Choledocholithiasis: a prospective study of spontaneous common bile duct stone migration.

abstract：BACKGROUND:EUS-FNA can be used to accurately diagnose and stage GI and pulmonary neoplasms. This study evaluated the performance characteristics of a new compact linear EUS system during EUS-FNA. METHODS:A total of 37 patients enrolled in this prospective pilot study underwent clinically indicated EUS-FNA and/or celia...

journal_title：Gastrointestinal endoscopy

authors： Shamoun DK,Chak A,Levy MJ,Pfau P,Jondal ML,Wiersema MJ

更新日期：2003-06-01 00:00:00

abstract：BACKGROUND:The efficacy of polyurethane-covered metal expandable stents for treatment of neoplastic distal biliary obstruction was analyzed. METHODS:Twenty-one patients with unresectable malignant tumors involving the mid to distal bile duct who were seen with obstructive jaundice were consecutively enrolled. Eighteen...

journal_title：Gastrointestinal endoscopy

authors： Isayama H,Komatsu Y,Tsujino T,Yoshida H,Tada M,Shiratori Y,Kawabe T,Omata M

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND:Eradication of Helicobacter pylori infection decreases peptic ulcer recurrence. Therefore, assessment of Helicobacter pylori status is recommended for patients with newly diagnosed peptic ulcer disease. METHODS:Data obtained from the Clinical Outcomes Research Initiative's national endoscopic database were ...

journal_title：Gastrointestinal endoscopy

authors： Harewood GC,Holub JL,Lieberman DA

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND:The diagnostic utility of EUS-guided FNA (EUS-FNA) and EUS-guided Trucut biopsy (EUS-TCB) of pelvic masses has not been well described. OBJECTIVE:To evaluate the utility of EUS in the diagnosis of pelvic masses. DESIGN:Retrospective cohort study. SETTING:Single tertiary referral hospital in Indianapolis, ...

journal_title：Gastrointestinal endoscopy

authors： Mohamadnejad M,Al-Haddad MA,Sherman S,McHenry L,Leblanc JK,DeWitt J

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND AND AIMS:Numerous randomized studies have shown that changing certain features of colonoscopes, usually incorporated when switching from one endoscope generation to the next, mostly do not increase adenoma yield. There is, however, indirect evidence that it may be necessary to skip one instrument generation ...

journal_title：Gastrointestinal endoscopy

authors： Pioche M,Denis A,Allescher HD,Andrisani G,Costamagna G,Dekker E,Fockens P,Gerges C,Groth S,Kandler J,Lienhart I,Neuhaus H,Petruzziello L,Schachschal G,Tytgat K,Wallner J,Weingart V,Touzet S,Ponchon T,Rösch T

更新日期：2018-07-01 00:00:00

abstract：:Endosonography was performed in 76 patients who had endoscopically detected gastroesophageal varices or questionable submucosal lesions, or who were being evaluated for pancreatic carcinoma or pancreatitis. The result were compared with surgery or autopsy results. The patients were divided retrospectively into four gr...

journal_title：Gastrointestinal endoscopy

authors： Tio TL,Kimmings N,Rauws E,Jansen P,Tytgat G

更新日期：1995-08-01 00:00:00

abstract：:The initial treatment of choice in patients with achalasia is balloon dilation. Heretofore, this procedure was performed on an in-hospital basis resulting in high patient cost. This study evaluated the safety and efficacy of pneumatic dilation as an outpatient procedure. Sixty-one procedures were performed on 50 patie...

journal_title：Gastrointestinal endoscopy

authors： Barkin JS,Guelrud M,Reiner DK,Goldberg RI,Phillips RS

更新日期：1990-03-01 00:00:00

abstract：BACKGROUND:The records of all patients with significant complications of laparoscopic anti-reflux surgery (LARS) seen at our institution between June 1993 and September 1996 were reviewed. Specifically excluded were patients who had mild perioperative complications or postoperative dysphagia that either did not require...

journal_title：Gastrointestinal endoscopy

authors： Kozarek RA,Low DE,Raltz SL

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND:The cornerstone of management for acute cholecystitis is cholecystectomy. However, surgical intervention is contraindicated in the occasional patient. EUS-guided transduodenal gallbladder drainage may represent an effective minimally invasive alternative. OBJECTIVES:To describe a new technique, EUS-guided c...

journal_title：Gastrointestinal endoscopy

authors： Kwan V,Eisendrath P,Antaki F,Le Moine O,Devière J

更新日期：2007-09-01 00:00:00

abstract：:We evaluated the possibility that the addition of methylene blue to the sclerosant would improve the accuracy of intravariceal injections during endoscopic variceal sclerotherapy. Four patients had eight sessions of endoscopic variceal sclerotherapy with a sclerosant containing a combination of 3% sodium tetradecyl an...

journal_title：Gastrointestinal endoscopy

authors： Waring JP,Sanowski RA,Pardy K,Talbert G,Chinichian A

更新日期：1991-03-01 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 AND AIMS:Education on preparation is essential for successful colonoscopy. This study aimed to evaluate the impact of audiovisual (AV) re-education via a smartphone on bowel preparation quality before colonoscopy. METHODS:A prospective, endoscopist-blinded, randomized, controlled study was performed. Patien...

journal_title：Gastrointestinal endoscopy

authors： Back SY,Kim HG,Ahn EM,Park S,Jeon SR,Im HH,Kim JO,Ko BM,Lee JS,Lee TH,Cho JH

更新日期：2018-03-01 00:00:00

abstract：:This prospective study compares the accuracy of barium enema examination performed by experienced radiologists to colonoscopy performed by experienced gastroenterologists blinded to the radiographic findings to detect proximal, synchronous lesions in patients with polyps detected during fiberoptic sigmoidoscopy. Three...

journal_title：Gastrointestinal endoscopy

authors： Norfleet RG,Ryan ME,Wyman JB,Rhodes RA,Nunez JF,Kirchner JP,Parent K

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND AND AIMS:Cold snare polypectomy (CSP) and jumbo forceps polypectomy (JFP) have been shown to be effective for removing diminutive colorectal polyps (DCPs) (≤5 mm). However, no study has compared complete resection rates between CSP and JFP for DCPs. The aim of this study was to compare the efficacy and safet...

journal_title：Gastrointestinal endoscopy

authors： Huh CW,Kim JS,Choi HH,Maeng IS,Jun SY,Kim BW

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:The "mother-baby" endoscope system currently used for peroral cholangioscopy (POC) has several limitations. Endoscopic direct cholangioscopy when using an ultra-slim upper endoscope with a guidewire to maintain access has been reported, but appropriate accessories are required to increase the success rate. H...

journal_title：Gastrointestinal endoscopy

authors： Choi HJ,Moon JH,Ko BM,Hong SJ,Koo HC,Cheon YK,Cho YD,Lee JS,Lee MS,Shim CS

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND AND AIMS:Proctocolectomy prevents colorectal cancer in familial adenomatous polyposis (FAP). Colorectal polyp progression is one of the indications for surgery. No data exist regarding the natural history of colorectal polyposis in young patients with FAP. This study examined the rate of polyposis progressio...

journal_title：Gastrointestinal endoscopy

authors： Sarvepalli S,Burke CA,Monachese M,Leach BH,Laguardia L,O'Malley M,Kalady MF,Church JM

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:18-Fluorodeoxyglucose positron emission tomography (PET) is used clinically to detect recurrent colon cancer after surgical resection, but the sensitivity of PET for premalignant colon lesions and early stage colon cancer is not well defined. METHODS:In a prospective study, 45 patients with a total of 58 co...

journal_title：Gastrointestinal endoscopy

authors： Friedland S,Soetikno R,Carlisle M,Taur A,Kaltenbach T,Segall G

更新日期：2005-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Patients with previous colorectal adenomas are at increased risk of colorectal cancer. Current guidelines for postpolypectomy surveillance intervals treat all tubular adenomas 1 to 9 mm in size with low-grade dysplasia as carrying the same level of risk. We evaluated whether 6 to 9 mm adenomas detec...

journal_title：Gastrointestinal endoscopy

authors： Hartstein JD,Vemulapalli KC,Rex DK

更新日期：2020-03-01 00:00:00

abstract：BACKGROUND:Endoscopic insufflation has been associated with marked increase in intra-abdominal pressure (IAP) and hemodynamic and respiratory changes during transgastric surgery. OBJECTIVE:To investigate the hemodynamic and respiratory effects during intraperitoneal cavity exploration through 3 different natural orifi...

journal_title：Gastrointestinal endoscopy

authors： Navarro-Ripoll R,Martínez-Pallí G,Guarner-Argente C,Córdova H,Martínez-Zamora MA,Comas J,Rodríguez de Miguel C,Beltrán M,Rodríguez-D'Jesús A,Hernández-Cera C,Llach J,Balust J,Fernández-Esparrach G

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:Neoadjuvant chemoradiotherapy followed by surgery is the primary treatment option for patients with locally advanced esophageal cancer. This multicenter phase I trial examined intratumoral injection of TNFerade biologic, an adenoviral vector that expresses the human tumor necrosis factor-α gene, with chemora...

journal_title：Gastrointestinal endoscopy

authors： Chang KJ,Reid T,Senzer N,Swisher S,Pinto H,Hanna N,Chak A,Soetikno R

更新日期：2012-06-01 00:00:00

abstract：BACKGROUND:The systematic use of metal stents to treat biliary obstruction is restricted by high cost compared with plastic stents. The aims of this study were to compare cost and efficacy of plastic stents and metal stents in the treatment of patients with malignant common bile duct strictures and to define factors th...

journal_title：Gastrointestinal endoscopy

authors： Kaassis M,Boyer J,Dumas R,Ponchon T,Coumaros D,Delcenserie R,Canard JM,Fritsch J,Rey JF,Burtin P

更新日期：2003-02-01 00:00:00

abstract：BACKGROUND:A histopathologic diagnosis of metastasis in enlarged mediastinal lymph nodes usually results in non-surgical management. Cytologic specimens obtained by EUS-guided FNA can be used to detect malignancy in posterior mediastinal lymph nodes. The purpose of this study was to determine the rate of thoracic surge...

journal_title：Gastrointestinal endoscopy

authors： Savides TJ,Perricone A

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:EUS-guided celiac plexus neurolysis (EUS-CPN) improves pain control in patients with pancreatic cancer. EUS allows visualization of the celiac ganglion. OBJECTIVE:To determine predictors of response to EUS-CPN in a cohort of 64 patients with pancreatic malignancy. DESIGN:Retrospective analysis of prospecti...

journal_title：Gastrointestinal endoscopy

authors： Ascunce G,Ribeiro A,Reis I,Rocha-Lima C,Sleeman D,Merchan J,Levi J

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:For palliation of patients with malignant obstructive jaundice, expansile metal stents provide longer patency than plastic stents but are more expensive. The optimal cost-effective strategy has not been established. Our aim was to compare the relative costs of 3 strategies: (1) plastic stent, with exchange o...

journal_title：Gastrointestinal endoscopy

authors： Yeoh KG,Zimmerman MJ,Cunningham JT,Cotton PB

更新日期：1999-04-01 00:00:00

abstract：BACKGROUND:Peroral cholangioscopy (POC) provides direct visualization of the bile duct and facilitates diagnostic procedures and therapeutic intervention. The currently available mother-baby endoscope system is not widely used because of several limitations. Although direct cholangioscopy with an ultraslim upper endosc...

journal_title：Gastrointestinal endoscopy

authors： Moon JH,Ko BM,Choi HJ,Hong SJ,Cheon YK,Cho YD,Lee JS,Lee MS,Shim CS

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND:The magnifying colonoscope allows 100-fold magnified viewing of the colonic surface. METHODS:We examined 2050 colorectal tumorous lesions by magnifying endoscopy, stereomicroscopy, and histopathology and classified these lesions according to pit pattern. Based on stereomicroscopy, lesions with a type 1 or 2...

journal_title：Gastrointestinal endoscopy

authors： Kudo S,Tamura S,Nakajima T,Yamano H,Kusaka H,Watanabe H

更新日期：1996-07-01 00:00:00

abstract：BACKGROUND AND AIMS:Hepatic venous pressure gradient (HVPG) currently serves as a surrogate for portal pressure measurement but has many limitations. We developed a novel technique for rapid and direct portal pressure measurements using a digital pressure wire delivered through an EUS-guided 22-gauge FNA needle. Our ai...

journal_title：Gastrointestinal endoscopy

authors： Schulman AR,Thompson CC,Ryou M

更新日期：2016-04-01 00:00:00

abstract：BACKGROUND:Our aim was to compare the clinical efficacy of the Tannenbaum (TB) biliary prostheses, a recently designed Teflon stent without side holes, with the Cotton-Huibregtse (CH) polyethylene stent. METHODS:Fifty-seven patients (26 men, mean age 75.5 years) with unresectable malignant tumors and distal biliary st...

journal_title：Gastrointestinal endoscopy

authors： Terruzzi V,Comin U,De Grazia F,Toti GL,Zambelli A,Beretta S,Minoli G

更新日期：2000-01-01 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 AND AIMS:No well-established treatment strategies exist for lateral margin positivity (LM+) alone after endoscopic resection (ER) of early gastric cancer (EGC). Thus, we aimed to clarify a treatment strategy for non-curative resection (non-CR) with LM+ alone after ER in EGC. METHODS:Among 2065 patients with...

journal_title：Gastrointestinal endoscopy

authors： Kim HW,Kim JH,Park JC,Jeon MY,Lee YC,Lee SK,Shin SK,Chung HS,Noh SH,Kim JW,Choi SH,Park JJ,Youn YH,Park H

更新日期：2017-11-01 00:00:00