Keita Miyanishi

Summary

Country: Japan

Publications

  1. ncbi request reprint Effects of cyclosporin A on the development of osteonecrosis in rabbits
    Keita Miyanishi
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, 812 8582, Japan
    Acta Orthop 77:813-9. 2006
  2. doi request reprint Co-occurrence of subchondral insufficiency fracture of the femoral head and contralateral femoral neck fracture in a rheumatic patient receiving steroid treatment
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu, 800 0296, Japan
    Mod Rheumatol 18:619-22. 2008
  3. doi request reprint Contrast-enhanced MR imaging of subchondral insufficiency fracture of the femoral head: a preliminary comparison with that of osteonecrosis of the femoral head
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu 800 0296, Japan
    Arch Orthop Trauma Surg 129:583-9. 2009
  4. ncbi request reprint Effects of tacrolimus (FK506) on the development of osteonecrosis in a rabbit model
    Keita Miyanishi
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Immunopharmacol Immunotoxicol 30:79-90. 2008
  5. doi request reprint Short-term wear of Japanese highly cross-linked polyethylene in cementless THA
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu, Japan
    Arch Orthop Trauma Surg 128:995-1000. 2008
  6. ncbi request reprint A subchondral fracture in transient osteoporosis of the hip
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu 800 0296, Japan
    Skeletal Radiol 36:677-80. 2007
  7. ncbi request reprint [Animal models for steroid-induced osteonecrosis]
    Takuaki Yamamoto
    Kyushu University, Department of Orthopaedic Surgery
    Clin Calcium 17:879-86. 2007
  8. doi request reprint Risk factors for developing osteonecrosis after prophylaxis in steroid-treated rabbits
    Goro Motomura
    Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
    J Rheumatol 35:2391-4. 2008
  9. pmc Subchondral insufficiency fracture of the femoral head may be associated with hip dysplasia: a pilot study
    Kohei Ishihara
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu 800 0296, Japan
    Clin Orthop Relat Res 468:1331-5. 2010
  10. ncbi request reprint Combined effects of an anticoagulant and a lipid-lowering agent on the prevention of steroid-induced osteonecrosis in rabbits
    Goro Motomura
    Kyushu University, Fukuoka, Japan
    Arthritis Rheum 50:3387-91. 2004

Collaborators

  • Hideyuki Watanabe
  • Yuji Yasunaga
  • Yoshihiro Fujiwara
  • Stuart B Goodman
  • Hiroshi Ito
  • Goro Motomura
  • Yukihide Iwamoto
  • Takuaki Yamamoto
  • Seiya Jingushi
  • Kohei Ishihara
  • Yoshio Hirota
  • Kenjiro Nishida
  • Katsuo Sueishi
  • Ting Ma
  • Yasuo Noguchi
  • Eiji Suenaga
  • Genji Fujii
  • Taro Mawatari
  • Naonobu Takahira
  • Satoko Ohfuji
  • Tatsuro Karita
  • Harumoto Yamada
  • Masanori Matsuura
  • Yoshiki Hamada
  • Hirotsugu Ohashi
  • Tanzo Sugimori
  • Hajime Sugiyama
  • Toshiro Iga
  • Yoshio Takatori
  • Ken Iwata
  • Muroto Sofue
  • Moritoshi Itoman
  • Takanari Hamaki
  • Ichiro Owan
  • Tadami Matsumoto
  • Hiroyuki Shindo
  • Satoshi Nakasone
  • Kenichi Ando
  • Satoshi Mori
  • Teruhisa Hirayama
  • Kunihiko Okano
  • Hidetoshi Ihara
  • Takehiko Torisu
  • Takahiko Irisa
  • Kyoko Kondo
  • Akihisa Yamashita
  • Mark Genovese
  • Michael C D Trindade
  • Donald Regula
  • R Lane Smith
  • Yasuharu Nakashima
  • Kenzo Shirasawa
  • Toshihide Shuto

Detail Information

Publications21

  1. ncbi request reprint Effects of cyclosporin A on the development of osteonecrosis in rabbits
    Keita Miyanishi
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Higashi ku, Fukuoka, 812 8582, Japan
    Acta Orthop 77:813-9. 2006
    ..Introduction of cyclosporin A has resulted in lower-dosage steroid treatment and a decrease in the occurrence of ON. We examined the effect of cyclosporin A on the development of ON in rabbits...
  2. doi request reprint Co-occurrence of subchondral insufficiency fracture of the femoral head and contralateral femoral neck fracture in a rheumatic patient receiving steroid treatment
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu, 800 0296, Japan
    Mod Rheumatol 18:619-22. 2008
    ..This case report suggests that SIF should be considered in the differential diagnoses of rheumatic patients who suffer from thigh pain without antecedent trauma...
  3. doi request reprint Contrast-enhanced MR imaging of subchondral insufficiency fracture of the femoral head: a preliminary comparison with that of osteonecrosis of the femoral head
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu 800 0296, Japan
    Arch Orthop Trauma Surg 129:583-9. 2009
    ..Subchondral insufficiency fracture of the femoral head (SIF) may be confused with osteonecrosis of the femoral head (ON) due to clinical and imaging similarities...
  4. ncbi request reprint Effects of tacrolimus (FK506) on the development of osteonecrosis in a rabbit model
    Keita Miyanishi
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    Immunopharmacol Immunotoxicol 30:79-90. 2008
    ..01). These results suggest that the clinically reported decrease in the osteonecrosis incidence following the introduction of FK506 is most likely attributable to the lower doses of steroids...
  5. doi request reprint Short-term wear of Japanese highly cross-linked polyethylene in cementless THA
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu, Japan
    Arch Orthop Trauma Surg 128:995-1000. 2008
    ..This study examined the in vivo wear performance of Japanese highly cross-linked polyethylene (Aeonian) in cementless total hip arthroplasty...
  6. ncbi request reprint A subchondral fracture in transient osteoporosis of the hip
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu 800 0296, Japan
    Skeletal Radiol 36:677-80. 2007
    ..This case study demonstrated that a subchondral fracture of the femoral head was associated with TOH using MRI and CT examinations, and suggests that the presence of a subchondral fracture may be important for the pathophysiology of TOH...
  7. ncbi request reprint [Animal models for steroid-induced osteonecrosis]
    Takuaki Yamamoto
    Kyushu University, Department of Orthopaedic Surgery
    Clin Calcium 17:879-86. 2007
    ..0001). Our results experimentally showed that the combined use of an anticoagulant and a lipid-lowering agent helps prevent steroid-induced ON in rabbits...
  8. doi request reprint Risk factors for developing osteonecrosis after prophylaxis in steroid-treated rabbits
    Goro Motomura
    Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
    J Rheumatol 35:2391-4. 2008
    ..We examined plasma risk factors for development of steroid-induced ON in rabbits after prophylaxis with a lipid-lowering agent and/or an anticoagulant...
  9. pmc Subchondral insufficiency fracture of the femoral head may be associated with hip dysplasia: a pilot study
    Kohei Ishihara
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, 1 3 1 Kuzuharatakamatsu, Kokuraminami ku, Kitakyushu 800 0296, Japan
    Clin Orthop Relat Res 468:1331-5. 2010
    ..Several studies report the occurrence of subchondral insufficiency fracture of the femoral head in dysplastic hips...
  10. ncbi request reprint Combined effects of an anticoagulant and a lipid-lowering agent on the prevention of steroid-induced osteonecrosis in rabbits
    Goro Motomura
    Kyushu University, Fukuoka, Japan
    Arthritis Rheum 50:3387-91. 2004
    ..To investigate the effects of combination treatment with an anticoagulant (warfarin) plus a lipid-lowering agent (probucol) on the prevention of steroid-induced osteonecrosis (ON) in rabbits...
  11. ncbi request reprint Brodie's abscess of the proximal femoral epiphysis in an adult woman with systemic lupus erythematosus
    Keita Miyanishi
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    Arch Orthop Trauma Surg 122:311-4. 2002
    ..To our knowledge, this is the first case report describing a Brodie's abscess which had developed within the proximal femoral epiphysis in an adult...
  12. ncbi request reprint Dose effects of corticosteroids on the development of osteonecrosis in rabbits
    Goro Motomura
    Department of Orthopaedic Surgery, Kyushu University, Fukuoka, Japan
    J Rheumatol 35:2395-9. 2008
    ..The relationship between dose of corticosteroids and the prevalence of osteonecrosis (ON) has not been established. We examined the dose effects of corticosteroids on the development of ON in a rabbit model...
  13. ncbi request reprint Bone marrow fat-cell enlargement in early steroid-induced osteonecrosis--a histomorphometric study of autopsy cases
    Goro Motomura
    Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    Pathol Res Pract 200:807-11. 2005
    ..This study suggests that in steroid-induced osteonecrosis, the size of bone marrow fat cells increases significantly at an early stage...
  14. ncbi request reprint Subchondral insufficiency fracture of the femoral head and acetabulum : a case report
    Goro Motomura
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
    J Bone Joint Surg Am 84:1205-9. 2002
  15. ncbi request reprint Risk factors leading to total hip arthroplasty in patients with subchondral insufficiency fractures of the femoral head
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, Kitakyushu, Japan
    J Orthop Surg (Hong Kong) 18:271-5. 2010
    ..Risk factors leading to THA in patients with SIF of the femoral head were identified. Receiver operating characteristic curves were used to determine optimal cut-off values for the significant risk factors...
  16. ncbi request reprint Mortality after hip fracture in Japan: the role of nutritional status
    Keita Miyanishi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital, Kitakyushu, Japan
    J Orthop Surg (Hong Kong) 18:265-70. 2010
    ..To assess factors that influence 4-year mortality following hip fracture surgery in a Japanese population...
  17. doi request reprint Osteoarthritis hip joints in Japan: involvement of acetabular dysplasia
    Seiya Jingushi
    Department of Orthopaedic Surgery, Kyushu Rosai Hospital of Japan Labour Health and Welfare Organization, 1 3 1 Takamatsu, Kuzuhara, Kokura minami ku, Kitakyushu, 800 0296, Japan
    J Orthop Sci 16:156-64. 2011
    ..This report focused on the data regarding each hip joint, and the involvement of acetabular dysplasia with hip OA was analyzed...
  18. ncbi request reprint Relationship between the maximum flexion-internal rotation test and the torn acetabular labrum of a dysplastic hip
    Eiji Suenaga
    Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3 1 1 Maidashi, Higashi ku, Fukuoka 812 8582, Japan
    J Orthop Sci 7:26-32. 2002
    ..The maximum flexion-internal rotation test is useful for assessing the magnitude of a labral tear in the posterosuperior portion of the acetabular labrum in dysplastic hips...
  19. ncbi request reprint Temporal effects of a COX-2-selective NSAID on bone ingrowth
    Stuart B Goodman
    Department of Orthopaedic Surgery, Stanford University Medical Center, Stanford, California 94305 5341, USA
    J Biomed Mater Res A 72:279-87. 2005
    ..This suggests that the effects of COX-2 inhibitors on bone are less profound when the drug is administered for a short period of time...
  20. ncbi request reprint Interleukin 1 receptor antagonist inhibits localized bone formation in vivo
    Ting Ma
    Department of Orthopaedic Surgery, Stanford University School of Medicine, Medical Center, 300 Pasteur Drive, Stanford, CA 94305 5341, USA
    J Rheumatol 30:2547-52. 2003
    ..To test the in vivo effects of interleukin 1 receptor antagonist (IL-1ra) on bone formation and tissue ingrowth using an implantable bone ingrowth chamber that can be infused with test solutions...
  21. ncbi request reprint Modulation of bone ingrowth and tissue differentiation by local infusion of interleukin-10 in the presence of ultra-high molecular weight polyethylene (UHMWPE) wear particles
    Stuart Goodman
    Division of Orthopaedic Surgery, Stanford University Medical Center, 300 Pasteur Drive, Stanford, CA 94305, USA
    J Biomed Mater Res A 65:43-50. 2003
    ..Local infusion of immune-modulating cytokines such as IL-10 may prove to be useful in abating particle-induced periprosthetic osteolysis...