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: July 02, 2020

Outcomes of over-the-scope clip application in various gastrointestinal indications: experience from a tertiary care in India
Radhika Chavan, Zaheer Nabi, Arun Karayampudi, Nitin Jagtap, Shujaath Asif, Raghvendra Yaralagadda, Jahangeer Basha, Sundeep Lakhtakia, Manu Tandan, Mohan Ramchandani, D Nageshwar Reddy
 

DOI: https://doi.org/10.20524/aog.2020.0515

Gastrointestinal involvement in COVID-19 patients: a retrospective study from a Greek COVID-19 referral hospital
Panagiotis Tsibouris, Konstantinos Ekmektzoglou, Alexandra Agorogianni, Chrysostomos Kalantzis, Antonia Theofanopoulou, Klearchos Toumbelis, Leonidas Petrogiannopoulos, Charalambos Poutakidis, Stavroula Goggaki, Ioannis Braimakis, Erasmia Vlachou, Abraham Pouliakis, Periklis Apostolopoulos
 

DOI: https://doi.org/10.20524/aog.2020.0514

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

Inflammatory response markers in rats undergoing abdominal surgical procedures
Türkay Kirdak, Erdal Uysal, Efe Sezgin, Gülce Sevdar Cecen, Sinan Cavun
 

DOI: https://doi.org/10.20524/aog.2020.0511

Trends in upper gastrointestinal bleeding during the COVID-19 pandemic
Zain A. Sobani, Swathi Paleti, Sameen Khalid, Euriko Torrazza Perez, Tarun Rustagi
 

DOI: https://doi.org/10.20524/aog.2020.0510

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

Diagnosis and natural history of preclinical and early inflammatory bowel disease
Iago Rodríguez-Lago, Yamile Zabana, Manuel Barreiro-de Acosta
 

DOI: https://doi.org/10.20524/aog.2020.0508

 

Early View - Last Updated: June 08, 2020

Pyoderma gangrenosum associated with chronic refractory pouchitis: a case successfully treated with infliximab
Dimitra Koumaki, Eleni Orfanoudaki, Angeliki Machaira, Eleni Lagoudaki, Konstantinos Krasagakis, Ioannis E. Koutroubakis
 

DOI: https://doi.org/10.20524/aog.2020.0500

The relationship between inflammatory bowel disease and Helicobacter pylori across East Asian, European and Mediterranean countries: a meta-analysis
Rabbiaatul Addawiyah Imawana, Daniel Robert Smith, Michaela Louise Goodson
 

DOI: https://doi.org/10.20524/aog.2020.0507

Gastrointestinal involvement in COVID-19: a systematic review and meta-analysis
Theodore Rokkas
 

DOI: https://doi.org/10.20524/aog.2020.0506

Meta-analysis associates proton pump inhibitor use with higher pneumonia risk in cirrhotic patients: mining for “diamonds” in the coal
Georgios Tziatzios, Konstantinos Triantafyllou, Paraskevas Gkolfakis
 

DOI: https://doi.org/10.20524/aog.2020.0505

Efficacy and safety of underwater endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors: Systematic review and meta-analysis
Neil Bhogal, Babu Mohan, Saurabh Chandan, Amaninder Dhaliwal, Suresh Ponnada, Ishfaq Bhat, Shailender Singh, Douglas G. Adler
 

DOI: https://doi.org/10.20524/aog.2020.0504

Treatment response and bleeding events associated with anticoagulant therapy of portal vein thrombosis in cirrhotic patients: Systematic review and meta-analysis
Babu P. Mohan, Veeraraghavan Meyyur Aravamudan, Shahab Rasool Khan, Suresh Ponnada, Ravishankar Asokkumar, Douglas G. Adler
 

DOI: https://doi.org/10.20524/aog.2020.0503

Authors’ reply
Wasit Wongtrakul, Nipith Charoenngnam, Patompong Ungprasert
 

DOI: https://doi.org/10.20524/aog.2020.0502

Recurrent intraductal papillary mucinous neoplasms of the pancreas mimicking ampullary cancer
Masataka Hayashi, Kenjiro Date, Tomoko Kodama, Akihiro Yamasuji, Kou Fukumori, Koji Tamura, Naoki Maehara
 

DOI: https://doi.org/10.20524/aog.2020.0501

Efficacy and safety of plastic versus lumen-apposing metal stents for transmural drainage of walled-off necrosis: a retrospective single-center study
Surinder Singh Rana, Ravi Sharma, Lovneet Dhalaria, Rajesh Gupta
 

DOI: https://doi.org/10.20524/aog.2020.0499

 

Early View - Last Updated: May 24, 2020

Preliminary considerations regarding the risk of COVID-19 and disease severity in chronic gastrointestinal conditions
Matteo Piciucchi, Andrea Sbrozzi-Vanni, Alice Rossi, Alissa Satriano, Iginio Dell’Amico, Vincenzo De Francesco, Angelo Zullo, Raffaele Manta
 

DOI: https://doi.org/10.20524/aog.2020.0498

Advances in the endoscopic management of malignant biliary obstruction
Thomas Thomaidis, George Kallimanis, Gary May, Pinghong Zhou, Visvakanth Sivanathan, Jeff Mosko, John K. Triantafillidis, Christopher Teshima, Markus Moehler
 

DOI: https://doi.org/10.20524/aog.2020.0497

 

Early View - Last Updated: May 22, 2020

Quality assessment in gastroenterological research: publication rates of meta-analyses
Daryl Ramai, Mohamed Barakat, Andrew Ofosu, Amaninder Dhaliwal, Douglas G. Adler
 

DOI: https://doi.org/10.20524/aog.2020.0493

 

Early View - Last Updated: May 15, 2020

Feasibility of endoscopic ultrasound-guided gallbladder drainage for acute cholecystitis patients receiving antithrombotic therapy
Ryota Sagami, Kenji Hayasaka, Tetsuro Ujihara, Ryotaro Nakahara, Daisuke Murakami, Tomoyuki Iwaki, Yasushi Katsuyama, Hideaki Harada, Hiroaki Tsuji, Takao Sato, Hidefumi Nishikiori, Kazunari Murakami, Yuji Amano
 

DOI: https://doi.org/10.20524/aog.2020.0496

Mean platelet volume in acute pancreatitis: a systematic review and meta-analysis
Vasileios P. Papadopoulos, Dimitrios K. Filippou, Konstantinos P. Mimidis
 

DOI: https://doi.org/10.20524/aog.2020.0495

Endoscopic sedation practices of Greek gastroenterologists: a nationwide survey
Adonis A. Protopapas, Evangelos Stournaras, Georgios Neokosmidis, Dimitrios Stogiannou, Athanasios Filippidis, Andreas N. Protopapas
 

DOI: https://doi.org/10.20524/aog.2020.0494

Rectal indomethacin reduces the risk of post-endoscopic retrograde cholangiopancreatography pancreatitis in low-risk patients
Mohamed M. Abdelfatah, Eric Gochanour, Nicholas J. Koutlas, Ahmed Hamed, Glenn Harvin, Mohamed O. Othman
 

DOI: https://doi.org/10.20524/aog.2020.0492

Implementing visual cues to improve the efficacy of screening colonoscopy: exploiting the Hawthorne effect
Eric Omar Then, Christopher Brana, Sriharsha Dadana, Srikanth Maddika, Andrew Ofosu, Sabrina Brana, Tina Wexler, Tagore Sunkara, Andrea Culliford, Vinaya Gaduputi
 

DOI: https://doi.org/10.20524/aog.2020.0491

 

Early View - Last Updated: May 09, 2020

Authors’ reply
Emanuel Dias, João Santos-Antunes, Guilherme Macedo
 

DOI: https://doi.org/10.20524/aog.2020.0490

Technique for reloading over-the-scope clip using three needle holders
George Tribonias, Ioannis Giotis, Maria Palatianou, Maria Tzouvala
 

DOI: https://doi.org/10.20524/aog.2020.0489

Nuances in diagnosis and management of acute esophageal necrosis
Grigoriy E. Gurvits
 

DOI: https://doi.org/10.20524/aog.2020.0488

Rectal versus intramuscular diclofenac in prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: experience of a Greek tertiary referral center
Ioannis Kalantzis, Androniki Poulou, Athanasios Papatheodorou, Konstantinos Gkoumas
 

DOI: https://doi.org/10.20524/aog.2020.0487

Red cell distribution width as a marker of activity in inflammatory bowel disease: a narrative review
Marios Katsaros, Paschalis Paschos, Olga Giouleme
 

DOI: https://doi.org/10.20524/aog.2020.0486

Comparison between cap-assisted and ligation-assisted endoscopic mucosal resection for rectal neuroendocrine tumors
Jin Lee, Yong Eun Park, Joon Hyuk Choi, Nae-Yun Heo, Jongha Park, Seung Ha Park, Young Soo Moon, Kyung Han Nam, Tae Oh Kim
 

DOI: https://doi.org/10.20524/aog.2020.0485

Finding a needle in a haystack: Endoscopic ultrasound-guided fine-needle aspiration for solid pancreatic masses in the setting of chronic pancreatitis
Chencheng Xie, Kimberlee Bohy, Mohamed A. Abdallah, Bhaveshkumar Patel, Morgan E. Nelson, Jonathan Bleeker, Ryan Askeland, Ammar Abdullah, Khalil Aloreidi, Rabia Kiani, Muslim Atiq
 

DOI: https://doi.org/10.20524/aog.2020.0484

 

 

Early View - Last Updated: April 15, 2020

Biodegradable esophageal stents for the treatment of refractory benign esophageal strictures
Paraskevas Gkolfakis, Peter D. Siersema, Georgios Tziatzios, Konstantinos Triantafyllou, Ioannis S. Papanikolaou
 

DOI: https://doi.org/10.20524/aog.2020.0482

 

Early View - Last Updated: April 06, 2020

Cholangitis with large common bile duct dilatation caused by choledochal macrolithiasis

Gaëtan-Romain Joliat, Michael Winiker, Anca-Teodora Antonino, Domenico Galasso
 

DOI: https://doi.org/10.20524/aog.2020.0471

 
 

Early View - Last Updated: March 18, 2020

Ligation-assisted endoscopic full-thickness resection with over-the-scope clip targeted for neuroendocrine tumors
Hideki Kobara, Noriko Nishiyama, Shintaro Fujihara, Tsutomu Masaki
 

DOI: https://doi.org/10.20524/aog.2020.0468

 
Linked color imaging and blue light imaging for evaluating a depressed-type adenoma in the colon
Shunsuke Yamamoto, Nima Mottacki
 

DOI: https://doi.org/10.20524/aog.2020.0466