abstract：BACKGROUND:Stool-based colonoscopy is the preferred strategy for colorectal cancer (CRC) screening. The Asia-Pacific Colorectal Screening System (APCS) score also is helpful in stratifying the risk for advanced neoplasia in the asymptomatic population. The combination of the fecal immunochemical test (FIT) result and c...

journal_title：Gastrointestinal endoscopy

authors： Aniwan S,Rerknimitr R,Kongkam P,Wisedopas N,Ponuthai Y,Chaithongrat S,Kullavanijaya P

更新日期：2015-03-01 00:00:00

abstract：:In vivo real-time assessment of the histology of diminutive (≤5 mm) colorectal polyps detected at colonoscopy can be achieved by means of an "optical biopsy" by using currently available endoscopic technologies. This systematic review and meta-analysis was performed by the American Society for Gastrointestinal Endosco...

journal_title：Gastrointestinal endoscopy

authors： ASGE Technology Committee.,Abu Dayyeh BK,Thosani N,Konda V,Wallace MB,Rex DK,Chauhan SS,Hwang JH,Komanduri S,Manfredi M,Maple JT,Murad FM,Siddiqui UD,Banerjee S

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:A recent American Society for Gastrointestinal Endoscopy Technology Status Evaluation Report recommended comparative studies of water-aided colonoscopy methods to refine the optimal insertion technique. OBJECTIVE:Air insufflation (AI), water immersion (WI), and water exchange (WE) were compared head-to-head...

journal_title：Gastrointestinal endoscopy

authors： Cadoni S,Sanna S,Gallittu P,Argiolas M,Fanari V,Porcedda ML,Erriu M,Leung FW

更新日期：2015-03-01 00:00:00

abstract：:Electronic chromoendoscopy technologies provide image enhancement and may improve the diagnosis of mucosal lesions. Although strides have been made in standardization of image characterization, especially with NBI, further image-to-pathology correlation and validation are required. There is promise for the development...

journal_title：Gastrointestinal endoscopy

authors： ASGE Technology Committee.,Manfredi MA,Abu Dayyeh BK,Bhat YM,Chauhan SS,Gottlieb KT,Hwang JH,Komanduri S,Konda V,Lo SK,Maple JT,Murad FM,Siddiqui UD,Wallace MB,Banerjee S

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:There are limited data regarding work-related injury among endoscopists. OBJECTIVE:To define the prevalence of endoscopy-related musculoskeletal injuries and their impact on clinical practice and to identify physician and practice characteristics associated with their development. DESIGN:Survey. SETTING:E...

journal_title：Gastrointestinal endoscopy

authors： Ridtitid W,Coté GA,Leung W,Buschbacher R,Lynch S,Fogel EL,Watkins JL,Lehman GA,Sherman S,McHenry L

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:EUS-guided biliary drainage (EUS-BD) has emerged as an alternative rescue method in patients with failed ERCP. Opportunities for teaching and training are limited because of a low case volume at most centers. OBJECTIVE:To evaluate a stereolithography/3-dimensional (3D) printing bile duct prototype for teach...

journal_title：Gastrointestinal endoscopy

authors： Dhir V,Itoi T,Fockens P,Perez-Miranda M,Khashab MA,Seo DW,Yang AM,Lawrence KY,Maydeo A

更新日期：2015-02-01 00:00:00

abstract：BACKGROUND:Wire-guided cannulation (WGC) was reported to decrease post-ERCP pancreatitis (PEP), but risk factors for PEP in WGC are not fully elucidated. OBJECTIVE:To evaluate the incidence and risk factors of PEP in WGC. DESIGN:Single-center retrospective study. SETTING:Academic center. PATIENTS:A total of 800 con...

journal_title：Gastrointestinal endoscopy

authors： Nakai Y,Isayama H,Sasahira N,Kogure H,Sasaki T,Yamamoto N,Saito K,Umefune G,Akiyama D,Kawahata S,Matsukawa M,Saito T,Hamada T,Takahara N,Mizuno S,Miyabayashi K,Mohri D,Hirano K,Tada M,Koike K

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Diagnosis of pancreatic exocrine insufficiency (PEI) is hindered by methodological difficulties of pancreatic function tests. The probability of PEI in chronic pancreatitis (CP) increases as pancreatic fibrosis develops. Pancreatic fibrosis in CP may be quantified by EUS elastography. OBJECTIVE:To evaluate ...

journal_title：Gastrointestinal endoscopy

authors： Dominguez-Muñoz JE,Iglesias-Garcia J,Castiñeira Alvariño M,Luaces Regueira M,Lariño-Noia J

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Little is known about gastric neoplasms arising from hyperplastic polyps (HPs). OBJECTIVE:To investigate the risk factors associated with neoplasms within HPs and to evaluate the role of alterations of the p16-cyclin D1-pRb pathway in the malignant transformation of HPs. DESIGN:Retrospective, case-control ...

journal_title：Gastrointestinal endoscopy

authors： Ahn JY,Son DH,Choi KD,Roh J,Lim H,Choi KS,Lee JH,Kim DH,Song HJ,Lee GH,Jung HY,Kim JH,Han S,Park YS

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:Conventional endoscopic treatment of a recurrent adenoma after piecemeal EMR (PEMR) of a colorectal laterally spreading tumor (LST) is technically difficult with low en bloc resection rates because of the inability to snare fibrotic residual. OBJECTIVE:To assess the feasibility of salvage underwater EMR (UE...

journal_title：Gastrointestinal endoscopy

authors： Kim HG,Thosani N,Banerjee S,Chen A,Friedland S

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:The effect of colon preparation quality on adenoma detection rates (ADRs) is unclear, partly because of lack of uniform colon preparation ratings in prior studies. The New Hampshire Colonoscopy Registry collects detailed data from colonoscopies statewide, by using a uniform preparation quality scale after th...

journal_title：Gastrointestinal endoscopy

authors： Anderson JC,Butterly LF,Robinson CM,Goodrich M,Weiss JE

更新日期：2014-09-01 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:The United Kingdom (U.K.) post-adenoma resection guidelines recommend earlier surveillance for patients with 5 or more adenomas or 3 to 4 adenomas of which one is 10 mm or larger compared with U.S. guidelines. OBJECTIVE:To evaluate the effect of using the U.K. guideline on a U.S. cohort of adenoma patients....

journal_title：Gastrointestinal endoscopy

authors： Vemulapalli KC,Rex DK

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND:PEG is widely used; however, large-scale data for PEG have been lacking. OBJECTIVE:To estimate the prevalence of placement of gastrostomy and jejunostomy tubes and to elucidate the patient background characteristics and their associations with in-hospital mortality. DESIGN:A retrospective analysis of the J...

journal_title：Gastrointestinal endoscopy

authors： Sako A,Yasunaga H,Horiguchi H,Fushimi K,Yanai H,Uemura N

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND:GI bleeding secondary to small-intestine vascular lesions (SIVLs) is associated with rebleeding despite initial hemostasis by endotherapy applied at double-balloon endoscopy (DBE). OBJECTIVE:To evaluate the long-term outcomes of DBE endotherapy of SIVL (as described by the Yano-Yamamoto classification). The...

journal_title：Gastrointestinal endoscopy

authors： Shinozaki S,Yamamoto H,Yano T,Sunada K,Hayashi Y,Shinhata H,Sato H,Despott EJ,Sugano K

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND:Ex vivo training of ERCP by using simulators is desirable before trainees perform endoscopy in patients. OBJECTIVE:We aimed to construct a simple and inexpensive but realistic simulator for ERCP training. DESIGN:Construction and establishment of an ERCP simulator. SETTING:Endoscopy suite. INTERVENTION:An...

journal_title：Gastrointestinal endoscopy

authors： Schneider AR,Schepp W

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:Nonvariceal upper GI bleeding (NVUGIB) that occurs in patients already hospitalized for another condition is associated with increased mortality, but outcome predictors have not been consistently identified. OBJECTIVE:To assess clinical outcomes of NVUGIB and identify predictors of mortality from NVUGIB in ...

journal_title：Gastrointestinal endoscopy

authors： Marmo R,Koch M,Cipolletta L,Bianco MA,Grossi E,Rotondano G,PNED 1 and PNED 2 Investigators.

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:With recent advances in endoscopy, endoscopic techniques have surpassed esophagectomy in the treatment of dysplastic Barrett's esophagus (BE). OBJECTIVE:To compare the efficacy and safety of complete EMR and radiofrequency ablation (RFA) in the treatment of dysplastic BE. DESIGN:Systematic review of litera...

journal_title：Gastrointestinal endoscopy

authors： Chadwick G,Groene O,Markar SR,Hoare J,Cromwell D,Hanna GB

更新日期：2014-05-01 00:00:00

abstract：BACKGROUND:Ensuring competence remains a seminal objective of endoscopy training programs, professional organizations, and accreditation bodies; however, no widely accepted measure of endoscopic competence currently exists. OBJECTIVE:By using Delphi methodology, we aimed to develop and establish the content validity o...

journal_title：Gastrointestinal endoscopy

authors： Walsh CM,Ling SC,Khanna N,Cooper MA,Grover SC,May G,Walters TD,Rabeneck L,Reznick R,Carnahan H

更新日期：2014-05-01 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:ERCP experience in pancreatic disorders in children is limited. OBJECTIVE:This study evaluated the utility and efficacy of ERCP in children with pancreatic diseases at a tertiary care referral center. PATIENTS AND SETTINGS:Consecutive patients 18 years of age and younger who underwent ERCP for pancreatic d...

journal_title：Gastrointestinal endoscopy

authors： Agarwal J,Nageshwar Reddy D,Talukdar R,Lakhtakia S,Ramchandani M,Tandan M,Gupta R,Pratap N,Rao GV

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:Esophagectomy is the conventional treatment for Barrett's esophagus with high-grade dysplasia and intramucosal cancer. Endotherapy is an alternative treatment. OBJECTIVE:To compare the efficacy and safety of these 2 treatments. DESIGN:PubMed, Web of Science, EMBASE, Cochrane Library and momentous meeting a...

journal_title：Gastrointestinal endoscopy

authors： Wu J,Pan YM,Wang TT,Gao DJ,Hu B

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:Biliary tract malignancies can be assessed with either EUS or SpyGlass cholangioscopy (SGC). OBJECTIVE:To evaluate the impact of EUS and guided biopsy before considering SGC in patients who had biliary strictures with negative ductal brushing. DESIGN:Prospective, observational study. SETTING:Tertiary leve...

journal_title：Gastrointestinal endoscopy

authors： Nguyen NQ,Schoeman MN,Ruszkiewicz A

更新日期：2013-12-01 00:00:00

abstract：:To date, the major guidelines for the management of implanted cardiac devices during electrosurgical procedures have come from 1 of several major medical societies.These most recent guidelines are from the ACCF/AHA in 2009, a combined consensus statement from the Heart Rhythm Society and the American Society of Anesth...

journal_title：Gastrointestinal endoscopy

authors： Parekh PJ,Buerlein RC,Shams R,Herre J,Johnson DA

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:The differential diagnosis between benign and malignant polyps of the gallbladder (GB) is often challenging. OBJECTIVES:To evaluate whether contrast-enhanced harmonic EUS (CEH-EUS) might be an accurate method for discriminating malignant GB polyps from benign polyps. DESIGN:Observational study. SETTING:Te...

journal_title：Gastrointestinal endoscopy

authors： Choi JH,Seo DW,Choi JH,Park DH,Lee SS,Lee SK,Kim MH

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:EMR for the treatment of duodenal adenomas is challenging due to a thin wall and rich vascularity. OBJECTIVE:To evaluate a novel technique of "underwater" EMR without prior submucosal injection for the removal of large (≥2 cm) laterally spreading nonampullary duodenal adenomas. DESIGN:Prospective, observat...

journal_title：Gastrointestinal endoscopy

authors： Binmoeller KF,Shah JN,Bhat YM,Kane SD

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:Endoscopic submucosal dissection (ESD) for early gastric cancer (EGC) after surgical gastrectomy is a technically difficult procedure because of the limited working space in the remnant stomach as well as the presence of severe gastric fibrosis and staples under the suture line. OBJECTIVE:We evaluated clini...

journal_title：Gastrointestinal endoscopy

authors： Nonaka S,Oda I,Makazu M,Haruyama S,Abe S,Suzuki H,Yoshinaga S,Nakajima T,Kushima R,Saito Y

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND:Anastomotic biliary strictures (ABSs) are common after liver transplantation, especially with living donors. The strategy of balloon dilation and multiple plastic stents (MPSs) is effective in treating ABSs, but requires multiple ERCPs with the associated risks, cost, and patient burden. Covered self-expanda...

journal_title：Gastrointestinal endoscopy

authors： Kao D,Zepeda-Gomez S,Tandon P,Bain VG

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Diverticulotomy is a standard treatment for Zenker's diverticulum (ZD). This technique was adapted to flexible endoscopy. OBJECTIVE:We report our long-term results of ZD treatment by using flexible endoscopy assisted by a soft diverticuloscope. DESIGN:Follow-up study. SETTING:Academic hospital. Tertiary-c...

journal_title：Gastrointestinal endoscopy

authors： Huberty V,El Bacha S,Blero D,Le Moine O,Hassid S,Devière J

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Data on overtube-assisted enteroscopy to facilitate ERCP in patients with surgically altered pancreaticobiliary anatomy, or long-limb surgical bypass, is limited. OBJECTIVE:To evaluate and compare ERCP success by using single-balloon (SBE), double-balloon (DBE), or rotational overtube enteroscopy. DESIGN:C...

journal_title：Gastrointestinal endoscopy

authors： Shah RJ,Smolkin M,Yen R,Ross A,Kozarek RA,Howell DA,Bakis G,Jonnalagadda SS,Al-Lehibi AA,Hardy A,Morgan DR,Sethi A,Stevens PD,Akerman PA,Thakkar SJ,Brauer BC

更新日期：2013-04-01 00:00:00

abstract：BACKGROUND:Endoscopic resection of large colorectal lesions is associated with high complication rates. OBJECTIVE:To evaluate the effect of prophylactic clip closure of polypectomy sites after resection of large (≥2 cm) sessile and flat colorectal lesions. DESIGN:Retrospective study. SETTING:Tertiary referral center...

journal_title：Gastrointestinal endoscopy

authors： Liaquat H,Rohn E,Rex DK

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND:Although linked with perforation, serositis, delayed bleeding, and incomplete resection, hot biopsy forceps electrocauterization (HBF) is still widely used for diminutive colonic polypectomy. OBJECTIVE:To evaluate the safety and efficacy of HBF in comparison with conventional snare polypectomy (CSP). DESIG...

journal_title：Gastrointestinal endoscopy

authors： Metz AJ,Moss A,McLeod D,Tran K,Godfrey C,Chandra A,Bourke MJ

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND:Although colonoscopy is the criterion standard for detecting colorectal adenomas and cancers, a significant percentage of adenomas are missed. OBJECTIVE:To compare forward-viewing with ultrawide-viewing colonoscopy in the detection of simulated colon polyps in an in vitro colon model. DESIGN:Prospective, m...

journal_title：Gastrointestinal endoscopy

authors： Gralnek IM,Carr-Locke DL,Segol O,Halpern Z,Siersema PD,Sloyer A,Fenster J,Lewis BS,Santo E,Suissa A,Segev M

更新日期：2013-03-01 00:00:00

abstract：:This is one of a series of documents prepared by the ASGE Training Committee. This curriculum document contains recommendations for training, intended for use by endoscopy training directors, endoscopists involved in teaching endoscopy, and trainees in endoscopy. It was developed as an overview of techniques currently...

journal_title：Gastrointestinal endoscopy

authors： ASGE Training Committee 2011-2012.,Rajan EA,Pais SA,Degregorio BT,Adler DG,Al-Haddad M,Bakis G,Coyle WJ,Davila RE,Dimaio CJ,Enestvedt BK,Jorgensen J,Lee LS,Mullady DK,Obstein KL,Sedlack RE,Tierney WM,Faulx AL

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:New therapies are needed for pancreatic cancer. OBJECTIVE:To determine the feasibility and safety of a new endoscopic treatment. Secondary endpoints were to determine effects on tumor growth measured with CT scan and to find the overall survival. DESIGN:A cohort study of patients with local progression of ...

journal_title：Gastrointestinal endoscopy

authors： Arcidiacono PG,Carrara S,Reni M,Petrone MC,Cappio S,Balzano G,Boemo C,Cereda S,Nicoletti R,Enderle MD,Neugebauer A,von Renteln D,Eickhoff A,Testoni PA

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Endoscopic detection of superficial squamous epithelial lesions of the pharynx has increased. OBJECTIVE:To clarify the association between macroscopic and histologic characteristics of intraepithelial pharyngeal neoplasias, and to evaluate the effectiveness of endoscopic submucosal dissection (ESD) for thei...

journal_title：Gastrointestinal endoscopy

authors： Kuwabara T,Hiyama T,Oka S,Urabe Y,Tanaka S,Yoshihara M,Arihiro K,Shimamoto F,Chayama K

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Endoscopic submucosal dissection (ESD) has revolutionized the resection of GI superficial neoplasms, but adoption in Western countries is significantly delayed. OBJECTIVE:To evaluate a stepwise colorectal endoscopic submucosal dissection (ESD) learning and operative training protocol. DESIGN:Prospective st...

journal_title：Gastrointestinal endoscopy

authors： Iacopini F,Bella A,Costamagna G,Gotoda T,Saito Y,Elisei W,Grossi C,Rigato P,Scozzarro A

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:The number of applications to advanced endoscopy fellowships has increased in past years. There is limited knowledge regarding why gastroenterology fellows pursue interventional/advanced endoscopy (AE) as a career. OBJECTIVE:To explore the characteristics, goals, and motivations of applicants applying for A...

journal_title：Gastrointestinal endoscopy

authors： Trindade AJ,Gonzalez S,Tinsley A,Kim M,Dimaio CJ

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:There are currently 2 existing confocal laser endomicroscopy (CLE) platforms: probe-based CLE (pCLE) and endoscope-based CLE (eCLE) systems, each with its own criteria for identifying dysplasia in Barrett's esophagus (BE). The diagnostic performance of these 2 systems has not been directly compared. DESIGN:...

journal_title：Gastrointestinal endoscopy

authors： Gorospe EC,Leggett CL,Sun G,Anderson MA,Gupta M,Penfield JD,Lutzke L,Lewis JT,Wong Kee Song LM,Wang KK

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:Recent data suggest that quantitative EUS elastography, a novel technique that allows real-time quantification of tissue stiffness, can accurately differentiate malignant from benign solid pancreatic masses. OBJECTIVE:To externally validate the diagnostic utility of this technique in an independent cohort. ...

journal_title：Gastrointestinal endoscopy

authors： Dawwas MF,Taha H,Leeds JS,Nayar MK,Oppong KW

更新日期：2012-11-01 00:00:00