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Gi endoscopy and gi procedures

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https://www.readbyqxmd.com/read/29453825/iatrogenic-hepatic-portal-venous-gas-following-balloon-endoscopy-in-a-patient-with-hepaticojejunostomy-stricture
#1
Hiroshi Kawakami, Tesshin Ban, Yoshimasa Kubota
Hepatic portal venous gas (HPVG) is caused by gastrointestinal (GI) mucosal damage alone or in combination with bowel distension, sepsis, and invasion by gas-producing bacteria. The most common cause is mesenteric ischemia associated with bowel necrosis. Iatrogenic HPVG is a rare condition that occurs following various endoscopic procedures 1 . Herein, we present an unusual case of HPVG following balloon endoscopy (BE). This article is protected by copyright. All rights reserved.
February 17, 2018: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/29434711/endoscopic-management-of-foreign-bodies-in-the-upper-gastrointestinal-tract-an-analysis-of-846-cases-in-china
#2
Fangfang Yuan, Xiaowei Tang, Wei Gong, Lei Su, Yali Zhang
Foreign body ingestion is a relatively common occurrence, which may lead to morbidity and mortality. The aim of the present study was to report the experience of management of upper gastrointestinal foreign bodies by endoscopy in a large center. All patients who presented at the Department of Gastroenterology at Nanfang Hospital (Guangzhou, China) with complaints regarding upper gastrointestinal (GI) foreign body ingestion from December 1987 to December 2013. Hospital medical charts and endoscopic records were examined to evaluate etiology, treatment, and outcomes for these patients...
February 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29410342/-diagnostic-utility-of-endoscopy-and-biopsy-in-suspected-acute-gastrointestinal-graft-versus-host-disease-gi-gvhd-following-haematopoietic-progenitor-cell-transplantation-hpct
#3
Ashleigh Scott, Siok-Keen Tey, Jason Butler, Glen A Kennedy
BACKGROUND / AIM: Acute gastrointestinal graft versus host disease (GI-GVHD) following haematopoietic progenitor cell transplantation (HPCT) is a common and life-threatening complication. Endoscopic biopsy of the gastrointestinal tract is required for diagnosis. However, clear evidence to optimise this diagnostic approach is lacking, leading to variation in diagnostic sensitivity between institutions. We aimed to assess the clinical, endoscopic and histological findings of endoscopies performed for suspected acute GI-GVHD at our institution to better define the optimal use of this strategy...
February 1, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29408276/high-quality-endoscope-reprocessing-decreases-endoscope-contamination
#4
Petra Decristoforo, Josef Kaltseis, Andreas Fritz, Michael Edlinger, Wilfried Posch, Doris Wilflingseder, Cornelia Lass-Flörl, Dorothea Orth-Höller
OBJECTIVES: Several outbreaks of severe infections due to contamination of gastrointestinal (GI) endoscopes, mainly duodenoscopes have been described previously. The rate of microbial endoscope contamination is varying dramatically in literature. Thus, the aim of this multicentre prospective study was to evaluate the hygiene quality of endoscopes and automated endoscope reprocessors (AERs) in Tyrol/Austria. METHODS: In 2015 and 2016, a total of 463 GI endoscopes and 105 AERs from 29 endoscopy centres were analysed by a routine (R) and a combined routine and advanced (CRA) sampling procedure and investigated for microbial contamination by culture- and molecular-based analyses...
February 2, 2018: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/29398900/evaluation-of-new-technologies-in-gastrointestinal-endoscopy
#5
REVIEW
Murat Akarsu, Cevher Akarsu
Gastrointestinal (GI) tumors are the most commonly diagnosed cancers worldwide and the second leading cause of cancer-related death. Endoscopy is the gold standard for diagnosis of GI cancers. Early diagnosis of GI tumors by endoscopy at the precancerous or early stage may decrease the prevalence and mortality rate of GI cancers. The preventive role of endoscopic interventions and the limitations of conventional white-light endoscopy have given rise to myriad innovations. Chromoendoscopy with dye injection can be used to detect lesions at an early stage...
January 2018: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/29340823/endoscopic-perforations-what-are-the-indications-for-surgery
#6
Diane Mege, Laura Beyer-Berjot, Walid Ezzedine, Anderson Loundou, Jean-Charles Grimaud, Marc Barthet, Stéphane Berdah
BACKGROUND: Despite their low occurrence, endoscopic perforations (EPs) are concerning. Some predictive factors have been identified, and EP management is debated, whether non-surgical (medical and/or endoscopic) or surgical. The objective was to elaborate a predictive score for surgical management of EP. METHODS: All the patients addressed for upper and lower EP, except oesophageal EP, were retrospectively included (2004-2015). Demographic data, endoscopic features (indication, location, type), clinical, biological and radiological presentations of EP were reviewed...
January 16, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29325750/double-balloon-enteroscopy-dbe-in-patients-presenting-with-obscure-gastrointestinal-bleeding-ogib
#7
Esmat Sheba, Ali Farag, Wael Aref, Shaimaa Elkholy, Omar Ashoush
BACKGROUND AND STUDY AIMS: Obscure gastrointestinal bleeding (OGIB) is defined as bleeding of unknown origin that persists or recurs after an initial negative investigation. Identifying the source of OGIB represents a diagnostic challenge that is frequently focused on visualizing the small intestine. Conventional diagnostic methods, such as push enteroscopy, small-bowel follow-through, radionuclide scanning, and angiography, each exhibit inherent limitations. Double balloon enteroscopy (DBE) was designed specifically to evaluate the entire small bowel...
January 8, 2018: Arab Journal of Gastroenterology: the Official Publication of the Pan-Arab Association of Gastroenterology
https://www.readbyqxmd.com/read/29321069/gastroenterologist-and-primary-care-perspectives-on-a-post-endoscopy-discharge-policy-impact-on-clinic-wait-times-provider-satisfaction-and-provider-workload
#8
Daniel Selvig, Justin L Sewell, Delphine S Tuot, Lukejohn W Day
BACKGROUND: To reduce unnecessary ambulatory gastroenterology (GI) visits and increase access to GI care, San Francisco Health Network gastroenterologists and primary care providers implemented guidelines in 2013 that discharged certain patients back to primary care after endoscopy with formal written recommendations. This study assesses the longer-term impact of this policy on GI clinic access, workflow, and provider satisfaction. METHODS: An email-based survey assessed gastroenterologist and primary care provider (PCP) opinions about the discharge process...
January 10, 2018: BMC Health Services Research
https://www.readbyqxmd.com/read/29298872/acute-sedation-associated-complications-in-gi-endoscopy-prosed-2-study-results-from-the-prospective-multicentre-electronic-registry-of-sedation-associated-complications
#9
Angelika Behrens, Anton Kreuzmayr, Hendrik Manner, Herbert Koop, Albrecht Lorenz, Claus Schaefer, Mathais Plauth, Jens-Uwe Jetschmann, Christian von Tirpitz, Marcus Ewald, Michael Sackmann, Wanja Renner, Martin Krüger, Dieter Schwab, Werner Hoffmann, Olaf Engelke, Oliver Pech, Frank Kullmann, Sonja Pampuch, Berthold Lenfers, Uwe Weickert, Dieter Schilling, Stephan Boehm, Susanne Beckebaum, Vito Cicinnati, Joachim F Erckenbrecht, Franz Ludwig Dumoulin, Claus Benz, Thomas Rabenstein, Georg Haltern, Martin Balsliemke, Christian de Mas, Gerhard Kleber, Christian Pehl, Christoph Vogt, Ralf Kiesslich, Wolfgang Fischbach, Irmtraut Koop, Jens Kuehne, Matthias Breidert, Nils Lennart Sass, Andrea May, Christian Friedrich, Ronni Veitt, Rainer Porschen, Mark Ellrichmann, Alexander Arlt, Wolfgang Schmitt, Markus Dollhopf, Werner Schmidbaur, Axel Dignass, Volker Schmitz, J Labenz, Gernot Kaiser, Alexander Krannich, Nico Barteska, Christian Ell
OBJECTIVES: Sedation has been established for GI endoscopic procedures in most countries, but it is also associated with an added risk of complications. Reported complication rates are variable due to different study methodologies and often limited sample size. DESIGNS: Acute sedation-associated complications were prospectively recorded in an electronic endoscopy documentation in 39 study centres between December 2011 and August 2014 (median inclusion period 24 months)...
January 3, 2018: Gut
https://www.readbyqxmd.com/read/29228523/advanced-therapeutic-gastrointestinal-endoscopy-in-children-today-and-tomorrow
#10
Zaheer Nabi, Duvvur Nageshwar Reddy
Gastrointestinal (GI) endoscopy plays an indispensable role in the diagnosis and management of various pediatric GI disorders. While the pace of development of pediatric GI endoscopy has increased over the years, it remains sluggish compared to the advancements in GI endoscopic interventions available in adults. The predominant reasons that explain this observation include lack of formal training courses in advanced pediatric GI interventions, economic constraints in establishing a pediatric endoscopy unit, and unavailability of pediatric-specific devices and accessories...
December 12, 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/29124121/patients-comorbidities-reduce-the-clinical-value-of-emergency-colonoscopy-results-of-a-retrospective-cohort-study
#11
Cristiano Cremone, Anouk Esch, Charlotte Gagniere, Alessandro Fugazza, Faria Mesli, Michael Levy, Aurelien Amiot, Alexis Laurent, Yann LeBaleur, Francois Hemery, Nicolas De'Angelis, Francesco Brunetti, Iradj Sobhani
Background and study aims:  Urgent endoscopy is often used to diagnose and sometimes treat acute upper gastrointestinal syndromes (hemorrhage, toxic ingestion, and occlusion). However, its suitability concerning the management of lower gastrointestinal conditions in emergency circumstances is controversial. Patients and methods:  We studied the role of emergency colonoscopy in diagnosis and treatment of all consecutive patients presenting with acute lower gastrointestinal symptoms referred to our hospital on an emergency basis...
November 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/29071416/feasibility-and-safety-of-a-novel-magnetic-assisted-capsule-endoscope-system-in-a-preliminary-examination-for-upper-gastrointestinal-tract
#12
Gi-Shih Lien, Ming-Shun Wu, Chun-Nan Chen, Chih-Wen Liu, Fat-Moon Suk
BACKGROUND AND STUDY AIM: Current capsule endoscopy procedures are ineffective for upper gastrointestinal (GI) tract examination because they do not allow for operator-controlled navigation of the capsule. External controllability of a capsule endoscope with an applied magnetic field is a possible solution to this problem. We developed a novel magnetic-assisted capsule endoscope (MACE) system to visualize the entire upper GI tract. The present study evaluated the safety and feasibility of the MACE system for the examination of the upper GI tract, including the esophagus, stomach, and duodenum...
October 25, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29045348/choice-of-endoscopic-procedure-in-children-with-clinically-suspected-gastrointestinal-graft-versus-host-disease
#13
Thomas Mårtensson, Attila Szakos, Karin Mellgren, Jacek Toporski, Johan Arvidson, Thomas H Casswall, Britt Gustafsson
OBJECTIVES: Gastrointestinal graft-versus-host disease (GI-GVHD) is a potentially life-threatening complication after hematopoietic stem cell transplantation. Symptoms indicating GI-GVHD motivates endoscopy with biopsy sampling and histopathological confirmation. However, optimal extent of endoscopy in children is presently unknown. Therefore, we aimed to evaluate if biopsies from the rectosigmoid area versus the rest of the colon/ileocolon with or without biopsies from simultaneous upper endoscopy, were equally reliable for detection of GI-GVHD and relevant differential diagnoses...
October 17, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28991077/surveillance-of-duodenal-polyposis-in-familial-adenomatous-polyposis-should-the-spigelman-score-be-modified
#14
EDITORIAL
Isabelle Sourrouille, Jérémie H Lefèvre, Conor Shields, Chrystelle Colas, Jerôme Bellanger, Benoît Desaint, Francois Paye, Emmanuel Tiret, Yann Parc
BACKGROUND: Duodenal polyposis is a manifestation of adenomatous polyposis that predisposes to duodenal or ampullary adenocarcinoma. Duodenal polyposis is monitored by upper GI endoscopies and may require iterative resections and prophylactic radical surgical treatment when malignancy is threatening. OBJECTIVE: The purpose of this study was to evaluate severity scoring for surveillance and treatment in a large series of duodenal polyposis. DESIGN: From 1982 to 2014, every patient surveyed by upper GI endoscopies for duodenal polyposis was included...
November 2017: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/28961577/predictors-of-no-show-rate-in-the-gi-endoscopy-suite-at-a-safety-net-academic-medical-center
#15
Asim Shuja, Ciel Harris, Petra Aldridge, Miguel Malespin, Silvio W de Melo
BACKGROUND/OBJECTIVES: Noncompliance with physician and procedure appointments is associated with poor disease control and worse disease outcomes. This also impacts the quality of care, decreases efficiency, and affects revenue. Studies have shown that no-show rates are higher in clinics caring for underserved populations and may contribute to poorer health outcomes in this group. METHODS: We performed a 17-month retrospective observational cohort study of patients scheduled for outpatient procedures in the Gastroenterology endoscopy suite at the University of Florida Health, Jacksonville...
September 28, 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28951114/italian-society-of-digestive-endoscopy-sied-position-paper-on-the-non-anaesthesiologist-administration-of-propofol-for-gastrointestinal-endoscopy
#16
Rita Conigliaro, Lorella Fanti, Mauro Manno, Piero Brosolo
Propofol sedation by non-anesthesiologists in GI endoscopy, despite generally considered a safe procedure, is still a matter of debate. Benefits of propofol sedation include rapid onset of action, greater patient comfort and fast recovery with prompt discharge from the endoscopy unit. The use of propofol for sedation in GI endoscopy, preceded by dedicated training courses, has been approved by several anaesthesiologist and gastroenterologist societies but an Italian position paper taking into account the Italian law is lacking...
September 5, 2017: Digestive and Liver Disease
https://www.readbyqxmd.com/read/28927657/endoscopic-training-a-nationwide-survey-of-french-fellows-in-gastroenterology
#17
Aurélien Amiot, Guillaume Conroy, Yann Le Baleur, Jérôme Winkler, Maxime Palazzo, Xavier Treton
BACKGROUND: During their 4 years of training, French fellows in gastroenterology should acquire theoretical and practical competency in gastrointestinal (GI) endoscopy. AIMS: To evaluate the delivery of endoscopy training to French GI fellows and perception of learning. METHODS: A nationwide electronic survey was carried out of French GI fellows using an anonymous, 17-item electronic questionnaire. RESULTS: A total of 291 out of 484 (60%) GI fellows responded to the survey...
September 15, 2017: Clinics and Research in Hepatology and Gastroenterology
https://www.readbyqxmd.com/read/28916889/teaching-peroral-endoscopic-myotomy-poem-to-surgeons-in-practice-an-into-the-fire-pre-post-test-curriculum
#18
Tomokazu Kishiki, Brittany Lapin, Chi Wang, Brandon Jonson, Lava Patel, Matthew Zapf, Matthew Gitelis, Maria A Cassera, Lee L Swanström, Michael B Ujiki
INTRODUCTION: With the increasing adoption of peroral endoscopic myotomy (POEM) as a first-line therapy for achalasia as well as a growing list of other indications, it is apparent that there is a need for effective training methods for both endoscopists in training and those already in practice. We present a hands-on-focused with pre- and post-testing methodology to teach these skills. METHODS: Six POEM courses were taught by 11 experienced POEM endoscopists at two independent simulation laboratories...
September 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28894776/diagnostic-accuracy-of-computed-tomography-scan-in-detection-of-upper-gastrointestinal-tract-injuries-following-caustic-ingestion
#19
Hooman Bahrami-Motlagh, Mohammad Hadizadeh-Neisanghalb, Hassan Peyvandi
INTRODUCTION: Endoscopy is an invasive procedure and finding noninvasive alternative tools in detection of probable upper gastrointestinal (GI) tract injuries following caustic ingestion is an area of interest. The present study aimed to evaluate the screening performance characteristics of thoraco-abdominal computed tomography (CT) scan in this regard. METHODS: This prospective cross sectional study was conducted on patients presenting to emergency department following acute caustic ingestion...
2017: Emergency (Tehran, Iran)
https://www.readbyqxmd.com/read/28874418/therapeutic-endoscopy-related-gi-bleeding-and-thromboembolic-events-in-patients-using-warfarin-or-direct-oral-anticoagulants-results-from-a-large-nationwide-database-analysis
#20
Naoyoshi Nagata, Hideo Yasunaga, Hiroki Matsui, Kiyohide Fushimi, Kazuhiro Watanabe, Junichi Akiyama, Naomi Uemura, Ryota Niikura
OBJECTIVE: To compare the risks of postendoscopy outcomes associated with warfarin with direct oral anticoagulants (DOACs), taking into account heparin bridging and various types of endoscopic procedures. DESIGN: Using the Japanese Diagnosis Procedure Combination database, we identified 16 977 patients who underwent 13 types of high-risk endoscopic procedures and took preoperative warfarin or DOACs from 2014 to 2015. One-to-one propensity score matching was performed to compare postendoscopy GI bleeding and thromboembolism between the warfarin and DOAC groups...
September 5, 2017: Gut
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