Katsumitsu Arai - Publications

Five-Year Drug Survival and Discontinuation Reasons for Eight Biological Disease-Modifying Antirheumatic Drugs for Rheumatoid Arthritis: A Retrospective Analysis of 1182 Patients from the Niigata Orthopedic Surgery Rheumatoid Arthritis Database (NOSRAD).

Journal: Journal of clinical medicine

Published: February 08, 2026

Incidence of recreational snowboarding-related spinal injuries over an 11-year period at a ski resort in Niigata, Japan.

Journal: BMJ open sport & exercise medicine

Published: April 06, 2020

Age at the time of hip fracture in patients with rheumatoid arthritis is 4 years greater than it was 10 years before, but is still younger than that of the general population.

Journal: Modern rheumatology

Published: December 22, 2018

Sacral Stress Fracture Complicated by L5 Radiculopathy in a Patient with Rheumatoid Arthritis.

Journal: Acta medica Okayama

Published: October 30, 2018

Clinical outcome of Niigata-Senami-Kyocera modular unconstrained total elbow arthroplasty for destructive elbow in patients with rheumatoid arthritis.

Journal: Journal of shoulder and elbow surgery

Published: April 01, 2018

Bilateral atypical femoral subtrochanteric fractures in a premenopausal patient receiving prolonged bisphosphonate therapy: evidence of severely suppressed bone turnover.

Journal: Clinical cases in mineral and bone metabolism : the official journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases

Published: January 27, 2016

Challenges to prevent secondary fractures in patients with hip fractures in Joetsu Myoko, Japan through the increased use of osteoporosis treatment and collaboration with family doctors.

Journal: Journal of bone and mineral metabolism

Published: January 06, 2016

Development and validation of a new radiographic scoring system to evaluate bone and cartilage destruction and healing of large joints with rheumatoid arthritis: ARASHI (Assessment of rheumatoid arthritis by scoring of large joint destruction and healing in radiographic imaging) study.

Journal: Modern rheumatology

Published: July 03, 2012

Osteoconductive action of alendronate after implantation of beta tricalcium phosphate in rat adjuvant-induced arthritis.

Journal: Journal of bone and mineral metabolism

Published: December 21, 2011