Ryo Yanai

Tokyo, Japan

Last Updated: 09/26/2026

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Found 63 publications

Changes in serious infection and mortality among patients with ANCA-associated vasculitis during the COVID-19 pandemic: an interrupted time-series analysis of J-CANVAS.

Changes in serious infection and mortality among patients with ANCA-associated vasculitis during the COVID-19 pandemic: an interrupted time-series analysis of J-CANVAS.

Journal: EULAR rheumatology open

Published: August 01, 2026

JCS 2026 Guideline on Management of Large Vessel Vasculitis.

JCS 2026 Guideline on Management of Large Vessel Vasculitis.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: March 22, 2026

Systematic Review and Meta-Analysis for JCS 2026 Guideline on Management of Large-Vessel Vasculitis.

Systematic Review and Meta-Analysis for JCS 2026 Guideline on Management of Large-Vessel Vasculitis.

Journal: Circulation journal : official journal of the Japanese Circulation Society

Published: February 15, 2026

Effectiveness and safety of rituximab for remission maintenance therapy in microscopic polyangiitis and granulomatosis with polyangiitis in Japan: A retrospective multicentre cohort study (J-CANVAS).

Effectiveness and safety of rituximab for remission maintenance therapy in microscopic polyangiitis and granulomatosis with polyangiitis in Japan: A retrospective multicentre cohort study (J-CANVAS).

Journal: Modern rheumatology

Published: December 08, 2025

Predictors of glucocorticoid-free clinical remission in patients with newly diagnosed microscopic polyangiitis and granulomatosis with polyangiitis: a retrospective cohort study using a nationwide registry in Japan (J-CANVAS).

Predictors of glucocorticoid-free clinical remission in patients with newly diagnosed microscopic polyangiitis and granulomatosis with polyangiitis: a retrospective cohort study using a nationwide registry in Japan (J-CANVAS).

Journal: Arthritis research & therapy

Published: November 29, 2025

Development and validation of data-driven, decision tree-based algorithms for identifying Behçet's disease in claims data.

Development and validation of data-driven, decision tree-based algorithms for identifying Behçet's disease in claims data.

Journal: International journal of medical informatics

Published: November 21, 2025

Multicentre development and validation of data-driven claims-based algorithms for identifying dermatomyositis and polymyositis in Japan.

Multicentre development and validation of data-driven claims-based algorithms for identifying dermatomyositis and polymyositis in Japan.

Journal: Modern rheumatology

Published: November 12, 2025

Multicentre development and validation of data-driven claims-based algorithms for identifying dermatomyositis and polymyositis in Japan.

Multicentre development and validation of data-driven claims-based algorithms for identifying dermatomyositis and polymyositis in Japan.

Journal: Modern rheumatology

Published: November 12, 2025

Myeloperoxidase-anti-neutrophil cytoplasmic antibody positivity and disease characteristics, treatment, and prognosis in eosinophilic granulomatosis with polyangiitis.

Myeloperoxidase-anti-neutrophil cytoplasmic antibody positivity and disease characteristics, treatment, and prognosis in eosinophilic granulomatosis with polyangiitis.

Journal: Scandinavian journal of rheumatology

Published: November 04, 2025

Adjunctive Therapeutic Plasma Exchange in Refractory Adult-Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single-Center Experience.

Adjunctive Therapeutic Plasma Exchange in Refractory Adult-Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single-Center Experience.

Journal: Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy

Published: October 15, 2025

Association Between Bronchiectasis and Serious Infections in Microscopic Polyangiitis and Granulomatosis With Polyangiitis From the J-CANVAS.

Association Between Bronchiectasis and Serious Infections in Microscopic Polyangiitis and Granulomatosis With Polyangiitis From the J-CANVAS.

Journal: International journal of rheumatic diseases

Published: September 24, 2025

The impact of anti-SSA/Ro antibodies on pregnancy outcomes in patients with systemic lupus erythematosus.

The impact of anti-SSA/Ro antibodies on pregnancy outcomes in patients with systemic lupus erythematosus.

Journal: Rheumatology (Oxford, England)

Published: September 01, 2025

Showing 1-12 of 63

Last Updated: 09/26/2026