Abnormalities of esophageal and gastric emptying in progressive systemic sclerosis.

abstract：BACKGROUND & AIMS:Photodynamic therapy (PDT) for high-grade dysplasia (HGD) in Barrett's esophagus is a Food and Drug Administration-approved alternative to esophagectomy. Critical information regarding overall survival of patients followed up long-term after these therapies is lacking. Our aim was to compare the long-...

journal_title：Gastroenterology

authors： Prasad GA,Wang KK,Buttar NS,Wongkeesong LM,Krishnadath KK,Nichols FC 3rd,Lutzke LS,Borkenhagen LS

更新日期：2007-04-01 00:00:00

abstract：BACKGROUND & AIMS:Oral administration of ursodeoxycholic acid (UDCA) and cholesterol causes bile salt malabsorption; the former by competition for and the latter by down-regulation of ileal bile acid transporters. Because ileectomy in rats induces enterohepatic cycling of bilirubin, the hypothesis that dietary steroids...

journal_title：Gastroenterology

authors： Méndez-Sánchez N,Brink MA,Paigen B,Carey MC

更新日期：1998-09-01 00:00:00

abstract：BACKGROUND & AIMS:Hepatocellular carcinoma (HCC) is often associated with hepatitis B virus (HBV) infection. Cells of most HBV-related HCCs contain HBV-DNA fragments that do not encode entire HBV antigens. We investigated whether these integrated HBV-DNA fragments encode epitopes that are recognized by T cells and whet...

journal_title：Gastroenterology

authors： Tan AT,Yang N,Lee Krishnamoorthy T,Oei V,Chua A,Zhao X,Tan HS,Chia A,Le Bert N,Low D,Tan HK,Kumar R,Irani FG,Ho ZZ,Zhang Q,Guccione E,Wai LE,Koh S,Hwang W,Chow WC,Bertoletti A

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND & AIMS:No controlled trial has examined the clinical efficacy of antibiotics in small bowel bacterial overgrowth. METHODS:Ten patients with bacterial overgrowth-related diarrhea underwent the following five 7-day treatment periods: untreated (control period), then placebo, and subsequently, in random order ...

journal_title：Gastroenterology

authors： Attar A,Flourié B,Rambaud JC,Franchisseur C,Ruszniewski P,Bouhnik Y

更新日期：1999-10-01 00:00:00

abstract：:The role of adrenal medullary discharge of catecholamines on inhibition of gastric emptying and small intestinal propulsion after laparotomy was examined in rats. The rate of movement of a 51Cr-labeled liquid test meal, which had been introduced by gastric intubation, out of the stomach and through the small intestine...

journal_title：Gastroenterology

authors： Dubois A,Henry DP,Kopin IJ

更新日期：1975-03-01 00:00:00

abstract：BACKGROUND & AIMS:Alcoholic patients with and without chronic liver disease have a high incidence of infection with hepatitis C virus (HCV). Long-term ethanol consumption in mice has been associated with a strikingly reduced CD8(+) cytotoxic T-lymphocyte (CTL) response to HCV nonstructural proteins following DNA-based ...

journal_title：Gastroenterology

authors： Aloman C,Gehring S,Wintermeyer P,Kuzushita N,Wands JR

更新日期：2007-02-01 00:00:00

abstract：:Acute self-limited liver disease has been associated with tetracycline use. However, severe prolonged cholestatic hepatitis and bile duct paucity have not been previously attributed to tetracyclines. Hepatitis, characterized by prolonged jaundice, severe pruritus, and moderate increased transaminase values, occurred w...

journal_title：Gastroenterology

authors： Hunt CM,Washington K

更新日期：1994-12-01 00:00:00

abstract：:In the TMC435-C101 study, 6 patients infected with hepatitis C virus genotype 1 were treated with the protease inhibitor TMC435 (200 mg once daily) as monotherapy for 5 days. Approximately 1.5 years later, 5 of these patients were re-treated with TMC435 (200 mg once daily) plus pegylated interferon alfa-2a and ribavir...

journal_title：Gastroenterology

authors： Lenz O,de Bruijne J,Vijgen L,Verbinnen T,Weegink C,Van Marck H,Vandenbroucke I,Peeters M,Simmen K,Fanning G,Verloes R,Picchio G,Reesink H

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND/AIMS:Reflex relaxation is a mechanism whereby the colon can show short-term dilatation in the absence of mechanical obstruction. This study investigated the tonic response of the canine colon to ileal distention and its pharmacological control. METHODS:In four dogs, the tone of the proximal colon was record...

journal_title：Gastroenterology

authors： Basilisco G,Phillips SF

更新日期：1994-03-01 00:00:00

abstract：:Of 550 patients admitted with acute upper gastrointestinal hemorrhage, 143 with peptic ulcers containing stigmata of recent hemorrhage accessible to endoscopic therapy were included in a randomized comparison of neodymium yttrium aluminum garnet laser, heater probe, and no endoscopic therapy. The rebleeding rate in la...

journal_title：Gastroenterology

authors： Matthewson K,Swain CP,Bland M,Kirkham JS,Bown SG,Northfield TC

更新日期：1990-05-01 00:00:00

abstract：:A case of acute bacterial endocarditis is presented in which gallbladder infarction and areas of hepatic infarction were documented. Selective angiography showed findings consistent with emboli to the gallbladder and hepatic circulations. ...

journal_title：Gastroenterology

authors： Henrich WL,Huehnegarth RJ,Rösch J,Melnyk CS

更新日期：1975-06-01 00:00:00

abstract：:Circadian changes in drug absorption have been documented for several orally administered drugs in humans. To determine whether gastric emptying could account for these changes, morning (8 AM) and evening (8 PM) gastric emptying rates were measured in 16 healthy male subjects synchronized with diurnal activity and noc...

journal_title：Gastroenterology

authors： Goo RH,Moore JG,Greenberg E,Alazraki NP

更新日期：1987-09-01 00:00:00

abstract：:A 36-year-old man with brittle diabetes mellitus developed hepatic infarction immediately after an episode of ketoacidosis. The infarction was documented by angiogram 99mTc sulfur colloid scan, and biopsy. Except for the association with ketoacidosis, no other possible cause of hepatic infarction was found. ...

journal_title：Gastroenterology

authors： Ng RC,Sigmund CJ Jr,Lagos JA,Chernin M

更新日期：1977-10-01 00:00:00

abstract：:Water and electrolyte transport were determined in rat ileum and colon using the single-pass perfusion technique. Intraperitoneal dopamine caused prompt stimulation of both ileal and colonic water absorption. The dopamine effect was mediated by both specific dopamine and alpha 2-adrenergic receptors. Haloperidol, a sp...

journal_title：Gastroenterology

authors： Donowitz M,Elta G,Battisti L,Fogel R,Label-Schwartz E

更新日期：1983-03-01 00:00:00

abstract：:Previous epidemiologic studies have suggested a weak association between oral contraceptive use and Crohn's disease, specifically Crohn's colitis. To measure a possible etiologic association, 51 women with Crohn's disease who were 18-50 yr old were studied and compared with peer-nominated age- and sex-matched controls...

journal_title：Gastroenterology

authors： Lashner BA,Kane SV,Hanauer SB

更新日期：1989-12-01 00:00:00

abstract：BACKGROUND & AIMS:Congenital tufting enteropathy (CTE) is a rare autosomal recessive diarrheal disorder presenting in the neonatal period. CTE is characterized by intestinal epithelial cell dysplasia leading to severe malabsorption and significant morbidity and mortality. The pathogenesis and genetics of this disorder ...

journal_title：Gastroenterology

authors： Sivagnanam M,Mueller JL,Lee H,Chen Z,Nelson SF,Turner D,Zlotkin SH,Pencharz PB,Ngan BY,Libiger O,Schork NJ,Lavine JE,Taylor S,Newbury RO,Kolodner RD,Hoffman HM

更新日期：2008-08-01 00:00:00

abstract：BACKGROUND & AIMS:Two percent to 4% of all cases of colorectal cancer (CRC) are associated with Lynch syndrome. Dominant clustering of CRC (non-Lynch syndrome) accounts for 1%-3% of the cases. Because carcinogenesis is accelerated in Lynch syndrome, an intensive colonoscopic surveillance program has been recommended si...

journal_title：Gastroenterology

authors： Vasen HF,Abdirahman M,Brohet R,Langers AM,Kleibeuker JH,van Kouwen M,Koornstra JJ,Boot H,Cats A,Dekker E,Sanduleanu S,Poley JW,Hardwick JC,de Vos Tot Nederveen Cappel WH,van der Meulen-de Jong AE,Tan TG,Jacobs MA,Mohame

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND/AIMS:The gastrointestinal tract is a major target of insulinlike growth factor (IGF) I. IGF-I binds to two different receptors and to binding proteins (IGFBPs), which act as carriers and mediators. This study investigated the regulation of IGF-I binding sites in rat colitis. METHODS:Colitis was induced by c...

journal_title：Gastroenterology

authors： Zeeh JM,Hoffmann P,Sottili M,Eysselein VE,McRoberts JA

更新日期：1995-03-01 00:00:00

abstract：:The interrelationship of the effects of antacids and of rising intragastric pH on serum gastrin levels was examined by comparing the effect of three antacids (Mg(OH)2Al(OH)3, and CaCO3), and their nonbuffering chloride compounds (MgCl2, AlCl3, and CaCl2), on serum gastrin and intragastric pH in duodenal ulcer patients...

journal_title：Gastroenterology

authors： Feurle GE

更新日期：1975-01-01 00:00:00

abstract：:The major modes of presentation of patients with celiac disease are the classic diarrhea-predominant form and silent celiac disease. Those with silent celiac disease lack diarrhea, although they may present with manifestations of celiac disease that include an irritable bowel syndrome, anemia, osteoporosis, neurologic...

journal_title：Gastroenterology

authors： Green PH

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND & AIMS:The US Medicare indications for intestinal transplantation are based on failure of home parenteral nutrition. The American Society of Transplantation also includes patients at high risk of death from their primary disease or with high morbidity intestinal failure. A 3-year prospective study evaluated ...

journal_title：Gastroenterology

authors： Pironi L,Forbes A,Joly F,Colomb V,Lyszkowska M,Van Gossum A,Baxter J,Thul P,Hébuterne X,Gambarara M,Gottrand F,Moreno Villares JM,Messing B,Goulet O,Staun M,Home Artificial Nutrition Working Group of the European Society fo

更新日期：2008-07-01 00:00:00

abstract：:This study is an examination of the association between Crohn's disease and psychiatric illness using careful gastrointestinal evaluation, a structured psychiatric interview of known reliability and validity, and explicit diagnostic criteria for psychiatric illness. A proband sample of 50 subjects with Crohn's disease...

journal_title：Gastroenterology

authors： Helzer JE,Chammas S,Norland CC,Stillings WA,Alpers DH

更新日期：1984-02-01 00:00:00

abstract：:The results of this study show that lower esophageal sphincter contractions occur during phases 2 and 3 of the gastric interdigestive migratory motor complex in humans. In one series of studies, esophageal, gastric, and duodenal pressures were monitored overnight for 12 h in 7 healthy, fasting subjects. A second group...

journal_title：Gastroenterology

authors： Dent J,Dodds WJ,Sekiguchi T,Hogan WJ,Arndorfer RC

更新日期：1983-03-01 00:00:00

abstract：BACKGROUND AND AIMS:We set out to test the hypothesis that irritable bowel syndrome (IBS) is characterized by an augmented cellular immune response with enhanced production of proinflammatory cytokines. We further aimed to explore whether symptoms and psychiatric comorbidity in IBS are linked to the release of proinfla...

journal_title：Gastroenterology

authors： Liebregts T,Adam B,Bredack C,Röth A,Heinzel S,Lester S,Downie-Doyle S,Smith E,Drew P,Talley NJ,Holtmann G

更新日期：2007-03-01 00:00:00

abstract：:We have been able to isolate mycobacteria from intestinal specimens obtained by surgical resection or endoscopic biopsy from patients with Crohn's disease, ulcerative colitis, and noninflammatory bowel diseases. Nineteen slow-growing (Runyon groups I and III) and 17 rapid-growing (Runyon group IV) mycobacterial isolat...

journal_title：Gastroenterology

authors： Graham DY,Markesich DC,Yoshimura HH

更新日期：1987-02-01 00:00:00

abstract：:The effects of vasopressin on blood flow in the superior mesenteric artery and on mean arterial pressure and portal venous pressure were measured in 7 rhesus monkeys. Vasopressin was injected, as either a bolus, or infused both intravenously and intraarterially to assess the influence of the route of administration up...

journal_title：Gastroenterology

authors： Freedman AR,Kerr JC,Swan KG,Hobson RW

更新日期：1978-05-01 00:00:00

abstract：:Adenylate cyclase activity was measured in rat small intestinal villus and crypt cells after in vivo and in vitro exposure to cholera toxin. The increase in intestinal adenylate cyclase induced by cholera toxin in vivo appeared to be largely confined to the villus cell with the largest increase observed for upper vill...

journal_title：Gastroenterology

authors： Weiser MM,Quill H

更新日期：1975-08-01 00:00:00

abstract：BACKGROUND & AIMS:Major histocompatibility complex (MHC) class I-restricted CD8(+) T cells are required for clearance of hepatitis C virus (HCV) infection. MHC class I expression is up-regulated by type I and II interferons (IFNs). However, little is known about the effects of HCV infection on IFN-induced expression of...

journal_title：Gastroenterology

authors： Kang W,Sung PS,Park SH,Yoon S,Chang DY,Kim S,Han KH,Kim JK,Rehermann B,Chwae YJ,Shin EC

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND & AIMS:Apolipoprotein (apo) E is a genetically polymorphic protein influencing lipoprotein metabolism and the risk of both atherosclerosis and Alzheimer's disease. As opposed to common apo E3, apo E2 decreases and apo E4 increases hepatic lipoprotein uptake; hence, apo E4 could promote gallstone formation by...

journal_title：Gastroenterology

authors： Bertomeu A,Ros E,Zambón D,Vela M,Pérez-Ayuso RM,Targarona E,Trías M,Sanllehy C,Casals E,Ribó JM

更新日期：1996-12-01 00:00:00

abstract：:Peptic digestion of gluten results in the production of substances having opiatelike activity in bio- and receptor assays. These substances have been termed exorphins. In this study, we determined the effect of gluten, hydrolyzed gluten, and hydrolyzed gluten plus the opiate blocker naloxone on a variety of hormonal p...

journal_title：Gastroenterology

authors： Morley JE,Levine AS,Yamada T,Gebhard RL,Prigge WF,Shafer RB,Goetz FC,Silvis SE

更新日期：1983-06-01 00:00:00