Implications of gastric topical bioactive peptides in ammonia-induced acute gastric mucosal lesions in rats.

abstract：OBJECTIVE:Diarrhoeal relapses in patients with ulcerative colitis (UC) may be associated with enteric infections and its diagnosis may lessen avoidable exposure to corticosteroids and/or immunosuppressants. The purpose of this study was to assess the frequency of stool pathogens (parasitic and viral) in patients with a...

journal_title：Scandinavian journal of gastroenterology

authors： Banerjee D,Deb R,Dar L,Mirdha BR,Pati SK,Thareja S,Falodia S,Ahuja V

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVES:Up to date we lack a detailed description of the colorectal endoscopic submucosal dissection (ESD) learning curve, that would represent the experience of the Western center. The aim of this study was to define the critical points of the learning curve and to draw up lesions qualification guidelines tailored ...

journal_title：Scandinavian journal of gastroenterology

authors： Spychalski M,Skulimowski A,Dziki A,Saito Y

更新日期：2017-12-01 00:00:00

abstract：BACKGROUND:Intestinal ischemia and reperfusion (I/R) injury may result in development of the systemic inflammatory response syndrome (SIRS). The interactions between activated leukocytes and endothelial cells, mediated by adhesion molecules, seem to be pivotal in these conditions, leading as they do to extravasation of...

journal_title：Scandinavian journal of gastroenterology

authors： Olanders K,Börjesson A,Sun ZW,Andersson R

更新日期：2003-06-01 00:00:00

abstract：BACKGROUND:We have developed and validated a three-dimensional ultrasound system for transabdominal imaging. The aims of this study was to evaluate its applicability in scanning and volume estimation of the gastric antrum in humans. METHODS:Twenty patients with functional dyspepsia and 20 healthy controls, comparable ...

journal_title：Scandinavian journal of gastroenterology

authors： Gilja OH,Hausken T,Odegaard S,Berstad A

更新日期：1996-09-01 00:00:00

abstract：:In an attempt to examine the response of the ileal mucosa to different noxious environments and to correlate the results with findings in human continent ileostomy reservoirs, cat intestine was subjected to various operative procedures: first, ileal reservoirs were constructed in continuity with the small intestine, a...

journal_title：Scandinavian journal of gastroenterology

authors： Philipson B

更新日期：1975-01-01 00:00:00

abstract：:The aim of the investigation was to evaluate the relative quantity of acid gastrooesophageal reflux during different time periods in subjects with and without pathologic reflux. Twenty duodenal ulcer patients, 10 with and 10 without pathologic acid gastro-oesophageal reflux, and 26 asymptomatic volunteers were subject...

journal_title：Scandinavian journal of gastroenterology

authors： Kruse-Anderson S,Wallin L,Madsen T

更新日期：1987-10-01 00:00:00

abstract：BACKGROUND:The physiologic role of the colon as an endocrine organ is not clear. We therefore studied the enteroinsular axis in patients with ulcerative colitis after colectomy. METHODS:The subjects included 11 patients with a conventional ileostomy, 10 patients with an ileoanal reservoir, and 10 normal controls. The ...

journal_title：Scandinavian journal of gastroenterology

authors： Palnaes Hansen C,Andreasen JJ,Holst JJ

更新日期：1997-05-01 00:00:00

abstract：:The symptomatic effect of pancreatic enzymes was examined in 37 patients with non-ulcer dyspepsia (NUD) recruited from general practice by means of a 24-day multicrossover model (MCOM) including six treatment periods and five regular interchanges between pancreatic enzymes and placebo. The evaluation was based on a co...

journal_title：Scandinavian journal of gastroenterology

authors： Kleveland PM,Johannessen T,Kristensen P,Løge I,Sandbakken P,Dybdahl J,Petersen H

更新日期：1990-03-01 00:00:00

abstract：BACKGROUND:Wheat gliadin is the culprit antigen of coeliac disease (CD). Two short sequences of NH2-terminal portion of gliadin seem to be responsible for CD. Antiendomysial antibodies (EMA), highly sensitive and specific for CD, are detectable in the culture media from treated CD patients, after in vitro challenge wit...

journal_title：Scandinavian journal of gastroenterology

authors： Picarelli A,Di Tola M,Sabbatella L,Anania MC,Di Cello T,Greco R,Silano M,De Vincenzi M

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:Colorectal adenomas are often detected on mass screening, although detection rates with fecal occult blood tests are low. The relationship between colorectal adenomas and the resulting blood loss was examined indirectly, using serum iron and ferritin levels. METHODS:Serum iron and ferritin concentrations we...

journal_title：Scandinavian journal of gastroenterology

authors： Kishida T,Shinozawa I,Tanaka S,Hoshino T,Tatsuguchi A,Feng L,Sato J,Fujimori S,Tachikawa H,Yamakado S,Tamagawa Y,Taguchi F,Yoshida Y,Kobayashi M

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:Complicated upper and lower endoscopic procedures of the gastrointestinal tract are performed in children for a variety of diagnostic and therapeutic reasons. Unlike adult patients, who receive conscious sedation, children usually require deep sedation (DS) or general anesthesia (GA). The aim of this study i...

journal_title：Scandinavian journal of gastroenterology

authors： Wengrower D,Gozal D,Gozal Y,Meiri Ch,Golan I,Granot E,Goldin E

更新日期：2004-03-01 00:00:00

abstract：:The diagnosis of inflammatory bowel disease (IBD) remains a challenging task despite significant increase in the understanding of the disease aetiology and pathogenesis. Recent decade has seen a massive interest in the non-invasive diagnostic biomarkers of IBD, consequently a number of studies have explored a variety ...

journal_title：Scandinavian journal of gastroenterology

authors： Ahmed I,Fayyaz F,Nasir M,Niaz Z,Furnari M,Perry L

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:Mutations of the APC gene are reported to occur frequently in sporadic colorectal adenomas and adenocarcinomas. We studied APC gene mutations in cases of human sporadic colorectal cancer in order to evaluate their correlation with pathologic characteristics and clinical prognosis. METHODS:Most of the mutati...

journal_title：Scandinavian journal of gastroenterology

authors： De Filippo C,Luceri C,Caderni G,Pacini M,Messerini L,Biggeri A,Mini E,Tonelli F,Cianchi F,Dolara P

更新日期：2002-09-01 00:00:00

abstract：OBJECTIVES:The incidence of pyogenic liver abscess (PLA), a life-threatening condition, is increasing worldwide. This study was designed to evaluate clinical features and outcomes in initially stable patients with PLA and to determine the predictors of septic shock. METHODS:The medical records of all adult patients wh...

journal_title：Scandinavian journal of gastroenterology

authors： Cho H,Lee ES,Lee YS,Kim YJ,Sohn CH,Ahn S,Seo DW,Lee JH,Kim WY,Lim KS

更新日期：2017-05-01 00:00:00

abstract：:Twenty-five children and adults with concomitant coeliac disease and selective IgA deficiency are described. IgG-class reticulin antibodies were positive in 94%. The clinical course of coeliac disease did not differ from that of patients with normal serum IgA level. Patients with IgA deficiency also had other concomit...

journal_title：Scandinavian journal of gastroenterology

authors： Collin P,Mäki M,Keyriläinen O,Hällström O,Reunala T,Pasternack A

更新日期：1992-05-01 00:00:00

abstract：OBJECTIVE:The lack of novel therapeutic targets poses the major challenge to prolong survival and improve the quality of life for esophageal squamous cell carcinoma (ESCC). Methylenetetrahydrofolate dehydrogenase 1-like (MTHFD1L) plays critical roles in folate cycle maintenance. However, little information is available...

journal_title：Scandinavian journal of gastroenterology

authors： Yang YS,Yuan Y,Hu WP,Shang QX,Chen LQ

更新日期：2018-05-01 00:00:00

abstract：:Three cases of adult coeliac disease with severe vitamin B12 deficiency not accompanied by folate or iron depletion are presented. Two of the patients had the extremely rare combination of coeliac disease and lack of intrinsic factor and autoimmune thrombocytopenic purpura. A close association between coeliac disease ...

journal_title：Scandinavian journal of gastroenterology

authors： Stene-Larsen G,Mosvold J,Ly B

更新日期：1988-11-01 00:00:00

abstract：:During perfusion of an isotonic solution containing 56 mmol/l glucose and 122 mmol/l sodium chloride, net movements of water and sodium and glucose absorption were measured in the absence and presence of intraluminal hydrocortisone along 20-cm segments of proximal jejunum in five normal subjects and five patients with...

journal_title：Scandinavian journal of gastroenterology

authors： Sandle GI,Keir MJ,Record CO

更新日期：1981-01-01 00:00:00

abstract：:The intragastric concentrations of bile acid (BAC) and pH were measured over 24 h in 13 patients with duodenal (DU), in 11 with prepyloric (PU) ulcer disease, and in 12 healthy controls. Large fluctuations in bile acid concentration occurred for individuals from all three groups. PU patients had BACs higher than DU pa...

journal_title：Scandinavian journal of gastroenterology

authors： Gotthard R,Bodemar G,Tjädermo M,Tobiasson P,Walan A

更新日期：1985-05-01 00:00:00

abstract：:A group of 9 obese subjects with a mean body weight of 140 kg was treated for their obesity with a jejuno-ileal intestinal shunt. During the first post-operative year their mean body weight decreased to 100 kg. Fatty acid patterns of triglycerides inserum and subcutaneous adipose tissue were studied at intervals durin...

journal_title：Scandinavian journal of gastroenterology

authors： Kallner A,Hallberg D,Backman L

更新日期：1975-01-01 00:00:00

abstract：BACKGROUND:Gastrointestinal symptoms in cystic fibrosis are frequent, but little is known about the underlying pathophysiology. Mucosal secretion of IgA is important for the immunologic function in the human gastrointestinal tract but has not been studied in cystic fibrosis. The aim of this study was to quantify the re...

journal_title：Scandinavian journal of gastroenterology

authors： Hallberg K,Mattsson-Rydberg A,Fändriks L,Strandvik B

更新日期：2001-08-01 00:00:00

abstract：:Background: Extracellular vesicles (EVs) are implicated in intercellular communication in liver diseases. An EV-associated fraction of the macrophage biomarker soluble CD163, denoted EV-CD163, was recently identified. EV-CD163 may be released during later phases of the inflammatory response as opposed to the acute she...

journal_title：Scandinavian journal of gastroenterology

authors： Nielsen MC,Andersen MN,Grønbæk H,Damgaard Sandahl T,Møller HJ

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND:Ethanol is a well-established 'barrier breaker' in gastric mucosa, but its effects at cellular level remain to be detailed. METHODS:Gastric epithelial cells were isolated from rabbits and cultured to monolayers. Intracellular calcium was measured spectrofluorometrically with fura-2. The patency of gap junct...

journal_title：Scandinavian journal of gastroenterology

authors： Mustonen H,Kiviluoto T,Puolakkainen P,Kivilaakso E

更新日期：2004-02-01 00:00:00

abstract：:The effect of intravenous administration of adrenaline, noradrenaline, and isoprenaline on gastric mucosal flow, measured by hydrogen clearance techniques, showed that small doses of adrenaline induced slight mucosal vasodilatation in anaesthetized cats. In both anaesthetized and conscious animals both noradrenaline a...

journal_title：Scandinavian journal of gastroenterology

authors： Semb BK

更新日期：1982-08-01 00:00:00

abstract：BACKGROUND:Irritable bowel syndrome (IBS) is characterized by chronic abdominal symptoms such as pain, discomfort, and altered bowel habits. A subset of IBS patients, denoted as post-infectious IBS (PI-IBS) patients, develop symptoms after an enteric infection. Distinct abnormalities in the gut mucosa, including mucosa...

journal_title：Scandinavian journal of gastroenterology

authors： Sundin J,Rangel I,Kumawat AK,Hultgren-Hörnquist E,Brummer RJ

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:A reduced risk of perforated diverticular disease among individuals with current statin exposure has been reported. The aim of the present study was to investigate whether statins reduce the risk of acute diverticular disease. MATERIAL AND METHODS:A nation-wide population-based case-control study was perform...

journal_title：Scandinavian journal of gastroenterology

authors： Sköldberg F,Svensson T,Olén O,Hjern F,Schmidt PT,Ljung R

更新日期：2016-01-01 00:00:00

abstract：:The mechanisms by which hydrogen peroxide and, for comparison, 4-beta-phorbol-12-myristate-13-acetate (PMA) stimulate release of radiolabeled arachidonic acid (14C-AA) in cultured intestinal epithelial cells (INT 407) were investigated. Both hydrogen peroxide and PMA caused a rapid (3 min) and dose-related intracellul...

journal_title：Scandinavian journal of gastroenterology

authors： Gustafson C,Lindahl M,Tagesson C

更新日期：1991-03-01 00:00:00

abstract：:In a consecutive series of 46 possible candidates for total colectomy, mucosal proctectomy, and ileal reservoir to an anal anastomosis, we have compared the clinical outcome of group I, with a long efferent leg (12 cm), and group II, with a short efferent leg (3-5 cm). The surgical procedure was done in three steps: f...

journal_title：Scandinavian journal of gastroenterology

authors： Hansen LK,Olsen PR,Simonsen L

更新日期：1985-11-01 00:00:00

abstract：:Understanding the physiology of gastroesophageal junction (GEJ) is important as failure of its function is associated with reflux disease, hiatus hernia, and cancer. In recent years, there have been impressive developments in high resolution technologies allowing measurement of luminal pressure, pH, and impedance. One...

journal_title：Scandinavian journal of gastroenterology

authors： Lee YY,Whiting JG,Robertson EV,Derakhshan MH,Smith D,McColl KE

更新日期：2013-04-01 00:00:00

abstract：:Discriminant analysis was used to interpret the results of the secretin-cholecystokinin (CCK) test in the diagnosis of chronic pancreatitis. An allocation rule based on the use of two test variables--mean chymotrypsin concentration and peak bicarbonate output--was constructed to distinguish between 63 patients with ch...

journal_title：Scandinavian journal of gastroenterology

authors： Heij HA,Obertop H,Schmitz PI,van Blankenstein M,Westbroek DL

更新日期：1986-01-01 00:00:00