Abstract:
BACKGROUND AND AIMS:Split-dose bowel preparation for colonoscopy results in superior preparation quality. However, some endoscopy units remain hesitant to prescribe split-dose preparation given theoretical concerns about possible aspiration caused by gastric residual fluid when a second dose is given close to the time of endoscopy. Our aim was to compare gastric residual volume (GRV) in patients taking split-dose bowel preparation and those taking preparation the evening before colonoscopy. METHODS:We performed a prospective observational comparison of GRV among random inpatients undergoing same-day EGD and colonoscopy either after a split-dose bowel preparation or after a bowel preparation the prior evening. RESULTS:GRV was measured in 150 patients undergoing EGD and colonoscopy: 75 who completed a split-dose bowel preparation 2 to 3 hours before endoscopy and 75 who completed the bowel preparation regimen the prior evening. The mean GRV 2 to 3 hours after the last ingestion of bowel preparation among split-dose group patients was 21 ± 24 mL (± standard deviation; range, 0 to 125 mL), which was not different from the mean GRV of 24 ± 22 mL (range, 0 to 135 mL) in patients who ingested the preparation the prior evening (P = .08). GRV had no association with the presence of diabetes, gastroparesis, or opioid use. CONCLUSIONS:GRV is the same after a split preparation and fasting for 2 to 3 hours or after preparation with overnight fasting. The data suggest that the risk of aspiration is identical after either preparation technique and thus that sedation for colonoscopy can be performed safely 2 hours after bowel preparation ingestion.
journal_name
Gastrointest Endoscjournal_title
Gastrointestinal endoscopyauthors
Agrawal D,Elsbernd B,Singal AG,Rockey Ddoi
10.1016/j.gie.2015.08.081subject
Has Abstractpub_date
2016-03-01 00:00:00pages
574-80issue
3eissn
0016-5107issn
1097-6779pii
S0016-5107(15)02872-2journal_volume
83pub_type
杂志文章abstract:BACKGROUND AND AIMS:EUS-guided biliary drainage (EUS-BD) is increasingly used as an alternate therapeutic modality to percutaneous transhepatic biliary drainage (PTBD) for biliary obstruction in patients who fail ERCP. We conducted a systematic review and meta-analysis to compare the efficacy and safety of these 2 proc...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.gie.2016.12.023
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND AND AIMS:Gastroparesis (GP) is a chronic debilitating condition. Prior pyloric-targeted procedures are either invasive or have questionable efficacy. Gastric peroral pyloromyotomy (G-POEM) has been proposed as a minimally invasive approach. We performed a pooled analysis to evaluate the efficacy and safety o...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,评审
doi:10.1016/j.gie.2019.11.039
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journal_title:Gastrointestinal endoscopy
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.gie.2008.03.008
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:Light-induced fluorescence endoscopy (LIFE) may improve the detection of high-grade dysplasia (HGD) and early stage cancer (EC) in Barrett's esophagus (BE). The aim of this study was to compare LIFE with standard endoscopy (SE) in a randomized crossover study. METHODS:Fifty patients with BE underwent SE and...
journal_title:Gastrointestinal endoscopy
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2005-05-01 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
pub_type: 杂志文章
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更新日期:1995-07-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
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更新日期:2018-03-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,多中心研究
doi:10.1067/mge.2002.122956
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:Bowel preparation for capsule endoscopy (CE) has not been standardized. OBJECTIVE:This study aimed to compare CE images between patients prepared by simethicone and those prepared by magnesium citrate. DESIGN:Retrospective analysis of case series of our hospital from 2004 to 2007. SETTING:Single center. ...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2008.04.054
更新日期:2009-01-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 临床试验,杂志文章
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更新日期:2015-03-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,meta分析
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abstract:BACKGROUND:Image-guided radiation therapy allows the delivery of precisely aimed radiation beams to tumors while minimizing radiation to adjacent normal tissue. This is particularly important in the prostate, a moving target whose positioning depends on the dynamics of its neighboring bladder and rectum. Targeted radia...
journal_title:Gastrointestinal endoscopy
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更新日期:2009-09-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 临床试验,杂志文章
doi:10.1016/s0016-5107(01)70415-4
更新日期:2001-03-01 00:00:00
abstract:BACKGROUND AND AIMS:Combining simethicone (SIM) with a colon preparation agent has been shown to improve mucosal visibility during screening colonoscopy, but its effect on the adenoma detection rate (ADR) remains unclear. SIM is commonly used through the endoscope to eliminate bubbles during endoscopy. However, this pr...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.gie.2019.03.018
更新日期:2019-07-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2018.01.017
更新日期:2018-06-01 00:00:00
abstract::We investigated the endoscopic and histologic features of 74 nonpolypoid neoplasias of the colorectum measuring 15 mm or less in diameter. Colonoscopically, they were characterized by flat growth, being either slightly elevated with a central depression or else completely flat against the surrounding mucosa. Of the 54...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/s0016-5107(05)80595-4
更新日期:1995-02-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2010.07.045
更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:The endoscopic landmark used to diagnose Barrett's esophagus differs between Japanese and Western endoscopists. OBJECTIVE:To compare the degree of diagnostic variation in results achieved by Japanese endoscopists when using the palisade vessels as a landmark of the distal esophagus and when using the gastri...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2006.04.029
更新日期:2006-08-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 临床试验,杂志文章
doi:10.1016/s0016-5107(98)70295-0
更新日期:1998-01-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,随机对照试验
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更新日期:2017-11-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2008.02.024
更新日期:2008-07-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2017.04.032
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Ileoscopy is the criterion standard for mucosal lesions of terminal ileum but is performed in 5% of colonoscopy activity, and the need for training is undefined. OBJECTIVE:To assess the learning curve and skill-keeping line of ileoscopy. DESIGN:Prospective randomized study. SETTING:Single GI endoscopy uni...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.gie.2005.09.029
更新日期:2006-02-01 00:00:00
abstract::Patients with carcinoma of the head of the pancreas will develop obstructive jaundice at some point in their course in 80% to 90% of the cases. Surgical biliary digestive anastomosis carries a high 30-day mortality (20%), and hospitalization may be prolonged for several weeks owing to postoperative morbidity. We attem...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/s0016-5107(86)71878-6
更新日期:1986-10-01 00:00:00
abstract:BACKGROUND AND AIMS:We developed a system for computer-assisted diagnosis (CAD) for real-time automated diagnosis of precancerous lesions and early esophageal squamous cell carcinomas (ESCCs) to assist the diagnosis of esophageal cancer. METHODS:A total of 6473 narrow-band imaging (NBI) images, including precancerous ...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2019.08.018
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Cardiopulmonary unplanned events (CUE) related to conscious sedation constitute a major proportion of GI endoscopy-associated complications. OBJECTIVES:Our purpose was to study the incidence of CUE during GI endoscopy and to determine factors that may predict CUE. DESIGN:Retrospective CORI (Clinical Outcom...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2006.12.040
更新日期:2007-07-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1067/mge.2001.112711
更新日期:2001-06-01 00:00:00
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journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/s0016-5107(06)80108-2
更新日期:1996-02-01 00:00:00
abstract::Bacterial adherence and biofilm deposition onto the surface of polymers used for biliary stents are the initial events that ultimately lead to stent occlusion. Vivathane is a new polymer with an ultrasmooth surface. In this study, stents made from Vivathane were compared to standard plastic stents in an in vitro model...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/s0016-5107(93)70120-0
更新日期:1993-05-01 00:00:00
abstract:BACKGROUND AND AIMS:Fecal immunochemical test (FIT)-based colorectal cancer (CRC) screening is superior to the traditional binary fecal occult blood test. Its quantitative nature allows the investigator to choose a positivity threshold to match cost and endoscope capacity. The optimal threshold is still debated. BowelS...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章
doi:10.1016/j.gie.2018.08.015
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate the efficacy and the safety of the covered Wallstent, a commercially available silicone-covered, self-expandable metallic stent (covered Wallstent), for the treatment of distal malignant biliary obstruction. METHODS:Sixty-nine consecutive patients with unresectable dist...
journal_title:Gastrointestinal endoscopy
pub_type: 杂志文章,多中心研究
doi:10.1016/j.gie.2005.06.030
更新日期:2005-11-01 00:00:00