A. Ebigbo

C. Hassan, L. Fuccio, H. Messmann, 2021, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Methods that Assist Traction during Endoscopic Submucosal Dissection of Superficial Gastrointestinal Cancers: A Systematic Literature Review

H. Messmann, G. Tziatzios, A. Probst, 2020, Clinical endoscopy.

Endoscopic submucosal dissection for early rectal neoplasia: experience from a European center

H. Messmann, A. Probst, A. Ebigbo, 2016, Endoscopy.

Gastric cancer- endoscopic treatment of early lesions, the West learns from the East.

H. Messmann, A. Probst, A. Ebigbo, 2021, Best practice & research. Clinical gastroenterology.

Endoscopic submucosal dissection for rectal neoplasia extending to the dentate line: European experience

H. Messmann, A. Probst, A. Ebigbo, 2018, Endoscopy International Open.

Performance of antigen testing for diagnosis of COVID-19: a direct comparison of a lateral flow device to nucleic acid amplification based tests

M. Heier, M. Kahn, H. Messmann, 2021, BMC Infectious Diseases.

An artificial intelligence algorithm is highly accurate for detecting endoscopic features of eosinophilic esophagitis

C. Palm, D. Rauber, R. Mendel, 2022, Scientific Reports.

Artificial intelligence in the upper GI tract: the future is fast approaching.

H. Messmann, A. Ebigbo, 2021, Gastrointestinal endoscopy.

GWAS meta-analysis of 16 790 patients with Barrett’s oesophagus and oesophageal adenocarcinoma identifies 16 novel genetic risk loci and provides insights into disease aetiology beyond the single marker level

M. Vieth, F. Lordick, D. Ellinghaus, 2022, Gut.

Fine-tuning Generative Adversarial Networks using Metaheuristics - A Case Study on Barrett's Esophagus Identification

João Paulo Papa, Christoph Palm, Robert Mendel, 2021, Bildverarbeitung für die Medizin.

Endoscopic diagnosis and management of esophagogastric variceal hemorrhage: European Society of Gastrointestinal Endoscopy (ESGE) Guideline.

L. Fuccio, J. García‐Pagán, Robyn Rosasco, 2022, Endoscopy.

Endoscopic treatment of early colorectal cancer – just a competition with surgery?

H. Messmann, A. Probst, A. Ebigbo, 2017, Innovative surgical sciences.

Psychosocial burden of healthcare professionals in times of COVID-19 – a survey conducted at the University Hospital Augsburg

P. Reicherts, A. Ebigbo, G. Zerbini, 2020, German medical science : GMS e-journal.

A Simulation-Based Cost-Effectiveness Analysis of Severe Acute Respiratory Syndrome Coronavirus 2 Infection Prevention Strategies for Visitors of Healthcare Institutions

H. Messmann, P. Gastmeier, J. Brunner, 2022, Value in Health.

Factors associated with an increased risk of SARS-CoV-2 infection in healthcare workers in aerosol-generating disciplines

F. Lammert, H. Messmann, J. Rosendahl, 2022, Zeitschrift für Gastroenterologie.

Health-care workers in gastrointestinal endoscopy are at higher risk for SARS-CoV-2 infection compared to other aerosol-generating disciplines

F. Lammert, R. Frankenberger, H. Messmann, 2021, medRxiv.

Expected value of artificial intelligence in gastrointestinal endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement

R. Kuvaev, Y. Mori, M. Kaminski, 2022, Endoscopy.

One year of COVID-19 pandemic: Health care workers’ infection rates and economical burden in medical facilities for oral and maxillofacial surgery

H. Messmann, B. Al-Nawas, T. Ziebart, 2022, Journal of Cranio-Maxillofacial Surgery.

SARS-CoV-2 Vaccination Rate and SARS-CoV-2 Infection of Health Care Workers in Aerosol-Generating Medical Disciplines

F. Lammert, H. Messmann, J. Rosendahl, 2022, Journal of clinical medicine.

Status quo after one year of COVID-19 pandemic in otolaryngological hospital-based departments and private practices in Germany

H. Messmann, J. Zenk, C. Arens, 2021, European Archives of Oto-Rhino-Laryngology.

Endoscopic Characterization of Colorectal Lesions and Resection Strategy

H. Messmann, A. Probst, A. Ebigbo, 2021, Gastrointestinal and Pancreatico-Biliary Diseases: Advanced Diagnostic and Therapeutic Endoscopy.

Role of artificial intelligence in diagnosing Barrett’s esophagus-related neoplasia

H. Messmann, A. Ebigbo, M. Meinikheim, 2023, Clinical endoscopy.

Esophageal stenting for benign and malignant disease: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline

C. Hassan, P. Vilmann, T. Ponchon, 2016, Endoscopy.

Endoscopic prediction of submucosal invasion in Barrett’s cancer with the use of artificial intelligence: a pilot study

Luis A. de Souza, C. Palm, D. Rauber, 2020, Endoscopy.

Gastric cancer incidence and mortality trends 2007–2016 in three European countries

R. Bisschops, H. Messmann, M. Spaander, 2021, Endoscopy.

Complication risk despite preventive endoscopic measures in patients undergoing endoscopic mucosal resection of large duodenal adenomas

S. Goelder, H. Messmann, L. Neuhaus, 2020, Endoscopy.

Stricture Prevention after Extensive Endoscopic Submucosal Dissection of Neoplastic Barrett's Esophagus: Individualized Oral Steroid Prophylaxis

H. Messmann, A. Probst, A. Ebigbo, 2019, Gastroenterology research and practice.

Endoscopic Submucosal Dissection in Europe: Results of 1000 neoplastic lesions from the German ESD Registry.

F. Dumoulin, J. Marienhagen, H. Messmann, 2021, Gastroenterology.

Over-the-scope clip in peptic ulcer bleeding: clinical success in primary and secondary treatment and factors associated with treatment failure

H. Messmann, A. Probst, A. Ebigbo, 2019, Endoscopy International Open.

Endoscopic submucosal dissection for superficial esophageal squamous cell carcinoma: long-term follow-up in a Western center

H. Messmann, S. Eser, A. Probst, 2023, Clinical endoscopy.

Curriculum for endoscopic submucosal dissection training in Europe: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement

D. Sanders, T. Ponchon, E. Dekker, 2019, Endoscopy.

Vessel and tissue recognition during third-space endoscopy using a deep learning algorithm

Luis A. de Souza, C. Palm, D. Rauber, 2022, Gut.

Thickness of colorectal submucosal (SM) layer in resected specimens: Is more better?

A. Ebigbo, 2022, Endoscopy international open.

Endoscopic submucosal resection: a new addition to our toolbox?

A. Ebigbo, 2022, Endoscopy.

Step-up training for colorectal and gastric ESD and the challenge of ESD training in the proximal colon: results from a German Center

H. Messmann, A. Probst, A. Ebigbo, 2018, Endoscopy International Open.

Endoscopic Treatment of Zenker's Diverticulum: Comparable Treatment Outcomes in Treatment-Naïve and Pretreated Patients

S. Goelder, H. Messmann, A. Ebigbo, 2021, Gastroenterology research and practice.

Double incision and snare resection in symptomatic Zenker’s diverticulum: a modification of the stag beetle knife technique

H. Messmann, A. Ebigbo, S. Gölder, 2017, Endoscopy.

Differences in endoscopic techniques for symptomatic Zenker’s diverticulum

H. Messmann, A. Ebigbo, S. Gölder, 2018, Endoscopy.

Impact of Small Intestinal Bacterial Overgrowth in Patients with Inflammatory Bowel Disease and Other Gastrointestinal Disorders—A Retrospective Analysis in a Tertiary Single Center and Review of the Literature

H. Messmann, A. Ebigbo, S. Gölder, 2023, Journal of clinical medicine.

Cost-effectiveness analysis of SARS-CoV-2 infection prevention strategies including pre-endoscopic virus testing and use of high risk personal protective equipment

H. Messmann, A. Ebigbo, C. Bartenschlager, 2020, Endoscopy.

ESGE and ESGENA Position Statement on gastrointestinal endoscopy and COVID-19: An update on guidance during the post-lockdown phase and selected results from a membership survey

C. Hassan, T. Ponchon, P. Siersema, 2020, Endoscopy.

Detection Rate and Clinical Relevance of Ink Tattooing during Balloon-Assisted Enteroscopy

H. Messmann, A. Ebigbo, M. Schrempf, 2017, Gastroenterology research and practice.

Topographic mapping of a specimen after endoscopic submucosal dissection

H. Messmann, A. Probst, A. Ebigbo, 2019, Endoscopy International Open.

ESGE and ESGENA Position Statement on gastrointestinal endoscopy and the COVID-19 pandemic

C. Hassan, T. Ponchon, P. Siersema, 2020, Endoscopy.

Partnership with African Countries: European Society of Gastrointestinal Endoscopy (ESGE) – Position Statement

C. Hassan, P. Vilmann, T. Ponchon, 2018, Endoscopy International Open.

Nonvariceal upper gastrointestinal hemorrhage: European Society of Gastrointestinal Endoscopy (ESGE) Cascade Guideline

C. Hassan, P. Vilmann, T. Ponchon, 2018, Endoscopy International Open.

Regular arrangement of collecting venules and the Kimura‐Takemoto classification for the endoscopic diagnosis of Helicobacter pylori infection: Evaluation in a Western setting

H. Messmann, J. Marienhagen, A. Ebigbo, 2020, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Antibody Response to SARS-CoV-2 Vaccination in Patients with Inflammatory Bowel Disease: Results of a Single-Center Cohort Study in a Tertiary Hospital in Germany

H. Messmann, A. Ebigbo, Sandra Nagl, 2021, Digestive Diseases.

Evaluation of the ESGE recommendations for COVID-19 pre-endoscopy risk-stratification in a high-volume center in Germany

H. Messmann, A. Ebigbo, A. Muzalyova, 2021, Endoscopy International Open.

Endoscopic treatment of variceal upper gastrointestinal bleeding: European Society of Gastrointestinal Endoscopy (ESGE) Cascade Guideline

C. Hassan, P. Vilmann, T. Ponchon, 2020, Endoscopy International Open.

Outcomes of endoscopic submucosal dissection (ESD) during live endoscopy events (LEE) – a 13-year follow-up

J. Marienhagen, H. Messmann, A. Probst, 2019, Endoscopy International Open.

Outcomes of endoscopic submucosal dissection (ESD) during live endoscopy events (LEE) – a 13-year follow-up

J. Marienhagen, H. Messmann, A. Probst, 2019, Endoscopy.

How can we make the learning curve of endoscopic submucosal dissection for (Western) endoscopists less steep?

H. Messmann, A. Ebigbo, 2016, Endoscopy.

ESGE and ESGENA Position Statement on gastrointestinal endoscopy and COVID-19: Updated guidance for the era of vaccines and viral variants

C. Hassan, P. Siersema, M. Kaminski, 2021, Endoscopy.

Colonic schistosomiasis and early rectal cancer: coincidence or causal relationship?

H. Messmann, A. Probst, A. Ebigbo, 2014, Endoscopy.

Learning visual representations with optimum-path forest and its applications to Barrett’s esophagus and adenocarcinoma diagnosis

Christoph Palm, Christian Hook, Robert Mendel, 2019, Neural Computing and Applications.

Endoscopists' diagnostic accuracy in detecting upper gastrointestinal neoplasia in the framework of artificial intelligence studies

C. Hassan, R. Ishihara, J. Bergman, 2021, Endoscopy.

Cost-effectiveness of artificial intelligence for screening colonoscopy: a modelling study.

S. Kudo, C. Hassan, Y. Mori, 2022, The Lancet. Digital health.

Real-time use of artificial intelligence in the evaluation of cancer in Barrett’s oesophagus

Robert Mendel, Alanna Ebigbo, Andreas Probst, 2019, Gut.

Sustained cellular immunity in adults recovered from mild COVID‐19

R. Claus, A. Rank, A. Ebigbo, 2021, Cytometry. Part A : the journal of the International Society for Analytical Cytology.

Resuming endoscopy during COVID-19 pandemic: ESGE, WEO and WGO Joint Cascade Guideline for Resource Limited Settings

C. Hassan, P. Vilmann, T. Ponchon, 2021, Endoscopy International Open.

Barrett's esophagus analysis using infinity Restricted Boltzmann Machines

João Paulo Papa, Christoph Palm, Leandro A. Passos, 2019, J. Vis. Commun. Image Represent..

Barrett's Esophagus Identification Using Color Co-Occurrence Matrices

João Paulo Papa, Christoph Palm, Robert Mendel, 2018, 2018 31st SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI).

A survey on Barrett's esophagus analysis using machine learning

João Paulo Papa, Christoph Palm, Christian Hook, 2018, Comput. Biol. Medicine.

Colorectal polypectomy and endoscopic mucosal resection: European Society of Gastrointestinal Endoscopy Cascade Guideline

T. Ponchon, L. Aabakken, G. Antonelli, 2022, Endoscopy international open.

[Bed capacity management in times of the COVID-19 pandemic : A simulation-based prognosis of normal and intensive care beds using the descriptive data of the University Hospital Augsburg].

H. Messmann, J. Schoenfelder, J. Brunner, 2020, Der Anaesthesist.

Impact of the COVID-19 pandemic on gastrointestinal endoscopy in Africa

C. Hassan, P. Vilmann, L. Aabakken, 2020, Endoscopy International Open.

Advanced endoscopic imaging of colonic schistosomiasis

H. Messmann, A. Ebigbo, S. Zellmer, 2020, Endoscopy.

Typical Imaging Patterns in COVID-19 Infections of the Lung on Plain Chest Radiographs to Aid Early Triage

F. Schwarz, H. Messmann, Katharina Wiesenreiter, 2020, RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren.

Barrett's Esophagus Analysis Using Convolutional Neural Networks

Christoph Palm, Robert Mendel, Alanna Ebigbo, 2017, Bildverarbeitung für die Medizin.

Convolutional Neural Networks for the evaluation of cancer in Barrett's esophagus: Explainable AI to lighten up the black-box

João Paulo Papa, Christoph Palm, Robert Mendel, 2021, Comput. Biol. Medicine.

Endoscopic Upper GI Screening

H. Messmann, A. Ebigbo, C. Römmele, 2019, Visceral Medicine.

Esophageal stenting for benign and malignant disease: European Society of Gastrointestinal Endoscopy (ESGE) Cascade Guideline

C. Hassan, P. Vilmann, T. Ponchon, 2019, Endoscopy International Open.

Gastrointestinal bleeding and endoscopic findings in critically and non‐critically ill patients with corona virus disease 2019 (COVID‐19): Results from Lean European Open Survey on SARS‐CoV‐2 (LEOSS) and COKA registries

J. Rupp, H. Messmann, F. Hanses, 2021, United European gastroenterology journal.

Texture and color enhancement imaging versus high definition white-light endoscopy for detection of colorectal neoplasia: a randomized trial

B. Walter, G. Costamagna, C. Spada, 2023, Endoscopy.

Evaluation of a single-use gastroscope in patients presenting with suspected upper gastrointestinal hemorrhage: a pilot feasibility study (One-Scope I)

H. Messmann, A. Probst, A. Ebigbo, 2022, Endoscopy.

Endoscopic submucosal dissection for rectal neoplasia extending to the dentate line: European experience

H. Messmann, A. Probst, A. Ebigbo, 2018, Endoscopy International Open.

Double-endoscope assisted endoscopic submucosal dissection for treating tumors in rectum and distal colon by expert endoscopists: a feasibility study

H. Messmann, G. Tziatzios, A. Probst, 2020, Techniques in Coloproctology.

Counter-traction with the ProdiGITM Traction Magnet facilitates colorectal ESD and can improve patient outcomes

H. Messmann, A. Probst, A. Ebigbo, 2023, Techniques and Innovations in Gastrointestinal Endoscopy.

ESGE and ESGENA Position Statement on gastrointestinal endoscopy and the COVID-19 pandemic

C. Hassan, T. Ponchon, P. Siersema, 2020, Endoscopy.

Barrett esophagus: What to expect from Artificial Intelligence?

C. Palm, H. Messmann, A. Ebigbo, 2021, Best practice & research. Clinical gastroenterology.

Clinical and immunological benefits of full primary COVID-19 vaccination in individuals with SARS-CoV-2 breakthrough infections: A prospective cohort study in non-hospitalized adults.

T. Wibmer, Raquel Rubio Acero, H. Roggendorf, 2023, Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology.