Management and associated factors of delayed perforation after gastric endoscopic submucosal dissection.

abstract：AIM:To assess the efficacy and safety of TECA type hybrid artificial liver support system (TECA-HALSS) in providing liver function of detoxification, metabolism and physiology by treating the patients with acute liver failure (ALF). METHODS:The porcine liver cells (1-2) x 10(10) were separated from the Chinese small s...

journal_title：World journal of gastroenterology

authors： Xue YL,Zhao SF,Luo Y,Li XJ,Duan ZP,Chen XP,Li WG,Huang XQ,Li YL,Cui X,Zhong DG,Zhang ZY,Huang ZQ

更新日期：2001-12-01 00:00:00

abstract：:AIM:To study the peripheral mechanism of the inhibitory effect of intra-third ventricular administration (icv) of histamine (HA) on gastric acid secretion in rats.METHODS:Gastric acid was continuously washed with 37&mgr; saline by a perfusion pump in male adrenalectomized SD rats. Drugs were injected intravenously (iv...

journal_title：World journal of gastroenterology

authors： Zhang ZF,Wang ZL,Lu GQ

更新日期：1998-06-01 00:00:00

abstract：AIM:To investigate the clinicopathologic features of patients with extra-gastrointestinal stromal tumors (EGISTs) in South Korea. METHODS:A total of 51 patients with an EGIST were identified. The clinicopathologic features, including sex, age, location, tumor size, histology, mitotic rate, immunohistochemical features...

journal_title：World journal of gastroenterology

authors： Yi JH,Park BB,Kang JH,Hwang IG,Shin DB,Sym SJ,Ahn HK,Lee SI,Lim DH,Park KW,Won YW,Lim SH,Park SH

更新日期：2015-02-14 00:00:00

abstract：:Tumor necrosis factor-α (TNF-α) inhibitors are known to increase reactivation of concurrent chronic hepatitis B, but their impact on the hepatitis C virus (HCV) is controversial. Some conditions of immunosuppression, such as liver transplantation, typically cause an increase in the rate of HCV evolution. Inhibition of...

journal_title：World journal of gastroenterology

authors： Pompili M,Biolato M,Miele L,Grieco A

更新日期：2013-11-28 00:00:00

abstract：AIM:To evaluate the efficacy of sequential vs hybrid therapy in patients with Helicobacter pylori (H. pylori) infection. METHODS:From March 2013 to May 2014, one hundred and seventy-five H. pylori infected patients who had not been treated for H. pylori before were randomized to receive either sequential therapy (rabe...

journal_title：World journal of gastroenterology

authors： Chen KY,Lin TJ,Lin CL,Lee HC,Wang CK,Wu DC

更新日期：2015-09-28 00:00:00

abstract：AIM:Trace elements (TE) metabolism is altered in inflammatory bowel diseases. TE (zinc and copper) are constituents of antioxidant enzymes. Iron is involved in the pathogenesis of chronic inflammation. The aim was to evaluate zinc and copper status and the effects of iron manipulation in experimental colitis. METHODS:...

journal_title：World journal of gastroenterology

authors： Barollo M,D'Inca R,Scarpa M,Medici V,Cardin R,Bortolami M,Ruffolo C,Angriman I,Sturniolo GC

更新日期：2005-07-28 00:00:00

abstract：AIM:To investigate the clinical value of ultrasonographic diagnosis of biliary atresia (BA), a retrospective analysis of the sonogram of 20 children with BA was undertaken. METHODS:Ultrasonography (US) was performed in 20 neonates and infants with BA, which was confirmed with cholangiography by operation or abdominosc...

journal_title：World journal of gastroenterology

authors： Li SX,Zhang Y,Sun M,Shi B,Xu ZY,Huang Y,Mao ZQ

更新日期：2008-06-14 00:00:00

abstract：AIM:To provide hepatic protection through administration of doxorubicin before stop-flow chemotherapy (SFC) and to investigate the expression of heat shock protein 72 (HSP72) and role of nuclear factor kappa B (NF-kappaB) in this effect. METHODS:The hepatic preconditioning of doxorubicin was established in a porcine m...

journal_title：World journal of gastroenterology

authors： Lu H,Zhu ZG,Yao XX,Zhao R,Yan C,Zhang Y,Liu BY,Yin HR,Lin YZ

更新日期：2005-04-14 00:00:00

abstract：BACKGROUND:There is conflincting evidence on the intravenous fluid (IVF) strategy for acute pancreatitis (AP). We perform a metaanalysis of the available evidence. AIM:To investigate if aggressive IVF therapy in AP patients is beneficial to decrease mortality and improve outcomes. METHODS:Metaanalysis of available ra...

journal_title：World journal of gastroenterology

authors： Gad MM,Simons-Linares CR

更新日期：2020-03-14 00:00:00

abstract：:Pneumatosis cystoides intestinalis (PCI) is a relatively rare condition characterized by intraluminal gas in the gastrointestinal tract. Several chemotherapeutic agents have been reported to be associated with PCI, although fluorouracil-related PCI is extremely rare. We report a case of a 76-year old man who received ...

journal_title：World journal of gastroenterology

authors： Mimatsu K,Oida T,Kawasaki A,Kano H,Kuboi Y,Aramaki O,Amano S

更新日期：2008-05-28 00:00:00

abstract：:We here report a case of a 18-year-old man with a history of recurrent abdominal pain and a previous episode of severe acute pancreatitis. Abdominal ultrasonography, contrast enhanced multislice computer tomography, endoscopic retrograde cholangiopancreatography, endoscopic ultrasonography and magnetic resonance imagi...

journal_title：World journal of gastroenterology

authors： Guarise A,Faccioli N,Ferrari M,Romano L,Parisi A,Falconi M

更新日期：2006-03-14 00:00:00

abstract：AIM:To improve the technique of tissue microarray (tissue chip). METHODS:A new tissue microarraying method was invented with a common microscope installed with a special holing needle, a sampling needle, and a special box fixing paraffin blocks on the microscope slide carrier. With the movement of microscope tube and ...

journal_title：World journal of gastroenterology

authors： Dan HL,Zhang YL,Zhang Y,Wang YD,Lai ZS,Yang YJ,Cui HH,Jian YT,Geng J,Ding YQ,Guo CH,Zhou DY

更新日期：2004-02-15 00:00:00

abstract：AIM:To assess potential contributions of biliary IgA for crystal agglomeration into gallstones, we visualized cholesterol crystal binding of biliary IgA. METHODS:Crystal binding biliary proteins were extracted from human gallbladder bile using lectin affinity chromatography.Biliary IgA was isolated from the bound prot...

journal_title：World journal of gastroenterology

authors： Lammert F,Südfeld S,Busch N,Matern S

更新日期：2001-04-01 00:00:00

abstract：:AIM:It is well known that colonoscopy can be difficult due to abdominal pain induced during colonoscope insertion, if sedative agents are not given. Recently, an extra-flexible, small-diameter colonoscope (CF-SV, Olympus Inc.Japan) was developed in order to improve safety and comfort. The aim of this study was to acce...

journal_title：World journal of gastroenterology

authors： Han Y,Uno Y,Munakata A

更新日期：2000-10-01 00:00:00

abstract：:Hepatitis C is recognized as a major threat to global public health. The current treatment of patients with chronic hepatitis C is the addition of ribavirin to interferon-based therapy which has limited efficacy, poor tolerability, and significant expense. New treatment options that are more potent and less toxic are ...

journal_title：World journal of gastroenterology

authors： Khattab MA

更新日期：2009-07-28 00:00:00

abstract：AIM:To investigate the therapeutic effects of recombinant human growth hormone (rhGH) on rat septic shock with intraabdominal infection by E. coli and its possible mechanism. METHODS:76 SD rats were divided into 3 groups randomly: control group (group C, n=16) without any special treatment, septic shock group (group S...

journal_title：World journal of gastroenterology

authors： Huang Y,Wang SR,Yi C,Ying MY,Lin Y,Zhi MH

更新日期：2002-12-01 00:00:00

abstract：:While therapeutic strategies able to change the natural history of the disease are developing, it is of major importance to have available predictive factors for aggressive disease to try and target these therapeutic strategies. Clinical predictors have probably been the most broadly studied. In both Crohn's disease (...

journal_title：World journal of gastroenterology

authors： Louis E,Belaiche J,Reenaers C

更新日期：2010-06-07 00:00:00

abstract：:Point-of-care (POC) tests enable rapid results and are well established in medical practice. Recent advances in analytical techniques have led to a new generation of POC devices that will alter gastrointestinal diagnostic pathways. This review aims to identify current and new technologies for the POC diagnosis of gast...

journal_title：World journal of gastroenterology

authors： Huddy JR,Ni MZ,Markar SR,Hanna GB

更新日期：2015-04-14 00:00:00

abstract：:The KRAS oncogene is mutated in approximately 35%-45% of colorectal cancers, and KRAS mutational status testing has been highlighted in recent years. The most frequent mutations in this gene, point substitutions in codons 12 and 13, were validated as negative predictors of response to anti-epidermal growth factor rece...

journal_title：World journal of gastroenterology

authors： Tan C,Du X

更新日期：2012-10-07 00:00:00

abstract：:Hepatitis C virus (HCV) infects approximately 170 million individuals worldwide. Prevention of HCV infection complications is based on antiviral therapy with the combination of pegylated interferon alfa and ribavirin. The use of serological and virological tests has become essential in the management of HCV infection ...

journal_title：World journal of gastroenterology

authors： Chevaliez S,Pawlotsky JM

更新日期：2007-05-07 00:00:00

abstract：:Ischemia/reperfusion (I/R) injury still represents an important cause of morbidity following hepatic surgery and limits the use of marginal livers in hepatic transplantation. Transient blood flow interruption followed by reperfusion protects tissues against damage induced by subsequent I/R. This process known as ische...

journal_title：World journal of gastroenterology

authors： Alchera E,Dal Ponte C,Imarisio C,Albano E,Carini R

更新日期：2010-12-28 00:00:00

abstract：:The evasion from controlled cell death induction has been considered as one of the hallmarks of cancer cells. Defects in cell death signaling are a fundamental phenomenon in colorectal cancer. Nearly any non-invasive cancer treatment finally aims to induce cell death. However, apoptosis resistance is the major cause f...

journal_title：World journal of gastroenterology

authors： Koehler BC,Jäger D,Schulze-Bergkamen H

更新日期：2014-02-28 00:00:00

abstract：AIM:Quasispecies of hepatitis C virus (HCV) are the foundation for rapid sequence evolution of HCV to evade immune surveillance of hosts. The consensus sequence evolution of a segment of HCV NS3 region, which encompasses putative cytotoxic T cell epitopes, was evaluated. METHODS:Three male patients, infected with HCV ...

journal_title：World journal of gastroenterology

authors： Guo HZ,Yin Y,Wang WL,Zhang CS,Wang T,Wang Z,Zhang J,Cheng H,Wang HT

更新日期：2004-03-15 00:00:00

abstract：BACKGROUND:The implementation of optical diagnosis (OD) of diminutive colorectal lesions in clinical practice has been hampered by differences in performance between community and academic settings. One possible cause is the lack of a standardized learning tool. Since the factors related to better learning are not well...

journal_title：World journal of gastroenterology

authors： Bustamante-Balén M,Satorres C,Puchades L,Navarro B,García-Morales N,Alonso N,Ponce M,Argüello L,Pons-Beltrán V

更新日期：2019-03-14 00:00:00

abstract：AIM:To evaluate a laparoscopic approach to gallbladder lesions including polyps, wall-thickening lesions, and suspected T1 and T2 gallbladder cancer (GBC). METHODS:We performed 50 cases of laparoscopic whole-layer cholecystectomy (LCWL) and 13 cases of laparoscopic gallbladder bed resection (LCGB) for those gallbladde...

journal_title：World journal of gastroenterology

authors： Ome Y,Hashida K,Yokota M,Nagahisa Y,Okabe M,Kawamoto K

更新日期：2017-04-14 00:00:00

abstract：AIM:To investigate the anti-tumor effects of combined cytotoxic drug (gemcitabine) and photodynamic therapy (PDT) on human pancreatic cancer xenograft in nude mice. METHODS:Human pancreatic cancer cell line SW1990 was used in the investigation of the in vivo effect of combined gemcitabine and PDT on human pancreatic c...

journal_title：World journal of gastroenterology

authors： Xie Q,Jia L,Liu YH,Wei CG

更新日期：2009-02-14 00:00:00

abstract：AIM:To assess intravoxel incoherent motion diffusion-weighted imaging (IVIM-DWI) for monitoring early efficacy of chemotherapy in a human gastric cancer mouse model. METHODS:IVIM-DWI was performed with 12 b-values (0-800 s/mm(2)) in 25 human gastric cancer-bearing nude mice at baseline (day 0), and then they were rand...

journal_title：World journal of gastroenterology

authors： Song XL,Kang HK,Jeong GW,Ahn KY,Jeong YY,Kang YJ,Cho HJ,Moon CM

更新日期：2016-06-28 00:00:00

abstract：AIM:To evaluate the protective effects of preconditioning by alpha-lipoic acid (LA) in patients undergoing hepatic resection under inflow occlusion of the liver. METHODS:Twenty-four patients undergoing liver resection for various reasons either received 600 mg LA or NaCl 15 min before transection performed under inflo...

journal_title：World journal of gastroenterology

authors： Dünschede F,Erbes K,Kircher A,Westermann S,Seifert J,Schad A,Oliver K,Kiemer AK,Theodor J

更新日期：2006-11-14 00:00:00

abstract：AIM:To establish the safety and efficacy of an indigenously developed r-hepatitis B vaccine using an accelerated schedule and to highlight the social awareness and commitment in preventing the spreading of hepatitis B virus infection. METHODS:The study was a multicentric, double blind, randomized (3:1) study using thr...

journal_title：World journal of gastroenterology

authors： Chowdhury A,Santra A,Habibullah CM,Khan AA,Karunakaramaiah J,Kishore TS,Raju AV,Lahiri S

更新日期：2005-02-21 00:00:00

abstract：AIM:To examine the effects of combined treatment of oxaliplatin and phosphatidylinositol 3'-kinase inhibitor, 2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one (LY294002) for gastric cancer. METHODS:Cell viability was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Apoptotic cells were ...

journal_title：World journal of gastroenterology

authors： Liu J,Fu XQ,Zhou W,Yu HG,Yu JP,Luo HS

更新日期：2011-01-14 00:00:00