Author

Kenji Kumagai

Observed names: K Kumagai, K. Kumagai, K.S. Kumagai, KUMAGAI, Kenji

Institutions: Nagasaki Medical Center, National Hospital Organization

Observed institutions: Saga University, Mie University, Tokyo Medical Center, Nagasaki Rousai Hospital, National Cerebral and Cardiovascular Center, Oita Prefectural Hospital, Nagasaki Medical Center, National Hospital Organization, Nagasaki University Hospital, Nagasaki University, Isahaya General Hospital, Teikyo University, Yokohama City University

OpenAlex ID: A5108402946

TNF-α-induced miR-155 regulates IL-6 signaling in rheumatoid synovial fibroblasts

2017 · Kiyoshi Migita, Nozomi Iwanaga, et al. · BMC Research Notes · 60

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Osteonecrosis in stroke-prone spontaneously hypertensive rats: effect of glucocorticoid

2007 · Masakazu Murata, Kenji Kumagai, et al. · Journal of Orthopaedic Science · 56

Sodium pentosan polysulfate resulted in cartilage improvement in knee osteoarthritis - An open clinical trial-

2010 · Kenji Kumagai, Susumu Shirabe, et al. · BMC Clinical Pharmacology · 54

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Spinal anesthesia increases the risk of venous thromboembolism in total arthroplasty

2017 · Mashio Nakamura, Masataka Kamei, et al. · Medicine · 40

Pravastatin reduces steroid-induced osteonecrosis of the femoral head in SHRSP rats

2012 · Yoshihiro Nozaki, Kenji Kumagai, et al. · Acta Orthopaedica · 40

Immunohistochemical analyses of β-catenin and cyclin D1 expression in giant cell tumor of bone (GCTB): A possible role of Wnt pathway in GCTB tumorigenesis

2009 · Shohei Matsubayashi, Masahiro Nakashima, et al. · Pathology - Research and Practice · 29

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Risk of Venous Thromboembolism after Total Knee Arthroplasty in Patients with Rheumatoid Arthritis

2015 · Masahiro Izumi, Kiyoshi Migita, et al. · The Journal of Rheumatology · 27

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Effects of a Foot Pump on the Incidence of Deep Vein Thrombosis After Total Knee Arthroplasty in Patients Given Edoxaban

2016 · Tatsuya Sakai, Masahiro Izumi, et al. · Medicine · 25

Warfarin reduces the incidence of osteonecrosis of the femoral head in spontaneously hypertensive rats

2004 · Masahiro Wada, Kenji Kumagai, et al. · Journal of Orthopaedic Science · 24

Pentosan Reduces Osteonecrosis of Femoral Head in SHRSP

2010 · Noriaki Miyata, Kenji Kumagai, et al. · Clinical and Experimental Hypertension · 17

A case of progressive osseous heteroplasia: a first case in Japan

2008 · Kenji Kumagai, Katsuaki Motomura, et al. · Skeletal Radiology · 16

Pentosan polysulfate treatment ameliorates motor function with increased serum soluble vascular cell adhesion molecule-1 in HTLV-1-associated neurologic disease

2014 · Tatsufumi Nakamura, Tatsufumi Nakamura, et al. · Journal of NeuroVirology · 14

Malignant Germ Cell Tumor of the Anterior Mediastinum With Leukemia‐like Infiltration

1985 · Junji Irie, Kioko Kawai, et al. · Acta Pathologica Japonica · 13

Osteonecrosis of Femoral Head in the Stroke-Prone Spontaneously Hypertensive Rats, Especially Old Rats

2008 · Masahiko Suzuki, Kenji Kumagai, et al. · Clinical and Experimental Hypertension · 10

High-grade surface osteosarcoma of the hand

2007 · Kuniko Abe, Kenji Kumagai, et al. · Skeletal Radiology · 10

Osteitis fibrosa cystica generalizata with adult T‐cell leukaemia: a case report

1999 · Tetsuo Yamaguchi, Toru Hirano, et al. · British Journal of Haematology · 9

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SUBCUTANEOUS SACROCOCCYGEAL MYXOPAPILLARY EPENDYMOMA A Case Report and Review of the Literatures

1985 · Kenji Matsuo, Kenji Kumagai, et al. · Acta Pathologica Japonica · 9

Reduced induction of anti-PF4/heparin antibody in RA patients after total knee arthroplasty

2016 · Masahiro Izumi, Tatsuya Sakai, et al. · Arthritis Research & Therapy · 8

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The Contribution of Deleterious Rare Alleles in ENPP1 and Osteomalacia Causative Genes to Atypical Femoral Fracture

2022 · Hiroshi Furukawa, Shomi Oka, et al. · The Journal of Clinical Endocrinology & Metabolism · 7

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Chondrosarcoma of the patella

2008 · Kenji Kumagai, Kuniko Abe, et al. · Journal of Orthopaedic Science · 6

MRI findings of an inflammatory variant of well-differentiated liposarcoma

2010 · Kenji Kumagai, Masato Tomita, et al. · Skeletal Radiology · 5

Follow-up study for ipsilateral hip and femoral shaft fractures.

1988 · Kenji Kumagai, Takayoshi Torigoshi, et al. · Orthopedics & Traumatology · 5

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Hip Rotationplasty with Antibiotic-Loaded Bone Cement Spacer for Severe Infection Following Limb-Sparing Surgery

2008 · Narihiro Okazaki, Kenji Kumagai, et al. · Orthopedics · 3

Malignant Glomus Tumor with Repeated Recurrence and Metastasis: A Case Report

2012 · Yoshihiro Nozaki, Masato Tomita, et al. · Orthopedics & Traumatology · 2

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Hip Rotationplasty With Antibiotic-loaded Bone Cement Spacer for Severe Infection Following Limb-sparing Surgery

2008 · Narihiro Okazaki, Kenji Kumagai, et al. · Orthopedics · 1

Works count: 68

Citation count: 494

H-index: 13

I10-index: 15