Abstract:
AIM:To review the evidence that Helicobacter pylori promotes gastric carcinogenesis, with particular reference to gastric epithelial proliferation. MATERIALS AND METHODS:Gastric epithelial kinetics were reviewed and a series of studies of gastric mucosal proliferation in H. pylori-associated gastritis were performed in the intact and postsurgical stomach. In vitro bromodeoxyuridine labelling was performed on endoscopic antral biopsies from subjects with a normal gastric mucosa, with H. pylori-negative gastritis and with H. pylori-positive gastritis. The effect of eradication therapy was assessed. Corpus biopsies from the intact stomach were also examined and compared to body-type biopsies from the postsurgical stomach. RESULTS:Cell proliferation was increased in patients with H. pylori-positive gastritis and returned to normal levels following eradication therapy. The presence of H. pylori in the postsurgical stomach had a synergistic effect on gastric epithelial proliferation. CONCLUSIONS:H. pylori may promote gastric carcinogenesis by increasing epithelial proliferation. H. pylori and bile appear to have a synergistic effect on gastric cell proliferation.
journal_name
Eur J Gastroenterol Hepatoljournal_title
European journal of gastroenterology & hepatologyauthors
Lynch DA,Axon ATsubject
Has Abstractpub_date
1995-08-01 00:00:00pages
S17-23eissn
0954-691Xissn
1473-5687journal_volume
7 Suppl 1pub_type
杂志文章,评审abstract:BACKGROUND:Dominant biliary strictures occur commonly in patients with primary sclerosing cholangitis (PSC), who have a high risk of developing cholangiocarcinoma (CC). The natural history and optimal management of dominant strictures remain unclear, with some reports suggesting that endoscopic interventions improve ou...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e3283554bbf
更新日期:2012-09-01 00:00:00
abstract:AIM:To assess the safety and efficacy of percutaneous radiofrequency thermal ablation (RFA) in the treatment of nonsurgical hepatocellular carcinoma (HCC) in daily practice.
METHODS:A total of 63 consecutive patients with HCC (solitary nodule journal_title:European journal of gastroenterology & hepatology pub_type: 杂志文章 doi:10.1097/MEG.0b013e3282f1cc4a 更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:Ulcerative colitis and Crohn's disease are the two clinical forms of inflammatory bowel disease (IBD). Diverse studies have shown the association of single nucleotide polymorphism (SNP) in molecules of the immune system and the occurrence of IBD. Here, several SNPs of the immune system with controversial resu...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000001540
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Hepatitis C virus (HCV) is a major cause of chronic hepatitis and hepatic fibrosis. Liver biopsy, because of its limitations and risks, might be considered an imperfect gold standard for assessing the severity of chronic liver diseases. In this study, we aimed to prospectively validate FibroTest (FT) and Act...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e328336ec84
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:To evaluate the clinical presentation, biochemical (ascites and serum) and laparoscopic findings, and to assess the efficacy of triple antituberculous therapy without rifampicin for 6 months in patients with tuberculous peritonitis. METHODS:Twenty-six tuberculous peritonitis patients (11 male, 15 female) wit...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200105000-00019
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVES:Retroperitoneal necrosis in the pelvic cavity is a rare complication of severe acute pancreatitis (SAP), mainly developing in critically ill patients. Because of its particular anatomy, it is difficult to perform drainage or surgery. We hypothesized that computed tomography (CT)-guided drainage is an effecti...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000000305
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVE:To compare the effects of aerobic training (AT) with aerobic plus resistance training (AT+RT) in nonalcoholic fatty liver disease (NAFLD) obese adolescents. DESIGN:Long-term interdisciplinary weight-loss therapy (1 year of clinical, nutritional, psychological, and exercise-related intervention). PARTICIPANT...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,随机对照试验
doi:10.1097/MEG.0b013e32835793ac
更新日期:2012-11-01 00:00:00
abstract:OBJECTIVE:We sought a good indicator cell line to use in detecting the vacuolating toxin produced by Helicobacter pylori and in examining the characteristics of the toxin. DESIGN AND METHODS:Using five cell lines [baby hamster kidney (BHK-21), human amnion (FL), human uterine cancer (HeLa), rabbit kidney (RK-13) and A...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:
更新日期:1994-12-01 00:00:00
abstract:UNLABELLED:There are no solid figures of the frequency of ulcer disease during childhood in Europe. We assessed its frequency and analyzed known risk factors. PATIENTS AND METHODS:Ulcers, erosions, indications, and risk factors were recorded in all children undergoing an upper gastrointestinal endoscopy in a prospecti...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,多中心研究
doi:10.1097/MEG.0b013e32833d36de
更新日期:2010-10-01 00:00:00
abstract:AIM:The prevalence of occult hepatitis B virus (HBV) infection is relatively frequent among patients with immune suppression. The impairment of the immune system is well demonstrated in diabetics. We aimed to investigate the prevalence of occult HBV infection among hepatitis B core antibody (HbcAb)+/- hepatitis B surfa...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e3282f55e1e
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVE:Pregnant women often suffer from gastroesophageal reflux disease (GERD). GERD symptoms are known to influence the quality of life; however, there is a lack of data in pregnant women. The aim of this study was to establish the impact of GERD symptoms on health-related quality of life (HRQOL) during pregnancy. ...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000000905
更新日期:2017-08-01 00:00:00
abstract:INTRODUCTION:Data on the epidemiology of hepatitis C among individuals who use drugs in low-threshold settings are lacking, although crucial to assess the burden of disease and aid in the design of treatment strategies. OBJECTIVE:The aim of this study was to characterize the epidemiology and disease related to hepatit...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000000843
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVE:Short bowel syndrome patients frequently experience impaired health-related quality of life. This syndrome is also associated with increased costs for the individuals concerned and the community. Intake of specially processed cereals has been demonstrated to decrease intestinal secretion. This study evaluates...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/MEG.0b013e328303c00a
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVES:To determine the efficacy of a three times daily (t.i.d.) versus a twice daily (b.i.d.) regimen of combination amoxycillin and metronidazole and famotidine in the eradication of Helicobacter pylori and the influence of metronidazole resistance on the outcome of treatment. PATIENTS:Patients selected had uneq...
journal_title:European journal of gastroenterology & hepatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00042737-199711000-00012
更新日期:1997-11-01 00:00:00
abstract::Genetic polymorphisms adjacent to IL28B have been previously associated with spontaneous clearance of hepatitis C virus (HCV) and a higher rate of sustained virological response to interferon-based treatment in HCV genotype 1-infected patients. A recent study has shown that patients with the CC genotype of the rs12979...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e3283554291
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND AND AIMS:Current guidelines for chronic hepatitis B (CHB) patients are to undergo surveillance for hepatocellular carcinoma (HCC) with 6-month ultrasonography. We aimed to compare detection rates of very-early-stage HCC in two groups: group A, undergoing 6-month ultrasonography versus group B, undergoing 6-m...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000001870
更新日期:2020-08-14 00:00:00
abstract:BACKGROUND:Little is known on gallbladder emptying and gallstone composition in the elderly. AIMS AND SUBJECTS: Cross-sectional survey on the prevalence of gallstone disease and associated factors, gallstone characteristics and gallbladder emptying in a population aged > or = 60 years. METHODS:Gallstone number and siz...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199905000-00004
更新日期:1999-05-01 00:00:00
abstract::We report the case of a 66-year-old man with chronic hepatitis C and a slowly growing left chest wall mass. Two years after the patient first noticed the mass, it was resected. A diagnosis of hepatocellular carcinoma (HCC) was established. The liver was studied by ultrasound, computed tomography (CT), magnetic resonan...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200107000-00018
更新日期:2001-07-01 00:00:00
abstract:BACKGROUND:Epidermal growth factor (EGF) and transforming growth factor (TGF)-alpha protect the gastrointestinal mucosa against injury. In response to mucosal injury TGF-alpha, but not EGF, is locally increasingly expressed in the mucosa of the rat colon and stomach 4-8 h after injury. The aim of our present study was ...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200111000-00012
更新日期:2001-11-01 00:00:00
abstract::Syndecan expression, or the lack thereof by tumor cells, has been associated with poor prognosis in several types of cancer, including colorectal cancer. Syndecan is a heparan sulfate proteoglycan involved in tumor adhesion, invasion, and metastasis. In addition, the expression of the enzyme heparanase by cancer cells...
journal_title:European journal of gastroenterology & hepatology
pub_type: 评论,杂志文章,评审
doi:10.1097/MEG.0b013e3282fc2660
更新日期:2008-08-01 00:00:00
abstract::Abdominal pain is a common symptom in individuals with cystic fibrosis (CF). As prognosis has improved, CF has changed from a pediatric disease to the current situation wherein most people with CF are adults. With improved survival, the spectrum of pathologies causing abdominal pain in CF has shifted. Despite this, th...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/MEG.0000000000000011
更新日期:2014-02-01 00:00:00
abstract:AIMS:The purpose of this study was to investigate the expression level of KAI-1 in gastric carcinomas and compare with the clinicopathological characteristics. METHODS:KAI-1 expressions were detected with immunohistochemical methods in 257 patients with gastric carcinomas. RESULTS:KAI-1 was highly expressed in normal...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e328323aac9
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVE:An association of gastric cancer and precursor lesions with gastric xanthelasma has frequently been reported. However, the incidence of both gastric xanthelasma and gastric cancer precursor lesions increases with age. The aim of this study was to evaluate the frequency and characteristics of atrophic gastriti...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000001795
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Postinfective bile acid malabsorption comprises a group of patients with a history of an episode of acute gastroenteritis triggering chronic diarrhoea. We identified these patients retrospectively from our medical records and assessed their long-term clinical course. MATERIALS AND METHODS:We examined the re...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e3283457ba6
更新日期:2011-04-01 00:00:00
abstract::The prevalence of food allergy reaches 3% in the adult population. Chronic gastrointestinal allergy is a rare entity: 4.2% of food allergies in adults, and represents 3.2% of all intestinal disorders. Non-specific symptoms are the rule but eosinophilic gastrointestinal disorders are the subject of much interest. Endos...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/00042737-200512000-00005
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVE:There is a controversy about the performance of blood tests for the diagnostic of metabolic liver disease in patients with type-2-diabetes in comparison with patients without type-2-diabetes. These indirect comparisons assumed that the gold-standard is binary, whereas fibrosis stages, steatosis and nonalcohol...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000001606
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND AND AIM:Acute-on-chronic liver failure (ACLF) is a condition with high mortality. New strategies are urgently required. The present review aims to provide a comprehensive understanding of the efficacy and safety of mesenchymal stem cells (MSC) treatment in patients with ACLF associated with hepatitis B virus...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,meta分析
doi:10.1097/MEG.0000000000001156
更新日期:2018-10-01 00:00:00
abstract::We report on a case of recurrent variceal bleeding from gastric varices, which was treated with transjugular intrahepatic portosystemic shunt (TIPS) and Histoacryl injection into the gastric varices. Furthermore, the patient had a small patent foramen ovale without a right-to-left shunt. After the intervention, the pa...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200604000-00022
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVE:Irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD) have similar symptoms, and both adversely affect patients' quality of life. The objective of this study was to compare the perceptions of physicians and nurses regarding IBS and IBD. METHODS:The Illness Perception Questionnaire Revised, adap...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e328348a552
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVE:Health expenditure is a marker associated with an advanced healthcare system, which contributes toward the good prognosis of patients. Mortality-to-incidence ratios (MIRs) are one of the predictors that reflect the prognosis of cancer patients. There remains some uncertainty on the correlation of MIRs of live...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000000969
更新日期:2017-12-01 00:00:00