Yoshihiro Yokoyama

13PUBLICATIONS
45CO-AUTHORS
Nutritional epidemiologyAutoimmunityCancer therapy (excl. chemotherapy and radiation therapy)Medical biochemistry - proteins and peptides (incl. medical proteomics)Predictive and prognostic markers
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Publications (13)

|Jul 02, 2026
Long-term drug persistence and clinical outcomes of ustekinumab in Crohn's disease: a multicenter real-world study from the Hokkaido phoenix cohort.

|Dec 26, 2024
Rituximab-associated colitis mimicking ulcerative colitis.

Yoshihiro Yokoyama, Hiroki Kurumi, Hiroshi Nakase

|Nov 20, 2024
The improvement of a refractory enterocutaneous fistula with colchicine in a patient with Crohn's disease who had an MEFV gene mutation.

Yoshihiro Yokoyama, Kotaro Akita, Yuki Hayashi

|Jun 05, 2024
Clinical performance of fecal calprotectin, lactoferrin, and hemoglobin for evaluating the disease activity of IBD and detecting colorectal tumors.

Tsukasa Yamakawa, Takakazu Miyake, Yoshihiro Yokoyama

|May 25, 2024
Cytokine Profile in Predicting the Effectiveness of Advanced Therapy for Ulcerative Colitis: A Narrative Review.

Hiroki Kurumi, Yoshihiro Yokoyama, Takehiro Hirano

|Aug 10, 2023
Trajectory analyses to identify persistently low responders to COVID-19 vaccination in patients with inflammatory bowel disease: a prospective multicentre controlled study, J-COMBAT.

Kenji Watanabe, Masanori Nojima, Hiroshi Nakase

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Frequent Collaborators

9 joint publications

Hiroshi Nakase

4 joint publications

Daisuke Hirayama

4 joint publications

Kohei Wagatsuma

2 joint publications

Mikihiro Fujiya