Tiago Leal

Braga, Portugal

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 33 publications

Superior Effectiveness of Upadacitinib Over Tofacitinib and Ustekinumab in Bio-Exposed Ulcerative Colitis: The TRIDENT-UC Study.

Superior Effectiveness of Upadacitinib Over Tofacitinib and Ustekinumab in Bio-Exposed Ulcerative Colitis: The TRIDENT-UC Study.

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

Published: March 17, 2026

Evaluation of phage-antibiotic combinations in the inactivation of urinary tract infection-related bacteria.

Evaluation of phage-antibiotic combinations in the inactivation of urinary tract infection-related bacteria.

Journal: Journal of applied microbiology

Published: February 19, 2026

Early Intervention Prevents Disease Progression in Ulcerative Colitis - A Multicenter Retrospective Study.

Early Intervention Prevents Disease Progression in Ulcerative Colitis - A Multicenter Retrospective Study.

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

Published: November 01, 2025

Improving quality in IBD - Evaluation of corticosteroid excess prescription trends and its predictive role in disease-related outcomes.

Improving quality in IBD - Evaluation of corticosteroid excess prescription trends and its predictive role in disease-related outcomes.

Journal: Gastroenterologia y hepatologia

Published: October 28, 2025

Office-based treatments for hemorrhoidal disease grades I-III ‒ Comparing rubber band ligation and polidocanol foam sclerotherapy.

Office-based treatments for hemorrhoidal disease grades I-III ‒ Comparing rubber band ligation and polidocanol foam sclerotherapy.

Journal: Revista espanola de enfermedades digestivas

Published: October 23, 2025

Intestinal Subocclusion - An Unexpected Diagnosis in a Common Clinical Presentation: A Case Report.

Intestinal Subocclusion - An Unexpected Diagnosis in a Common Clinical Presentation: A Case Report.

Journal: GE Portuguese journal of gastroenterology

Published: August 06, 2025

Validation of the Urgency Numeric Rating Scale and correlation with endoscopic, histological, and manometric activity in ulcerative colitis.

Validation of the Urgency Numeric Rating Scale and correlation with endoscopic, histological, and manometric activity in ulcerative colitis.

Journal: European journal of gastroenterology & hepatology

Published: June 17, 2025

Comparison of Two Oral Iron Formulations for Iron Deficiency and Iron Deficiency Anemia in Inflammatory Bowel Disease: A Prospective Study.

Comparison of Two Oral Iron Formulations for Iron Deficiency and Iron Deficiency Anemia in Inflammatory Bowel Disease: A Prospective Study.

Journal: GE Portuguese journal of gastroenterology

Published: June 02, 2025

Efficacy and safety of office-based procedures for hemorrhoidal disease in patients with inflammatory bowel disease.

Efficacy and safety of office-based procedures for hemorrhoidal disease in patients with inflammatory bowel disease.

Journal: Techniques in coloproctology

Published: November 20, 2024

Validation of the Portuguese Version of IBD-Control Questionnaire and Comparison with IBD-Disk.

Validation of the Portuguese Version of IBD-Control Questionnaire and Comparison with IBD-Disk.

Journal: GE Portuguese journal of gastroenterology

Published: May 19, 2024

Recurrent obstruction of biliary stent-in-stent: a heated solution.

Recurrent obstruction of biliary stent-in-stent: a heated solution.

Journal: Revista espanola de enfermedades digestivas

Published: April 09, 2024

Transmural remission improves clinical outcomes up to 5 years in Crohn's disease.

Transmural remission improves clinical outcomes up to 5 years in Crohn's disease.

Journal: United European gastroenterology journal

Published: October 16, 2022

Showing 1-12 of 33

Last Updated: 09/26/2026