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Gastrointestinal Endoscopy

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https://www.readbyqxmd.com/read/28327362/esophageal-fibrous-band-causing-dysphagia-in-an-hiv-patient
#1
Shani Woolard, Paula Adamson, Emad Qayed
No abstract text is available yet for this article.
March 18, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28322772/extramedullary-gastric-relapse-of-acute-lymphoblastic-leukemia-in-an-adolescent
#2
Min Min, Yiliang Bi, Yan Liu, Yang Xu
No abstract text is available yet for this article.
March 18, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28322773/peritoneal-carcinomatosis-from-signet-ring-cell-adenocarcinoma-of-the-appendix
#3
Saad A Khan, Jeremy P Dwyer, Rhys Vaughan
No abstract text is available yet for this article.
March 17, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28320514/eus-guided-portal-vein-interventions
#4
Guru Trikudanathan, Rahul Pannala, Manoop S Bhutani, Joshua Melson, Udayakumar Navaneethan, Mansour A Parsi, Nirav Thosani, Arvind J Trindade, Rabindra R Watson, John T Maple
No abstract text is available yet for this article.
March 17, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28322774/development-and-reliability-of-the-new-endoscopic-virtual-chromoendoscopy-score-the-picasso-score-paddington-international-virtual-chromoendoscopy-score-in-ulcerative-colitis
#5
Marietta Iacucci, Marco Daperno, Mark Lazarev, Razvan Arsenascu, Gian Eugenio Tontini, Oluseyi Akinola, Xianyong Sean Gui, Vincenzo Villanacci, Martin Goetz, Mark Lowerison, Brendan Cord Lethebe, Maurizio Vecchi, Helmut Neumann, Subrata Ghosh, Raf Bisschops, Ralf Kiesslich
INTRODUCTION: Endoscopic inflammation and healing are important therapeutic endpoints in ulcerative colitis (UC). We developed and validated a new electronic virtual chromoendoscopy (EVC) score that could reflect the full spectrum of mucosal and vascular changes including mucosal healing in UC. METHODS: Eight participants reviewed a 60-minute training module outlining the three different i-SCAN modes demonstrating the entire spectrum of inflammatory mucosal and vascular changes in UC...
March 16, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28322771/computer-aided-detection-of-early-barrett-s-neoplasia-using-volumetric-laser-endomicroscopy
#6
A Swager, F van der Sommen, S R Klomp, S Zinger, S L Meijer, E J Schoon, J J Bergman, P H N de With, W L Curvers
BACKGROUND AND AIMS: Volumetric laser endomicroscopy (VLE) is an advanced imaging system that provides a near-microscopic resolution scan of the esophageal wall layers up to 3 mm deep. VLE has the potential to improve detection of early neoplasia in Barrett's esophagus (BE). However, interpretation of VLE images is complex due to the large amount of data that needs to be interpreted in real-time. The aim of this study was to investigate the feasibility of a computer algorithm to identify early BE neoplasia on ex vivo VLE images...
March 16, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28302527/multiple-plastic-stents-versus-covered-metal-stent-for-treatment-of-anastomotic-biliary-strictures-after-liver-transplantation-a-prospective-randomized-multicenter-trial
#7
Andrea Oliver Tal, Fabian Finkelmeier, Natalie Filmann, Leena Kylänpää, Marianne Udd, Ilaria Parzanese, Paolo Cantù, Alexander Dechêne, Volker Penndorf, Andreas Schnitzbauer, Mireen Friedrich-Rust, Stefan Zeuzem, Jörg G Albert
BACKGROUND AND AIMS: Treatment of anastomotic biliary strictures (ABSs) after orthotopic liver transplantation (OLT) by endoscopic insertion of multiple plastic stents (MPSs) is well-established. The use of covered self-expandable metal stents (cSEMSs) for this indication is less investigated. METHODS: In an open-label, multicenter, randomized trial, patients with confirmed ABSs were randomly assigned 1:1 to receive either an MPS or a cSEMS. Primary endpoint was the number of endoscopic interventions until ABS resolution...
March 13, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28288842/thermo-sensitive-isopentane-aerification-for-mucosal-lift-during-endoscopic-resection-in-animal-models-with-video
#8
Wenjie Liu, Min Wang, Lili Zhao, Min Wang, Xiang Wang, Zhining Fan, Li Liu
BACKGROUND AND AIMS: Mucosal lift is critical for successful endoscopic treatment. Normal saline solution (NS) is widely used as the submucosal filler, but its short persistency restricts clinical endoscopic submucosal dissection (ESD) procedure. In this study, thermo-sensitive isopentane was introduced for submucosal injection. With a 27.8°C boiling point, liquid isopentane could be easily applied, whereas gasification inflation could provide great support for submucosal lifting at body temperature...
March 10, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28288841/endoscopic-management-of-esophageal-strictures
#9
REVIEW
Douglas G Adler, Ali A Siddiqui
No abstract text is available yet for this article.
March 10, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28288840/additive-endoscopic-resection-may-be-sufficient-for-the-patients-with-positive-lateral-margin-after-endoscopic-resection-of-early-gastric-cancer
#10
Hae Won Kim, Jie-Hyun Kim, Jun Chul Park, Mi Young Jeon, Yong Chan Lee, Sang Kil Lee, Sung Kwan Shin, Hyun Soo Chung, Sung Hoon Noh, Jong Won Kim, Seung Ho Choi, Jae Jun Park, Young Hoon Youn, Hyojin Park
BACKGROUNDS AND AIM: 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 treatment strategy of non-curative resection (non-CR) with LM + alone after ER in EGC. METHODS: Among 2,065 patients with EGC treated by ER, 76 (3.6%) exhibiting only LM+ after non-CR of EGC were reviewed retrospectively. Of these, 28 underwent gastrectomy, 25 argon plasma coagulation (APC), and 23 re-ER...
March 10, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28286095/comparison-of-linked-color-imaging-and-white-light-colonoscopy-for-colorectal-polyp-detection-a-multicenter-randomized-crossover-trial
#11
Min Min, Pei Deng, Wenhua Zhang, Xiaomin Sun, Yan Liu, Bing Nong
BACKGROUND AND AIMS: Linked color imaging (LCI) is a recently developed technology that uses a laser endoscopic system to enhance the color separation of red color to depict red and white colors more vividly. The benefits of LCI in colorectal polyp detection remain unknown. The aim of this study was to assess the ability of LCI to increase colorectal polyp detection compared to white-light (WL) endoscopy. METHODS: We performed a multicenter, crossover, prospective, randomized controlled trial in three hospitals in China...
March 9, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28286094/efficacy-and-safety-of-endoscopic-submucosal-tunnel-dissection-for-superficial-esophageal-squamous-cell-carcinoma-a-propensity-score-matching-analysis
#12
Rui Huang, Hongwei Cai, Xin Zhao, Xiaoqiang Lu, Min Liu, Wenhao Lv, Zhiguo Liu, Kaichun Wu, Ying Han
BACKGROUND AND AIMS: Esophageal ESD is technically challenging due to the facts of thinner wall and narrow lumen. Tunnel technique was previously proposed. This current retrospective study aimed to evaluate the efficacy of the tunnel technique in ESD of superficial esophageal squamous cell carcinoma (ESCC). METHODS: Patients underwent ESD for superficial ESCC between October 2013 and September 2015 were included in the study. Propensity score matching was used to compensate for the differences in age, sex, resected specimen size, and pathology...
March 9, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28286093/needle-based-confocal-laser-endomicroscopy-for-the-diagnosis-of-pancreatic-cystic-lesions-an-international-external-interobserver-and-intraobserver-study-with-videos
#13
Somashekar G Krishna, William R Brugge, John M Dewitt, Pradermchai Kongkam, Bertrand Napoleon, Carlos Robles-Medranda, Damien Tan, Samer El-Dika, Sean McCarthy, Jon Walker, Mary E Dillhoff, Andrei Manilchuk, Carl Schmidt, Benjamin Swanson, Zarine K Shah, Phil A Hart, Darwin L Conwell
BACKGROUND AND AIMS: EUS-guided nCLE characteristics of common types of PCLs have been identified; however surgical histopathology was available in a minority of subjects. We sought to assess the performance characteristics of EUS-nCLE for differentiating mucinous from non-mucinous PCLs in a larger series of subjects with a definitive diagnosis. METHODS: Six endosonographers (nCLE experience >30 cases each) blinded to all clinical data, reviewed nCLE images of PCLs from 29 subjects with surgical (n=23) or clinical (n=6) correlation...
March 9, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28284884/risk-of-advanced-lesions-at-the-first-follow-up-colonoscopy-after-polypectomy-of-diminutive-versus-small-adenomatous-polyps-of-low-grade-dysplasia
#14
Orly Sneh Arbib, Valentina Zemser, Yaara Leibovici Weissman, Rachel Gingold-Belfer, Alex Vilkin, Sapir Eizenstein, Arnon Cohen, Doron Comaneshter, Shochat Tzipora, Yaron Niv, Yeuda Ringel, David Lieberman, Zohar Levi
BACKGROUND & AIMS: The current guidelines for surveillance after polypectomy do not distinguish between diminutive (1-5 mm) and small (6-9 mm) polyps with low-grade dysplasia (LGD). We aimed to evaluate the risk for advanced neoplasia on follow-up colonoscopy. METHODS: We retrospectively analyzed 443 subjects whose worst finding at index colonoscopy was polypectomy of 1 to 5 or 6 to 9 mm polyps with LGD, and those who underwent a follow-up colonoscopy. RESULTS: During a mean follow-up of 32...
March 8, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28284883/etomidate-versus-propofol-sedation-for-complex-upper-endoscopic-procedures-a-prospective-double-blinded-randomized-controlled-trial
#15
Mi Gang Kim, Se Woo Park, Jae Hyun Kim, Jin Lee, Sea Hyub Kae, Hyun Joo Jang, Dong Hee Koh, Min Ho Choi
BACKGROUND AND AIMS: Although a growing body of evidence demonstrates that propofol-induced deep sedation can be effective and performed safely, cardiopulmonary adverse events have been frequently observed. Etomidate is a new emerging drug that provides hemodynamic and respiratory stability, even in high-risk patient groups. The objective of this study was to compare safety and efficacy profiles of etomidate and propofol for endoscopic sedation. METHODS: A total of 128 patients undergoing endoscopic ultrasound were randomized to receive either etomidate or propofol blinded administered by a registered nurse...
March 8, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28283323/chronic-mesenteric-ischemia-and-gastric-ischemia-a-bad-combination
#16
Dina S Ahmad, Khalid Sahak, Audrey J Lazenby, Ishfaq Bhat
No abstract text is available yet for this article.
March 7, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28283322/asia-pacific-consensus-guidelines-for-endoscopic-management-of-benign-biliary-strictures
#17
REVIEW
Bing Hu, Bo Sun, Qiang Cai, James Yun Wong Lau, Shuren Ma, Takao Itoi, Jong Ho Moon, Ichiro Yasuda, Xiaofeng Zhang, Hsiu-Po Wang, Shomei Ryozawa, Rungsun Rerknimitr, Wen Li, Hiromu Kutsumi, Sundeep Lakhtakia, Hideyuki Shiomi, Ming Ji, Xun Li, Dongmei Qian, Zhuo Yang, Xiao Zheng
Benign biliary strictures (BBSs) are commonly caused by surgical injury, chronic pancreatitis, and inflammatory cholangiopathies. Although advanced imaging tests and tissue acquisition methods have been developed for evaluation of indeterminate biliary strictures, differentiation of BBSs from biliary malignancies remains a challenge to clinicians. The majority of BBSs have good response to nonsurgical treatment and surgical intervention mainly serves as a rescue when nonsurgical approaches fail. Endoscopic management is a safe, effective, and less-invasive treatment for BBSs compared with other approaches...
March 7, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28274704/primary-mucosa-associated-lymphoid-tissue-lymphoma-of-the-entire-esophagus
#18
Nicolas Musquer, Merzouka Zidane-Marinnes, Mamoun Dib
No abstract text is available yet for this article.
March 5, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28259594/eus-guided-gallbladder-drainage-in-patients-with-acute-cholecystitis-and-high-surgical-risk-using-an-electrocautery-enhanced-lumen-apposing-metal-stent-device
#19
Markus Dollhopf, Alberto Larghi, Uwe Will, Mihai Rimbaş, Andrea Anderloni, Andres Sanchez-Yague, Anthony Yuen Bun Teoh, Rastislav Kunda
BACKGROUND AND AIMS: In high-risk surgical patients, the treatment of choice of acute cholecystitis is percutaneous transhepatic gallbladder drainage (PTGBD). Recently, a novel endoscopic device containing a lumen-apposing metal stent with an electrocautery (ECE-LAMS) on the tip has been developed. METHODS: High-risk surgical patients with acute cholecystitis who underwent EUS-guided gallbladder drainage (EUS-GBD) with the novel device were retrospectively retrieved from 7 tertiary-care referral centers...
March 1, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28259593/using-an-endoscopic-distal-cap-to-collect-pancreatic-fluid-from-the-ampulla-with-video
#20
Masaya Suenaga, Yoshihiko Sadakari, Jose Alejandro Almario, Michael Borges, Anne-Marie Lennon, Eun-Ji Shin, Marcia Irene Canto, Michael Goggins
BACKGROUND AND AIMS: Duodenal collections of pancreatic fluid can be used as a source of mutations and other markers of pancreatic ductal neoplasia, but admixing pancreatic juice with duodenal contents lowers the concentrations of mutations. Collecting pancreatic fluid directly from the ampulla could yield a purer sample of pancreatic fluid. METHODS: We used an endoscopic distal cap attachment to "cap" the ampulla and collect secretin-stimulated pancreatic fluid samples for 5 minutes from 81 patients undergoing pancreatic evaluation as part of the Cancer of the Pancreas Screening studies...
March 1, 2017: Gastrointestinal Endoscopy
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