Intratumoral functional heterogeneity and chemotherapy.

abstract：AIM:To evaluate gastric motility using electrical bio-impedance (EBI) and gastric changes as a result of stress induced by psychological tests. METHODS:A group of 57 healthy women, aged 40-60 years, was recruited, and a clinical history and physical examination were performed. The women were free from severe anxiety, ...

journal_title：World journal of gastroenterology

authors： Huerta-Franco MR,Vargas-Luna M,Montes-Frausto JB,Morales-Mata I,Ramirez-Padilla L

更新日期：2012-09-28 00:00:00

abstract：AIM:To investigate the expression of p28/gankyrin gene and its role in the carcinogenetic process of human hepatocellular carcinoma (HCC). METHODS:64 specimens of HCC and para-carcinoma tissues, 22 specimens of non-tumor liver tissues (7 normal, 15 cirrhosis), 10 specimens of normal human tissues and 5 hepatoma cell l...

journal_title：World journal of gastroenterology

authors： Fu XY,Wang HY,Tan L,Liu SQ,Cao HF,Wu MC

更新日期：2002-08-01 00:00:00

abstract：AIM:To explore the possibility of the replacement of the gag gene between human immunodeficiency virus and bovine immunodeficiency virus, to achieve chimeric virions, and thereby gain a new kind of AIDS vaccine based on BHIV chimeric viruses. METHODS:A series of chimeric BHIV proviral DNAs differing in the replacement...

journal_title：World journal of gastroenterology

authors： Zhu YX,Liu C,Liu XL,Qiao WT,Chen QM,Zeng Y,Geng YQ

更新日期：2005-05-07 00:00:00

abstract：:A 70-year-old woman was found to have 2 cystic lesions in the head of the pancreas on abdominal ultrasonography during a routine medical examination. Endoscopic ultrasonography (EUS) and magnetic resonance cholangiopancreatography showed multilocular cysts in the head of the pancreas without dilation of the main pancr...

journal_title：World journal of gastroenterology

authors： Urata T,Naito Y,Izumi Y,Takekuma Y,Yokomizo H,Nagamine M,Fukuda S,Notohara K,Hifumi M

更新日期：2013-12-21 00:00:00

abstract：AIM:To describe a method for the transjugular intrahepatic portal systemic shunt (TIPS) placement performed with the aid of contrast-enhanced computed tomography (CECT) and three-dimensional reconstructed vascular images (3D RVIs), and to assess its safety and effectiveness. METHODS:Four hundred and ninety patients we...

journal_title：World journal of gastroenterology

authors： Qin JP,Tang SH,Jiang MD,He QW,Chen HB,Yao X,Zeng WZ,Gu M

更新日期：2015-08-28 00:00:00

abstract：AIM:To evaluate the positive predictive value of abdominal non-prepared computed tomography (CT) for diagnosing intestinal lumen or wall lesions in patients presenting to the emergency room (ER) with abdominal complaints. METHODS:For 1-year we prospectively evaluated all ER patients hospitalized after abdominal CT sca...

journal_title：World journal of gastroenterology

authors： Mizrahi M,Mintz Y,Rivkind A,Kisselgoff D,Libson E,Brezis M,Goldin E,Shibolet O

更新日期：2005-04-07 00:00:00

abstract：AIM:To evaluate the serologic IgG response to H pylori and CagA across age groups and in healthy children and adults. METHODS:Totally, 386 children aged 1-15 years and 200 adults aged 20-60 years, were enrolled to study. The serum samples of participant were tested for presence of anti-H pylori and anti-CagA IgG by us...

journal_title：World journal of gastroenterology

authors： Jafarzadeh A,Rezayati MT,Nemati M

更新日期：2007-06-14 00:00:00

abstract：:[This corrects the article on p. 1107 in vol. 21, PMID: 26640344.]. ...

journal_title：World journal of gastroenterology

authors： Tong YF,Cai XJ

更新日期：2018-10-21 00:00:00

abstract：:INTRODUCTION:To intrestigate the relationship between tumor necrosis factor-alphaand liver fibrosis in patients with chronic liver disease.METHODS:Radioimmunoassay was made in 20 patients with mild chronic hepatitis(CMH),20 patients with severe chronic hepatitis(CSH),51 patients with liver cirrhosis(LC)and 32-normal p...

journal_title：World journal of gastroenterology

authors： Wang X,Chen YX,Xu CF,Zhao GN,Huang YX,Wang QL

更新日期：1998-02-01 00:00:00

abstract：AIM:To evaluate the efficacy and safety of endoscopic submucosal dissection (ESD) for early gastric cancer (EGC) with undifferentiated-type histology. METHODS:A systematic literature review was conducted using the core databases. Complete resection, curative resection, en bloc resection, recurrence and adverse event r...

journal_title：World journal of gastroenterology

authors： Bang CS,Baik GH,Shin IS,Kim JB,Suk KT,Yoon JH,Kim YS,Kim DJ,Shin WG,Kim KH,Kim HY,Lim H,Kang HS,Kim JH,Kim JB,Jung SW,Kae SH,Jang HJ,Choi MH

更新日期：2015-05-21 00:00:00

abstract：:One 63-year-old woman, who presented with cholestatic jaundice due to common bile duct compression produced by primary retroperitoneal fibrosis, is studied. The patient was operated six years ago because of hydronephrosis, when the disease was first diagnosed. Magnetic resonance cholangiopancreatography (MRCP) reveale...

journal_title：World journal of gastroenterology

authors： Zhao MF,Tian Y,Guo KJ,Ma ZG,Liao HH

更新日期：2004-10-15 00:00:00

abstract：AIM:To investigate the indication, feasibility, safety, and clinical utility of endoscopic submucosal dissection (ESD) in the management of various gastrointestinal pathologies. METHODS:The medical records of 60 consecutive patients (34 female, 26 male) who underwent ESD at the gastroenterology department of Kocaeli U...

journal_title：World journal of gastroenterology

authors： Hulagu S,Senturk O,Aygun C,Kocaman O,Celebi A,Konduk T,Koc D,Sirin G,Korkmaz U,Duman AE,Bozkurt N,Dindar G,Attila T,Gurbuz Y,Tarcin O,Kalayci C

更新日期：2011-04-07 00:00:00

abstract：AIM:To investigate the mechanisms of chloride intracellular channel 1 (CLIC1) in the metastasis of colon cancer under hypoxia-reoxygenation (H-R) conditions. METHODS:Fluorescent probes were used to detect reactive oxygen species (ROS) in LOVO cells. Wound healing assay and transwell assay were performed to examine the...

journal_title：World journal of gastroenterology

authors： Wang P,Zeng Y,Liu T,Zhang C,Yu PW,Hao YX,Luo HX,Liu G

更新日期：2014-02-28 00:00:00

abstract：AIM:To investigate the anti-hepatofibrotic effects of Gardenia jasminoides in liver fibrosis. METHODS:Male Sprague-Dawley rats underwent common bile duct ligation (BDL) for 14 d and were treated with Gardenia jasminoides by gavage. The effects of Gardenia jasminoides on liver fibrosis and the detailed molecular mechan...

journal_title：World journal of gastroenterology

authors： Chen YH,Lan T,Li J,Qiu CH,Wu T,Gou HJ,Lu MQ

更新日期：2012-12-28 00:00:00

abstract：AIM:To evaluate the effect of preoperative transcatheter arterial chemoembolization (TACE) on proliferation of hepatocellular carcinoma (HCC) cells. METHODS:A total of 136 patients with HCC underwent liver resection. Of 136 patients, 79 patients received 1 to 5 courses of TACE prior to liver resection (TACE group), wh...

journal_title：World journal of gastroenterology

authors： Xiao EH,Li JQ,Huang JF

更新日期：2007-09-07 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is the fifth most common tumor worldwide. Multiple treatment options are available for HCC including curative resection, liver transplantation, radiofrequency ablation, trans-arterial chemoembolization, radioembolization and systemic targeted agent like sorafenib. The treatment of HCC de...

journal_title：World journal of gastroenterology

authors： Raza A,Sood GK

更新日期：2014-04-21 00:00:00

abstract：AIM:To determine the gene expression profile data for the whole liver during development of dimethylni-trosamine (DMN)-induced hepatic fibrosis. METHODS:Marker genes were identified for different types of hepatic cells, including hepatic stellate cells (HSCs), Kupffer cells (including other inflammatory cells), and he...

journal_title：World journal of gastroenterology

authors： Takahara Y,Takahashi M,Wagatsuma H,Yokoya F,Zhang QW,Yamaguchi M,Aburatani H,Kawada N

更新日期：2006-10-28 00:00:00

abstract：AIM:To investigate the effects of entero-hepatic bile acid circulation on the inter-digestive migrating myoelectrical complex (MMC) in rats. METHODS:Thirty-two rats were divided into four groups. Three pairs of bipolar silver electrodes were chronically implanted in the antrum, duodenum and jejunum. Three groups of th...

journal_title：World journal of gastroenterology

authors： Fang P,Dong L,Zhang WJ,Luo JY

更新日期：2005-09-14 00:00:00

abstract：:We report a case of a patient presenting with clinical, radiological and endoscopic features of colitis due to a compressive left para-aortic mass. Total open surgical excision was performed, which resulted in complete resolution of colitis. Histopathology and immunohistochemistry revealed benign retroperitoneal schwa...

journal_title：World journal of gastroenterology

authors： Fass G,Hossey D,Nyst M,Smets D,Saligheh EN,Duttmann R,Claes K,da Costa PM

更新日期：2007-11-07 00:00:00

abstract：AIM:To describe cases of gut perforation after orthotopic liver transplantation. METHODS:Data were collected from our center database and medical records. Six of 187 patients (3.2%) who underwent orthotopic liver transplantation from January to December 2005 developed gut perforation. All patients were male with an av...

journal_title：World journal of gastroenterology

authors： Xiong J,You S,He XS

更新日期：2007-04-14 00:00:00

abstract：:Sorafenib has been considered the standard of care for patients with advanced unresectable hepatocellular carcinoma (HCC) since 2007 and numerous studies have investigated the role of markers involved in the angiogenesis process at both the expression and genetic level and clinical aspect. What results have ten years ...

journal_title：World journal of gastroenterology

authors： Marisi G,Cucchetti A,Ulivi P,Canale M,Cabibbo G,Solaini L,Foschi FG,De Matteis S,Ercolani G,Valgiusti M,Frassineti GL,Scartozzi M,Casadei Gardini A

更新日期：2018-09-28 00:00:00

abstract：:Of the diverse biological agents used for patients with ulcerative colitis, the anti-tumor necrosis factor-α agents infliximab and adalimumab have been used in large-scale clinical trials and are currently widely used in the treatment of inflammatory bowel disease patients. Recent studies have indicated that golimumab...

journal_title：World journal of gastroenterology

authors： Seo GS,Chae SC

更新日期：2014-10-07 00:00:00

abstract：:Hepatitis C virus (HCV) is one of the main etiological factors responsible for liver disease worldwide. It has been estimated that there are over 170 million people infected with HCV worldwide. Of these infected individuals, approximately 75% will go on to develop a life long necroinflammatory liver disease, which ove...

journal_title：World journal of gastroenterology

authors： McCartney EM,Beard MR

更新日期：2010-03-21 00:00:00

abstract：AIM:To establish the prognosis and feasibility of en-bloc vascular resection of stage II pancreatic adenocarcinoma of the head and uncinate process. METHODS:We retrospectively analyzed 87 patients with stage II pancreatic adenocarcinoma, who were subjected to pancreaticoduodenectomy (PD) and pylorus-preserving PD (PPP...

journal_title：World journal of gastroenterology

authors： Chakravarty KD,Hsu JT,Liu KH,Yeh CN,Yeh TS,Hwang TL,Jan YY,Chen MF

更新日期：2010-02-28 00:00:00

abstract：:Inflammatory bowel disease (IBD) is comprised of Crohn's disease and ulcerative colitis, both chronic inflammatory intestinal disorders of unknown etiology characterized by a waxing and waning clinical course. For many years, the drug therapy was limited to sulfasalazine and related aminosalicylates, corticosteroids a...

journal_title：World journal of gastroenterology

authors： Zenlea T,Peppercorn MA

更新日期：2014-03-28 00:00:00

abstract：AIM:To identify risk factors to help predict which patients are likely to fail to appear for an endoscopic procedure. METHODS:This was a retrospective, chart review, cohort study in a Canadian, tertiary care, academic, hospital-based endoscopy clinic. Patients included were: those undergoing esophagogastroduodenoscopy...

journal_title：World journal of gastroenterology

authors： Wong VK,Zhang HB,Enns R

更新日期：2009-06-21 00:00:00

abstract：AIM:To investigate the dynamic features of insulin-like growth factor-I receptor (IGF-IR) expression in rat hepatocarcinogenesis, and the relationship between IGF-IR and hepatocytes malignant transformation at mRNA or protein level. METHODS:Hepatoma models were made by inducing with 2-fluorenylacetamide (2-FAA) on mal...

journal_title：World journal of gastroenterology

authors： Yan XD,Yao M,Wang L,Zhang HJ,Yan MJ,Gu X,Shi Y,Chen J,Dong ZZ,Yao DF

更新日期：2013-09-28 00:00:00

abstract：:Significant disparities exist between genders for the development and progression of several gastro-intestinal (GI) diseases including cancer. Differences in incidence between men vs women for colon, gastric and hepatocellular cancers suggest a role for steroid sex hormones in regulation of GI carcinogenesis. Involvem...

journal_title：World journal of gastroenterology

authors： Sukocheva OA,Li B,Due SL,Hussey DJ,Watson DI

更新日期：2015-05-28 00:00:00

abstract：:The prognosis of patients with HCC still remains dismal. The life expectancy of HCC patients is hard to predict because of the high possibility of postoperative recurrence. Many factors, such as patient's general conditions, macroscopic tumor morphology, as well as tumor histopathology features, have been proven of pr...

journal_title：World journal of gastroenterology

authors： Qin LX,Tang ZY

更新日期：2002-04-01 00:00:00

abstract：:Choroidal or cutaneous metastasis of gastric cancer is rare. Gastrointestinal cancer was found in only 4% in patients with uveal metastasis. Choroidal metastasis from gastric cancer was reported in two cases in earlier literature. The frequency of gastric cancer as a primary lesion was 6% in cutaneous metastasis of me...

journal_title：World journal of gastroenterology

authors： Kawai S,Nishida T,Hayashi Y,Ezaki H,Yamada T,Shinzaki S,Miyazaki M,Nakai K,Yakushijin T,Watabe K,Iijima H,Tsujii M,Nishida K,Takehara T

更新日期：2013-03-07 00:00:00