Abstract：
BACKGROUND:Endoscopic balloon dilation has been used to treat patients with gastric outlet obstruction caused by peptic stricture. This study assessed the role of endoscopic balloon dilation in patients with gastric outlet obstruction with or without Helicobacter pylori infection. METHODS:Consecutive patients seen between January 1996 and September 2001 with benign gastric outlet obstruction (defined as stenosis preventing the passage of a 9-mm diameter endoscope, vomiting, succussion splash, and recent weight loss) were prospectively studied. Exclusion criteria were the following: refusal to undergo dilation, and gastric outlet obstruction because of malignancy. At endoscopy, antral biopsy specimens were obtained for histopathologic evaluation and for a rapid urease test for Helicobacter pylori infection. Patients then underwent dilation with through-the-scope balloons. After balloon dilation, patients with Helicobacter pylori infection were treated to eradicate the infection. RESULTS:Fifty-one patients (33 men, 18 women; median age 65 years; IQR 44-79 years) were studied; 33 consented to endoscopic balloon dilation. Symptom resolution occurred in 25 patients (14 Helicobacter pylori positive, 11 Helicobacter pylori negative). During a median follow-up of 24 months (IQR 16-40 months), 3 of 14 patients in the Helicobacter pylori positive group and 6 of 11 in the Helicobacter pylori negative group developed further ulcer complications (p=0.039). CONCLUSIONS:After endoscopic dilation for gastric outlet obstruction, eradication of Helicobacter pylori infection is associated with fewer ulcer complications.
journal_name
Gastrointest Endoscjournal_title
Gastrointestinal endoscopyauthors
Lam YH,Lau JY,Fung TM,Ng EK,Wong SK,Sung JJ,Chung SSdoi
10.1016/s0016-5107(04)01569-xkeywords:
subject
Has Abstractpub_date
2004-08-01 00:00:00pages
229-33issue
2eissn
0016-5107issn
1097-6779pii
S0016-5107(04)01569-Xjournal_volume
60pub_type
杂志文章abstract：BACKGROUND:The endoscopic measurement of sphincter of Oddi pressure is a technically difficult procedure requiring significant expertise. Intrabiliary pressure is technically easy to measure. Furthermore, since it is believed that the pathogenesis of pain in patients with sphincter of Oddi dysfunction is attributable t...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(96)70054-8
更新日期：1996-12-01 00:00:00
abstract：BACKGROUND:The aim of this study was to identify predictors of outcome for pancreatic duct (PD) disruption managed by endoscopic transpapillary stent insertion. METHODS:An endoscopy database was used to identify patients with PD disruption, defined as extravasation of contrast from the PD during ERCP. Data collected i...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(04)02832-9
更新日期：2005-04-01 00:00:00
abstract：BACKGROUND:When choosing submucosal injection solutions for EMR, tissue damage should be considered, as well as the lesion-lifting ability. The objective of the study was to find out the potential tissue damage of submucosal injection solutions. METHODS:The submucosal injection solutions examined were the following: n...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2005.07.052
更新日期：2005-12-01 00:00:00
abstract：:We evaluated a computerized report-generating system using voice recognition technology (EndoSpeak) for producing therapeutic ERCP reports. For 30 consecutive ERCP cases, reports using both EndoSpeak and standard dictation were generated at the end of the procedure. The cases were scored for overall difficulty and the...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(91)70866-3
更新日期：1991-11-01 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
pub_type： 杂志文章
doi：10.1016/s0016-5107(00)70414-7
更新日期：2000-02-01 00:00:00
abstract：:Mucosal pseudolipomatosis is a recently described colonoscopic finding, most likely caused by intramucosal air. We describe four asymptomatic patients with this lesion which completely resolved 3 weeks later on repeat colonoscopy. This is a benign, transient lesion with distinct endoscopic and histologic findings. The...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(89)72716-4
更新日期：1989-03-01 00:00:00
abstract：BACKGROUND:EUS-guided biliary drainage (BD) is an evolving alternative technique for patients with malignant biliary obstruction for which ERCP failed. OBJECTIVE:To compare the outcomes of 2 nonanatomic EUS-guided BD routes: hepaticogastrostomy (HPG) and choledochoduodenostomy (CD). DESIGN:Prospective, randomized tri...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.gie.2014.09.047
更新日期：2015-04-01 00:00:00
abstract：:Colonoscopic removal of large, sessile polyps is difficult, but can be successfully carried out by experienced endoscopists. "Piecemeal" resection with an electrocautery snare was performed at our institution in 108 patients with 132 such lesions. The mean size of the unresected polyps was 3.0 cm. Complications occurr...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(92)70421-0
更新日期：1992-05-01 00:00:00
abstract：BACKGROUND AND AIMS:Pancreatic cancer (PC) is a deadly disease that is most commonly diagnosed at an incurable stage. Different high-risk genetic variants and cancer syndromes increase the lifetime risk of developing PC. This study aims to assess the yield of initial PC screening in patients with high-risk germline mut...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2017.12.019
更新日期：2018-06-01 00:00:00
abstract：BACKGROUND:Counting the number of procedures performed provides at best a crude measure of technical competence in colonoscopy. The aim of this study was to develop and validate a qualitative and a quantitative score for measuring technical competency in colonoscopy using videotape evaluation. METHODS:Eighteen endosco...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1067/mge.2002.128133
更新日期：2002-10-01 00:00:00
abstract：BACKGROUND:Use of colonoscopy is thought to reduce colorectal cancer (CRC) mortality, but its impact at the population level is unclear. OBJECTIVE:To estimate the effect of current colonoscopy use on CRC mortality and its further potential in reducing CRC mortality. DESIGN:Population-level analysis was performed by u...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2010.12.005
更新日期：2011-03-01 00:00:00
abstract：BACKGROUND AND AIMS:Endocuff (Arc Medical Design, Leeds, UK) and Endocuff Vision (Arc Medical Design, Leeds, UK) are effective mucosal exposure devices for improving polyp detection during colonoscopy. AmplifEYE (Medivators Inc, Minneapolis, Minn, USA) is a device that appears similar to the Endocuff devices but has re...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2019.06.046
更新日期：2019-11-01 00:00:00
abstract：BACKGROUND:Endoscopic clipping devices are now available for treatment of GI hemorrhage and microperforations. All commercially available endoclips are labeled as magnetic resonance imaging (MRI) incompatible. No data are available about the actual magnetic field strength at which endoclips are first deflected nor the ...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2009.01.024
更新日期：2009-09-01 00:00:00
abstract：BACKGROUND AND AIMS:Dysplasia within sessile serrated polyps (SSPs) is difficult to detect and may be mistaken for an adenoma, risking incomplete resection of the background serrated tissue, and is strongly implicated in interval cancer after colonoscopy. The use of endoscopic imaging to detect dysplasia within SSPs ha...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2017.06.031
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
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.gie.2012.03.007
更新日期：2012-07-01 00:00:00
abstract：BACKGROUND:Silastic rings are used in gastric bypass procedures for the treatment of obesity, but ring slippage may lead to gastric pouch outlet stenosis (GPOS). Conventional management has been ring removal through abdominal surgery. OBJECTIVE:To describe a novel, safe, minimally invasive, endoscopic technique for th...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.gie.2010.01.057
更新日期：2010-07-01 00:00:00
abstract：:The use of endoscopic ultrasonography (EUS) in the diagnosis of submucosal upper gastrointestinal tract lesions was examined in 308 patients. Two-hundred ten submucosal tumors, 89 cases of esophagogastric varices, and 9 cases of non-Hodgkin's lymphoma were found. EUS images were interpreted based upon a five-layer EUS...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(90)71010-3
更新日期：1990-03-01 00:00:00
abstract：BACKGROUND:Routine endoscopic mucosal biopsies are generally considered safe. However, the outcomes of performing large numbers of biopsies in subjects enrolled in research protocols have not been reported. OBJECTIVE:Our purpose was to assess the safety of taking numerous mucosal biopsy specimens during endoscopic pro...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2008.05.015
更新日期：2009-04-01 00:00:00
abstract：BACKGROUND:Choledochocele is a rare abnormality involving the intramural segment of the common bile duct. ERCP is essential to demonstrate a choledochocele. The aim of this study was to investigate the duodenoscopic and cholangiographic findings during ERCP. METHODS:Over a 4-year period, 17 symptomatic patients (8 men...
journal_title：Gastrointestinal endoscopy
pub_type： 临床试验,杂志文章
doi：10.1016/s0016-5107(98)70187-7
更新日期：1998-09-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.gie.2013.01.015
更新日期：2013-05-01 00:00:00
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journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,多中心研究
doi：10.1016/j.gie.2011.06.024
更新日期：2011-12-01 00:00:00
abstract：BACKGROUND:Few options exist for patients with localized esophageal cancer ineligible for conventional therapies. Endoscopic spray cryotherapy with low-pressure liquid nitrogen has demonstrated efficacy in this setting in early studies. OBJECTIVE:To assess the safety and efficacy of cryotherapy in esophageal carcinoma...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,多中心研究
doi：10.1016/j.gie.2010.01.042
更新日期：2010-04-01 00:00:00
abstract：BACKGROUND:The efficient management of the endoscopy unit involves issues of scheduling. The aim of this study was to assess efficient use of an endoscopy unit and its relationship to patient waiting. METHODS:Formulas of queueing theory are applied to patient scheduling in endoscopy. The M/M/n queueing model assumes e...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1067/mge.2000.108625
更新日期：2000-10-01 00:00:00
abstract：BACKGROUND:Autoimmune pancreatitis has been proposed as a new clinical entity. However, the ERCP features of this entity have not been well described. METHODS:Clinical and radiographic features in 27 patients with a diagnosis of autoimmune pancreatitis were evaluated. RESULTS:All 27 patients were at first suspected t...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1067/mge.2002.122653
更新日期：2002-04-01 00:00:00
abstract：BACKGROUND:The role of Helicobacter pylori in patients with cirrhosis and increased prevalence of peptic ulcers is still poorly defined. The objective is to evaluate the effect of H pylori eradication on ulcer recurrence in patients with cirrhosis. METHODS:The study was conducted at a single, tertiary, referral hospit...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(05)01633-0
更新日期：2005-09-01 00:00:00
abstract：:The role of noninvasive evaluation of the common bile duct combined with selective preoperative endoscopic retrograde cholangiography and sphincterotomy was prospectively evaluated in 1390 consecutive patients subjected to laparoscopic cholecystectomy. Preoperative common bile duct testing included liver chemistries, ...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(95)70235-0
更新日期：1995-07-01 00:00:00
abstract：BACKGROUND AND AIMS:EUS-guided FNA or biopsy sampling is widely practiced. Optimal sonographic visualization of the needle is critical for image-guided interventions. Of the several commercially available needles, bench-top testing and direct comparison of these needles have not been done to reveal their inherent echog...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2016.01.068
更新日期：2016-09-01 00:00:00
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journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,评审
doi：10.1016/j.gie.2010.01.026
更新日期：2010-05-01 00:00:00
abstract：BACKGROUND AND AIMS:Reports on the performance of unsedated ultrathin endoscopy via the transnasal (uTNE) and transoral (uTOE) routes are conflicting. We aimed to estimate the technical success rate, patient preference, and acceptability of uTNE and uTOE alone and in comparison with conventional EGD (cEGD; with or with...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,meta分析,评审
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更新日期：2015-11-01 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
pub_type： 杂志文章
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更新日期：2014-02-01 00:00:00
