Does bipolar electrocoagulation time affect vessel weld strength?

abstract：BACKGROUND:Cirrhotic patients with hepatocellular carcinoma (HCC) frequently have impaired glucose metabolism. AIMS:To investigate whether impaired glucose metabolism affects the growth rate of the tumour. PATIENTS AND METHODS:Tumour doubling time (DT), assessed by ultrasound imaging analysis, was measured in 60 pati...

journal_title：Gut

authors： Saito K,Inoue S,Saito T,Kiso S,Ito N,Tamura S,Watanabe H,Takeda H,Misawa H,Togashi H,Matsuzawa Y,Kawata S

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND:Patients with Crohn's disease suffer from intestinal bile acid malabsorption. Intestinal bile acid absorption is mediated by the apical sodium dependent bile acid transporter ASBT/IBAT (SLC10A2). In rats, ASBT is induced by glucocorticoids. AIMS:To study whether human ASBT is activated by glucocorticoids an...

journal_title：Gut

authors： Jung D,Fantin AC,Scheurer U,Fried M,Kullak-Ublick GA

更新日期：2004-01-01 00:00:00

abstract：:Both experimental cholecystitis and luminal distension inhibit fluid absorption and stimulate motor activity in the gall bladder. These functional alterations are mimicked by exogenous prostaglandins (PGs) and inhibited by potent cyclooxygenase inhibitors, but direct evidence of a primary role of endogenous PGs is not...

journal_title：Gut

authors： Thornell E,Jivegård L,Bukhave K,Rask-Madsen J,Svanvik J

更新日期：1986-04-01 00:00:00

abstract：BACKGROUND AND AIM:The lymphatic network plays a major role in maintaining tissue fluid homoeostasis. Therefore several pathological conditions associated with oedema formation result in deficient lymphatic function. However, the role of the lymphatic system in the pathogenesis of ascites and oedema formation in cirrho...

journal_title：Gut

authors： Ribera J,Pauta M,Melgar-Lesmes P,Tugues S,Fernández-Varo G,Held KF,Soria G,Tudela R,Planas AM,Fernández-Hernando C,Arroyo V,Jiménez W,Morales-Ruiz M

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Wilson's disease is a rare inborn disease related to copper storage, leading to liver cirrhosis and neuropsychological deterioration. Clinical data on larger cohorts are limited owing to low disease frequency. OBJECTIVE AND METHODS:We performed a retrospective analysis of 163 patients with Wilson's disease,...

journal_title：Gut

authors： Merle U,Schaefer M,Ferenci P,Stremmel W

更新日期：2007-01-01 00:00:00

abstract：:In normal subjects the length of the functional anal sphincter has been compared with the extent of sensation to light touch in the anal canal. At rest, the sphincteric zone was the longer. On distension of the rectum, a decrease in pressure in the anal canal so shortened the functional sphincter that intrarectal pres...

journal_title：Gut

authors： Duthie HL,Bennett RC

更新日期：1963-06-01 00:00:00

abstract：BACKGROUND:Ethanol undergoes a first pass metabolism (FPM) in the stomach and liver. Gastric FPM of ethanol primarily depends on the activity of gastric alcohol dehydrogenase (ADH). In addition, the speed of gastric emptying (GE) may modulate both gastric and hepatic FPM of ethanol. AIMS:To study the effect of modulat...

journal_title：Gut

authors： Oneta CM,Simanowski UA,Martinez M,Allali-Hassani A,Parés X,Homann N,Conradt C,Waldherr R,Fiehn W,Coutelle C,Seitz HK

更新日期：1998-11-01 00:00:00

abstract：OBJECTIVE:The risk of GI bleeding (GIB) in aspirin users after Helicobacter pylori (HP) eradication remains poorly defined. We characterised the incidences and temporal trends of hospitalisations for all GIB in aspirin users after HP eradication therapy. DESIGN:Based on a territory-wide health database, we identified ...

journal_title：Gut

authors： Guo CG,Cheung KS,Zhang F,Chan EW,Chen L,Wong IC,Leung WK

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVE:The complex genetic aetiology underlying irritable bowel syndrome (IBS) needs to be assessed in large-scale genetic studies. Two independent IBS cohorts were genotyped to assess whether genetic variability in immune, neuronal and barrier integrity genes is associated with IBS. DESIGN:384 single nucleotide po...

journal_title：Gut

authors： Wouters MM,Lambrechts D,Knapp M,Cleynen I,Whorwell P,Agréus L,Dlugosz A,Schmidt PT,Halfvarson J,Simrén M,Ohlsson B,Karling P,Van Wanrooy S,Mondelaers S,Vermeire S,Lindberg G,Spiller R,Dukes G,D'Amato M,Boeckxstaens

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND AND AIMS:Fatigue is a frequent and disabling symptom reported by patients with chronic hepatitis C (CHC). Its mechanism is poorly understood. Recent attention has focused on the role of leptin and energy expenditure in CHC. Our aims were to analyse fatigue in CHC and to determine its relationship with diseas...

journal_title：Gut

authors： Piche T,Gelsi E,Schneider SM,Hébuterne X,Giudicelli J,Ferrua B,Laffont C,Benzaken S,Hastier P,Montoya ML,Longo F,Rampal P,Tran A

更新日期：2002-09-01 00:00:00

abstract：BACKGROUND:The intestinal epithelium is covered by a continuous layer of mucus which is secreted by well differentiated epithelial cells. Disregulation of the expression of mucins has been reported to have possible implications in the neoplastic process which affects intestinal mucosae. It is well known that preneoplas...

journal_title：Gut

authors： Buisine MP,Devisme L,Savidge TC,Gespach C,Gosselin B,Porchet N,Aubert JP

更新日期：1998-10-01 00:00:00

abstract：:Nodular regenerative hyperplasia of the liver usually presents with signs of portal hypertension with little evidence of obvious liver disease. We report a 47 year old man who presented with clinical signs of decompensated cirrhosis, recurrent encephalopathy, and tense ascites but at liver transplant was found to have...

journal_title：Gut

authors： McDonald JA,Painter DM,Gallagher ND,McCaughan GW

更新日期：1990-06-01 00:00:00

abstract：:Because previous studies have suggested that red cell membrane sialic acid might be a determinant of survival in vivo, we examined the relationship between haemolysis, erythrocyte membrane sialic acid, and hepatic neuraminidase (sialidase) levels in experimental cholestatic jaundice in rats. Treatment of normal rat er...

journal_title：Gut

authors： Powell LW,LaMont JT,Isselbacher KJ

更新日期：1974-10-01 00:00:00

abstract：:In dogs with either vagally innervated or denervated pouches, the acid responses to a standard meal, a meal which bypassed the greater part of the small bowel, and a meal introduced directly into the small intestine were measured before and after exclusion of 75% of the small bowel.After intestinal exclusion an increa...

journal_title：Gut

authors： Buxton B,Wasunna AE,Saunders J,Gillespie IE

更新日期：1972-07-01 00:00:00

abstract：:In a double-blind, placebo controlled and randomised secretory study the effectiveness of pirenzepine, ranitidine, and their combination was compared intraindividually in eight healthy subjects receiving intravenous bolus injections. Pirenzepine (0.15 mg/kg) plus ranitidine (0.6 mg/kg) suppressed peptone-stimulated ga...

journal_title：Gut

authors： Londong W,Londong V,Ruthe C,Weizert P

更新日期：1981-07-01 00:00:00

abstract：:Seventeen patients with proven systemic sclerosis had a peroral jejunal biopsy performed. Four biopsies were regarded as showing abnormalities, which were mostly confined to the deeper structures, although in two there was a minimal degree of villous atrophy without epithelial cell changes. Passive intestinal permeabi...

journal_title：Gut

authors： Cobden I,Rothwell J,Axon AT,Dixon MF,Lintott DJ,Rowell NR

更新日期：1980-04-01 00:00:00

abstract：BACKGROUND:The mechanisms underlying the suppression of somatostatin dependent reflexes in Helicobacter pylori infection are not fully determined. The H pylori product N alpha-methylhistamine and inflammatory mediators such as tumour necrosis factor-alpha (TNF-alpha) may be responsible for the alterations in somatostat...

journal_title：Gut

authors： Beales IL,Calam J

更新日期：1998-08-01 00:00:00

abstract：:A 90 year old woman with alveolar rhabdomyosarcoma of the gall bladder is described. The patient died with tumour metastasis four months after diagnosis despite complete excision of the tumour. The histological, immunohistochemical, and ultrastructural features of the tumour are summarised and published works are revi...

journal_title：Gut

authors： al-Jaberi TM,al-Masri N,Tbukhi A

更新日期：1994-06-01 00:00:00

abstract：:All cases of Crohn's disease in the Nottingham area were ascertained and the date and place of domicile and work at the time of onset of symptoms noted. Applying the Knox and Pike and Smith tests for clustering of patients in time and space, no significant results were observed. Further analysis of differences in time...

journal_title：Gut

authors： Miller DS,Keighley A,Smith PG,Hughes AO,Langman MJ

更新日期：1975-06-01 00:00:00

abstract：:The prevalence of deoxyribonucleic acid (DNA) aneuploidy in 297 samples from 38 patients with ulcerative colitis of varying duration was investigated by flow cytometry. In 12 patients colitis was complicated by the development of colorectal carcinoma: one had three synchronous carcinomas. Only four of 14 carcinomas we...

journal_title：Gut

authors： Fozard JB,Quirke P,Dixon MF,Giles GR,Bird CC

更新日期：1986-12-01 00:00:00

abstract：:The effects of pentagastrin and the putative gastrin antagonist proglumide on interdigestive motility of the upper small bowel were studied in a randomised double blind study in 10 healthy human volunteers. Intraluminal pressures were recorded manometrically in the duodenum and jejunum for five hours. Sixty minutes af...

journal_title：Gut

authors： Erckenbrecht JF,Caspari J,Wienbeck M

更新日期：1984-09-01 00:00:00

abstract：OBJECTIVES:Oesophageal squamous cell carcinoma (OSCC) and adenocarcinoma (OAC) are distinct cancers in terms of a number of clinical and epidemiological characteristics, complicating the design of clinical trials and biomarker developments. We analysed 1048 oesophageal tumour-germline pairs from both subtypes, to chara...

journal_title：Gut

authors： Lin DC,Dinh HQ,Xie JJ,Mayakonda A,Silva TC,Jiang YY,Ding LW,He JZ,Xu XE,Hao JJ,Wang MR,Li C,Xu LY,Li EM,Berman BP,Phillip Koeffler H

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Impaired iron handling in riboflavin deficiency is thought to be partially a result of significant morphological and cytokinetic changes within the small intestine. AIMS:The aim of the study was to find out if the responses of the rat small intestine to riboflavin deficiency induced at weaning could be reve...

journal_title：Gut

authors： Williams EA,Rumsey RD,Powers HJ

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND/AIMS:To evaluate the response of endocrine cells of the gastric oxyntic mucosa in hypergastrinaemic patients to either antrectomy or treatment with the somatostatin analogue octreotide. PATIENTS:(a) Two patients with enterochromaffin-like (ECL) cell carcinoid and chronic atrophic gastritis, treated with ant...

journal_title：Gut

authors： D'Adda T,Annibale B,Delle Fave G,Bordi C

更新日期：1996-05-01 00:00:00

abstract：:Thirty male patients (27 homosexual) with biopsy proven chronic active hepatitis B were randomised to receive lymphoblastoid interferon (Wellferon) or no treatment. All patients were HBeAg positive and had continuing viral replication. Patients receiving treatment were given a single daily intramuscular injection of i...

journal_title：Gut

authors： Anderson MG,Harrison TJ,Alexander G,Zuckerman AJ,Murray-Lyon IM

更新日期：1987-05-01 00:00:00

abstract：:Alcohol tolerance has been studied in 10 patients after proximal gastric vagotomy and six patients after truncal vagotomy and antrectomy. No difference in alcohol tolerance was found before and after proximal gastric vagotomy, while an increased rate of absorption with higher blood levels of alcohol were found after t...

journal_title：Gut

authors： Moodie AF,Royston CM,Spencer J

更新日期：1975-12-01 00:00:00

abstract：:Cirrhosis is associated with the development of a hyperdynamic circulation, which is secondary to the presence of systemic vasodilatation. Several mechanisms have been postulated to be involved in the development of systemic vasodilatation, including increased synthesis of nitric oxide, hyperglucagonaemia, increased c...

journal_title：Gut

authors： Ebrahimkhani MR,Mani AR,Moore K

更新日期：2005-12-01 00:00:00

abstract：OBJECTIVES:Novel imaging methods based on specific molecular targets to detect both established neoplasms and their precursor lesions are highly desirable in cancer medicine. Previously, we identified claudin-4, an integral constituent of tight junctions, as highly expressed in various gastrointestinal tumours includin...

journal_title：Gut

authors： Neesse A,Hahnenkamp A,Griesmann H,Buchholz M,Hahn SA,Maghnouj A,Fendrich V,Ring J,Sipos B,Tuveson DA,Bremer C,Gress TM,Michl P

更新日期：2013-07-01 00:00:00

abstract：OBJECTIVES:Lipid mediators in the GI tract regulate satiation and satiety. Bile acids (BAs) regulate the absorption and metabolism of dietary lipid in the intestine, but their effects on lipid-regulated satiation and satiety are completely unknown. Investigating this is challenging because introducing excessive BAs or ...

journal_title：Gut

authors： Higuchi S,Ahmad TR,Argueta DA,Perez PA,Zhao C,Schwartz GJ,DiPatrizio NV,Haeusler RA

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Helicobacter pylori strains possessing the cagA gene are thought to induce interleukin 8 (IL-8) in gastric mucosa. However, it is still unclear whether a relation exists between the cagA gene and the expression patterns of cytokines other than IL-8. AIMS:To investigate the relation between the cagA gene and...

journal_title：Gut

authors： Yamaoka Y,Kita M,Kodama T,Sawai N,Kashima K,Imanishi J

更新日期：1997-10-01 00:00:00