Spontaneous rupture of nonparasitic cyst of the liver.

abstract：:Three structurally related peptides, ovine corticotropin-releasing factor, sauvagine, and urotensin I are selective mesenteric vasodilators in dogs. To assess the possible benefit of these peptides in nonocclusive mesenteric ischemia, they were compared with a nonselective vasodilator, sodium nitroprusside, in the ane...

journal_title：Gastroenterology

authors： MacCannell KL,Newton CA,Lederis K,Rivier J,Tiffany M

更新日期：1986-03-01 00:00:00

abstract：:An increased risk of esophageal carcinoma has been reported in systemic sclerosis (scleroderma). Periodic endoscopic or radiologic surveillance, or both, of systemic sclerosis patients with gastroesophageal reflux symptoms has been recommended for early detection of Barrett's mucosa and esophageal adenocarcinoma. A re...

journal_title：Gastroenterology

authors： Segel MC,Campbell WL,Medsger TA Jr,Roumm AD

更新日期：1985-09-01 00:00:00

abstract：BACKGROUND & AIMS:The molecular mechanisms that contribute to the cholestatic condition in hepatocytes are poorly defined. It has been postulated that a disruption of normal vesicle-based protein trafficking may lead to alterations in hepatocyte polarity. METHODS:To determine if vesicle motility is reduced by cholesta...

journal_title：Gastroenterology

authors： Török NJ,Larusso EM,McNiven MA

更新日期：2001-11-01 00:00:00

abstract：:Antimitochondrial antibodies, serological hallmarks of primary biliary cirrhosis, recently were found to be directed against the E2 subunits of mitochondrial dehydrogenase complexes (pyruvate, branched-chain ketoacid, and alpha-ketoglutarate dehydrogenases). The objectives of this study were to extend these findings a...

journal_title：Gastroenterology

authors： Yoshida T,Bonkovsky H,Ansari A,Danner D

更新日期：1990-07-01 00:00:00

abstract：:There are conflicting reports on the influence of cigarette smoking on healing in patients with duodenal ulcer; some studies show an adverse effect on healing rate and others no effect. This study reports the influence of smoking on short-term healing and relapse rate in 135 patients with duodenal ulcer who were treat...

journal_title：Gastroenterology

authors： Korman MG,Hansky J,Eaves ER,Schmidt GT

更新日期：1983-10-01 00:00:00

abstract：:The human lower esophageal sphincter (LES) is believed to be innervated by nonadrenergic, noncholinergic inhibitory nerves, and cholinergic excitatory nerves. In idiopathic achalasia, LES relaxation is abnormal because the inhibitory nerves to the sphincter are either absent or functionally impaired. The integrity of ...

journal_title：Gastroenterology

authors： Holloway RH,Dodds WJ,Helm JF,Hogan WJ,Dent J,Arndorfer RC

更新日期：1986-04-01 00:00:00

abstract：:Intestinal microbes regulate metabolic function and energy balance; an altered microbial ecology is believed to contribute to the development of several metabolic diseases. Relative species abundance and metabolic characteristics of the intestinal microbiota change substantially in those who are obese or have other me...

journal_title：Gastroenterology

authors： Nieuwdorp M,Gilijamse PW,Pai N,Kaplan LM

更新日期：2014-05-01 00:00:00

abstract：:Regional differences in the esophageal distribution and clearance of refluxed gastric acid was studied in seven asymptomatic volunteers and seven patients with reflux esophagitis. Intraluminal pH was recorded for 3 postprandial hours from the distal, middle, and proximal esophagus on two separate occasions (with subje...

journal_title：Gastroenterology

authors： Shaker R,Dodds WJ,Helm JF,Kern MK,Hogan WJ

更新日期：1991-08-01 00:00:00

abstract：:Fetal bile salt metabolism was assessed by the intravenous infusion of e114C]cholate into 6 monkey fetuses. The placental transfer, fetal plasma clearance, and fetal hepatic excretion of the administered radiolabeled bile salt were measured. Placental transfer averaged 30% of the injected dose, while biliary excretion...

journal_title：Gastroenterology

authors： Little JM,Smallwood RA,Lester R,Piasecki GJ,Jackson BT

更新日期：1975-12-01 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:Cellular and molecular mechanisms of esophageal ulcer healing remain unexplored. We studied the sequential cellular events and the expression of keratinocyte growth factor (KGF) and its receptor (KGF-R) during the healing of experimental esophageal ulcers. METHODS:Esophageal ulcers were produced in r...

journal_title：Gastroenterology

authors： Baatar D,Kawanaka H,Szabo IL,Pai R,Jones MK,Kitano S,Tarnawski AS

更新日期：2002-02-01 00:00:00

abstract：:A 17-yr-old boy developed acute proctosigmoiditis after the institution of isotretinoin for the treatment of cystic acne vulgaris. Painless diarrhea, accompanied by mucus and eventually blood, began within days of commencing treatment and persisted while the drug was administered. At sigmoidoscopy patchy mucosal infla...

journal_title：Gastroenterology

authors： Martin P,Manley PN,Depew WT,Blakeman JM

更新日期：1987-09-01 00:00:00

abstract：:Gastric emptying of a solid meal and serum gastrin concentration were studied in 26 patients with duodenal ulcer disease before and after parietal cell vagotomy (PCV), selective gastric vagotomy with drainage (SGV + D), or parietal cell vagotomy with drainage. PCV had no significant effect on gastric emptying rate, wh...

journal_title：Gastroenterology

authors： Brandsborg O,Brandsborg M,Lovgreen NA,Mikkelsen K,Moller B,Rokkjaer M,Amdrup E

更新日期：1977-02-01 00:00:00

abstract：:In rats fasted 4 days, immunoreactive gastrin concentrations decreased to one-third of the fed levels in antral tissue and to one-eight of the fed levels in serum. The number of antral cells that reacted with fluorescent antigastrin antiserum was also correspondingly decreased. After refeeding, serum gastrin returned ...

journal_title：Gastroenterology

authors： Lichtenberger LM,Lechago J,Johnson LR

更新日期：1975-06-01 00:00:00

abstract：:Mucins synthesized in colonic cancer are known to be different from those in the normal colon; however, the biochemical differences between these mucins have not been defined. We have purified mucins from samples of nonneoplastic (normal) human colon and colon cancer and found that the carbohydrate content of the canc...

journal_title：Gastroenterology

authors： Boland CR,Deshmukh GD

更新日期：1990-05-01 00:00:00

abstract：BACKGROUND & AIMS:Genetic and epigenetic alterations contribute to the pathogenesis of colorectal cancer (CRC). There is considerable molecular heterogeneity among colorectal tumors, which appears to arise as polyps progress to cancer. This heterogeneity results in different pathways to tumorigenesis. Although epigenet...

journal_title：Gastroenterology

authors： Luo Y,Wong CJ,Kaz AM,Dzieciatkowski S,Carter KT,Morris SM,Wang J,Willis JE,Makar KW,Ulrich CM,Lutterbaugh JD,Shrubsole MJ,Zheng W,Markowitz SD,Grady WM

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND & AIMS:Biliary epithelial cells (BECs) are considered to be a source of regenerating hepatocytes when hepatocyte proliferation is compromised. However, there is still controversy about the extent to which BECs can contribute to the regenerating hepatocyte population, and thereby to liver recovery. To investi...

journal_title：Gastroenterology

authors： Choi TY,Ninov N,Stainier DY,Shin D

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Diffuse-type gastric cancer (GC) is currently subdivided into signet-ring cell carcinoma (SRCC) and non-SRCC, referred to as poorly cohesive carcinoma not otherwise specified (PCC-NOS). Although these subtypes are considered to be independent, they often coexist in the same tumors, raising a questio...

journal_title：Gastroenterology

authors： Togasaki K,Sugimoto S,Ohta Y,Nanki K,Matano M,Takahashi S,Fujii M,Kanai T,Sato T

更新日期：2020-11-17 00:00:00

abstract：:The efficacy of cimetidine (1.6 g per day) was evaluated using a double blind placebo-controlled trial in 24 patients with moderate or severe peptic reflux esophagitis. The results show that cimetidine is superior to placebo when using endoscopic and histological criteria. Improved patient symptomatology and lower ant...

journal_title：Gastroenterology

authors： Wesdorp E,Bartelsman J,Pape K,Dekker W,Tytgat GN

更新日期：1978-05-01 00:00:00

abstract：BACKGROUND & AIMS:Although patients with inflammatory bowel disease (IBD) have reduced bone mass, there is controversy whether there is an increased risk of fracture. This study examines the risk of fracture and its predictors in patients with IBD. METHODS:In a primary care- based nested case-control study, 231,778 fr...

journal_title：Gastroenterology

authors： van Staa TP,Cooper C,Brusse LS,Leufkens H,Javaid MK,Arden NK

更新日期：2003-12-01 00:00:00

abstract：:Erythromycin has been shown to act as a motilin agonist by binding to motilin receptors on gastrointestinal smooth muscle and to improve the severely impaired gastric emptying in patients with diabetic gastroparesis. To elucidate the motor pattern that accounts for this accelerated emptying, the effect of 200 mg eryth...

journal_title：Gastroenterology

authors： Annese V,Janssens J,Vantrappen G,Tack J,Peeters TL,Willemse P,Van Cutsem E

更新日期：1992-03-01 00:00:00

abstract：BACKGROUND & AIMS:The molecular basis underlying visceral hypersensitivity in functional irritable bowel syndrome remains elusive, resulting in poor treatment effectiveness. Because alterations in spinal non-neuronal (astrocytic) glutamate reuptake are suspected to participate in chronic pain, we asked whether such pro...

journal_title：Gastroenterology

authors： Gosselin RD,O'Connor RM,Tramullas M,Julio-Pieper M,Dinan TG,Cryan JF

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND/AIMS:During liver fibrosis, there is a putative pacemaker role of fibronectin. Fibrinogen is closely linked to fibronectin during clotting processes. The aim of this study was to show fibrinogen gene expression during liver damage. METHODS:Fibrinogen/fibrin deposition in damaged livers was studied by immuno...

journal_title：Gastroenterology

authors： Neubauer K,Knittel T,Armbrust T,Ramadori G

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND & AIMS:High-level coffee consumption has been associated with reduced progression of pre-existing liver diseases and lower risk of hepatocellular carcinoma. However, its relationship with therapy for hepatitis C virus infection has not been evaluated. METHODS:Patients (n=885) from the lead-in phase of the H...

journal_title：Gastroenterology

authors： Freedman ND,Curto TM,Lindsay KL,Wright EC,Sinha R,Everhart JE,HALT-C TRIAL GROUP.

更新日期：2011-06-01 00:00:00

abstract：:Isolation of a spiral-shaped bacterium closely related to Helicobacter pylori from the cat stomach made it possible to investigate new small animal models of gastric infection. Pure cultures of this bacterium, provisionally named "Helicobacter felis," were fed to germ-free mice. The organism colonized the stomach in l...

journal_title：Gastroenterology

authors： Lee A,Fox JG,Otto G,Murphy J

更新日期：1990-11-01 00:00:00

abstract：BACKGROUND & AIMS:Regulation of blood flow and oxygen supply are important pathogenetic factors in alcoholic liver disease. Because nitric oxide may have an important role, its effects on alcoholic liver injury were investigated. METHODS:Rats were fed ethanol intragastrically with either saturated fat or corn oil. Spo...

journal_title：Gastroenterology

authors： Nanji AA,Greenberg SS,Tahan SR,Fogt F,Loscalzo J,Sadrzadeh SM,Xie J,Stamler JS

更新日期：1995-09-01 00:00:00

abstract：:Serial studies of plasma lipids and lipoproteins were performed in 4 patients with acute alcoholic liver disease characterized by a massive fatty liver and laboratory evidence of intrahepatic cholestasis. There were striking alterations in the plasma lipoprotein electrophoretic patterns characterized by the absence of...

journal_title：Gastroenterology

authors： Sabesin SM,Hawkins HL,Kuiken L,Ragland JB

更新日期：1977-03-01 00:00:00

abstract：:Impairment of the mucosal microcirculation may contribute to ethanol-induced gastric mucosal damage. In this report, we describe diffuse and severe ultrastructural damage to the capillaries of the gastric glandular mucosa of the rat that occurred within 1 min after intragastric instillation of 100% ethanol. There was ...

journal_title：Gastroenterology

authors： Trier JS,Szabo S,Allan CH

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND & AIMS:Chronic pancreatitis has been suggested as a causal risk factor for pancreatic cancer in a recent study. The aim of this study was to clarify the relationship between chronic pancreatitis and pancreatic cancer. METHODS:All patients in the Swedish inpatient Register with a discharge diagnosis of pancr...

journal_title：Gastroenterology

authors： Karlson BM,Ekbom A,Josefsson S,McLaughlin JK,Fraumeni JF Jr,Nyrén O

更新日期：1997-08-01 00:00:00

abstract：BACKGROUND & AIMS:The effect of hepatitis C viral (HCV) infection on patient and allograft survival after orthotopic liver transplantation is controversial. Hepatitis C recurrence after transplant is inevitable, but studies to date have not found a survival difference between recipients with and without HCV. METHODS:U...

journal_title：Gastroenterology

authors： Forman LM,Lewis JD,Berlin JA,Feldman HI,Lucey MR

更新日期：2002-04-01 00:00:00