abstract：Background/Aims:Data regarding the prognosis of early esophageal cancer are lacking. This study investigated the long-term outcomes and factors affecting the survival of patients with mucosal esophageal squamous cell carcinoma (T1aESCC). Methods:We analyzed the clinical and tumor-specific parameters of 263 patients wh...

journal_title：Gut and liver

authors： Kim GH,Na HK,Ahn JY,Lee JH,Jung KW,Kim DH,Kim HR,Choi KD,Song HJ,Kim YH,Lee GH,Jung HY,Park SI

更新日期：2021-01-19 00:00:00

abstract：:During the past few decades, liver transplant has developed from a high-mortality procedure to an almost routine procedure with good survival outcomes. The development of living donor liver transplant has increased the availability of liver grafts, and the scope of indications for liver transplant has been expanding e...

journal_title：Gut and liver

authors： Chu KK,Wong KH,Chok KS

更新日期：2021-01-15 00:00:00

abstract：Background/Aims:The hepatic steatosis index (HSI) is a noninvasive method to assess the severity of hepatic steatosis. Antiviral therapy (AVT) can impact aspartate aminotransferase and alanine aminotransferase levels, which are the main components of the HSI. Thus, we investigated the accuracy of the HSI in detecting h...

journal_title：Gut and liver

authors： Chang JW,Lee HW,Kim BK,Park JY,Kim DY,Ahn SH,Han KH,Kim SU

更新日期：2021-01-15 00:00:00

abstract：:The management of Helicobacter pylori infection in Singapore remains a clinical challenge. Similar to other regions, there has been an increase in antibiotic resistance rates through the years. Nonetheless, over the past two decades, clarithromycin-based triple therapy has continued to be used as the first line treatm...

journal_title：Gut and liver

authors： Ang TL,Ang D

更新日期：2021-01-15 00:00:00

abstract：Background/Aims:We evaluated whether anti-Saccharomyces cerevisiae antibody (ASCA) titers are associated with diagnostic findings, disease activity, Paris classification phenotypes, and persistence after infliximab (IFX) treatment in children with Crohn's disease (CD). We also investigated the role of ASCA as a predict...

journal_title：Gut and liver

authors： Kim MJ,Kim E,Kang B,Lee Y,Kang ES,Choe YH

更新日期：2020-12-30 00:00:00

abstract：:The advent of biologics and biologic therapy has transformed the management of inflammatory bowel disease (IBD) with enhanced early and adequate responses to treatment, fewer hospitalizations, a reduced need for surgery, and unprecedented outcomes including complete mucosal and histologic healing. However, an importan...

journal_title：Gut and liver

authors： Banerjee R,Ali RAR,Wei SC,Adsul S

更新日期：2020-11-15 00:00:00

abstract：:This systematic review aimed to assess the efficacy of the current approach to tissue traction during the endoscopic submucosal dissection (ESD) of superficial esophageal cancer, early gastric cancer, and colorectal neoplasms. We performed a systematic electronic literature search of articles published in PubMed and s...

journal_title：Gut and liver

authors： Abe S,Wu SYS,Ego M,Takamaru H,Sekiguchi M,Yamada M,Nonaka S,Sakamoto T,Suzuki H,Yoshinaga S,Matsuda T,Oda I,Saito Y

更新日期：2020-11-15 00:00:00

abstract：Background/Aims:Endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA; EUS-FNA) allows for diagnostic tissue specimens from various regions to be analyzed. However, diagnosing recurrent pancreaticobiliary cancer after surgery is sometimes difficult. We evaluated the efficacy of EUS-FNA in the diagnosis of loca...

journal_title：Gut and liver

authors： Matsumoto K,Kato H,Horiguchi S,Tomoda T,Matsumi A,Ishihara Y,Saragai Y,Takada S,Muro S,Uchida D,Okada H

更新日期：2020-09-15 00:00:00

abstract：Background/Aims:Although many studies have reported the promising effect of neoadjuvant treatment for borderline resectable pancreatic cancer (BRPC) to increase resectability, only a few studies have recommended the use of firstline chemotherapeutic agents as neoadjuvant treatment for BRPC. The current study compared c...

journal_title：Gut and liver

authors： Choi YJ,Byun Y,Kang JS,Kim HS,Han Y,Kim H,Kwon W,Oh DY,Paik WH,Lee SH,Ryu JK,Kim YT,Lee K,Kim H,Chie EK,Jang JY

更新日期：2020-08-26 00:00:00

abstract：:Most patients who require biliary drainage can be treated by endoscopic retrograde cholangiopancreatography (ERCP)- guided procedures. However, ERCP can be challenging in patients with complications, such as malignant duodenal obstruction, or a surgically-altered anatomy, such as a Rouxen- Y anastomosis, which prevent...

journal_title：Gut and liver

authors： Ogura T,Higuchi K

更新日期：2020-07-23 00:00:00

abstract：:Serrated polyps are considered precursor lesions that account for 15% to 30% of colorectal cancers, and they are overrepresented as a cause of interval cancers. They are difficult to detect and resect comprehensively; however, recent data suggest that high definition endoscopy, chromoendoscopy (via spray catheter, pum...

journal_title：Gut and liver

authors： Gupta V,East JE

更新日期：2020-07-15 00:00:00

abstract：Background/Aims:Although balloon-assisted enteroscopy (BAE) enables endoscopic visualization of small bowel (SB) involvement in Crohn's disease (CD), there is no data on the changes in outcomes over time. We therefore investigated the changes in BAE use on CD patients over different time periods in terms of its role an...

journal_title：Gut and liver

authors： Jeon SR,Kim JO,Byeon JS,Yang DH,Ko BM,Goong HJ,Jang HJ,Park SJ,Kim ER,Hong SN,Im JP,Kim SE,Koo JS,Eun CS,Chang DK,Korean Association for the Study of Intestinal Disease(KASID).

更新日期：2020-07-06 00:00:00

abstract：:Whether Helicobacter pylori eradication actually reduces the risk of metachronous gastric cancer (MGC) development remains a controversial question. In this review, we addressed this topic by reviewing the results of clinical investigations and molecular pathological analyses of the roles of H. pylori eradication and ...

journal_title：Gut and liver

authors： Watari J,Tomita T,Tozawa K,Oshima T,Fukui H,Miwa H

更新日期：2020-05-15 00:00:00

abstract：Background/Aims:This study aimed to elucidate the epidemiological and clinical characteristics of chronic hepatitis C (CHC) patients in South Korea from 2007 to 2017 and to compare the treatment patterns between two periods before and after the first approval of direct-acting antivirals (DAA) in South Korea in 2015. M...

journal_title：Gut and liver

authors： Nam JY,Jang ES,Kim YS,Lee YJ,Kim IH,Cho SB,Lee HC,Bae SH,Ki M,Choi HY,Lee EY,Jeong SH

更新日期：2020-03-15 00:00:00

abstract：:Background/Aims: Although acid suppressants are widely used for the prevention or treatment of drug-induced upper gastrointestinal bleeding (GIB), evidence regarding the prevention of anticoagulant-related GIB is scarce. The aim of this study was to evaluate the protective effect of acid suppressants against an...

journal_title：Gut and liver

authors： Bang CS,Joo MK,Kim BW,Kim JS,Park CH,Ahn JY,Lee JH,Lee BE,Yang HJ,Cho YK,Park JM,Kim BJ,Jung HK,Korean College of Helicobacter and Upper Gastrointestinal Research.

更新日期：2020-01-15 00:00:00

abstract：:Cell death is now reclassified into several types based on the mechanisms and morphologic phenotype. Understanding of such classifications offers insights into the pathogenesis of liver disease, as well as diagnostic or therapeutic implications. Apoptosis is recognized relatively easily due to its unique morphology, b...

journal_title：Gut and liver

authors： Aizawa S,Brar G,Tsukamoto H

更新日期：2020-01-15 00:00:00

abstract：Background/Aims:Microvascular invasion (MVI) is an established risk factor for hepatocellular carcinoma (HCC). However, prediction models that specifically focus on the individual prognoses of HCC patients with MVI is lacking. Methods:A total of 385 HCC patients with MVI were randomly assigned to training and validati...

journal_title：Gut and liver

authors： Xu L,Li L,Wang P,Zhang M,Zhang Y,Hao X,Yan L,Li B,Wen T,Xu M

更新日期：2019-11-15 00:00:00

abstract：Background/Aims:The validity of 13C-urea breath test (13C-UBT) for Helicobacter pylori detection is influenced by atrophic gastritis. The aim of this study was to evaluate the effect of citric acid on the accuracy of 13C-Urea breath test after H. pylori eradication therapy in a region where atrophic gastritis is common...

journal_title：Gut and liver

authors： Kwon YH,Kim N,Yoon H,Shin CM,Park YS,Lee DH

更新日期：2019-09-15 00:00:00

abstract：Background/Aims:Cholangiocytes are capable of reabsorbing bile salts from bile, but the pathophysiological significance of this process is unclear. To this end, we detected the expression and distribution of bile acid transport proteins in cholangiocytes from normal rat liver and analyzed the possible pathophysiologica...

journal_title：Gut and liver

authors： Luo ZL,Cheng L,Wang T,Tang LJ,Tian FZ,Xiang K,Cui L

更新日期：2019-09-15 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is the fifth most common cancer globally and the fourth most common cancer in men in Korea, where the prevalence of chronic hepatitis B infection is high in middle-aged and elderly patients. These practice guidelines will provide useful and constructive advice for the clinical management...

journal_title：Gut and liver

authors： Korean Liver Cancer Association.,National Cancer Center.

更新日期：2019-05-15 00:00:00

abstract：Background/Aims:Although studies using conventional animal models have shown that specific stressors cause irritable bowel syndrome (IBS), it is unclear whether depression itself causes IBS. Our aim was to establish a rat model to determine if depression itself promotes the onset of IBS and to elucidate the role of gut...

journal_title：Gut and liver

authors： Takajo T,Tomita K,Tsuchihashi H,Enomoto S,Tanichi M,Toda H,Okada Y,Furuhashi H,Sugihara N,Wada A,Horiuchi K,Inaba K,Hanawa Y,Shibuya N,Shirakabe K,Higashiyama M,Kurihara C,Watanabe C,Komoto S,Nagao S,Kimura K,Mi

更新日期：2019-05-15 00:00:00

abstract：:The International Study Group for Pancreatic Fistula (ISGPF) made the first attempt to standardize the outcome measure of fistulas in the field of pancreatic surgery by publishing the definition and classification of postoperative pancreatic fistulas (POPFs) in 2005. POPFs were determined by any measurable volume of f...

journal_title：Gut and liver

authors： Marchegiani G,Andrianello S,Salvia R,Bassi C

更新日期：2019-03-15 00:00:00

abstract：Background/Aims:Gallstone disease (GSD) is a common gastrointestinal disorder. Clinical epidemiological studies revealed that alcohol consumption has a preventive effect on the development of GSD. This study aimed to evaluate the relative risks of drinking for GSD development and investigate the dose-response relations...

journal_title：Gut and liver

authors： Cha BH,Jang MJ,Lee SH

更新日期：2019-01-15 00:00:00

abstract：Background/Aims:We recently identified recessive mutations in the solute carrier organic anion transporter family member 2A1 gene (SLCO2A1) as causative variants of chronic nonspecific multiple ulcers of the small intestine (chronic enteropathy associated with SLCO2A1, CEAS). The aim of this study was to investigate th...

journal_title：Gut and liver

authors： Yanai S,Yamaguchi S,Nakamura S,Kawasaki K,Toya Y,Yamada N,Eizuka M,Uesugi N,Umeno J,Esaki M,Okimoto E,Ishihara S,Sugai T,Matsumoto T

更新日期：2019-01-15 00:00:00

abstract：Background/Aims:Obesity is a risk factor for gastroesophageal reflux disease (GERD), with several studies demonstrating positive associations between body mass index (BMI) and GERD symptoms. However, little is known about the effect of BMI changes on erosive esophagitis (EE). In this study, we investigated whether BMI ...

journal_title：Gut and liver

authors： Bang KB,Park JH

更新日期：2018-11-15 00:00:00

abstract：Background/Aims:Although forceps biopsy is performed for suspicious gastric tumors during endoscopy, it is difficult to determine treatment strategies for atypical gastric glands due to uncertainty of the diagnosis. The aim of this study was to investigate clinical implications and risk factors for predicting malignanc...

journal_title：Gut and liver

authors： Kim MS,Kim SG,Chung H,Kim J,Hong H,Lee HJ,Kim HJ,Kim MA,Kim WH,Jung HC

更新日期：2018-09-15 00:00:00

abstract：Background/Aims:Differentially diagnosing focal-type autoimmune pancreatitis (f-AIP) and pancreatic cancer (PC) is challenging. Contrast-enhanced harmonic endoscopic ultrasound (CEH-EUS) may provide information for differentiating pancreatic masses. In this study, we evaluated the usefulness of CEH-EUS in differentiati...

journal_title：Gut and liver

authors： Cho MK,Moon SH,Song TJ,Kim RE,Oh DW,Park DH,Lee SS,Seo DW,Lee SK,Kim MH

更新日期：2018-09-15 00:00:00

abstract：Background/Aims:Electrohydraulic lithotripsy (EHL) under endoscopic retrograde cholangiopancreatography (ERCP) guidance can be an option to treat difficult stones. Recently, a digital, single-operator cholangioscope (SPY-DS) has become available. Peroral transluminal cholangioscopy (PTLC) using SPY-DS has also been rep...

journal_title：Gut and liver

authors： Kamiyama R,Ogura T,Okuda A,Miyano A,Nishioka N,Imanishi M,Takagi W,Higuchi K

更新日期：2018-07-15 00:00:00

abstract：Background/Aims:Information regarding the efficacy of early infliximab treatment in pediatric patients with Crohn's disease (CD) is limited. We aimed to evaluate the impact of early combined immunosuppression on linear growth in pediatric patients with CD by performing step-up comparisons. Methods:This retrospective s...

journal_title：Gut and liver

authors： Choi J,Kang B,Kim MJ,Sohn I,Lee HJ,Choe YH

更新日期：2018-05-15 00:00:00

abstract：:Microscopic colitis (MC), which is comprised of lymphocytic colitis and collagenous colitis, is a clinicopathological diagnosis that is commonly encountered in clinical practice during the evaluation and management of chronic diarrhea. With an incidence approaching the incidence of inflammatory bowel disease, physicia...

journal_title：Gut and liver

authors： Gentile N,Yen EF

更新日期：2018-05-15 00:00:00

abstract：Background/Aims:Knowledge regarding the quality metrics of fecal immunochemical test (FIT)-based colorectal cancer screening programs is limited. The aim of this study was to investigate the performance and quality metrics of a FIT-based screening program. Methods:In our screening program, asymptomatic subjects aged ≥...

journal_title：Gut and liver

authors： Kim DH,Cha JM,Kwak MS,Yoon JY,Cho YH,Jeon JW,Shin HP,Joo KR,Lee JI

更新日期：2018-03-15 00:00:00

abstract：Background/Aims:Gastric mucosal atrophy and intestinal metaplasia due to Helicobacter pylori infection are the main precursor lesions of gastric cancer. The aim of this study was to evaluate the long-term effects of H. pylori eradication on the progression of precancerous lesions to metachronous cancer after endoscopic...

journal_title：Gut and liver

authors： Han SJ,Kim SG,Lim JH,Choi JM,Oh S,Park JY,Kim J,Kim JS,Jung HC

更新日期：2018-03-15 00:00:00

abstract：Background/Aims:Although gastric cancer (GC) prevalence in the United States overall is low, there is significantly elevated risk in certain racial/ethnic groups. Providers caring for high-risk populations may not be fully aware of GC risk factors and may underestimate the potential for selective screening. Our aim was...

journal_title：Gut and liver

authors： Shah SC,Itzkowitz SH,Jandorf L

更新日期：2018-01-15 00:00:00

abstract：Background/Aims:Chronic hepatitis C (CHC) is a major comorbidity in patients with hemophilia. Methods:Patients (n=30) were enrolled between September 2015 and April 2016. Twenty-six patients were genotype 1 (1b, n=21; 1a, n=5) and four patients were genotype 2a/2b. Among 21 patients with genotype 1b, Y93H resistance-a...

journal_title：Gut and liver

authors： Lee HW,Yoo KY,Won JW,Kim HJ

更新日期：2017-09-15 00:00:00

abstract：Background/Aims:Noninvasive liver fibrosis evaluation was performed in patients with nonalcoholic fatty liver disease (NAFLD). We used a quantitative method based on the hepatic volume acquired from gadoxetate disodium-enhanced (Gd-EOB-DTPA-enhanced) magnetic resonance imaging (MRI) for diagnosing advanced fibrosis in ...

journal_title：Gut and liver

authors： Hayashi T,Saitoh S,Fukuzawa K,Tsuji Y,Takahashi J,Kawamura Y,Akuta N,Kobayashi M,Ikeda K,Fujii T,Miyati T,Kumada H

更新日期：2017-09-15 00:00:00

abstract：:Gastroparesis (Gp) is a chronic disease that presents with clinical symptoms of early satiety, bloating, nausea, vomiting, and abdominal pain. Along with these symptoms, an objective finding of delayed gastric emptying, along with a documented absence of gastric outlet obstruction, are required for diagnosis. This art...

journal_title：Gut and liver

authors： Liu N,Abell T

更新日期：2017-09-15 00:00:00

abstract：Background/Aims:The present study aimed to evaluate the safety and efficacy of simeprevir-based triple therapy with reduced doses of pegylated interferon (PEG-IFN) and ribavirin for interferon (IFN) ineligible patients, such as elderly and/or cirrhotic patients, and to elucidate the factors contributing to a sustained ...

journal_title：Gut and liver

authors： Tamai H,Ida Y,Kawashima A,Shingaki N,Shimizu R,Moribata K,Nasu T,Maekita T,Iguchi M,Kato J,Nakao T,Kitano M

更新日期：2017-07-15 00:00:00

abstract：Background/Aims:Delayed bleeding after gastric endoscopic submucosal dissection (ESD) commonly occurs within 3 days, but it may also occur after 1 week following ESD, especially in antiplatelet agent users. We evaluated the risk of delayed bleeding in post-ESD ulcers using the Forrest classification. Methods:Registry ...

journal_title：Gut and liver

authors： Lee JY,Kim CG,Cho SJ,Kim YI,Choi IJ

更新日期：2017-07-15 00:00:00

abstract：:Portal hypertension is a major pathophysiology in patients with cirrhosis. Portal pressure is the gold standard to evaluate the severity of portal hypertension, and radiological intervention is the only procedure for pressure measurement. Ultrasound (US) is a simple and noninvasive imaging modality available worldwide...

journal_title：Gut and liver

authors： Maruyama H,Yokosuka O

更新日期：2017-07-15 00:00:00

abstract：:Functional dyspepsia (FD) is a common but under-recognized syndrome comprising bothersome recurrent postprandial fullness, early satiety, or epigastric pain/burning. Epidemiologically, there are two clinically distinct FD syndromes (although these often overlap clinically): postprandial distress syndrome (PDS; compris...

journal_title：Gut and liver

authors： Talley NJ

更新日期：2017-05-15 00:00:00