：2008-07-01 00:00:00

abstract：BACKGROUND:In human acute pancreatitis two different types of secretory phospholipase A2 (PLA2) have been found. AIM:To analyse the specific pattern of distribution of these PLA2 activities and their pathophysiological role in experimental acute pancreatitis. SUBJECTS AND METHODS:Catalytic activities of secretory typ...

journal_title：Gut

authors： Uhl W,Schrag HJ,Schmitter N,Nevalainen TJ,Aufenanger J,Wheatley AM,Büchler MW

更新日期：1997-03-01 00:00:00

abstract：:The effects of sulphasalazine, 5-aminosalicylic acid (5-ASA), and sulphapyridine on peroxidation of red cell membrane lipids, measured as malondialdehyde production, were assessed. Sulphasalazine and 5-ASA, at concentrations of 10(-5)-10(-3) M significantly inhibit lipid peroxidation, suggesting an antioxidant action ...

journal_title：Gut

authors： Greenfield SM,Punchard NA,Thompson RP

更新日期：1991-10-01 00:00:00

abstract：BACKGROUND AND AIMS:There are no available effective therapies for fatigue associated with chronic hepatitis C (CHC). The serotonin antagonist ondansetron has been shown to be effective in the chronic fatigue syndrome. In this randomised, placebo controlled, double blind trial, we investigated the effect of orally admi...

journal_title：Gut

authors： Piche T,Vanbiervliet G,Cherikh F,Antoun Z,Huet PM,Gelsi E,Demarquay JF,Caroli-Bosc FX,Benzaken S,Rigault MC,Renou C,Rampal P,Tran A

更新日期：2005-08-01 00:00:00

abstract：:A comparative analysis of pancreatic morphology and exocrine function was performed prospectively in 48 patients. All patients had transabdominal ultrasound, computed tomography, endoscopic retrograde pancreatography, and a secretin-caerulein test. Classification of ultrasound, computed tomography, and pancreatogram f...

journal_title：Gut

authors： Bozkurt T,Braun U,Leferink S,Gilly G,Lux G

更新日期：1994-08-01 00:00:00

abstract：BACKGROUND:Hydrogen sulphide (H(2)S) is a potent toxin normally present in the colonic lumen which may play a role in ulcerative colitis (UC). Two enzymes, thiol methyltransferase (TMT) and rhodanese (RHOD), are thought to be responsible for sulphide removal but supportive evidence is lacking. AIMS:To determine the di...

journal_title：Gut

authors： Picton R,Eggo MC,Merrill GA,Langman MJ,Singh S

更新日期：2002-02-01 00:00:00

abstract：:The detection of pancreatic cancer or the discrimination between pancreatic cancer and chronic pancreatitis remains an important diagnostic problem. The increased glucose metabolism in malignant tumours formed the basis for this investigation, which focused on the role of positron emission tomography (PET) with 2[18F]...

journal_title：Gut

authors： Friess H,Langhans J,Ebert M,Beger HG,Stollfuss J,Reske SN,Büchler MW

更新日期：1995-05-01 00:00:00

abstract：:Helicobacter pylori causes chronic (type B) gastritis. The 'intestinal' form of gastric cancer arises against a background of chronic gastritis, and prospective epidemiological studies have shown that H pylori is a major risk factor for this. An increase in mucosal cell proliferation increases the likelihood of a neop...

journal_title：Gut

authors： Lynch DA,Mapstone NP,Clarke AM,Sobala GM,Jackson P,Morrison L,Dixon MF,Quirke P,Axon AT

更新日期：1995-03-01 00:00:00