EUS characteristics of celiac ganglia with cytologic and histologic confirmation.

abstract：BACKGROUND:Any innovative optical system that facilitates the early endoscopic detection of neoplastic change in the GI mucosa has the potential to greatly improve survival and quality of life for patients prone to have GI malignancies develop. The present article describes light-induced autofluorescence spectroscopy w...

journal_title：Gastrointestinal endoscopy

authors： Mayinger B,Horner P,Jordan M,Gerlach C,Horbach T,Hohenberger W,Hahn EG

更新日期：2001-08-01 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 AND AIMS:Endoscopic management of post-Whipple pancreatic adverse events (AEs) with enteroscopy-assisted endoscopic retrograde pancreatography (e-ERP) is associated with high failure rates. EUS-guided pancreatic duct drainage (EUS-PDD) has shown promising results; however, no comparative data have been done ...

journal_title：Gastrointestinal endoscopy

authors： Chen YI,Levy MJ,Moreels TG,Hajijeva G,Will U,Artifon EL,Hara K,Kitano M,Topazian M,Abu Dayyeh B,Reichel A,Vilela T,Ngamruengphong S,Haito-Chavez Y,Bukhari M,Okolo P 3rd,Kumbhari V,Ismail A,Khashab MA

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND AND AIMS:Of patients who are seen with GI hemorrhage, approximately 5% will have a small-bowel source. Management of these patients entails considerable expense. We performed a decision analysis to explore the optimal management strategy for obscure GI hemorrhage. METHODS:We used a cost-effectiveness analys...

journal_title：Gastrointestinal endoscopy

authors： Gerson L,Kamal A

更新日期：2008-11-01 00:00:00

abstract：BACKGROUND AND AIMS:Markedly increased liver chemistries in patients presenting with acute calculous cholecystitis (AC) often prompt an evaluation for concomitant choledocholithiasis (CDL). However, current guidelines directing the workup for CDL fail to address this unique population. The aims of this study are to def...

journal_title：Gastrointestinal endoscopy

authors： Chisholm PR,Patel AH,Law RJ,Schulman AR,Bedi AO,Kwon RS,Wamsteker EJ,Anderson MA,Elta GH,Govani SM,Prabhu A

更新日期：2019-05-01 00:00:00

abstract：PURPOSE:The safety and efficacy of esophageal dilation is enhanced when direct visualization is possible, tactile sensation and feedback from resistance is maintained, and multiple dilations with a single passage of the dilating device is an option. The InScope Optical Dilator (InScope, a Division of Ethicon Endo-Surge...

journal_title：Gastrointestinal endoscopy

authors： Jones MP,Bratten JR,McClave SA

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Almost all patients with familial adenomatous polyposis (FAP) develop duodenal adenomas, with a 4% to 18% risk of progression into duodenal cancer. Prophylactic endoscopic resection of duodenal adenomas may prevent cancer and is considered safer than surgical alternatives; however, data are limited....

journal_title：Gastrointestinal endoscopy

authors： Roos VH,Bastiaansen BA,Kallenberg FGJ,Aelvoet AS,Bossuyt PMM,Fockens P,Dekker E

更新日期：2021-02-01 00:00:00

abstract：BACKGROUND:Despite advances in endoscopic treatment methods for upper GI hemorrhage, hemostasis is often difficult to achieve, particularly when the endoscopic view at the site of hemorrhage is poor because of the presence of mucus and blood. The investigators developed an end hood that facilitates endoscopic hemostati...

journal_title：Gastrointestinal endoscopy

authors： Kume K,Yoshikawa I,Otsuki M

更新日期：2003-05-01 00:00:00

abstract：BACKGROUND:Transluminal access site closure remains a major challenge in natural orifice transluminal endoscopic surgery (NOTES). OBJECTIVE:Our purpose was to develop in vivo leak tests for evaluation of the integrity of transgastric access closure. SETTINGS:Survival experiments on 12 50-kg pigs. DESIGN AND INTERVEN...

journal_title：Gastrointestinal endoscopy

authors： Dray X,Gabrielson KL,Buscaglia JM,Shin EJ,Giday SA,Surti VC,Assumpcao L,Marohn MR,Magno P,Pipitone LJ,Redding SK,Kalloo AN,Kantsevoy SV

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:An accurate determination of the extent of Barrett's metaplasia is critical to the study of its natural history and response to therapy. Our hypothesis is that area calculations offer advantages over length estimates of Barrett's. METHODS:Changes in both measures and estimates of progression or regression b...

journal_title：Gastrointestinal endoscopy

authors： Kim R,Rose S,Shar AO,Weiner M,Reynolds JC

更新日期：1997-06-01 00:00:00

abstract：BACKGROUND:The aim of this study was to evaluate the effectiveness of endoscopic sphincterotomy for preoperative and postoperative complications of hepatic hydatid disease. METHODS:Nineteen patients underwent endoscopic treatment for complications of hepatic hydatid disease. Indications for ERCP in 5 patients treated ...

journal_title：Gastrointestinal endoscopy

authors： Giouleme O,Nikolaidis N,Zezos P,Budas K,Katsinelos P,Vasiliadis T,Eugenidis N

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:Endoscopic optical coherence tomography (EOCT) is a high-resolution, cross-sectional tissue-imaging technique that provides microscopic morphologic information. EOCT should detect dysplasia in Barrett's epithelium, but this has not been established in a prospective blinded study. This study evaluated the acc...

journal_title：Gastrointestinal endoscopy

authors： Isenberg G,Sivak MV Jr,Chak A,Wong RC,Willis JE,Wolf B,Rowland DY,Das A,Rollins A

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND:Better understanding of the pathophysiological mechanisms involved in severe dysmotility disorders is crucial to improve patient management and identify novel therapeutic targets. Recent studies suggested that endoscopic full-thickness biopsies (eFTBs) could be developed as an alternative to surgical biopsie...

journal_title：Gastrointestinal endoscopy

authors： Neunlist M,Coquenlorge S,Aubert P,Duchalais-Dassonneville E,des Varannes SB,Meurette G,Coron E

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND:The aim of this study was to identify predictors of outcome after pancreatic duct stent placement for duct disruption. METHODS:Patients were identified from endoscopy databases. Disruption was defined by extravasation of contrast from the pancreatic duct during endoscopic retrograde pancreatography. Data co...

journal_title：Gastrointestinal endoscopy

authors： Telford JJ,Farrell JJ,Saltzman JR,Shields SJ,Banks PA,Lichtenstein DR,Johannes RS,Kelsey PB,Carr-Locke DL

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND:Large flat polyps may be more amenable to endoscopic resection if an endoluminal method for full-thickness closure were available. OBJECTIVE:Assessment of feasibility of endoluminal full-thickness closure. DESIGN:Prospective, open-label, interventional study. SETTING:Tertiary referral center. PATIENTS:Pa...

journal_title：Gastrointestinal endoscopy

authors： Agrawal D,Chak A,Champagne BJ,Marks JM,Delaney CP

更新日期：2010-05-01 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：:We compared the results of ultrasonically guided fine needle aspiration biopsy and laparoscopy in 63 patients who underwent both procedures. In this series, fine needle biopsy showed a sensitivity of 75.6% with a 84.1% overall accuracy. Laparoscopy demonstrated a 74.3% sensitivity with an overall accuracy of 82.7%. Th...

journal_title：Gastrointestinal endoscopy

authors： Fornari F,Rapaccini GL,Cavanna L,Civardi G,Anti M,Fedeli G,Buscarini L

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND AND AIMS:During endoscopic submucosal dissection (ESD), a clear view is essential for precise dissection of the appropriate submucosal layer. Some advantages have been reported for underwater techniques of endoscopic resection in comparison with the gas insufflation method. We have developed a new ESD method...

journal_title：Gastrointestinal endoscopy

authors： Harada H,Murakami D,Suehiro S,Nakahara R,Ujihara T,Sagami R,Katsuyama Y,Hayasaka K,Amano Y

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND:Sedation and analgesia are routinely used to improve patient tolerance for GI endoscopy. Currently, assessment of postprocedure recovery uses cardiovascular and respiratory parameters but not psychomotor function. The two aims of this study were to determine degree of psychomotor recovery after conscious sed...

journal_title：Gastrointestinal endoscopy

authors： Willey J,Vargo JJ,Connor JT,Dumot JA,Conwell DL,Zuccaro G

更新日期：2002-12-01 00:00:00

abstract：BACKGROUND AND AIMS:Blue-light imaging (BLI) is a new chromoendoscopy technique, potentially useful for differentiating neoplastic from nonneoplastic lesions. The present study was aimed at comparing BLI with high-definition white light (HDWL) in the real-time histology prediction of colon polyps <10 mm. METHODS:Conse...

journal_title：Gastrointestinal endoscopy

authors： Rondonotti E,Paggi S,Amato A,Mogavero G,Andrealli A,Conforti FS,Conte D,Spinzi G,Radaelli F

更新日期：2019-03-01 00:00:00

abstract：:We prospectively evaluated multiple physiologic parameters in 104 consecutive unselected patients undergoing elective colonoscopy. Changes observed during colonoscopy were then correlated with the type of anesthesia and level of sedation, position of the endoscope and presence of looping, existence of comorbid medical...

journal_title：Gastrointestinal endoscopy

authors： Fennerty MB,Earnest DL,Hudson PB,Sampliner RE

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:We investigated the utility of a new imaging modality, three-dimensional intraductal ultrasonography (US), for staging bile duct cancer. METHODS:In eight patients with extrahepatic bile duct carcinoma, two- and three-dimensional intraductal US was used to assess tumor invasion of the right hepatic artery, p...

journal_title：Gastrointestinal endoscopy

authors： Tamada K,Tomiyama T,Ohashi A,Wada S,Satoh Y,Miyata T,Ido K,Sugano K

更新日期：1999-10-01 00:00:00

abstract：BACKGROUND:To assess the efficacy of adjuvant sclerotherapy after banding for the treatment of esophageal varices, a randomized trial was carried out of endoscopic variceal ligation (EVL) alone with sequential sclerotherapy versus sequential ligation-sclerotherapy (SLS) after banding with respect to variceal eradicatio...

journal_title：Gastrointestinal endoscopy

authors： Cheng YS,Pan S,Lien GS,Suk FM,Wu MS,Chen JN,Chen SH

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND:Remote control of capsule endoscopes might allow reliable inspection of the human stomach. OBJECTIVE:To assess the safety and efficacy of manipulation of a modified capsule endoscope with magnetic material (magnetic maneuverable capsule [MMC]) in the human stomach by using a handheld external magnet. DESIG...

journal_title：Gastrointestinal endoscopy

authors： Keller J,Fibbe C,Volke F,Gerber J,Mosse AC,Reimann-Zawadzki M,Rabinovitz E,Layer P,Schmitt D,Andresen V,Rosien U,Swain P

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:Disposable biopsy forceps have been heavily marketed as cost-effective, convenient, and safer to use than conventional forceps. METHODS:In an attempt to define whether disposable or reusable biopsy forceps were cheaper to use, we prospectively evaluated the purchase price, number of uses, repair record, and...

journal_title：Gastrointestinal endoscopy

authors： Kozarek RA,Raltz SL,Merriam LD,Sumida SE

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:Duodenal diverticulum (DD) is a rare cause of upper-GI bleeding. The diagnosis and treatment of DD bleeding (DDB) is challenging. Surgical management was the mainstay of therapy before the 1990s. OBJECTIVE:To evaluate the clinical feature, diagnosis, and management of cases of DDB at our institution and the...

journal_title：Gastrointestinal endoscopy

authors： Chen YY,Yen HH,Soon MS

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:Virtual colonoscopy has excellent sensitivity for the detection of cancer and polyps greater than 1 cm in diameter. For virtual colonoscopy to succeed as a screening test for colorectal neoplasia, it must be well tolerated and accepted by patients. Patients' experiences with virtual colonoscopy and conventio...

journal_title：Gastrointestinal endoscopy

authors： Akerkar GA,Yee J,Hung R,McQuaid K

更新日期：2001-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Stepwise radical endoscopic resection (SRER) has shown to be effective in eradicating Barrett's esophagus (BE) and its associated dysplasia. The aim of this study was to assess the long-term durability after successful SRER for early Barrett's neoplasia. METHODS:Patients treated with SRER for BE ≤5...

journal_title：Gastrointestinal endoscopy

authors： Belghazi K,van Vilsteren FGI,Weusten BLAM,Meijer SL,Bergman JJGHM,Pouw RE

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:Validated training methods are needed before in vivo optical diagnosis can be used to guide colorectal cancer surveillance interval assignments. OBJECTIVES:To assess the impact of endoscopist training on accuracy of surveillance intervals based on in vivo optical diagnosis. DESIGN:Prospective, randomized s...

journal_title：Gastrointestinal endoscopy

authors： Coe SG,Thomas C,Crook J,Ussui V,Diehl N,Wallace MB

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND:It is now accepted that the curing of Helicobacter pylori infection will result in healing of chronic active gastritis and will change the natural history of gastroduodenal ulcer disease. Both endoscopic observation and evaluation of H. pylori status of the stomach are necessary for diagnosis and treatment o...

journal_title：Gastrointestinal endoscopy

authors： Sato T,Fujino MA,Kojima Y,Ohtsuka H,Ohtaka M,Kubo K,Nakamura T,Morozumi A,Nakamura M,Hosaka H

更新日期：1999-01-01 00:00:00