Endoscopic resection of small duodenal carcinoid tumors with strip biopsy technique.

abstract：BACKGROUND:Benign biliary strictures (BBS) have been endoscopically managed with placement of multiple plastic stents. Uncovered metal stents have been associated with mucosal hyperplasia and partially covered self-expandable metal stents with migration. Recently, fully covered self-expandable metal stents (CSEMSs) wit...

journal_title：Gastrointestinal endoscopy

authors： Mahajan A,Ho H,Sauer B,Phillips MS,Shami VM,Ellen K,Rehan M,Schmitt TM,Kahaleh M

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND AND AIMS:Chromoendoscopy (CE) has been shown to generate both a superior diagnostic yield and dysplasia detection rate than conventional white-light endoscopy and requires a high-quality bowel preparation. The aim of this study was to identify predictors of the ability to perform CE in patients with inflamma...

journal_title：Gastrointestinal endoscopy

authors： Megna B,Weiss J,Ley D,Saha S,Pfau P,Grimes I,Li Z,Caldera F

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:The rate of spontaneous migration of bile duct stones through the duodenal papilla is not well known. Endoscopic retrograde cholangiography (ERC) has been the standard method to diagnose bile duct stones, but accumulating data show there is a good agreement between ERC and endoscopic ultrasonography (EUS). T...

journal_title：Gastrointestinal endoscopy

authors： Frossard JL,Hadengue A,Amouyal G,Choury A,Marty O,Giostra E,Sivignon F,Sosa L,Amouyal P

更新日期：2000-02-01 00:00:00

abstract：BACKGROUND:Barrett's epithelium is a risk factor for esophageal cancer. In this study we attempted to reverse Barrett's epithelium in an acid-reduced environment by using multipolar electrocoagulation. METHODS:All patients had specialized columnar epithelium of at least 2 cm in length. Patients with dysplasia on succe...

journal_title：Gastrointestinal endoscopy

authors： Kovacs BJ,Chen YK,Lewis TD,DeGuzman LJ,Thompson KS

更新日期：1999-05-01 00:00:00

abstract：BACKGROUND:Colorectal cancer occurs more frequently in older people. Because the population of aged persons is increasing, a better understanding of the characteristics of colorectal cancer with respect to age would be useful. The purpose of this study was to determine whether there is any relationship between the site...

journal_title：Gastrointestinal endoscopy

authors： Okamoto M,Shiratori Y,Yamaji Y,Kato J,Ikenoue T,Togo G,Yoshida H,Kawabe T,Omata M

更新日期：2002-04-01 00:00:00

abstract：BACKGROUND:Over the past decade, ERCP has become the preferred method of treatment for biliary strictures in patients after orthotopic liver transplantation (OLT). Although data strongly support ERCP for treating anastomotic strictures, the little information available for the role of ERCP in the treatment of nonanasto...

journal_title：Gastrointestinal endoscopy

authors： Tabibian JH,Asham EH,Goldstein L,Han SH,Saab S,Tong MJ,Busuttil RW,Durazo FA

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND:The risk of endoscopic interventions in thrombocytopenia has received little attention in the medical literature. OBJECTIVE:The aim of this study was to assess the safety of endoscopic interventions including evaluation of GI bleeding (GIB) in patients with thrombocytopenia. DESIGN AND SETTING:Retrospectiv...

journal_title：Gastrointestinal endoscopy

authors： Krishna SG,Rao BB,Thirumurthi S,Lee JH,Ramireddy S,Guindani M,Ross WA

更新日期：2014-09-01 00:00:00

abstract：BACKGROUND AND AIMS:In patients who have undergone ERCP with biliary stenting for postsurgical bile leaks, the optimal method (ERCP or gastroscopy) and timing of stent removal is controversial. We developed a clinical prediction rule to identify cases in which a repeat ERCP is unnecessary. METHODS:Population-based stu...

journal_title：Gastrointestinal endoscopy

authors： Tsolakis AV,James PD,Kaplan GG,Myers RP,Hubbard J,Wilson T,Zimmer S,Mohamed R,Cole M,Bass S,Swain MG,Heitman SJ

更新日期：2017-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Traction methods have been reported to speed up endoscopic submucosal dissection (ESD). We used the multiloop (M-loop) method as a traction method for colorectal ESD and recorded the submucosal dissection time (SDT) and submucosal dissection speed (SDS). METHODS:From January to August 2018, we used...

journal_title：Gastrointestinal endoscopy

authors： Suzuki Y,Tanuma T,Nojima M,Sudo G,Akahonai M,Hamamoto H,Aoki H,Harada T,Katanuma A,Nakase H

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:Until now, the insertion depth of the enteroscope during double-balloon enteroscopy (DBE) could only be estimated. However, the currently available methods have limitations, and development of newer, simple, and accurate modalities is needed. OBJECTIVE:To evaluate the accuracy of a novel method for evaluati...

journal_title：Gastrointestinal endoscopy

authors： Li XB,Dai J,Chen HM,Zhuang J,Song Y,Gao YJ,Ge ZZ

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND AND AIMS:EUS-guided gallbladder drainage (EUS-GBD) is a challenging technique for endoscopists that requires a high level of skill. EUS-GBD is challenging because the gallbladder can be easily collapsed. To resolve this issue, we aimed to develop a retrievable puncture anchor traction (RPAT) method for EUS-G...

journal_title：Gastrointestinal endoscopy

authors： Zhang K,Sun S,Guo J,Wang S,Ge N,Liu X,Wang G

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:Access to the papilla of Vater or enteral anastomoses to the biliary tract or pancreatic duct is difficult in patients with altered anatomy. The usual approach to the papilla of Vater with a side-viewing duodenoscope, designed for passage through the stomach, pyloric channel, and proximal duodenum, is not su...

journal_title：Gastrointestinal endoscopy

authors： Haber GB

更新日期：2007-09-01 00:00:00

abstract：OBJECTIVE:Open-access endoscopy allows physicians who are not gastroenterologists to directly schedule patients for endoscopic procedures without having them first seen in the gastrointestinal clinic. We sought to determine the prevalence of open-access endoscopy in the United States and to examine endoscopists' attitu...

journal_title：Gastrointestinal endoscopy

authors： Mahajan RJ,Marshall JB

更新日期：1997-07-01 00:00:00

abstract：:In a double-blind, randomized, placebo-controlled study of patients undergoing colonoscopy, sedation with an inhaled mixture of nitrous oxide/oxygen was compared with conventional intravenous sedation (pethidine 50 mg, midazolam 2.5 mg). In the patients studied, no significant differences were noted in number of pain ...

journal_title：Gastrointestinal endoscopy

authors： Saunders BP,Fukumoto M,Halligan S,Masaki T,Love S,Williams CB

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Comprehensive, population-based data on ERCP use over the last 30 years in North America are lacking. OBJECTIVE:To establish crude and age-adjusted population-based rates of ERCP, evaluate for changing indications for ERCP, and evaluate for interactions between cholecystectomy technique and ERCP use from 19...

journal_title：Gastrointestinal endoscopy

authors： Moffatt DC,Yu BN,Yie W,Bernstein CN

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND:Intrahepatic stones are characterized by high treatment failure and recurrence rates. In the past, surgery played a major role in the management of this disease, but surgical intervention may not be feasible in previously operated patients or those classified as poor surgical risks. The development of percut...

journal_title：Gastrointestinal endoscopy

authors： Yeh YH,Huang MH,Yang JC,Mo LR,Lin J,Yueh SK

更新日期：1995-07-01 00:00:00

abstract：BACKGROUND:Optimal management of asymptomatic pancreatic cystic neoplasm is not known. OBJECTIVE:In a decision analysis, the cost-effectiveness of different strategies for managing solitary, asymptomatic pancreatic cystic neoplasm were compared. INTERVENTION:Three strategies were examined in a Markov model with a thi...

journal_title：Gastrointestinal endoscopy

authors： Das A,Ngamruengphong S,Nagendra S,Chak A

更新日期：2009-10-01 00:00:00

abstract：:The endoscopic Congo red test allows accurate and rapid evaluation of the completeness of vagotomy and may result in a lower incidence of postoperative incomplete vagotomy. This report describes 44 patients tested during proximal gastric vagotomy. Evidence of incomplete vagotomy was found in over 95% at the conclusion...

journal_title：Gastrointestinal endoscopy

authors： Donahue PE,Yoshida J,Richter HM,Bombeck CT,Nyhus LM,Maroske D,Thon KP,Roeher HD

更新日期：1987-12-01 00:00:00

abstract：:We retrospectively reviewed 137 cases of outpatient endoscopic sphincterotomy (ES) performed over a 4-year period in a single center and compared them with an equal number of inpatient ES. The indications for ES in outpatients as compared with inpatients were, respectively: choledocholithiasis, 60% and 70%; papillary ...

journal_title：Gastrointestinal endoscopy

authors： Podolsky I,Kortan P,Haber GB

更新日期：1989-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Endoscopic submucosal dissection (ESD) is an effective technique to resect early Barrett's neoplasia and has advantages over conventional EMR in that it enables en-bloc resection and accurate histopathologic analysis of cancer resection margins. However, its long learning curve and higher adverse ev...

journal_title：Gastrointestinal endoscopy

authors： Subramaniam S,Chedgy F,Longcroft-Wheaton G,Kandiah K,Maselli R,Seewald S,Repici A,Bhandari P

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND:Appropriate management of lower-GI hemorrhage remains controversial largely because outcomes data are lacking. It is our hypothesis that clinical factors, such as comorbidity, hemodynamic instability, and timing of colonoscopy, are associated with hospital lengths of stay. METHODS:Medical records of patient...

journal_title：Gastrointestinal endoscopy

authors： Schmulewitz N,Fisher DA,Rockey DC

更新日期：2003-12-01 00:00:00

abstract：BACKGROUND:Several factors influence bowel preparation quality. Recent studies have indicated that the time interval between bowel preparation and the start of colonoscopy is also important in determining bowel preparation quality. OBJECTIVE:To evaluate the influence of the preparation-to-colonoscopy (PC) interval (th...

journal_title：Gastrointestinal endoscopy

authors： Seo EH,Kim TO,Park MJ,Joo HR,Heo NY,Park J,Park SH,Yang SY,Moon YS

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND:EMR techniques have high success rates for treating small lesions of the upper-GI tract; however, tumors larger than 15 mm are frequently removed by piecemeal resection, which is associated with an increased rate of disease recurrence and difficulty in histologically evaluating the specimen. OBJECTIVE:To de...

journal_title：Gastrointestinal endoscopy

authors： Chen PJ,Chu HC,Chang WK,Hsieh TY,Chao YC

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Bleeding from gastric varices larger than 2 cm in diameter represents a major limitation for endoscopic hemostasis. METHODS:Endoscopic ligation of gastric varices was performed with detachable snares and elastic bands in 41 patients who had recent bleeding from gastric varices larger than 2 cm in diameter. ...

journal_title：Gastrointestinal endoscopy

authors： Lee MS,Cho JY,Cheon YK,Ryu CB,Moon JH,Cho YD,Kim JO,Kim YS,Lee JS,Shim CS

更新日期：2002-07-01 00:00:00

abstract：:Fifty cirrhotic patients with esophageal varices underwent endoscopic treatment in a prospective randomized trial carried out to compare variceal ligation with injection sclerotherapy, with respect to safety, efficacy, and complications in the initial session. Twenty-five patients each were treated using endoscopic va...

journal_title：Gastrointestinal endoscopy

authors： Hashizume M,Ohta M,Ueno K,Tanoue K,Kitano S,Sugimachi K

更新日期：1993-03-01 00:00:00

abstract：BACKGROUND AND AIMS:The effect of Helicobacter pylori eradication on de novo gastric cancer is controversial, although meta-analyses suggest a reduction in gastric cancer after eradication. The effect of high-density lipoprotein (HDL) on gastric cancer has been rarely reported. METHODS:In this large retrospective coho...

journal_title：Gastrointestinal endoscopy

authors： Nam SY,Park BJ,Nam JH,Kook MC

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND:Recent studies have shown that colonoscopic polyp detection decreases as the workday progresses. This may reflect time-dependent factors such as colonoscopist fatigue and decreased colon cleanliness, which can be addressed through adaptations in colonoscopy practice. OBJECTIVE:To test for time-of-day differ...

journal_title：Gastrointestinal endoscopy

authors： Freedman JS,Harari DY,Bamji ND,Bodian CA,Kornacki S,Cohen LB,Miller KM,Aisenberg J

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND:Benign biliary strictures are typically managed endoscopically whereby an increasing size or number of plastic stents is placed at ERCP. Stents are often changed every 3 to 4 months based on the known median patency of a single biliary stent, but patency data for multiple biliary stents are lacking. OBJECTI...

journal_title：Gastrointestinal endoscopy

authors： Lawrence C,Romagnuolo J,Payne KM,Hawes RH,Cotton PB

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND:Although early diagnosis of esophageal carcinoma is an important determinant of outcome, early stage carcinomas are rarely detected on routine endoscopic examination. Iodine staining may be useful in the detection of early stage esophageal carcinoma, especially in high-risk populations. In a prior study, 29....

journal_title：Gastrointestinal endoscopy

authors： Shimizu Y,Tukagoshi H,Fujita M,Hosokawa M,Kato M,Asaka M

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Post-ERCP pancreatitis (PEP) is the most common and serious complication of ERCP. Difficult biliary cannulation can be a procedure-related risk factor for PEP. Recent studies reported that a prophylactic pancreatic stent (PS) can reduce the frequency and severity of PEP. OBJECTIVE:To evaluate the efficacy a...

journal_title：Gastrointestinal endoscopy

authors： Lee TH,Moon JH,Choi HJ,Han SH,Cheon YK,Cho YD,Park SH,Kim SJ

更新日期：2012-09-01 00:00:00