Risk factors and therapeutic response in Chinese patients with peptic ulcer disease.

abstract：AIM:To investigate let-7a expression and analyze the correlation between let-7a and progression of gastric mucosa cancerization. METHODS:The tissue microarray was constructed previously in 52 cases of human gastric carcinoma, 17 cases of chronic atrophic gastritis (atypical hyperplasia) and 11 cases of normal gastric ...

journal_title：World journal of gastroenterology

authors： Zhu YM,Zhong ZX,Liu ZM

更新日期：2010-07-14 00:00:00

abstract：:The small intestine is approximately 5-6 m long and occupies a large area in the abdominal cavity. These factors preclude the use of ordinary endoscopy and X-ray to thoroughly examine the small intestine for bleeding of vascular malformations. Thus, the diagnosis of intestinal bleeding is very difficult. A 47-year-old...

journal_title：World journal of gastroenterology

authors： Cui J,Huang LY,Lin SJ,Yi LZ,Wu CR,Zhang B

更新日期：2014-10-14 00:00:00

abstract：AIM:To evaluate the myoelectric manifestations of peripheral fatigability in patients with primary biliary cirrhosis in comparison to healthy subjects. METHODS:Sixteen women with primary biliary cirrhosis without comorbidity and 13 healthy women matched for age and body mass index (BMI) completed the self-reported que...

journal_title：World journal of gastroenterology

authors： Biagini MR,Tozzi A,Grippo A,Galli A,Milani S,Amantini A

更新日期：2006-08-28 00:00:00

abstract：AIM:To investigate the association between the tag single nucleotide polymorphisms (TagSNPs) of NOD1 and NOD2 and the risk of developing gastric cancer. METHODS:We conducted a hospital-based case-control study including 296 incident gastric cancer patients and 160 gastritis controls. Eight TagSNPs in the NOD1 and NOD2...

journal_title：World journal of gastroenterology

authors： Wang P,Zhang L,Jiang JM,Ma D,Tao HX,Yuan SL,Wang YC,Wang LC,Liang H,Zhang ZS,Liu CJ

更新日期：2012-05-07 00:00:00

abstract：AIM:To establish a new, reliable vomit model of minks. METHODS:Adult male minks were randomly divided into 8 groups (n=6): cisplatin (7.5 mg/kg) intraperitoneal injection (i.p.) group, copper sulfate (40 mg/kg) intragastric injection (i.g.) group, apomorphine (1.6 mg/kg) subcutaneous injection (s.c.) group, and 18 Gy ...

journal_title：World journal of gastroenterology

authors： Zhang F,Wang L,Yang ZH,Liu ZT,Yue W

更新日期：2006-02-28 00:00:00

abstract：AIM:To investigate the correlation between ezrin expression and invasive phenotype formation in malignantly transformed esophageal epithelial cells. METHODS:The experimental cell line employed in the present study was originated form the progressive induction of a human embryonic esophageal epithelial cell line (SHEE)...

journal_title：World journal of gastroenterology

authors： Shen ZY,Xu LY,Chen MH,Li EM,Li JT,Wu XY,Zeng Y

更新日期：2003-06-01 00:00:00

abstract：AIM:To better understand the clinical significance of hepatitis B serologic markers in babies born to hepatitis B surface antigen (HBsAg) positive mothers, the incidence of maternal serologic markers of hepatitis B via placenta and its transformation in these babies were investigated. METHODS:Mothers with positive HBs...

journal_title：World journal of gastroenterology

authors： Wang JS,Chen H,Zhu QR

更新日期：2005-06-21 00:00:00

abstract：:Our goal is to provide a detailed review of veno-occlusive disease (VOD), Budd-Chiari syndrome (BCS), and congestive hepatopathy (CH), all of which results in hepatic venous outflow obstruction. This is the first article in which all three syndromes have been reviewed, enabling the reader to compare the characteristic...

journal_title：World journal of gastroenterology

authors： Bayraktar UD,Seren S,Bayraktar Y

更新日期：2007-04-07 00:00:00

abstract：BACKGROUND:In recent decades, an increasing number of patients have received minimally invasive intervention for infected pancreatic necrosis (IPN) because of the benefits in reducing postoperative multiple organ failure and mortality. However, there are limited published data regarding infection recurrence after treat...

journal_title：World journal of gastroenterology

authors： Gao CC,Li J,Cao F,Wang XH,Li A,Wang Z,Li F

更新日期：2020-06-14 00:00:00

abstract：AIM:To investigate the biological function of complete S protein and to look for proteins interacting with complete S protein in hepatocytes. METHODS:We constructed bait plasmid expressing complete S protein of HBV by cloning the gene of complete S protein into pGBKT7, then the recombinant plasmid DNA was transformed ...

journal_title：World journal of gastroenterology

authors： Bai GQ,Cheng J,Zhang SL,Huang YP,Wang L,Liu Y,Lin SM

更新日期：2005-07-07 00:00:00

abstract：AIM:To investigate the frequency and timing of post-partum chronic hepatitis B virus (HBV) reactivation and identify its pre-partum predictors. METHODS:Forty-one hepatitis B e antigen (HBeAg)-negative chronic HBV infected pregnant women were prospectively evaluated between the 28th and the 32nd week of gestation. Subj...

journal_title：World journal of gastroenterology

authors： Elefsiniotis I,Vezali E,Vrachatis D,Hatzianastasiou S,Pappas S,Farmakidis G,Vrioni G,Tsakris A

更新日期：2015-01-28 00:00:00

abstract：BACKGROUND:Pit pattern classification using magnifying chromoendoscopy is the established method for diagnosing colorectal lesions. The Japan Narrow-band-imaging (NBI) Expert Team (JNET) classification is a novel NBI magnifying endoscopic classification that focuses on the vessel, and surface patterns. AIM:To determin...

journal_title：World journal of gastroenterology

authors： Zhang Y,Chen HY,Zhou XL,Pan WS,Zhou XX,Pan HH

更新日期：2020-10-28 00:00:00

abstract：AIM:To study the interactive relationship of gallbladder motor function, plasma cholecystokinin (CCK) and cholecystokinin A receptor (CCK-R) of gallbladder in patients with cholesterol stone disease. METHODS:Gallbladder motility was studied by ultrasonography in 33 patients with gallbladder stone and 10 health subject...

journal_title：World journal of gastroenterology

authors： Zhu J,Han TQ,Chen S,Jiang Y,Zhang SD

更新日期：2005-03-21 00:00:00

abstract：:AIM:To clone core gene cDNA of Chinese hepatitis C virus (HCV) into eukaryotic expression vector cosmid pTM3 and to express HCV core antigen in HepG2 cells.METHODS:Core gene cDNA of HCV was introduced into eukaryotic expression vector cosmid pTM3.Using vaccinia virus/bacteriophage T7 hybrid expression system, HepG2 ce...

journal_title：World journal of gastroenterology

authors： Jiang RL,Lu QS,Luo KX

更新日期：2000-04-01 00:00:00

abstract：AIM:To explore the significance of corticotropin-releasing hormone (CRH)-receptor (R)2 in mucosal healing of dextran sulfate sodium (DSS)-induced colitis and the effect of Tong-Xie-Yao-Fang (TXYF) on CRH-R2 expression and regulation. METHODS:Ulcerative colitis was induced in mice by administration of 3% (w/v) DSS for ...

journal_title：World journal of gastroenterology

authors： Gong SS,Fan YH,Wang SY,Han QQ,Lv B,Xu Y,Chen X,He YE

更新日期：2018-04-28 00:00:00

abstract：:Pancreatic cysts are identified at an increasing frequency. Although mucinous cystic neoplasms represent a pre-malignant condition, the majority of these lesions do not progress to cancer. Over the last 10 years several societies have established guidelines for the diagnosis, initial evaluation and surveillance of the...

journal_title：World journal of gastroenterology

authors： Hasan A,Visrodia K,Farrell JJ,Gonda TA

更新日期：2019-08-21 00:00:00

abstract：AIM:To assess CT, MR manifestations and their diagnostic value in hepatic tuberculosis. METHODS:CT findings in 12 cases and MR findings in 4 cases of hepatic tuberculosis proved by surgery or biopsy were retrospectively analyzed. RESULTS:(1) CT findings: One case of serohepatic type of hepatic tuberculosis had multip...

journal_title：World journal of gastroenterology

authors： Yu RS,Zhang SZ,Wu JJ,Li RF

更新日期：2004-06-01 00:00:00

abstract：AIM:To investigate the effect of integrin-linked kinase (ILK) on proliferation, metastasis, and invasion of the colorectal cancer cell line SW480. METHODS:In this study, the colorectal cancer cell line SW480 was stably transfected with ILK plasmids, and small interfering RNA (siRNA) was used to knockdown expression of...

journal_title：World journal of gastroenterology

authors： Shen H,Ma JL,Zhang Y,Deng GL,Qu YL,Wu XL,He JX,Zhang S,Zeng S

更新日期：2016-04-21 00:00:00

abstract：:Hepatic encephalopathy (HE) is a neuropsychiatric complication of cirrhosis or acute liver failure. Currently, HE is regarded as a continuous cognitive impairment ranging from the mildest stage, minimal HE to overt HE. Hyperammonaemia and neuroinflammation are two main underlying factors which contribute to the neurol...

journal_title：World journal of gastroenterology

authors： Zhang XD,Zhang LJ,Wu SY,Lu GM

更新日期：2014-08-28 00:00:00

abstract：:Confocal laser endomicroscopy (CLE) is a newly introduced procedure that provide real-time, high-resolution imaging of the gastrointestinal mucosa during endoscopy, allowing the visualization of the pathology of the mucosal epithelium with its cellular and subcellular structures. Recently, the use of CLE was reported ...

journal_title：World journal of gastroenterology

authors： De Palma GD,Rispo A

更新日期：2013-09-14 00:00:00

abstract：AIM:To investigate the relationship between exercise-provoked esophageal motility disorders and the prognosis for patients with chest pain. METHODS:The study involved 63 subjects with recurrent angina-like chest pain non-responsive to empirical therapy with proton pump inhibitor (PPI). In all, a coronary artery angiog...

journal_title：World journal of gastroenterology

authors： Budzyński J

更新日期：2010-09-21 00:00:00

abstract：:Small cell neuroendocrine carcinoma of the ampulla of Vater is extremely rare and different from the common ampullary adenocarcinoma. The ampullary adenoma is also a rare neoplasm and has the potential to develop an adenocarcinoma. Their coexistence has been rarely reported in the literature. We herein describe an unu...

journal_title：World journal of gastroenterology

authors： Sun JH,Chao M,Zhang SZ,Zhang GQ,Li B,Wu JJ

更新日期：2008-08-07 00:00:00

abstract：AIM:To evaluate the effects of combined radiofrequency ablation and transcatheter arterial embolization with iodized oil on ablation time, maximum output, coagulation diameter, and portal angiography in a porcine liver model. METHODS:Radiofrequency ablation (RFA) was applied to in vivo livers of 10 normal pigs using a...

journal_title：World journal of gastroenterology

authors： Nakai M,Sato M,Sahara S,Kawai N,Tanihata H,Kimura M,Terada M

更新日期：2007-05-28 00:00:00

abstract：:Nonalcoholic fatty liver disease (NAFLD) is a group of diseases with excess fat in liver in the absence of a poorly defined limit of alcohol consumption. Most common variety, a universal public health problem, is associated with insulin resistance caused by a host of genetic and epigenetic defects modulated by life st...

journal_title：World journal of gastroenterology

authors： Sanal MG

更新日期：2008-02-14 00:00:00

abstract：AIM:To assess the risk of relapse in ulcerative colitis (UC) patients in clinical remission using mucosal status and fecal immunochemical test (FIT) results. METHODS:The clinical outcomes of 194 UC patients in clinical remission who underwent colonoscopy were based on evaluations of Mayo endoscopic subscores (MESs) an...

journal_title：World journal of gastroenterology

authors： Nakarai A,Kato J,Hiraoka S,Takashima S,Takei D,Inokuchi T,Sugihara Y,Takahara M,Harada K,Okada H

更新日期：2016-06-07 00:00:00

abstract：:Hereditary pancreatitis is an autosomal dominant condition, which results in recurrent attacks of acute pancreatitis, progressing to chronic pancreatitis often at a young age. The majority of patients with hereditary pancreatitis express one of two mutations (R122H or N29I) in the cationic trypsinogen gene (PRSS1 gene...

journal_title：World journal of gastroenterology

authors： Charnley RM

更新日期：2003-01-01 00:00:00

abstract：AIM:To clarify the value of combined use of markers for the diagnosis of gallbladder cancer and prediction of its prognosis. METHODS:Serum cancer antigens (CA)199, CA242, carcinoembryonic antigen (CEA), and CA125 levels were measured in 78 patients with gallbladder cancer (GBC), 78 patients with benign gallbladder dis...

journal_title：World journal of gastroenterology

authors： Wang YF,Feng FL,Zhao XH,Ye ZX,Zeng HP,Li Z,Jiang XQ,Peng ZH

更新日期：2014-04-14 00:00:00

abstract：AIM:To investigate the association of nuclear morphometry and DNA content with resectability of pancreatic cancer. METHODS:A total of 36 patients with pancreatic adenocarcinoma were divided into resectable group and unresectable group. The nuclear morphometry and DNA contents of tumor cells were analyzed by IBAS autoi...

journal_title：World journal of gastroenterology

authors： He YC,Peng W,Qiao JG,Cao J,Chen JW

更新日期：2003-08-01 00:00:00

abstract：AIM:A circannual variation in the onset of several acute diseases, mostly dealing with cardiovascular system, has been reported. The present study was to verify the possible existence of a seasonal variability in the onset of acute pancreatitis. METHODS:All patients consecutively admitted to the Hospital of Ferrara, I...

journal_title：World journal of gastroenterology

authors： Gallerani M,Boari B,Salmi R,Manfredini R

更新日期：2004-11-15 00:00:00

abstract：AIM:To investigate the effect of quercetin supplementation on the myenteric neurons and glia in the cecum of diabetic rats. METHODS:Total preparations of the muscular tunic were prepared from the ceca of twenty-four rats divided into the following groups: control (C), control supplemented with quercetin (200 mg/kg que...

journal_title：World journal of gastroenterology

authors： Ferreira PE,Lopes CR,Alves AM,Alves ÉP,Linden DR,Zanoni JN,Buttow NC

更新日期：2013-10-14 00:00:00