Keiichi Tominaga

Tochigi, Japan

Last Updated: 09/26/2026

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Found 114 publications

Localized Gastrointestinal Light Chain (AL) Amyloidosis Under Surveillance for Five Years: A Case Report.

Localized Gastrointestinal Light Chain (AL) Amyloidosis Under Surveillance for Five Years: A Case Report.

Journal: DEN open

Published: March 22, 2026

The Capability of a Novel All-in-One Sphincterotome With High Rotation and a Freely Bendable Blade for Various Endoscopic Retrograde Cholangiopancreatography-Related Procedures.

The Capability of a Novel All-in-One Sphincterotome With High Rotation and a Freely Bendable Blade for Various Endoscopic Retrograde Cholangiopancreatography-Related Procedures.

Journal: DEN open

Published: January 11, 2026

Prognostic Effect of MES 1 Inflammatory Extent on Remission Maintenance in Ulcerative Colitis.

Prognostic Effect of MES 1 Inflammatory Extent on Remission Maintenance in Ulcerative Colitis.

Journal: Digestion

Published: December 22, 2025

Effectiveness of Adjunctive Colchicine for Crohn's Disease with Heterozygous MEFV E148Q Variant.

Effectiveness of Adjunctive Colchicine for Crohn's Disease with Heterozygous MEFV E148Q Variant.

Journal: Indian journal of pediatrics

Published: November 10, 2025

A case of refractory pouchitis leading to cardiopulmonary arrest.

A case of refractory pouchitis leading to cardiopulmonary arrest.

Journal: Clinical journal of gastroenterology

Published: September 11, 2025

Integrin Inhibitors for Ulcerative Colitis Treatment.

Integrin Inhibitors for Ulcerative Colitis Treatment.

Journal: Digestion

Published: July 23, 2025

Crohn's disease exacerbated by ghost pills of upadacitinib.

Crohn's disease exacerbated by ghost pills of upadacitinib.

Journal: Clinical journal of gastroenterology

Published: June 14, 2025

Acute Liver Failure Caused by Isoniazid during Preventive Treatment for Latent Tuberculosis: A Rare Autopsy Case Report.

Acute Liver Failure Caused by Isoniazid during Preventive Treatment for Latent Tuberculosis: A Rare Autopsy Case Report.

Journal: Internal medicine (Tokyo, Japan)

Published: December 18, 2024

Short-Term and Intermediate Efficacy of Tacrolimus for Active Ulcerative Colitis: A Single-Center Retrospective Analysis in Japan.

Short-Term and Intermediate Efficacy of Tacrolimus for Active Ulcerative Colitis: A Single-Center Retrospective Analysis in Japan.

Journal: Cureus

Published: November 12, 2024

Real-World Effectiveness and Safety of Vedolizumab in Patients ≥ 70 Versus < 70 Years With Ulcerative Colitis: Multicenter Retrospective Study.

Real-World Effectiveness and Safety of Vedolizumab in Patients ≥ 70 Versus < 70 Years With Ulcerative Colitis: Multicenter Retrospective Study.

Journal: Journal of gastroenterology and hepatology

Published: September 19, 2024

The duration of prior anti-tumor necrosis factor agents is associated with the effectiveness of vedolizumab in patients with ulcerative colitis: a real-world multicenter retrospective study.

The duration of prior anti-tumor necrosis factor agents is associated with the effectiveness of vedolizumab in patients with ulcerative colitis: a real-world multicenter retrospective study.

Journal: Intestinal research

Published: August 09, 2024

All-in-one sphincterotome with high rotation performance and freely bendable blade for endoscopic sphincterotomy in patients with surgically altered anatomy (a case series with video).

All-in-one sphincterotome with high rotation performance and freely bendable blade for endoscopic sphincterotomy in patients with surgically altered anatomy (a case series with video).

Journal: DEN open

Published: July 18, 2024

Showing 1-12 of 114

Last Updated: 09/26/2026