Ulf Helwig

Neue Donnerschweer Str. 30
Oldenburg, NI 26123, Germany

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 44 publications

Effectiveness of etrasimod on disease activity and patient-reported outcomes in ulcerative colitis-EFFECT-UC: a non-interventional, multinational, prospective cohort study protocol.

Effectiveness of etrasimod on disease activity and patient-reported outcomes in ulcerative colitis-EFFECT-UC: a non-interventional, multinational, prospective cohort study protocol.

Journal: BMJ open

Published: December 25, 2025

Competence network inflammatory bowel diseases in Germany: 25 years of interdisciplinary and cross-sectoral research and knowledge transfer across all levels of IBD care.

Competence network inflammatory bowel diseases in Germany: 25 years of interdisciplinary and cross-sectoral research and knowledge transfer across all levels of IBD care.

Journal: Therapeutic advances in gastroenterology

Published: October 05, 2025

Early transmural response assessed by intestinal ultrasound predicts long-term clinical remission in patients with IBD: Results from the TRUST BEYOND study.

Early transmural response assessed by intestinal ultrasound predicts long-term clinical remission in patients with IBD: Results from the TRUST BEYOND study.

Journal: Inflammatory bowel diseases

Published: October 01, 2025

Title Not Found

Title Not Found

Journal: Zeitschrift fur Gastroenterologie

Published: August 07, 2024

Update: Addendum to S3-Guidelines Crohn disease and ulcerative colitis: Management of Patients with Inflammatory Bowel Disease with regard to COVID-19 (version 2.0)

Update: Addendum to S3-Guidelines Crohn disease and ulcerative colitis: Management of Patients with Inflammatory Bowel Disease with regard to COVID-19 (version 2.0)

Journal: Zeitschrift fur Gastroenterologie

Published: April 10, 2024

Integrating the Patient Perspective to Validate a Measure of Disease Severity in Inflammatory Bowel Disease: Online Survey of Patients and Their Physicians.

Integrating the Patient Perspective to Validate a Measure of Disease Severity in Inflammatory Bowel Disease: Online Survey of Patients and Their Physicians.

Journal: Inflammatory bowel diseases

Published: November 25, 2023

Evaluation of a downstaging, bidirectional version of the Montreal classification of Crohn's disease: Analysis of 5-year follow-up data from the prospective BioCrohn study.

Evaluation of a downstaging, bidirectional version of the Montreal classification of Crohn's disease: Analysis of 5-year follow-up data from the prospective BioCrohn study.

Journal: Alimentary pharmacology & therapeutics

Published: July 28, 2022

Position paper on reporting of intestinal ultrasound findings in patients with inflammatory bowel disease

Position paper on reporting of intestinal ultrasound findings in patients with inflammatory bowel disease

Journal: Zeitschrift fur Gastroenterologie

Published: June 07, 2022

Early MOnitoring of REsponse (MORE) to Golimumab Therapy: Results of a Multicentre, Prospective Observational Trial.

Early MOnitoring of REsponse (MORE) to Golimumab Therapy: Results of a Multicentre, Prospective Observational Trial.

Journal: Digestive diseases (Basel, Switzerland)

Published: May 08, 2022

I-CARE, a European Prospective Cohort Study Assessing Safety and Effectiveness of Biologics in Inflammatory Bowel Disease.

I-CARE, a European Prospective Cohort Study Assessing Safety and Effectiveness of Biologics in Inflammatory Bowel Disease.

Journal: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Published: April 05, 2022

Title Not Found

Title Not Found

Journal: Zeitschrift fur Gastroenterologie

Published: March 09, 2022

Title Not Found

Title Not Found

Journal: Zeitschrift fur Gastroenterologie

Published: February 11, 2022

Showing 1-12 of 44

Last Updated: 09/26/2026