Effect of rising intragastric pH induced by several antacids on serum gastrin concentrations in duodenal ulcer patients and in a control group.

abstract：:Short-chain fatty acids are produced in the human colon by bacterial fermentation of dietary fibers and other saccharides escaping absorption in the small bowel. Short-chain fatty acid concentrations were determined together with production rates in 6- and 24-h incubations of intestinal outputs from 56 patients with v...

journal_title：Gastroenterology

authors： Mortensen PB,Hegnhøj J,Rannem T,Rasmussen HS,Holtug K

更新日期：1989-11-01 00:00:00

abstract：:The efficacy of phenobarbital in altering biliary lipid composition in normal man was investigated by determining parameters of biliary lipid metabolism in 8 human subjects without biliary tract disease before and after oral phenobarbital administration at a dose of approximately 3 mg per kg per day for 25 to 54 days....

journal_title：Gastroenterology

authors： Ginsberg RL,Garnick MB

更新日期：1977-06-01 00:00:00

abstract：BACKGROUND:The epidemiology of anorectal melanoma has not been well studied despite its potential relevance to the cutaneous melanoma epidemic, and prognostic studies have generally been based on referred cases. METHODS:Data reported to nine population-based registries in the United States during 1973 through 1987 wer...

journal_title：Gastroenterology

authors： Weinstock MA

更新日期：1993-01-01 00:00:00

abstract：:Elevated levels of serum albumin have been noted in patients on chronic methadone maintenance and in heroin addicts. This observation was investigated in rabbits maintained on daily methadone 4 mg per kg of body weight after a period of 3 months on increasing dosage to assure drug tolerance. Albumin distribution and m...

journal_title：Gastroenterology

authors： Rothschild MA,Kreek MJ,Oratz M,Schreiber SS,Mongelli JG

更新日期：1976-08-01 00:00:00

abstract：:The clinical, functional, and histopathological effects of 18 g additional gluten intake daily for 4 wk was studied in 13 healthy siblings of Spanish children with celiac disease, including two pairs of discordant monozygotic twins. Five of the 13 children were HLA-DR identical to the celiac sibling, 5 shared only one...

journal_title：Gastroenterology

authors： Polanco I,Mearin ML,Larrauri J,Biemond I,Wipkink-Bakker A,Peña AS

更新日期：1987-03-01 00:00:00

abstract：BACKGROUND & AIMS:Studies in gastrin-deficient mice have demonstrated critical roles for gastrin peptides in the regulation of gastric acid secretion, but the relative contributions of amidated (G-17) and glycine-extended (G17-Gly) gastrin remain unclear. We examined the effects of these 2 forms of gastrin on acid secr...

journal_title：Gastroenterology

authors： Chen D,Zhao CM,Dockray GJ,Varro A,Van Hoek A,Sinclair NF,Wang TC,Koh TJ

更新日期：2000-09-01 00:00:00

abstract：:Phlebotomy constitutes the established treatment for HFE-related hemochromatosis. Retrospective studies have suggested proton pump inhibitors (PPIs) reduce the need for phlebotomy in this population. We conducted a randomized controlled trial to prove this. Thirty p.C282Y homozygous patients were randomly allocated to...

journal_title：Gastroenterology

authors： Vanclooster A,van Deursen C,Jaspers R,Cassiman D,Koek G

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND & AIMS:The Ki-RAS oncogene is altered in pancreatic ductal neoplasms. Pancreatic ductal cells (PDCs) were purified from cytokeratin 19 (K19)-Ki-RAS(G12V) transgenic mice and control littermates to identify properties of Ki-Ras activation in a cell-type-specific context. Because Ki-RAS mutation has prognostic...

journal_title：Gastroenterology

authors： Schreiber FS,Deramaudt TB,Brunner TB,Boretti MI,Gooch KJ,Stoffers DA,Bernhard EJ,Rustgi AK

更新日期：2004-07-01 00:00:00

abstract：BACKGROUND & AIMS:We have shown that addition of gum arabic (GA) to a 90 mmol/L sodium-111 mmol/L glucose oral rehydration solution (ORS) enhances its effectiveness for water and electrolyte absorption in normal rats. The present study extends these observations on GA in ORS to two rat models of diarrheal disease. MET...

journal_title：Gastroenterology

authors： Wapnir RA,Wingertzahn MA,Moyse J,Teichberg S

更新日期：1997-06-01 00:00:00

abstract：:Plasma amino acid abnormalities are common in alcoholics, but the respective role of alcoholism, nutrition, and liver injury in producing these abnormalities is unknown. To elucidate this question, amino acids were measured in 56 alcoholics and 32 nonalcoholics with liver disease, and in an experimental model of alcoh...

journal_title：Gastroenterology

authors： Shaw S,Lieber CS

更新日期：1978-04-01 00:00:00

abstract：BACKGROUND & AIMS:Methylation of specific microRNAs (miRNAs) often occurs in an age-dependent manner, as a field defect in some instances, and may be an early event in colitis-associated carcinogenesis. We aimed to determine whether specific mRNA signature patterns (MIR1, MIR9, MIR124, MIR137, MIR34B/C) could be used t...

journal_title：Gastroenterology

authors： Toiyama Y,Okugawa Y,Tanaka K,Araki T,Uchida K,Hishida A,Uchino M,Ikeuchi H,Hirota S,Kusunoki M,Boland CR,Goel A

更新日期：2017-12-01 00:00:00

abstract：:Spontaneous bacterial peritonitis in decompensated cirrhotic patients develops when bacteria invade preexising ascites. It is probable that other transudates such as pleural effusions can be afected in a similar manner. This paper describes a cirrhotic patient with long-standing pleural effusion in whom Escherichia co...

journal_title：Gastroenterology

authors： Flaum MA

更新日期：1976-03-01 00:00:00

abstract：BACKGROUND & AIMS:The emergence of oxyntic atrophy and metaplastic cell lineages in response to chronic Helicobacter pylori infection predisposes to gastric neoplasia. We have described a trefoil factor family 2 (TFF2; spasmolytic polypeptide) expressing metaplasia (SPEM) associated with gastric neoplasia in both roden...

journal_title：Gastroenterology

authors： Nomura S,Baxter T,Yamaguchi H,Leys C,Vartapetian AB,Fox JG,Lee JR,Wang TC,Goldenring JR

更新日期：2004-08-01 00:00:00

abstract：BACKGROUND & AIMS:Previous research has yielded conflicting data as to whether the natural history of inflammatory bowel disease follows a seasonal pattern. The purpose of this study was to determine whether relapse of inflammatory bowel disease follows a seasonal pattern either across a cohort of patients or within in...

journal_title：Gastroenterology

authors： Lewis JD,Aberra FN,Lichtenstein GR,Bilker WB,Brensinger C,Strom BL

更新日期：2004-03-01 00:00:00

abstract：:One hundred symptomatic patients with radiolucent gallbladder stones were treated with a new piezoelectric lithotripter and oral chemolitholytic agents. Stone disintegration was achieved in 99 of these patients (99%) with a mean (+/- SD) maximum fragment size of 5.1 +/- 4.1 mm. Significant differences were found when ...

journal_title：Gastroenterology

authors： Ell C,Kerzel W,Schneider HT,Benninger J,Wirtz P,Domschke W,Hahn EG

更新日期：1990-11-01 00:00:00

abstract：:The aims of our prospective study were to determine the development and natural history of esophageal varices and variceal bleeding in patients with primary biliary cirrhosis. As part of a controlled clinical study, 265 patients with primary biliary cirrhosis who did not have esophageal varices at entry were followed ...

journal_title：Gastroenterology

authors： Gores GJ,Wiesner RH,Dickson ER,Zinsmeister AR,Jorgensen RA,Langworthy A

更新日期：1989-06-01 00:00:00

abstract：:A variety of noninvasive molecular approaches to colorectal cancer screening are emerging with potential to improve screening effectiveness and user-friendliness. These approaches are based on the sensitive assay of molecular markers in stool, blood, and urine samples. New methods, especially next generation stool-bas...

journal_title：Gastroenterology

authors： Ahlquist DA

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND & AIMS:Substance P, a member of the tachykinin family, is a prosecretory neuropeptide distributed widely throughout the enteric nervous system. Implicated in inflammatory states, its role in enterotoxigenic water and electrolyte secretion is unclear. We assessed the effect of substance P antagonists and neur...

journal_title：Gastroenterology

authors： Turvill JL,Connor P,Farthing MJ

更新日期：2000-10-01 00:00:00

abstract：BACKGROUND & AIMS:Acute pancreatitis (AP) is characterized by severe inflammation and acinar cell death. Transmembrane protein 173 (TMEM173 or STING) is a DNA sensor adaptor protein on immune cells that recognizes cytosolic nucleic acids and transmits signals that activate production of interferons and the innate immun...

journal_title：Gastroenterology

authors： Zhao Q,Wei Y,Pandol SJ,Li L,Habtezion A

更新日期：2018-05-01 00:00:00

abstract：:Individuals who deny alcohol consumption may develop liver injury that histologically resembles the liver injury found in alcoholic patients. To determine whether any clinical or histologic features distinguish alcoholic and nonalcoholic subjects with "alcohollike" liver injury, the clinical records and liver biopsy s...

journal_title：Gastroenterology

authors： Diehl AM,Goodman Z,Ishak KG

更新日期：1988-10-01 00:00:00

abstract：BACKGROUND & AIMS:In patients with Wilson's disease presenting with liver involvement, the correct diagnosis is often missed or delayed. The aim of this study was to find an algorithm for diagnosis of this difficult patient group. METHODS:Clinical and laboratory findings of 55 patients with Wilson's disease were evalu...

journal_title：Gastroenterology

authors： Steindl P,Ferenci P,Dienes HP,Grimm G,Pabinger I,Madl C,Maier-Dobersberger T,Herneth A,Dragosics B,Meryn S,Knoflach P,Granditsch G,Gangl A

更新日期：1997-07-01 00:00:00

abstract：:Adverse effects associated with nonsteroidal antiinflammatory drug treatment are reported more commonly to regulatory authorities than the adverse effects of any other form of treatment. Epidemiologic evidence in general suggests a doubling or quadrupling of the risk of ulcer complications or death in recipients of su...

journal_title：Gastroenterology

authors： Langman MJ

更新日期：1989-02-01 00:00:00

abstract：BACKGROUND & AIMS:Conventional transarterial chemoembolization (cTACE) is used to treat patients with hepatocellular carcinoma (HCC). Radioembolization is a minimally invasive procedure that involves implantation of radioactive micron-sized particles loaded with yttrium-90 (Y90) inside the blood vessels that supply a t...

journal_title：Gastroenterology

authors： Salem R,Gordon AC,Mouli S,Hickey R,Kallini J,Gabr A,Mulcahy MF,Baker T,Abecassis M,Miller FH,Yaghmai V,Sato K,Desai K,Thornburg B,Benson AB,Rademaker A,Ganger D,Kulik L,Lewandowski RJ

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND & AIMS:Inflammation is created by the movement of leukocytes toward soluble attractants (chemokines). The aim of this study was to identify the chemokines that attract intestinal lymphocytes. METHODS:Intraepithelial and lamina propria lymphocytes were isolated from human jejunal mucosa of healthy individual...

journal_title：Gastroenterology

authors： Ebert EC

更新日期：1995-10-01 00:00:00

abstract：:A pancreatic somatostatinoma metastatized to the liver was detected in a 70-yr-old woman presenting with chronic diarrhea, steatorrhea, pancreatic insufficiency, diabetes mellitus, and achlorhydria. At immunocytochemistry, most tumor cells stored both somatostatin and calcitoninlike substances. Chromatography of acid ...

journal_title：Gastroenterology

authors： Galmiche JP,Chayvialle JA,Dubois PM,David L,Descos F,Paulin C,Ducastelle T,Colin R,Geffroy Y

更新日期：1980-06-01 00:00:00

abstract：BACKGROUND & AIMS:: At least half of patients with chronic hepatitis C virus (HCV) fail to respond to interferon or interferon/ribavirin therapy. Histological improvement is observed in some nonresponders. We conducted a randomized, controlled trial to determine if maintenance interferon therapy could prevent histologi...

journal_title：Gastroenterology

authors： Shiffman ML,Hofmann CM,Contos MJ,Luketic VA,Sanyal AJ,Sterling RK,Ferreira-Gonzalez A,Mills AS,Garret C

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND & AIMS:A previous 4-week trial of telbivudine in patients with chronic hepatitis B indicated marked antiviral effects with good tolerability, leading to the present 1-year phase 2b trial. METHODS:This randomized, double-blind, multicenter trial evaluated the efficacy and safety of telbivudine 400 or 600 mg/...

journal_title：Gastroenterology

authors： Lai CL,Leung N,Teo EK,Tong M,Wong F,Hann HW,Han S,Poynard T,Myers M,Chao G,Lloyd D,Brown NA,Telbivudine Phase II Investigator Group.

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND & AIMS:Reduced generation of all-trans retinoic acid (RA) by CD103(+) intestinal dendritic cells (DCs) is linked to intestinal inflammation in mice. However, the role of RA in intestinal inflammation in humans is unclear. We investigated which antigen-presenting cells (APCs) produce RA in the human intestine...

journal_title：Gastroenterology

authors： Sanders TJ,McCarthy NE,Giles EM,Davidson KL,Haltalli ML,Hazell S,Lindsay JO,Stagg AJ

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND & AIMS:Entecavir demonstrated superior benefit to lamivudine at 48 weeks in nucleoside-naive patients with hepatitis B e antigen (HBeAg)-positive chronic hepatitis B (CHB). We evaluated continued entecavir and lamivudine treatment through 96 weeks. METHODS:709 HBeAg-positive CHB patients were randomized to ...

journal_title：Gastroenterology

authors： Gish RG,Lok AS,Chang TT,de Man RA,Gadano A,Sollano J,Han KH,Chao YC,Lee SD,Harris M,Yang J,Colonno R,Brett-Smith H

更新日期：2007-11-01 00:00:00

abstract：:The courses of 38 patients with severe, uncomplicated acute colitis (16 with Crohn's colitis and 22 with ulcerative colitis) were analyzed retrospectively. The patients were placed on total parenteral nutrition and treated concomitantly with corticosteroids, antibiotics (often metronidazole), sulfasalazine, and/or aza...

journal_title：Gastroenterology

authors： Sitzmann JV,Converse RL Jr,Bayless TM

更新日期：1990-12-01 00:00:00