Impact of prolonged fraction dose-delivery time modeling intensity-modulated radiation therapy on hepatocellular carcinoma cell killing.

abstract：:Previously, we reported the efficacy of a newly developed inverted overtube in shortening the hemostatic time and obtaining a clear endoscopic view in emergency endoscopic hemostasis. This device also helped us to perform gastric endoscopic submucosal dissection (ESD) more safely by changing the direction of gravity i...

journal_title：World journal of gastroenterology

authors： Mori H,Rafiq K,Kobara H,Nishiyama N,Fujihara S,Yachida T,Ayagi M,Tani J,Miyoshi H,Masaki T

更新日期：2014-02-14 00:00:00

abstract：AIM:To study the association between exposure to Salmonella enterica (SE) and Crohn's disease (CD) and its clinical implications in Chilean patients. METHODS:Ninety-four unrelated Chilean CD patients from CAREI (Active Cohort Registry of Inflammatory Bowel Disease) presenting to a single inflammatory bowel disease (IB...

journal_title：World journal of gastroenterology

authors： Alvarez-Lobos M,Pizarro DP,Palavecino CE,Espinoza A,Sebastián VP,Alvarado JC,Ibañez P,Quintana C,Díaz O,Kalergis AM,Bueno SM

更新日期：2013-09-21 00:00:00

abstract：:The impact of a chronic disease such as inflammatory bowel disease (IBD) on sexual functioning and body image can significantly impair the quality of life of patients. This review considers the sexual and fertility aspects of IBD patients and their daily management. Modern IBD healthcare management should include appr...

journal_title：World journal of gastroenterology

authors： Leenhardt R,Rivière P,Papazian P,Nion-Larmurier I,Girard G,Laharie D,Marteau P

更新日期：2019-09-28 00:00:00

abstract：AIM:To construct a noninvasive assessment model consisting of routine laboratory data to predict significant fibrosis and cirrhosis in patients with chronic hepatitis B (CHB). METHODS:A total of 137 consecutive patients with CHB who underwent percutaneous liver biopsy were retrospectively analyzed. These patients were...

journal_title：World journal of gastroenterology

authors： Zhang YX,Wu WJ,Zhang YZ,Feng YL,Zhou XX,Pan Q

更新日期：2008-12-14 00:00:00

abstract：AIM:To investigate the prognostic value of the model for end-stage liver disease (MELD) and three new MELD-based models combination with serum sodium in decompensated cirrhosis patients-the MELD with the incorporation of serum sodium (MELD-Na), the integrated MELD (iMELD), and the MELD to sodium (MESO) index. METHODS:...

journal_title：World journal of gastroenterology

authors： Jiang M,Liu F,Xiong WJ,Zhong L,Chen XM

更新日期：2008-11-14 00:00:00

abstract：:Undifferentiated carcinoma with osteoclast-like giant cells of the pancreas (UCOGCP) is an unusual pancreatic neoplasm that represents < 1% of all pancreatic malignancies. Moreover, the giant cells of UCOGCP morphologically resemble the benign giant cells of bone tumors. Due to the rarity of this tumor type, the histo...

journal_title：World journal of gastroenterology

authors： Gao HQ,Yang YM,Zhuang Y,Liu P

更新日期：2015-01-14 00:00:00

abstract：AIM:To study the expression levels of E- selectin, integrin beta1 and immunoglobulin superfamily member-intercellular adhesion molecule-1 (ICAM-1) in human gastric carcinoma cells, and to explore the relationship between these three kinds of cell adhesion molecules and gastric carcinoma. METHODS:The serum contents of ...

journal_title：World journal of gastroenterology

authors： Ke JJ,Shao QS,Ling ZQ

更新日期：2006-06-14 00:00:00

abstract：AIM:To investigate the effect of schisandrin B (Sch B) on proliferation and apoptosis of human hepatoma SMMC-7721 cells in vitro and regulation of Hsp70 and Caspases-3, 7, 9 expression by Sch B. METHODS:Human hepatoma cell line SMMC-7721 was cultured and treated with Sch B at various concentrations. Growth suppression...

journal_title：World journal of gastroenterology

authors： Wu YF,Cao MF,Gao YP,Chen F,Wang T,Zumbika EP,Qian KX

更新日期：2004-10-15 00:00:00

abstract：AIM:To compare the utility of single-balloon colonoscopy (SBC) or double-balloon colonoscopy (DBC) for difficult colonoscopies. METHODS:Between August 2008 and June 2010, patients in whom total colonoscopy failed within 30 min of insertion were assigned randomly to undergo either SBC or DBC. No sedatives were used. Af...

journal_title：World journal of gastroenterology

authors： Yamada A,Watabe H,Takano N,Togo G,Yamaji Y,Yoshida H,Kawabe T,Omata M,Koike K

更新日期：2013-08-07 00:00:00

abstract：:The risk factors for hepatocellular carcinoma (HCC) development have been established, and include chronic hepatitis B and C, heavy alcohol consumption, and aflatoxins. In fact, 5%-30% of patients with HCC still lack a readily identifiable risk factor. It has been reported that the majority of ''cryptogenic'' HCC may ...

journal_title：World journal of gastroenterology

authors： Wang SN,Lee KT,Ker CG

更新日期：2010-12-14 00:00:00

abstract：AIM:To investigate the effect of hepatitis B virus (HBV) specific immunoglobin (HBIG) and lamivudine on HBV intrauterine transmission in HBsAg positive pregnant women. METHODS:Each subject in the HBIG group (56 cases) was given 200 IU HBIG intramuscularly (im.) every 4 weeks from 28-week (wk) of gestation, while each ...

journal_title：World journal of gastroenterology

authors： Li XM,Yang YB,Hou HY,Shi ZJ,Shen HM,Teng BQ,Li AM,Shi MF,Zou L

更新日期：2003-07-01 00:00:00

abstract：AIM:To evaluate the efficacy and safety of a hybrid bioartificial liver (HBAL) system in the treatment of acute liver failure. METHODS:Canine models with acute liver failure were introduced with intravenous administration of D-galactosamine. The animals were divided into: the HBAL treatment group (n = 8), in which the...

journal_title：World journal of gastroenterology

authors： Shi XL,Zhang Y,Chu XH,Han B,Gu JY,Xiao JQ,Tan JJ,Gu ZZ,Ren HZ,Yuan XW,Ding YT

更新日期：2012-07-28 00:00:00

abstract：:A female patient with anemia and hypoalbuminemia was admitted to our hospital due to an over 20-year history of recurrent dizziness, fatigue and ankle edema. She was diagnosed as multiple chronic non-specific ulcer of the small intestine characterized by non-specific histology and persistent gastrointestinal bleeding....

journal_title：World journal of gastroenterology

authors： Chen Y,Ma WQ,Chen JM,Cai JT

更新日期：2010-02-14 00:00:00

abstract：AIM:To determine the role of NOB1, a regulator of cell survival in yeast, in human colorectal cancer cells. METHODS:Lentivirus-mediated small interfering RNA (siRNA) was used to inhibit NOB1 expression in RKO human colorectal cancer cells in vitro and in vivo in a mouse xenograft model. The in vitro and in vivo knockd...

journal_title：World journal of gastroenterology

authors： He XW,Feng T,Yin QL,Jian YW,Liu T

更新日期：2015-01-21 00:00:00

abstract：AIM:To elucidate the molecular mechanisms leading to development of functionally impaired dendritic cells (DCs) in chronic hepatitis C (CHC) patients infected with genotype 3 virus. METHODS:This prospective study was conducted on the cohorts of CHC individuals identified as responders or non-responders to antiviral th...

journal_title：World journal of gastroenterology

authors： Tomer S,Chawla YK,Duseja A,Arora SK

更新日期：2016-06-14 00:00:00

abstract：AIM:Passive immunotherapy using antibody against hepatitis B surface antigen (HBsAg) has been advocated in certain cases of Hepatitis B infection. We had earlier reported on the cloning and expression of a high affinity scFv derived from a mouse monoclonal (5S) against HBsAg. However this mouse antibody cannot be used ...

journal_title：World journal of gastroenterology

authors： Bose B,Khanna N,Acharya SK,Sinha S

更新日期：2005-12-28 00:00:00

abstract：AIM:To sum up the clinical characteristics of patients with central pontine myelinolysis (CPM) after orthotopic liver transplantation (OLT) and to document the possible causes of CPM. METHODS:Data of 142 patients undergoing OLT between January 1999 to May 2003 were analyzed retrospectively. Following risk factors duri...

journal_title：World journal of gastroenterology

authors： Yu J,Zheng SS,Liang TB,Shen Y,Wang WL,Ke QH

更新日期：2004-09-01 00:00:00

abstract：AIM:To determine whether circular RNAs (circRNAs) are involved in pathological processes of gastric cancer (GC). METHODS:Three circRNAs with differential expression in GC and colorectal cancer were randomly selected for validation by quantitative reverse transcription-polymerase chain reaction (qRT-PCR), using 20 pair...

journal_title：World journal of gastroenterology

authors： Huang M,He YR,Liang LC,Huang Q,Zhu ZQ

更新日期：2017-09-14 00:00:00

abstract：AIM:To evaluate the predictive value of preoperative predictors for portal vein thrombosis (PVT) after splenectomy with periesophagogastric devascularization. METHODS:In this prospective study, 69 continuous patients with portal hypertension caused by hepatitis B cirrhosis underwent splenectomy with periesophagogastri...

journal_title：World journal of gastroenterology

authors： Zhang Y,Wen TF,Yan LN,Yang HJ,Deng XF,Li C,Wang C,Liang GL

更新日期：2012-04-21 00:00:00

abstract：AIM:To investigate the relationship between c.343A>G and c.2216A>C polymorphism sites in the CDH17 gene and colorectal carcinoma. METHODS:Ninety-three non-consanguineous colorectal carcinoma patients admitted to the Department of Oncology at the First Affiliated Hospital of Zhengzhou University were included in this s...

journal_title：World journal of gastroenterology

authors： Chen RY,Cao JJ,Chen J,Yang JP,Liu XB,Zhao GQ,Zhang YF

更新日期：2012-12-28 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is one of the 10 most common cancers worldwide. There is no ideal treatment for HCC yet and many researchers are trying to improve the effects of treatment by changing therapeutic strategies. As the majority of human cancers seem to exhibit either abnormal p53 gene or disrupted p53 gene ...

journal_title：World journal of gastroenterology

authors： Guan YS,La Z,Yang L,He Q,Li P

更新日期：2007-02-21 00:00:00

abstract：:Liver resection for hepatocellular carcinoma (HCC) is currently known to be a safer procedure than it was before because of technical advances and improvement in postoperative patient management and remains the first-line treatment for HCC in compensated cirrhosis. The aim of this review is to assess current indicatio...

journal_title：World journal of gastroenterology

authors： Gaillard M,Tranchart H,Dagher I

更新日期：2014-05-07 00:00:00

abstract：AIM:To observe the expression of cyclooxygenase-2 (COX-2) and to investigate the association between COX-2 expression and infection with cytotoxic-associated gene A (cagA) positive strain Helicobacter pylori (Hp) in human gastric cancer, and subsequently to provide fresh ideas for the early prevention of gastric cancer...

journal_title：World journal of gastroenterology

authors： Guo XL,Wang LE,Du SY,Fan CL,Li L,Wang P,Yuan Y

更新日期：2003-02-01 00:00:00

abstract：AIM:To investigate the role of peritoneal macrophage (PM) polarization in the therapeutic effect of abdominal paracentesis drainage (APD) on severe acute pancreatitis (SAP). METHODS:SAP was induced by 5% Na-taurocholate retrograde injection in Sprague-Dawley rats. APD was performed by inserting a drainage tube with a ...

journal_title：World journal of gastroenterology

authors： Liu RH,Wen Y,Sun HY,Liu CY,Zhang YF,Yang Y,Huang QL,Tang JJ,Huang CC,Tang LJ

更新日期：2018-12-07 00:00:00

abstract：BACKGROUND:Conventionally, the low luminous intensity, low image resolution, and difficulty in operation have been reported with the ultrathin endoscope. However, it has markedly advanced recently. The improvement of the diagnostic ability is expected. AIM:To compare the early gastric cancer diagnostic ability of an u...

journal_title：World journal of gastroenterology

authors： Suzuki T,Kitagawa Y,Nankinzan R,Yamaguchi T

更新日期：2019-03-21 00:00:00

abstract：AIM:To explore the correlation between expression of somatostatin (SS), gastrin (GAS) and cell apoptosis regulation gene bcl-2/bax in large intestine carcinoma. METHODS:Sixty-two large intestine cancer tissue samples were randomly and retrospectively selected from patients with large intestine carcinoma. Immunohistoch...

journal_title：World journal of gastroenterology

authors： Mao JD,Wu P,Xia XH,Hu JQ,Huang WB,Xu GQ

更新日期：2005-02-07 00:00:00

abstract：AIM:To develop a highly efficacious method for preparation of soluble SARS S-protein using adenovirus vector to meet the requirement for S-protein investigation. METHODS:The human adenovirus vector was used to express the soluble S-protein (corresponding to 1 approximately 1190 amino acids) fused with Myc/His tag usin...

journal_title：World journal of gastroenterology

authors： Zhong F,Zhong ZY,Liang S,Li XJ

更新日期：2006-03-07 00:00:00

abstract：:Although antagonists of tumor necrosis factor have resulted in major therapeutic benefits in inflammatory bowel disease, the magnitude and durability of response are variable. Similar to previously available drugs such as 5-aminosalicylates and immunomodulators, the therapeutic effect is not universal leaving many peo...

journal_title：World journal of gastroenterology

authors： Krishnareddy S,Swaminath A

更新日期：2014-02-07 00:00:00

abstract：AIM:To evaluate retrospectively the correlation between enhancement patterns on dynamic computed tomography (CT) and angiogenesis and fibrosis in pancreatic adenocarcinoma. METHODS:Twenty-three patients with pancreatic adenocarcinoma underwent dynamic CT and tumor resection. In addition to the absolute and relative en...

journal_title：World journal of gastroenterology

authors： Hattori Y,Gabata T,Matsui O,Mochizuki K,Kitagawa H,Kayahara M,Ohta T,Nakanuma Y

更新日期：2009-07-07 00:00:00

abstract：AIM:To assess the diagnostic accuracy of endoscopic ultrasound (EUS), fluid tumor markers and cytology in distinguishing benign from (pre)malignant pancreatic cystic lesions. METHODS:46 consecutive patients, referred to a gastroenterologist and surgeon for a symptomatic or incidental pancreatic cyst, were reviewed. EU...

journal_title：World journal of gastroenterology

authors： Aljebreen AM,Romagnuolo J,Perini R,Sutherland F

更新日期：2007-08-07 00:00:00