A model of cholestasis in the rat, using a microsurgical technique.

abstract：BACKGROUND:The purpose of this study was to evaluate the patency, functional and haemodynamic results of expanded-polytetrafluoroethylene (ePTFE)-covered transjugular intrahepatic portosystemic shunts in patients with liver cirrhosis. METHODS:Thirteen patients with an ePTFE-covered transjugular intrahepatic portosyste...

journal_title：Scandinavian journal of gastroenterology

authors： Ockenga J,Kroencke TJ,Schuetz T,Plauth M,Kasim E,Petersein J,Schmidt HH,Lochs H

更新日期：2004-10-01 00:00:00

abstract：:Gastrointestinal bleeding prophylaxis is well known in patients admitted to intensive care units, but only a few reports have analyzed this problem in patients admitted to a general hospital ward. In a previous study we demonstrated that close to 20% of such seriously ill placebo-treated patients bled. We conducted a ...

journal_title：Scandinavian journal of gastroenterology

authors： Grau JM,Casademont J,Fernández-Solá J,Cardellach F,Urbano-Márquez A

更新日期：1993-03-01 00:00:00

abstract：:Jejunal biopsy in 33 patients before and after intestinal shunt operation for obesity has demonstrated that neither surface nor volume of the villi increase after surgery. Specific disaccharidase activity remained unchanged, and specific alkaline phosphatase activity increased slightly. There was a significant decreas...

journal_title：Scandinavian journal of gastroenterology

authors： Danö P,Nielsen OV,Petri M,Jörgensen B

更新日期：1976-01-01 00:00:00

abstract：OBJECTIVE:High levels of alanine aminotransferase (ALT) can be a marker of severe liver disease with variable aetiologies and prognosis. Very few prospective studies have been undertaken on the aetiology and prognosis of patients with high ALT levels. No population-based prospective study has systematically evaluated d...

journal_title：Scandinavian journal of gastroenterology

authors： Björnsson HK,Olafsson S,Bergmann OM,Björnsson ES

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Endoscopic retrograde cholangiopancreatography (ERCP) in patients with surgically altered upper gastrointestinal anatomy (SAA) is generally challenging despite the use of enteroscopy. After failed biliary cannulation, rendezvous technique (RV) can be an option to assist the biliary access. However, proper ...

journal_title：Scandinavian journal of gastroenterology

authors： Okuno M,Iwashita T,Yasuda I,Mabuchi M,Uemura S,Nakashima M,Doi S,Adachi S,Mukai T,Moriwaki H

更新日期：2013-08-01 00:00:00

abstract：OBJECTIVE:Endoscopic mucosal ablation is a promising technique that is used to treat dysplastic Barrett's oesophagus. The purpose of this study was to investigate the efficacy and cost-effectiveness of two promising techniques, argon plasma coagulation (APC) and photodynamic therapy (PDT), in the ablation of dysplastic...

journal_title：Scandinavian journal of gastroenterology

authors： Ragunath K,Krasner N,Raman VS,Haqqani MT,Phillips CJ,Cheung I

更新日期：2005-07-01 00:00:00

abstract：:Dogs were provided with innervated pouches of the fundic stomach and the duodenal bulb. One dog also had an isolated pouch of the distal duodenum. Acid secretion was stimulated by intravenous infusion of a low dose of pentagastrin (ICI 50 123). Bulbar pouches were perfused with solutions of 0.9% Na C1, 0.1 N HC1, 40% ...

journal_title：Scandinavian journal of gastroenterology

authors： Nilsson G

更新日期：1975-01-01 00:00:00

abstract：:Background: Accurate prognostic factors for gastric adenocarcinoma are still lacking in clinical practice, which contributes to inappropriate treatment. Applying the widely used Cox-proportional hazards model to describe survival trends and identify prognostic factors has limitations that result in a risk of bias. A c...

journal_title：Scandinavian journal of gastroenterology

authors： Zhang X,Yang J,Huang Q,Lyu J

更新日期：2019-08-01 00:00:00

abstract：:The hospital admission rates for symptomatic colonic diverticulitis (International Code No. 572.1) in the populations served by the main teaching hospitals in Fiji, Singapore, Nigeria and North East Scotland have been estimated. In non-Europeans the condition is very rare occurring in about only one person in a millio...

journal_title：Scandinavian journal of gastroenterology

authors： Kyle J,Adesola AO,Tinckler LF,de Beaux J

更新日期：1967-01-01 00:00:00

abstract：:Objectives: Telemonitoring can be implemented to enhance disease monitoring and ultimately reduce the number of outpatient visits and associated costs. We developed an in house IBD mobile app and established a proof of concept study to demonstrate the effectiveness and accuracy of the telemonitoring tool for monitorin...

journal_title：Scandinavian journal of gastroenterology

authors： Coenen S,Nijns E,Weyts E,Geens P,Van den Bosch B,Vermeire S,Ferrante M,Vanhaecht K,Van Assche G

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVE:Studies of the etiology of intestinal metaplasia (IM) at a normal appearing gastroesophageal junction (GEJ) are conflicting as associations with both H. Pylori (HP) infection and gastroesophageal reflux has been reported. The aim of this study was to investigate whether IM at the GEJ is associated with gastro...

journal_title：Scandinavian journal of gastroenterology

authors： Hall M,Wenner J,Scherman P,Öberg S

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:The importance of case load for treatment of extrahepatic biliary atresia (BA) is debated. The aim of this study was to register results of BA treatment in a small volume centre. METHODS:Retrospective chart review study of patients with BA treated from 2000 to 2017. The institutional review board approved t...

journal_title：Scandinavian journal of gastroenterology

authors： Bjørnland K,Hinna M,Aksnes G,Stensrud KJ,Ertresvåg K,Bjørnstad-Østensen A,Sanengen T,Line PD,Aagenæs I,Aabakken L,Emblem R,Almaas R

更新日期：2018-04-01 00:00:00

abstract：OBJECTIVE:Pancreatic cystic lesions (PCLs) are diagnostically challenging and there are currently several different guidelines. The aim of this study was to compare diagnostic performance of the most widely utilized International Association of Pancreatology (IAP) guidelines and the recent evidence-based European guide...

journal_title：Scandinavian journal of gastroenterology

authors： Kovacevic B,Hansen MC,Kristensen TS,Karstensen JG,Klausen P,Storkholm J,Hansen CP,Vilmann P

更新日期：2020-12-01 00:00:00

abstract：:Serological analysis by radioimunoassay of sera from 297 patients hospitalized with acute non-toxic hepatitis was used for classification according to virus etiology. Radioimmunoassays included tests for hepatitis B surface antigen (HBsAg), antibody to HBsAg (anti-HBs), antibody to hepatitis A virus (anti-HAV), anti-H...

journal_title：Scandinavian journal of gastroenterology

authors： Frøoland SS,Teien AN,Ulstrup JC

更新日期：1982-08-01 00:00:00

abstract：:In a series of 45 consecutive duodenal ulcer patients (DU) the activities of 10 marker enzymes from the brush border, basolateral membrane, mitochondria, and lysosomes were determined by analysis of homogenized material taken with biopsy forceps through an endoscope from the antral and body part of the stomach. They w...

journal_title：Scandinavian journal of gastroenterology

authors： Vetvik K,Schrumpf E,Andersen KJ,Børkje B,Odegaard S,Skagen DW,Halvorsen OJ

更新日期：1990-06-01 00:00:00

abstract：:Six pigs (49-69 kg) were anaesthetized and fitted with cannulas in the brachiocephalic artery and portal and jugular veins. In addition, inlet-outlet perfusion cannulas were placed in segments of the small and large intestine. Intravenous infusion of urea for 2 h increased arterial plasma urea from a base-line level o...

journal_title：Scandinavian journal of gastroenterology

authors： Malmlöf K,Simoes Nunes C

更新日期：1992-07-01 00:00:00

abstract：BACKGROUND:Increased faecal calprotectin shedding indicates gastrointestinal mucosal inflammation. METHODS:We studied the effect of short-term treatment with non-steroidal anti-inflammatory drugs (NSAIDs) on faecal calprotectin shedding in two randomized crossover studies, with treatment regimens of indomethacin or na...

journal_title：Scandinavian journal of gastroenterology

authors： Meling TR,Aabakken L,Røseth A,Osnes M

更新日期：1996-04-01 00:00:00

abstract：OBJECTIVE:Heme oxygenase-1 (HO-1) has emerged as a crucial mediator of mucosal defense in the gastrointestinal tract. Its metabolic pathway products, biliverdin/bilirubin and carbon monoxide, can reduce oxidative stress and inflammation, and promote resistance to apoptosis. The role of HO-1 in gastrointestinal malignan...

journal_title：Scandinavian journal of gastroenterology

authors： Becker JC,Fukui H,Imai Y,Sekikawa A,Kimura T,Yamagishi H,Yoshitake N,Pohle T,Domschke W,Fujimori T

更新日期：2007-07-01 00:00:00

abstract：:To investigate the inhibitory influence on esophageal motility of prolonged beta-2-adrenergic stimulation, esophageal peristalsis was studied in 10 volunteers. The beta-2 agonist terbutaline was given orally, 5 mg three times daily, for 10 days, and the subjects were studied before medication (basal), on days 3 and 10...

journal_title：Scandinavian journal of gastroenterology

authors： Lyrenäs E,Sand C,Abrahamsson H

更新日期：1993-10-01 00:00:00

abstract：BACKGROUND:The advent of proton-pump inhibitors, and subsequently of the laparoscopic technique, can be assumed to have influenced the use of antireflux surgery in gastro-oesophageal reflux disease. METHODS:Data on antireflux operations carried out in Finland in 1988-93 were obtained from national statistics, and the ...

journal_title：Scandinavian journal of gastroenterology

authors： Viljakka M,Luostarinen M,Isolauri J

更新日期：1997-05-01 00:00:00

abstract：:The effect of sham feeding on pancreatic-polypeptide (PP) secretion was studied in 26 duodenal ulcer (DU) patients and in 8 healthy subjects. Modified sham feeding (MSF) by the 'chew and spit' technique induced a rapid increase in plasma concentrations of PP both in DU patients, 56 (2-138) pmol/l, and in the healthy s...

journal_title：Scandinavian journal of gastroenterology

authors： Schwartz TW,Stenquist B,Olbe L

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND:Hereditary non-polyposis colorectal cancer (HNPCC) is a dominantly inherited syndrome characterized by the development of colorectal cancer (CRC) and other carcinomas. Our aim was to evaluate tumour parameters and survival in HNPCC. METHODS:One hundred and eight Danish HNPCC patients were compared with 870 ...

journal_title：Scandinavian journal of gastroenterology

authors： Myrhøj T,Bisgaard ML,Bernstein I,Svendsen LB,Søndergaard JO,Bülow S

更新日期：1997-06-01 00:00:00

abstract：:To examine the relationship between hepatitis B core antigen-specific interferon gamma production and the liver injury, we measured the sequential change in this production by peripheral blood mononuclear cells of seven patients with chronic hepatitis B. Four patients who experienced acute exacerbation showed increase...

journal_title：Scandinavian journal of gastroenterology

authors： Takehara T,Hayashi N,Katayama K,Kasahara A,Fusamoto H,Kamada T

更新日期：1992-09-01 00:00:00

abstract：BACKGROUND:Bacterial infections have been proposed as a trigger for portal hypertensive bleeding in cirrhotic patients. Endogenous low molecular weight heparinoids have been previously detected in vitro by heparinase-modified thromboelastography, but it is not known what type of heparinoids they are. The aim of this st...

journal_title：Scandinavian journal of gastroenterology

authors： Zambruni A,Thalheimer U,Coppell J,Riddell A,Mancuso A,Leandro G,Perry D,Burroughs AK

更新日期：2004-09-01 00:00:00

abstract：OBJECTIVE:The two forms of inflammatory bowel disease (IBD), Crohn's disease (CD) and ulcerative colitis (UC), are thought to arise because of an interplay of unfavorable genetic and exogenous factors. During a genome-wide linkage study of IBD, we observed a nominal linkage to chromosome 11p12-q13 that was further conf...

journal_title：Scandinavian journal of gastroenterology

authors： Lappalainen M,Paavola-Sakki P,Halme L,Turunen U,Heliö T,Färkkilä M,Kontula K

更新日期：2006-04-01 00:00:00

abstract：OBJECTIVE:To assess the prevalence, risk factors and timing of gastrointestinal (GI) complaints in a large group of runners competing in a long-distance run. GI symptoms indicating GI ischaemia were of specific interest. MATERIAL AND METHODS:A questionnaire was sent by e-mail to 2076 athletes who had competed in a rec...

journal_title：Scandinavian journal of gastroenterology

authors： ter Steege RW,Van der Palen J,Kolkman JJ

更新日期：2008-01-01 00:00:00

abstract：:A crude 7alpha-hydroxysteroid dehydrogenase isolate from P. testosteroni requires NADP specifically and provides a simple and specific means for the determination of 7alpha-hydroxy bile acids and their conjugates. A specific and reliable enzymatic-fluorimetric method for the quantitative measurement of the primary bil...

journal_title：Scandinavian journal of gastroenterology

authors： Fausa O,Skålhegg BA

更新日期：1977-01-01 00:00:00

abstract：BACKGROUND:Drinking capacity is often reduced in functional dyspepsia. Drink tests may therefore have diagnostic potential. A simple drink test in combination with ultrasonography was applied in this study, the aim being to find the best drink for this test. METHODS:On separate days, 10 patients with functional dyspep...

journal_title：Scandinavian journal of gastroenterology

authors： Hjelland IE,Ofstad AP,Narvestad JK,Berstad A,Hausken T

更新日期：2004-10-01 00:00:00

abstract：BACKGROUND:Acute hepatic failure (AHF) may cause encephalopathy. Intracranial pressure (ICP) is frequently monitored to guide therapy, but such monitoring may cause intracerebral haemorrhagic complications. We hypothesize that determination of serum levels of S-100beta, a protein synthesized in astroglial cells, will p...

journal_title：Scandinavian journal of gastroenterology

authors： Ytrebø LM,Ingebrigtsen T,Nedredal GI,Elvenes OP,Korvald C,Romner B,Revhaug A

更新日期：2000-05-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to identify the predictive factors influencing mortality in patients with bleeding Mallory-Weiss syndrome in comparison with peptic ulcer bleeding. MATERIAL AND METHODS:Between January 2005 and December 2009, 281 patients with endoscopically confirmed Mallory-Weiss syndrome and 1530...

journal_title：Scandinavian journal of gastroenterology

authors： Ljubičić N,Budimir I,Pavić T,Bišćanin A,Puljiz Z,Bratanić A,Troskot B,Zekanović D

更新日期：2014-04-01 00:00:00