Catheter tract implantation metastases associated with percutaneous biliary drainage for extrahepatic cholangiocarcinoma.

abstract：AIM:To analyze, retrospectively in a population-based study, the management and survival of patients with recurrent rectal cancer initially treated with a macroscopically radical resection obtained with total mesorectal excision (TME). METHODS:All rectal carcinomas diagnosed during 1998 to 2000 and initially treated w...

journal_title：World journal of gastroenterology

authors： Bakx R,Visser O,Josso J,Meijer S,Slors JF,van Lanschot JJ

更新日期：2008-10-21 00:00:00

abstract：:Duodenal duplication cysts are benign rare congenital anomalies reported mainly in the pediatric population, but seldom in adults. Symptoms depend on the type and location and can present as abdominal pain, distension, dysphagia or dyspepsia. They have been reported to be responsible for duodenal obstruction, pancreat...

journal_title：World journal of gastroenterology

authors： Ko SY,Ko SH,Ha S,Kim MS,Shin HM,Baeg MK

更新日期：2013-10-14 00:00:00

abstract：AIM:Complete resection of the bile duct carcinoma is sometimes difficult by subepithelial spread in the duct wall or direct invasion of adjacent blood vessels. Nonresected extrahepatic bile duct carcinoma has a dismal prognosis, with a life expectancy of about 6 mo to 1 year. To improve the treatment results of locally...

journal_title：World journal of gastroenterology

authors： Kamisawa T,Tu Y,Egawa N,Karasawa K,Matsuda T,Tsuruta K,Okamoto A

更新日期：2005-07-21 00:00:00

abstract：:Pseudo-Meigs' syndrome associated with colorectal cancer is extremely rare. We report here a case of pseudo-Meigs' syndrome secondary to metachronous ovarian metastases from colon cancer. A 65-year-old female with a history of surgery for transverse colon cancer and peritoneal dissemination suffered from metachronous ...

journal_title：World journal of gastroenterology

authors： Kyo K,Maema A,Shirakawa M,Nakamura T,Koda K,Yokoyama H

更新日期：2016-05-14 00:00:00

abstract：:Perfusion of individual tissues is a basic physiological process that is necessary to sustain oxygenation and nutrition at a cellular level. Ischemia, or the insufficiency of perfusion, is a common mechanism for tissue death or degeneration, and at a lower threshold, a mechanism for the generation of sensory signallin...

journal_title：World journal of gastroenterology

authors： Hoff DA,Gregersen H,Hatlebakk JG

更新日期：2009-01-14 00:00:00

abstract：:Several studies have demonstrated that the outcome of chronic hepatitis C (CHC) infection is profoundly influenced by a variety of comorbidities. Many of these comorbidities have a significant influence on the response to antiviral therapy. These comorbidities negatively affect the course and outcome of liver disease,...

journal_title：World journal of gastroenterology

authors： El-Zayadi AR

更新日期：2009-10-28 00:00:00

abstract：AIM:To evaluate the application of bipolar coagulation (BIP) in hepatectomy by comparing the efficacy of BIP alone, cavitron ultrasonic surgical aspirator (CUSA) + BIP and conventional clamp crushing (CLAMP). METHODS:Based on our database of patient records, a total of 380 consecutive patients who underwent hepatectom...

journal_title：World journal of gastroenterology

authors： Guo JY,Li DW,Liao R,Huang P,Kong XB,Wang JM,Wang HL,Luo SQ,Yan X,Du CY

更新日期：2014-07-14 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：BACKGROUND:Lifestyle factors such as body mass index (BMI), alcohol drinking, and cigarette smoking, are likely to impact the prognosis of gastric cancer, but the evidence has been inconsistent. AIM:To investigate the association of lifestyle factors and long-term prognosis of gastric cancer patients in the China Nati...

journal_title：World journal of gastroenterology

authors： Zhao LL,Huang H,Wang Y,Wang TB,Zhou H,Ma FH,Ren H,Niu PH,Zhao DB,Chen YT

更新日期：2020-04-14 00:00:00

abstract：:Arthrogryposis, renal dysfunction and cholestasis (ARC) syndrome (OMIM 208085) is an autosomal recessive disorder that is caused by mutations in 2 interacting genes VPS33B and VIPAS39. Mutations in VPS33B gene account for most cases of ARC. As low or normal gamma-glutamyl transpeptidase (GGT) activity has been describ...

journal_title：World journal of gastroenterology

authors： Wang JS,Zhao J,Li LT

更新日期：2014-04-28 00:00:00

abstract：AIM:To develop a novel method for the rapid and efficient extraction of exosomes secreted by tumor cells. METHODS:Unlike the traditional extraction method, the supernatants of cell cultures were concentrated, and the exosomes were isolated promptly and effectively using a novel nanomaterial called ExoQuick. Coomassie ...

journal_title：World journal of gastroenterology

authors： Zhu L,Qu XH,Sun YL,Qian YM,Zhao XH

更新日期：2014-06-07 00:00:00

abstract：AIM:To investigate the differences in injury patterns caused by arterial, venous or arteriovenous mesenteric occlusion. METHODS:Male Wistar rats were separated equally into four groups. Occlusion was performed by clamping the superior mesenteric artery (A), the mesenteric vein (V) or both (AV) for 30 min, followed by ...

journal_title：World journal of gastroenterology

authors： Guzmán-de la Garza FJ,Cámara-Lemarroy CR,Alarcón-Galván G,Cordero-Pérez P,Muñoz-Espinosa LE,Fernández-Garza NE

更新日期：2009-08-21 00:00:00

abstract：AIM:To examine the clinicopathologic features of elderly patients with gastric carcinoma and to investigate the relationship between prognosis and age. METHODS:We reviewed the hospital records of 2,014 patients with gastric carcinoma retrospectively to compare the clinicopathologic findings in elderly (age >70 years) ...

journal_title：World journal of gastroenterology

authors： Kim DY,Joo JK,Ryu SY,Park YK,Kim YJ,Kim SK

更新日期：2005-01-07 00:00:00

abstract：:Clostridium septicum (C. septicum) gas gangrene is well documented in the literature, typically in the setting of trauma or immunosuppression. In this paper, we report a unique case of spontaneous clostridial myonecrosis in a patient with Crohn's disease and sulfasalazine-induced neutropenia. The patient presented wit...

journal_title：World journal of gastroenterology

authors： Kiel N,Ho V,Pascoe A

更新日期：2011-09-07 00:00:00

abstract：:Transjugular intrahepatic portosystemic shunt (TIPSS) is considered a valid therapeutic option for the treatment of portal hypertension and its complications. The guidelines for this procedure have already been established on the basis of the normal vascular anatomy and of various technical radiological aspects. In so...

journal_title：World journal of gastroenterology

authors： Petridis I,Miraglia R,Marrone G,Gruttadauria S,Luca A,Vizzini GB,Gridelli B

更新日期：2010-03-07 00:00:00

abstract：AIM:To determine, by counting micronucleus (MN) frequencies, whether chromosomal or DNA damage have an effect on the pathogenesis of early colorectal adenocarcinoma (CRC). METHODS:We analyzed MN frequencies in 21 patients with CRC, 24 patients with colon polyps [10 neoplastic polyps (NP) and 14 non-neoplastic polyps (...

journal_title：World journal of gastroenterology

authors： Karaman A,Binici DN,Kabalar ME,Calikuşu Z

更新日期：2008-11-28 00:00:00

abstract：:We report a rare case of hypereosinophilic syndrome (HES) presenting with intractable gastric ulcers. A 71-year-old man was admitted with epigastric pain. Initial endoscopic findings revealed multiple, active gastric ulcers in the gastric antrum. He underwent Helicobacter pylori (H pylori) eradication therapy followed...

journal_title：World journal of gastroenterology

authors： Park TY,Choi CH,Yang SY,Oh IS,Song ID,Lee HW,Kim HJ,Do JH,Chang SK,Cho AR,Cha YJ

更新日期：2009-12-28 00:00:00

abstract：AIM:To evaluate the agreement of multichannel intraluminal impedance-pH monitoring (MII-pHM) and gastroesophageal reflux scintigraphy (GES) for the diagnosis of gastroesophageal reflux disease. METHODS:Seventy-five consecutive patients with suspected gastroesophageal reflux disease (GERD) underwent 24-h combined MII-p...

journal_title：World journal of gastroenterology

authors： Uslu Kızılkan N,Bozkurt MF,Saltık Temizel IN,Demir H,Yüce A,Caner B,Özen H

更新日期：2016-11-21 00:00:00

abstract：AIM:To compare two tests for exocrine pancreatic function (EPF) for use in M-ANNHEIM staging for pancreatitis. METHODS:One hundred and ninety four consecutive patients with acute pancreatitis (AP; n = 13), recurrent acute pancreatitis (RAP; n = 65) and chronic pancreatitis (CP; n = 116) were enrolled. EPF was assessed...

journal_title：World journal of gastroenterology

authors： Kamath MG,Pai CG,Kamath A,Kurien A

更新日期：2017-03-28 00:00:00

abstract：:The clinical course of chronic liver diseases is significantly dependent on the progression rate and the extent of fibrosis, i.e. the non-structured replacement of necrotic parenchyma by extracellular matrix. Fibrogenesis, i.e. the development of fibrosis can be regarded as an unlimited wound healing process, which is...

journal_title：World journal of gastroenterology

authors： Gressner AM,Gao CF,Gressner OA

更新日期：2009-05-28 00:00:00

abstract：AIM:To assess the value of multidetector-row computed tomography (MDCT) in choosing retreatment methods of hepatocellular carcinoma (HCC) through evaluating the blood supply of low-density area of HCC after transcatheter arterial chemoembolization (TACE). METHODS:Thirty-two patients with HCC after TACE treatment were ...

journal_title：World journal of gastroenterology

authors： Guan YS,Zheng XH,Zhou XP,Huang J,Sun L,Chen X,Li X,He Q

更新日期：2004-07-15 00:00:00

abstract：AIM:To investigate the characteristics of slow electrical waves and the presence of transient receptor potential melastatin-type 7 (TRPM7) in the human gastrointestinal (GI) tract. METHODS:Conventional microelectrode techniques were used to record intracellular electrical responses from human GI smooth muscle tissue. ...

journal_title：World journal of gastroenterology

authors： Kim BJ,Park KJ,Kim HW,Choi S,Jun JY,Chang IY,Jeon JH,So I,Kim SJ

更新日期：2009-12-14 00:00:00

abstract：AIM:The significance of hepatitis C virus (HCV) serum titers has been examined in several clinical situations. There is much evidence that patients with a lower viral load have better response rates to anti-viral therapy compared to those with higher levels. Moreover, a direct association has been observed between seru...

journal_title：World journal of gastroenterology

authors： Anand BS,Velez M

更新日期：2004-08-15 00:00:00

abstract：AIM:To examine fibrinogen-like protein 2 (fgl2) expression during taurocholate-induced acute pancreatitis progression in rats and its correlation with pancreatic injury severity. METHODS:Forty-eight male Sprague-Dawley rats were randomly divided into the severe acute pancreatitis (SAP) group (n = 24) and the sham oper...

journal_title：World journal of gastroenterology

authors： Ye XH,Chen TZ,Huai JP,Lu GR,Zhuge XJ,Chen RP,Chen WJ,Wang C,Huang ZM

更新日期：2013-04-28 00:00:00

abstract：AIM:To evaluate the impact of sociodemographic/clinical factors on early virological response (EVR) to peginterferon/ribavirin for chronic hepatitis C (CHC) in clinical practice. METHODS:We conducted a multicenter, cross-sectional, observational study in Hepatology Units of 91 Spanish hospitals. CHC patients treated w...

journal_title：World journal of gastroenterology

authors： García-Samaniego J,Romero M,Granados R,Alemán R,Jorge Juan M,Suárez D,Pérez R,Castellano G,González-Portela C

更新日期：2013-03-28 00:00:00

abstract：:Smoking of tobacco products continues to be a major cause of worldwide health problems. Epidemiological studies have shown that tobacco smoking is the greatest risk factor for the development of pancreatic cancer. Smokers who are able to quit smoking can reduce their risk of pancreatic cancer by nearly 50% within two ...

journal_title：World journal of gastroenterology

authors： MacLeod SL,Chowdhury P

更新日期：2006-12-14 00:00:00

abstract：AIM:To define the common deleted region on the long arm of haman chromosome 7q linked to primary gastric carcinomas in Chinese by loss of heterozygosity (LOH) and its clinical significance. METHODS:Nine microsatellite markers distributed over chromosome 7q with an average marker density of 10cM were used to examine 70...

journal_title：World journal of gastroenterology

authors： Weng DS,Li JT,Mai SJ,Pan ZZ,Feng BJ,Feng QS,Huang LX,Wang QJ,Li YQ,Yu XJ,Chen SP,He J,Xia JC

更新日期：2006-04-21 00:00:00

abstract：:It has since long been known, from everyday experience as well as from animal and human studies, that psychological processes-both affective and cognitive-exert an influence on gastrointestinal sensorimotor function. More specifically, a link between psychological factors and visceral hypersensitivity has been suggest...

journal_title：World journal of gastroenterology

authors： Van Oudenhove L,Coen SJ,Aziz Q

更新日期：2007-07-07 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：AIM:To compare the effect of intravenous and oral omeprazole in patients with bleeding peptic ulcers without high-risk stigmata. METHODS:This randomized study included 211 patients [112 receiving iv omeprazole protocol (Group 1), 99 receiving po omeprazole 40 mg every 12 h (Group 2)] with a mean age of 52.7. In 144 pa...

journal_title：World journal of gastroenterology

authors： Yilmaz S,Bayan K,Tüzün Y,Dursun M,Canoruç F

更新日期：2006-12-28 00:00:00