Author

Ioannis S Papanikolaou 1

1 Attikon University General Hospital,Athens,Greece

EFFICACY AND SAFETY OF ENDOSCOPIC DRAINAGE OF PERIPANCREATIC FLUID COLLECTIONS: A RETROSPECTIVE MULTI-CENTRIC EUROPEAN STUDY

Ioannis S Papanikolaou

HIGH PREVALENCE OF SMALL INTESTINAL BACTERIAL OVERGROWTH AMONG FUNCTIONAL DYSPEPSIA PATIENTS

Georgios Tziatzios, Paraskevas Gkolfakis, Ioannis S Papanikolaou, Ruchi Mathur, Mark Pimentel, Evangelos J. Giamarellos-Bourboulis, George D. Dimitriadis, Konstantinos Triantafyllou

FULL SPECTRUM ENDOSCOPY VS. TRADITIONAL FORWARD-VIEWING COLONOSCOPY WITH AND WITHOUT RIGHT-COLON RETROFLEXION: A RANDOMIZED, BICENTRIC BACK-TO-BACK STUDY.

Ioannis S Papanikolaou, Pericles Apostolopoulos, Iosif Beintaris, Athanasios D. Sioulas, Dimitrios Polymeros, Chrysoula Malli, Erasmia Vlachou, Georgia Vlachonikolou, Georgios Alexandrakis, Georgios D. Dimitriadis, Konstantinos Triantafyllou

Intra-operative ERCP: When, how and why?

Ioannis S Papanikolaou

SPLIT-DOSE POLYETHYLENE GLYCOL PREPARATION IMPROVED POLYP DETECTION RATE: A BACK-TO-BACK STUDY

Athanasios D. Sioulas, Nektarios Magdalinos, Lazaros Dimitrios Lazaridis, Iosif Beintaris, Ioannis Stasinos, Dimitrios Polymeros, Georgios D. Dimitriadis, Konstantinos Triantafyllou, Ioannis S Papanikolaou, Georgios D. Dimitriadis

Endoscopic management of acute necrotizing pancreatitis: European Society of Gastrointestinal Endoscopy (ESGE) evidence-based multidisciplinary guideline

Marianna Arvanitakis, Jean-Marc Dumonceau, Jörg Albert, Abdenor Badaoui, Maria Antonietta Bali, Marc Barthet, Marc G.H. Besselink, Jacques Deviere, Alexandre Oliveira Ferreira, Tibor Zoltán Gyökeres, István Hritz, Tomas Hucl, Marianna Milashka, Ioannis S Papanikolaou, Jan Werner Poley, Stefan Seewald, Geoffroy Vanbiervliet;

Papillary cannulation and sphincterotomy techniques at ERCP: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline

Pier Alberto Testoni, Alberto Mariani, Lars Aabakken, Marianna Arvanitakis, Erwan Bories, Guido Costamagna, Jacques Deviere, Mario Dinis-Ribeiro, Jean-Marc Dumonceau, Marc Giovannini, Tibor Zoltán Gyökeres, Michael Häfner, Jorma Halttunen, Cesare Hassan, Luis Lopes, Ioannis S Papanikolaou, Tony Tham, Andrea Tringali, Jean

Cold snare polypectomy vs hot snare polypectomy vs (APC) for small(5-9mm) left-sided colorectal polyps: a prospective randomized trial

Lazaros Varytimiadis, Nikos Viazis, George Kyriakopoulos, Theodoros Argyrakos, Ioannis S Papanikolaou, George Tribonias, Christos Pontas, Vasilios Papastergiou, Nikolaos Arkadopoulos, Vasileios Smyrniotis, Gerassimos J. Mantzaris

First report on the differences between non-alcoholic fatty liver disease patients and healthy subjects based on the duodenal microbiome

Paraskevas Gkolfakis, Gabriele Leite, Georgios Tziatzios, Ioannis S Papanikolaou, Elias Xirouchakis, Ioannis Panayiotides, Athanasios Karageorgos, Maria Jesus Villanueva Millan, Ruchi Mathur, Stacy Weitsman, Georgios D. Dimitriadis, Evangelos J. Giamarellos-Bourboulis, Mark Pimentel, Konstantinos Triantafyllou

ENDOCUFF-ASSISTED COLONOSCOPY OUTPERFORMS CONVENTIONAL COLONOSCOPY TO DETECT MISSED-ADENOMAS: EUROPEAN MULTICENTER, RANDOMIZED, BACK-TO-BACK STUDY.

Konstantinos Triantafyllou, Dimitrios Polymeros, Pericles Apostolopoulos, Catarina Lopes Brandão, Paraskevas Gkolfakis, Alessandro Repici, Ioannis S Papanikolaou, Mario Dinis-Ribeiro, Georgios Alexandrakis, Cesare Hassan

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