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: October 20, 2020

Gastrointestinal toxicities of immune checkpoint inhibitors: a multicenter retrospective analysis
Christine Shieh, Divya Chalikonda, Peter Block, Brianna Shinn, C. Andrew Kistler

DOI: https://doi.org/10.20524/aog.2020.0552

Dihydropyrimidine dehydrogenase deficiency in patients with severe toxicity after 5-fluorouracil: a retrospective single-center study
Stephanie Detailleur, Eva Segelov, Marzia Del Re, Hans Prenen

DOI: https://doi.org/10.20524/aog.2020.0551

Nonalcoholic fatty liver disease and atrial fibrillation: possible pathophysiological links and therapeutic interventions
Hossein Haghbin, Manesh Kumar Gangwani, Shri Jai Kirshan Ravi, Abhilash Perisetti, Muhammad Aziz, Hemant Goyal, Ali Nawras, Thomas Sodeman

DOI: https://doi.org/10.20524/aog.2020.0550

Retroflexion, a costless endoscopic maneuver, increases adenoma detection rate in the ascending colon
Spyridon Michopoulos, Georgios Axiaris, Panagiotis Baxevanis, Maria Stoupaki, Vassiliki Gkagkari, Georgios Leonidakis, Evanthia Zampeli, Maria Sotiropoulou, Kalliopi Petraki 

DOI: https://doi.org/10.20524/aog.2020.0549

Plastic versus metal stents for inoperable gallbladder cancer with hilar biliary obstruction: the jury is still out
Ashish Kumar Jha, Praveen Jha, Sharad Kumar Jha, Ravi Keshari

DOI: https://doi.org/10.20524/aog.2020.0548

Inflammatory bowel disease amid the COVID-19 pandemic: impact, management strategies, and lessons learned
Mahesh Gajendran, Abhilash Perisetti, Muhammad Aziz, Saikiran Raghavapuram, Pardeep Bansal, Benjamin Tharian, Hemant Goyal

DOI: https://doi.org/10.20524/aog.2020.0547

Differences between fellows and fellowship program directors in their perception of the impact of the COVID-19 pandemic on gastroenterology training: results from a nationwide survey in Greece
George Karampekos, Paraskevas Gkolfakis, Georgios Tziatzios, Pericles Apostolopoulos, Jiannis Vlachogiannakos, Konstantinos Thomopoulos, Andreas Protopapas, Alexandros Kofokotsios, Michalis Oikonomou, Maria Mela, Dimitrios Samonakis, Dimitrios Christodoulou , Konstantinos Triantafyllou

DOI: https://doi.org/10.20524/aog.2020.0546

 

Early View - Last Updated: October 13, 2020

Efficacy and safety of percutaneous computed tomography-guided microwave ablation for colorectal cancer, oligometastatic liver-only disease: a single center’s experience
Maria Tsitskari, Dimitris Filippiadis, Periklis Zavridis, Argyro Mazioti, Thomas Vrachliotis, Leonidas Alevizos, Elias Brountzos, Nikos Kelekis

DOI: https://doi.org/10.20524/aog.2020.0545

Efficacy and safety of anticoagulation in non-malignant portal vein thrombosis in patients with liver cirrhosis: a systematic review and meta-analysis
Sami Ghazaleh, Azizullah Beran, Kanana Aburayyan, Christian Nehme, Dipen Patel, Yasmin Khader, Sachit Sharma, Muhammad Aziz, Yousef Abdel-Aziz, Tariq Hammad, Ali Nawras

DOI: https://doi.org/10.20524/aog.2020.0544

Gastrointestinal fistula endoscopic closure techniques
Abhishek Bhurwal, Hemant Mutneja, Augustine Tawadross, Lauren Pioppo, Bhaumik Brahmbhatt

DOI: https://doi.org/10.20524/aog.2020.0543

Convolutional neural networks in the computer-aided diagnosis of Helicobacter pylori infection and non-causal comparison to physician endoscopists: a systematic review with meta-analysis
Babu P. Mohan, Shahab R. Khan, Lena L. Kassab, Suresh Ponnada, Nabeeha Mohy-Ud-Din, Saurabh Chandan, Parambir S. Dulai, Gursimran S. Kochhar 

DOI: https://doi.org/10.20524/aog.2020.0542

Liver transplantation as last-resort treatment for patients with bile duct injuries following cholecystectomy: a multicenter analysis
Peter Tsaparas, Nikolaos Machairas, Victoria Ardiles, Marek Krawczyk, Damiano Patrono, Umberto Baccarani, Umberto Cillo, Einar Martin Aandahl, Christian Cotsoglou, Johana Leiva Espinoza, Rodrigo Sanchez Claría, Ioannis D. Kostakis, Aksel Foss, Vincenzo Mazzaferro, Eduardo de Santibañes, Georgios C. Sotiropoulos

DOI: https://doi.org/10.20524/aog.2020.0541

Unusual presentations, management and outcomes of gastric stromal tumors: a single-center case series
Alan Askari, Rory Brittain, Marwa Hilmi, Wasim Hajuthman, Ahmed Al-Bahrani 

DOI: https://doi.org/10.20524/aog.2020.0540

First report of in-tissue esophagogastric transit migration of an over-the-scope clip
Vincent Zimmer

DOI: https://doi.org/10.20524/aog.2020.0539

Luminal-apposing stents for benign intraluminal strictures: a large United States multicenter study of clinical outcomes
Meir Mizrahi, Yazan Fahmawi, Lindsey Merritt, Manoj Kumar, Benjamin Tharian, Salman Ali Khan, Sumant Inamdar, Neil Sharma, Dushant Uppal, Vanessa M. Shami, Mahmood Syed Kashif, Moamen Gabr, Douglas Pleskow, Tyler M. Berzin, Ted W. James, Michael Croglio, Todd H. Baron , Douglas G. Adlerj

DOI: https://doi.org/10.20524/aog.2020.0538

Quality in pancreatic endoscopic ultrasound: what’s new in 2020?
Ioannis S. Papanikolaou, Georgios Tziatzios, Pantelis S. Karatzas, Paraskevas Gkolfakis, Antonio Facciorusso, Konstantinos Triantafyllou

DOI: https://doi.org/10.20524/aog.2020.0537

Inflammatory bowel disease and pregnancy: fertility, complications and treatment
Mohammad Fahad Ali, Harry He, David Friedel

DOI: https://doi.org/10.20524/aog.2020.0536

 

Early View - Last Updated: September 24, 2020

Association between cardiac conduction defect and nonalcoholic fatty liver disease: a systematic review and meta-analysis
Karn Wijarnpreecha, Panadeekarn Panjawatanan, Paul T. Kroner, Wisit Cheungpasitporn, Patompong Ungprasert 

DOI: https://doi.org/10.20524/aog.2020.0535

The significance of C-reactive protein to albumin ratio in patients with decompensated cirrhosis
Theodora Oikonomou, Ioannis Goulis, Stefania Kiapidou, Nikoletta Tagkou, Evangelos Akriviadis, George Papatheodoridis, Evangelos Cholongitas 

DOI: https://doi.org/10.20524/aog.2020.0534

Risk factors for postoperative complications after elective ileocolic resection for Crohn’s disease: a retrospective study
Antonios Gklavas, Aikaterini Poulaki, Dionysios Dellaportas, Ioannis Papaconstantinou 

DOI: https://doi.org/10.20524/aog.2020.0533

Imaging findings and available percutaneous techniques for the treatment of bile leaks after hepatobiliary surgery
Salvatore Alessio Angileri, Giovanni Maria Rodà, Anna Paola Savoldi, Letizia Di Meglio, Giulia Signorelli, Anna Maria Ierardi, Nikolaos Galanakis, Dimitrios Tsetis, Gianpaolo Carrafiello 

DOI: https://doi.org/10.20524/aog.2020.0532

Trends and outcomes of percutaneous endoscopic gastrostomy in hospitalized patients with malignant and nonmalignant ascites: a nationwide population study
Ishani Shah, Abhishek Bhurwal, Harsh Mehta, Daniel Maas, Gopala Koneru, Aaron S. Cohen, Kambiz S. Kadkhodayan 

DOI: https://doi.org/10.20524/aog.2020.0531

Testing for fecal gluten immunogenic peptides: a useful tool to evaluate compliance with gluten-free diet by celiacs
Brunetta Porcelli, Fabio Ferretti, Ivano Biviano, Alessia Santini, Francesca Cinci, Marina Vascotto, Elisabetta Grande, Francesco Quagliarella, Lucia Terzuoli, Nicola Bizzaro, Mario Marini, Silvia Rentini 

DOI: https://doi.org/10.20524/aog.2020.0530

Polysomnography shows sleep fragmentation in patients with inactive inflammatory bowel disease
Candace Beilman, Alexandra Dittrich, Holly Scott, Brian McNab, Lily Olayinka, Karen I. Kroeker 

DOI: https://doi.org/10.20524/aog.2020.0529

Cannabis hyperemesis syndrome: an update on the pathophysiology and management
Abhilash Perisetti, Mahesh Gajendran, Chandra Shekhar Dasari, Pardeep Bansal, Muhammad Aziz, Sumant Inamdar, Benjamin Tharian, Hemant Goyal 

DOI: https://doi.org/10.20524/aog.2020.0528

 

Early View - Last Updated: August 06, 2020

Gastrointestinal predictors of severe COVID-19: systematic review and meta-analysis
Muhammad Aziz, Hossein Haghbin, Wade Lee-Smith, Hemant Goyal, Ali Nawras, Douglas G. Adler 

DOI: https://doi.org/10.20524/aog.2020.0527

Endoscopic clipping for gastrointestinal bleeding: emergency and prophylactic indications
Amaury Teixeira Xavier, Júlia Faria Campos, Lucinda Robinson, Elmar José Moreira Lima, Luiz Claudio Miranda da Rocha, Vitor Nunes Arantes 

DOI: https://doi.org/10.20524/aog.2020.0526

 

Early View - Last Updated: July 10, 2020

Monitoring and comorbidities in patients with chronic hepatitis B currently treated with nucleos(t)ide analogs
Spyros Siakavellas, John Goulis, Spilios Manolakopoulos, Christos Triantos, Nikolaos Gatselis, Eva Tsentemidou, Hariklia Kranidioti, Κonstantinos Ζisimopoulos, Christos Τsoulas, George Dalekos, George Papatheodoridis 

DOI: https://doi.org/10.20524/aog.2020.0525

 

 Early View - Last Updated: July 02, 2020  

Colon wall-oriented endoscopic resection of a giant pedunculated colorectal lesion

Vincent Zimmer 

DOI: https://doi.org/10.20524/aog.2020.0513

Intraductal simethicone application for optimization of endoscopic view on direct cholangioscopy
Vincent Zimmer 

DOI: https://doi.org/10.20524/aog.2020.0512

 

A large cervical osteophyte causing dysphagia in an elderly patient

Giuseppe Rusignuolo, Henning Schwacha, Arthur Schmidt, Dominik Bettinger 

DOI: https://doi.org/10.20524/aog.2020.0509