Abstract:
:Background. Conventional nasogastric tube placement is an essential clinical procedure; however, complications may arise from blind manipulation. We tested the feasibility and efficiency of a visual nasogastric tube insertion system (VNGS) using a manikin. Methods. A microimaging fiber (0.8 mm) was integrated into the nasogastric tube to create the VNGS. Twenty inexperienced physicians were enrolled and assigned to the visual or conventional group. Each physician performed 10 repeated nasogastric tube insertions with visual guidance or the conventional method; another 20 inexperienced medical students received nasogastric tube insertion training using visual guidance or the conventional method. Results. The nasogastric tube successfully reached the stomach and the narrow anatomic structures were visualized with the VNGS. Time required for insertion was significantly shorter in the visual group compared to the conventional group (22.56 ± 3.08 versus 37.30 ± 4.12 seconds, P < 0.001). Tube misplacement was observed in 19/100 cases (19%) in the conventional group; no misplacement was observed in the visual group. Less mucosal damage was noted in the visual group (3.43 ± 1.63 versus 9.86 ± 2.31 cm2). Medical students performed better NGT insertions (shorter insertion time and less procedure-related complications) after undergoing the visual guidance training. Conclusions. The VNGS may provide a new technique for nasogastric tube insertion applicable to clinical use or simulation training.
journal_name
Gastroenterol Res Practjournal_title
Gastroenterology research and practiceauthors
Li Q,Xie J,Wu J,Guo R,Ma W,Xu G,Yang M,Deng Hdoi
10.1155/2016/7532172subject
Has Abstractpub_date
2016-01-01 00:00:00pages
7532172eissn
1687-6121issn
1687-630Xjournal_volume
2016pub_type
杂志文章abstract:Materials and Methods:This was a multicenter retrospective cohort study. The subjects were patients aged ≥20 years treated for chronic constipation from May 2018 to November 2019 at 12 related institutions. Patients were divided into ≤74 years and ≥75 years old. Elobixibat at 10 mg/day was prescribed for two weeks. We ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2020/9656040
更新日期:2020-04-28 00:00:00
abstract::Background and Aims. Studies have shown effects of diet on gut microbiota. We aimed to identify foods associated with recurrent Clostridium difficile infection (CDI). Methods. In this cross-sectional survey, consecutive patients diagnosed with CDI were identified by electronic medical records. Colitis symptoms and pos...
journal_title:Gastroenterology research and practice
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doi:10.1155/2016/4514687
更新日期:2016-01-01 00:00:00
abstract::Purpose. By examining the prescribing patterns and inappropriate use of acid suppressive therapy (AST) during hospitalization and at discharge we sought to identify the risk factors associated with such practices. Methods. In this retrospective observational study, inpatient records were reviewed from January 2011 to ...
journal_title:Gastroenterology research and practice
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更新日期:2016-01-01 00:00:00
abstract:Background:This meta-analysis was performed to assess the efficacy and safety of chewing gum in intestinal function recovery after colorectal cancer surgery. Methods:A systematic search was conducted in PubMed, Embase, Science Direct, and Cochrane library for relevant randomized controlled trials (RCTs) published unti...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
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abstract:Background/Aims:The damage of interstitial cells of Cajal and smooth muscle cells has far-reaching implications in the pathogenesis of gastroparesis in diabetic patients. Gastric electrical stimulation (GES) is an efficient therapy for gastric motility disorders, but the mechanisms of GES require clarification. Method...
journal_title:Gastroenterology research and practice
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更新日期:2018-11-13 00:00:00
abstract::Introduction. Aim of the present work is to review the literature to point out the role of laparoscopic reversal of Hartmann procedure. Material and Methods. Number of patients, age, sex, etiology, Hinchey classification, interval between procedure and reversal, position of the first trocars, mean operative time (min)...
journal_title:Gastroenterology research and practice
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abstract::Epstein-Barr virus (EBV) is an important DNA virus which establishes latent infection in human malignancies. Expression of EBV-encoded genes in the associated tumors is strongly modulated by promoter CpG methylation of EBV genome. This study aimed to explore the methylation status of the promoters of EBV BamHI-A right...
journal_title:Gastroenterology research and practice
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journal_title:Gastroenterology research and practice
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doi:10.1155/2018/4098210
更新日期:2018-05-09 00:00:00
abstract::Activation of innate immunity is associated with the development of liver disease, including non-alcoholic fatty liver disease (NAFLD). In the innate immune system, Toll-like receptors (TLRs) are sensors that recognize bacterial and viral components such as lipopolysaccharide, bacterial DNA, and peptidoglycan. Recent ...
journal_title:Gastroenterology research and practice
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doi:10.1155/2010/362847
更新日期:2010-01-01 00:00:00
abstract::Pancreatic adenocarcinoma is an aggressive disease that has poor outcomes despite maximal traditional therapies. Thus, treatment of this cancer demands innovative strategies to be used in addition to standing therapies in order to provide new avenues of care. Here, we describe the technique of using endoscopic ultraso...
journal_title:Gastroenterology research and practice
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doi:10.1155/2013/207129
更新日期:2013-01-01 00:00:00
abstract::Toll-like receptor (TLR) signaling pathways are strictly coordinated by several mechanisms to regulate adequate innate immune responses. Recent lines of evidence indicate that the suppressor of cytokine signaling (SOCS) family proteins, originally identified as negative-feedback regulators in cytokine signaling, are i...
journal_title:Gastroenterology research and practice
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doi:10.1155/2010/470468
更新日期:2010-01-01 00:00:00
abstract::The aim of this study is to investigate the diagnostic efficacy of neutrophil-to-lymphocyte ratio (NLR), neutrophil-to-monocyte ratio (NMR), lymphocyte-to-monocyte ratio (LMR), and platelet-to-lymphocyte ratio (PLR) in patients with Crohn's disease (CD) and non-CD controls. These ratios were all derived from complete ...
journal_title:Gastroenterology research and practice
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doi:10.1155/2017/3526460
更新日期:2017-01-01 00:00:00
abstract::Survival rates among HIV patients have significantly improved since the introduction of antiretroviral therapy (ART) in HIV management. However, persistent disease progression and clinical complications in virally suppressed individuals point to additional contributing factors other than HIV replication; microbial tra...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2014/803185
更新日期:2014-01-01 00:00:00
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journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2017/4392918
更新日期:2017-01-01 00:00:00
abstract::This study was aimed at investigating the effect of baicalin on experimental cholesterol gallstones in mice. The mouse gallstone model was induced by feeding with a lithogenic diet, and cholesterol stones were found in the gallbladder. The lithogenic diet caused elevation of triglycerides, cholesterol, and low-density...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2020/1343969
更新日期:2020-04-21 00:00:00
abstract::Background and Aims. The study was a repeated evaluation of the experience of capsule endoscopy (CE) in patients with cardiac pacemaker or implantable cardioverter defibrillator (ICD). Patients and Methods. A standardized questionnaire was sent by the manufactors Given Imaging and Olympus to all centers in Germany, Au...
journal_title:Gastroenterology research and practice
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doi:10.1155/2012/717408
更新日期:2012-01-01 00:00:00
abstract::We explain the state of the art of the immunohistochemical markers of response in rectal cancers treated with neoadjuvant medical therapies and its implication with prognosis. Neoadjuvant chemoradiotherapy is widely used to improve the outcome of patients with locally advanced rectal cancer, and the evaluation of the ...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2017/2808235
更新日期:2017-01-01 00:00:00
abstract:Background:Both long-term proton pump inhibitor use and surgical fundoplication have potential drawbacks as treatments for chronic gastroesophageal reflux disease (GERD). Our aim was to investigate the potential efficacy of antireflux mucosectomy (ARMS) in porcine and determine the optimal circumference of resection in...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2019/3286738
更新日期:2019-02-24 00:00:00
abstract:Background/Objectives:This meta-analysis is aimed at investigating the prognostic roles of the inflammatory markers neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in patients with pancreatic cancer. Methods:The correlations between high inflammatory marker expression levels and prognosis i...
journal_title:Gastroenterology research and practice
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doi:10.1155/2018/9745601
更新日期:2018-06-07 00:00:00
abstract::Purpose. Endoscopic ultrasound-guided biliary drainage (EUS-BD) has been increasingly reported worldwide. However, studies concerning EUS-BD from Mainland China are sporadic. This study aims to investigate the feasibility, efficacy, and safety of EUS-BD using SEMS in a single center from Mainland China. Methods. Betwe...
journal_title:Gastroenterology research and practice
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doi:10.1155/2017/6284094
更新日期:2017-01-01 00:00:00
abstract::Objectives. This study is aimed at studying the prevalence and characteristics of different types of headaches in patients with Crohn's disease. Materials and Methods. 51 patients in Crohn's disease group (F/M: 26/25) and 51 patients in control group (F/M: 27/24) were involved. Patients in Crohn's disease group were d...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2016/6474651
更新日期:2016-01-01 00:00:00
abstract::Background. Differentiating branch duct from mixed intraductal papillary mucinous neoplasm (BD-IPMN) is problematic, but clinically important as mixed IPMNs are managed surgically, while some BD-IPMN may be followed. Inflammatory mediator proteins (IMPs) have been implicated in acute and chronic inflammatory and malig...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2012/247309
更新日期:2012-01-01 00:00:00
abstract:Aim:This study aims to analyze factors possibly related to the prognosis of duodenal gastrointestinal stromal tumors (DGISTs). Methods:We collected and retrospectively analyzed clinical and pathological data of 62 patients with primary DGISTs. All the patients were hospitalized and received complete surgical resection...
journal_title:Gastroenterology research and practice
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doi:10.1155/2018/4812703
更新日期:2018-02-20 00:00:00
abstract:Background:This study assesses the diagnostic performance of emergency single-balloon enteroscopy (SBE) for obscure gastrointestinal bleeding (OGIB) under general anesthesia versus conscious sedation. Study:The data of 102 OGIB in-patients from June 2015 to June 2018 were retrospectively analyzed. The diagnosis and de...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2019/9026278
更新日期:2019-08-26 00:00:00
abstract::Objective. To establish a standardized animal model for liver fibrosis with the same assessment criteria for liver fibrosis studies that have been established on a unified platform. Methods. The standardized liver fibrosis model was established using Sprague-Dawley (SD) rats that either received an intraperitoneal inj...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2012/560345
更新日期:2012-01-01 00:00:00
abstract:Objective:To investigate and study the related risk factors of gastric cancer (GC) patients, to establish a high-risk scoring model of GC by multiple logistic regression analysis, and to explore the establishment of a GC screening mode with clinical opportunistic screening as the main method, and by using the pattern o...
journal_title:Gastroenterology research and practice
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doi:10.1155/2020/5609623
更新日期:2020-09-30 00:00:00
abstract::Intestinal ischemia/reperfusion (I/R) injury is a significant problem that is associated with high morbidity and mortality in critical settings. This injury may be ameliorated using postconditioning protocol. In our study, we created a rabbit intestinal I/R injury model to analyze the effects of local ischemia postcon...
journal_title:Gastroenterology research and practice
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更新日期:2016-01-01 00:00:00
abstract:Background and Aims:To date, there are no validated measures in IBD to assess the level of preparedness for transition into adult health care. The purpose of this study was to develop and assess the reliability and validity of a "Transition Readiness" (TR) measure for adolescents with IBD, as well as to evaluate the le...
journal_title:Gastroenterology research and practice
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doi:10.1155/2019/5062105
更新日期:2019-06-18 00:00:00
abstract::The injurious effects of NSAIDs on the small intestine were not fully appreciated until the widespread use of capsule endoscopy. It is estimated that over two-thirds of regular NSAID users develop injury in the small intestinal injuries and that these injuries are more common than gastroduodenal mucosal injuries. Rece...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章,评审
doi:10.1155/2013/761060
更新日期:2013-01-01 00:00:00
abstract::Laparoscopic appendectomy has become favored over open surgical methods for its association with decreased postoperative pain, more rapid return to daily activities, and improved cosmetic results. Mini-incision appendectomy was being performed in our clinic for a long time especially in patients with noncomplicated ap...
journal_title:Gastroenterology research and practice
pub_type: 杂志文章
doi:10.1155/2014/138648
更新日期:2014-01-01 00:00:00