Early View

Early view articles have been peer reviewed and accepted for publication but they have not yet been assigned to a Journal issue. When an article is published in an issue it will be removed from this page

Early View - Last Updated: March 20, 2019

Prevalence of non-alcoholic fatty liver disease on computed tomography in patients with inflammatory bowel disease visiting an emergency department

Alisa Likhitsup, Jason Dundulis, Shaya Ansari, Hani El Halawany, Randal Michelson, Colleen Hutton, Kevin Kennedy, John H. Helzberg, Rajiv Chhabra

DOI: https://doi.org/10.20524/aog.2019.0371

Pathophysiological and clinical aspects of the diagnosis and treatment of bezoars

Konstantinos A. Paschos, Anestis Chatzigeorgiadis

DOI: https://doi.org/10.20524/aog.2019.0370

Early View - Last Updated: March 15, 2019

Authors’ reply

Nicola de Bortoli, Teresa Di Chio, Lucia Mariani, Edoardo V. Savarino

DOI: https://doi.org/10.20524/aog.2019.0369

Carvedilol for prevention of variceal bleeding: a systematic review and meta analysis

Konstantinos Malandris, Paschalis Paschos, Anastasia Katsoula, Apostolos Manolopoulos, Panagiotis Andreadis, Maria Sarigianni, Eleni Athanasiadou, Evangelos Akriviadis, Apostolos Tsapas

DOI: https://doi.org/10.20524/aog.2019.0368

Impact of body mass index on the incidence and severity of post-endoscopic retrograde cholangiopancreatography pancreatitis

Mohamed M. Abdelfatah, Nicholas J. Koutlas, Eric Gochanour, Ahmed Hamed, Mariam Ibrahim, Mohamed Barakat, Prashant R. Mudireddy

DOI: https://doi.org/10.20524/aog.2019.0367

Early View - Last Updated: February 15, 2019

Gastroesophageal reflux disease, irritable bowel syndrome and functional dyspepsia as overlapping conditions: focus on effect of trimebutine

Jannis Kountouras, Michael Doulberis, Apostolis Papaefthimiou, Stergios A. Polyzos

DOI: https://doi.org/10.20524/aog.2019.0366

Corneal injury after routine gastrointestinal endoscopy with moderate sedation

Robert Dixon, Douglas G. Adler, Michael Sossenheimer, Linda Jo Taylor, John C. Fang

DOI: https://doi.org/10.20524/aog.2019.0365

Anal intraepithelial neoplasia: diagnosis, screening, and treatment

Ragavan V. Siddharthan, Christian Lanciault, Vassiliki Liana Tsikitis

DOI: https://doi.org/10.20524/aog.2019.0364

Early View - Last Updated: February 14, 2019

Endoscopic submucosal dissection of duodenal adenocarcinoma arising from Brunner’s gland

Hidekazu Tanaka, Shigenaga Matsui, Hiroshi Kashida, Masatoshi Kudo

DOI: https://doi.org/10.20524/aog.2019.0363

Helicobacter pylori eradication: the relevance of a periodic update

Davide Giuseppe Ribaldone, Rinaldo Pellicano

DOI: https://doi.org/10.20524/aog.2019.0362

Endoscopic management of gastric perforation caused by a foreign body

Ioannis Kalantzis, Eustathios Georgopoulos, Eudokia Katsanou, Konstantinos Goumas

DOI: https://doi.org/10.20524/aog.2019.0361

Safety and efficacy of endoscopist-directed balanced propofol sedation during endoscopic retrograde cholangiopancreatography

Alon Lapidus, Ian M. Gralnek, Alain Suissa, Kamel Yassin, Iyad Khamaysi

DOI: https://doi.org/10.20524/aog.2019.0360

Early View - Last Updated: January 25, 2019

Comparison of digital versus fiberoptic cholangioscopy in patients requiring evaluation of bile duct disease or treatment of biliary stones

Ioannis D. Dimas, Emmanouil Vardas, Vasilios Papastergiou, Maria Fragaki, Magdalini Velegraki, Afroditi Mpitouli, Evangelos Voudoukis, Angeliki Theodoropoulou, Elpida Giannikaki, Gregorios Chlouverakis, Gregorios A. Paspatis

DOI: https://doi.org/10.20524/aog.2019.0358

Early View - Last Updated: January 22, 2019

Presence of pseudopolyps in ulcerative colitis is associated with a higher risk for treatment escalation

Dimitrios S. Politis, Konstantinos Papamichael, Konstantinos H. Katsanos, Ioannis Koulouridis, Despoina Mavromati, Epameinondas V. Tsianos, Dimitrios K. Christodoulou

DOI: https://doi.org/10.20524/aog.2019.0357

Early View - Last Updated: January 21, 2019

Mantle cell lymphoma presenting as diffuse esophageal, gastric, and duodenal bulb polyposis

Papatsakorn Nopjaroonsri, Charoen Mankongpaisarnrung

DOI: https://doi.org/10.20524/aog.2019.0356

Pathophysiology of internal hemorrhoids

Nikolaos Margetis

DOI: https://doi.org/10.20524/aog.2019.0355

Early View - Last Updated: January 18, 2019

Predictors of abnormalities on magnetic resonance cholangiopancreatography: is there a role when the biliary tree is normal on previous imaging?

Bhamini Vadhwana, John Graby, Martin Lewis, Anouchka Goldman, Antoni Sergot, Catherine Ramsey, Kevin J. Monahan

DOI: https://doi.org/10.20524/aog.2019.0352

Early View - Last Updated: January 17, 2019

Authors’ reply

Tomoyuki Wakahara, Nozomi Ueno, Tetsuo Maeda, Kiyonori Kanemitsu, Takuro Yoshikawa, Shinobu Tsuchida, Akihiro Toyokawa

DOI: https://doi.org/10.20524/aog.2019.0354

Can we predict and prevent postoperative morbidity in elderly patients?

Abhijit Talukdar, Jitin Yadav, Niju Pegu, Joydeep Purkayastha

DOI: https://doi.org/10.20524/aog.2019.0353

Improving immunization strategies in patients with inflammatory bowel disease

Maham Farshidpour, Aline Charabaty, Mark C. Mattar

DOI: https://doi.org/10.20524/aog.2019.0351

Early View - Last Updated: January 14, 2019

Validation and comparative assessment of low anterior resection syndrome questionnaires in Greek rectal cancer patients

Artemis Liapi, Constantine Mavrantonis, Panagiotis Lazaridis, Eleni Kourkouni, Andreas Zevlas, George Zografos, George Theodoropoulos

DOI: https://doi.org/10.20524/aog.2019.0350

Metabolic syndrome components including high abdominal obesity and sarcopenia in patients with inflammatory bowel disease

Jannis Kountouras, Michael Doulberis, Stergios A. Polyzos, Panagiotis Katsinelos

DOI: https://doi.org/10.20524/aog.2019.0349

Children with diseases of the upper gastrointestinal tract are more likely to develop feeding problems

Katerina Sdravou, Elpida Emmanouilidou-Fotoulaki, Maria-Rafaela Mitakidou, Anastasia Printza, Athanasios Evangeliou, Maria Fotoulaki

DOI: https://doi.org/10.20524/aog.2019.0348

Bizarre stromal cells in Crohn’s disease

Konstantinos Iliakopoulos, Menelaos Tzikanoulas, Ioannis Papaconstantinou, Dina Tiniakos

DOI: https://doi.org/10.20524/aog.2019.0347

Endoscopic mucosal resection for diagnosis of peripheral T-cell lymphoma arising in the duodenum

Masashi Yamamoto, Tsutomu Nishida, Dai Nakamatsu, Shiro Adachi

DOI: https://doi.org/10.20524/aog.2019.0346

Iatrogenic bleeding of atypical liver hemangioma

Geert Maleux, Andries Van Holsbeeck, Gert De Hertogh

DOI: https://doi.org/10.20524/aog.2019.0345

Primary sclerosing cholangitis and inflammatory bowel disease comorbidity: an update of the evidence

Andrew Mertz, Nhu An Nguyen, Konstantinos H. Katsanos, Ryan M. Kwok

DOI: https://doi.org/10.20524/aog.2019.0344

Early View - Last Updated: January 02, 2019

Complete endoscopic mucosal resection of malignant colonic sessile polyps and clinical outcome of 51 cases

Maria Fragaki, Evangelos Voudoukis, Evdoxia Chliara, Ioannis Dimas, Afroditi Mpitouli, Magdalini Velegraki, Emmanouil Vardas, Angeliki Theodoropoulou, Konstantinos Karmiris, Linda Giannikaki, Gregorios Paspatis

DOI: https://doi.org/10.20524/aog.2019.0343

Indolent systemic mastocytosis mimicking Crohn’s disease

Alexandros Hadjivasilis, Kalliopi J. Ioakim, Anastasia Neocleous, Karolos Demetriou, Soni Panjiyar, Froso Iacovou, Demos Michaelides, George Potamitis

DOI: https://doi.org/10.20524/aog.2019.0342

Diagnostic and therapeutic considerations for obscure gastrointestinal bleeding in patients with chronic kidney disease

Mayssan Muftah, Ramzi Mulki, Tanvi Dhere, Steven Keilin, Saurabh Chawla

DOI: https://doi.org/10.20524/aog.2019.0341

Beware of anal fissures: pemphigus vulgaris of the anal canal

Chara Karatzi, Maria Stefanidou, Eva Islamidou, Charikleia Kouvidou, Vrettos Chaniotis, George Evangelou, Sabine Krueger-Krasagakis, Elias Athanasakis, Konstantin Krasagakis

DOI: https://doi.org/10.20524/aog.2019.0340

Gas embolism during endoscopic retrograde cholangiopancreatography: diagnosis and managementn

Gandhi Lanke, Douglas G. Adler

DOI: https://doi.org/10.20524/aog.2019.0339

The role of interventional oncology in the treatment of colorectal cancer liver metastases

Maria Tsitskari, Dimitris Filippiadis, Chrysostomos Kostantos, Kostantinos Palialexis, Periklis Zavridis, Nikolaos Kelekis, Elias Brountzos

DOI: https://doi.org/10.20524/aog.2019.0338

Lumen-apposing metal stents for gastrointestinal luminal strictures: current use and future directions

Brian Larson, Douglas G. Adler

DOI: https://doi.org/10.20524/aog.2019.0337

Early View - Last Updated: December 11, 2018

Ridinilazole: a novel antimicrobial for Clostridium difficile infection