2022年の主な業績

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2022年の主な業績

What factors are associated with loss of alignment after open reduction and internal fixation for tibial plateau fractures? A retrospective multicenter (TRON group) study.

Shimizu K, Takegami Y, Tokutake K, Naruse K, Sudo Y, Matsubara Y, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.12.008

Meclozine ameliorates bone mineralization and growth plate structure in a mouse model of X‑linked hypophosphatemia.

Kamiya Y, Matsushita M, Mishima K, Ohkawara B, Michigami T, Imagama S, Ohno K, Kitoh H
Experimental and therapeutic medicine (2022), DOI: 10.3892/etm.2022.11738

Locomotive syndrome in rheumatoid arthritis patients during the COVID-19 pandemic.

Sobue Y, Suzuki M, Ohashi Y, Koshima H, Okui N, Funahashi K, Ishikawa H, Inoue H, Kojima M, Asai S, Terabe K, Hattori K, Kishimoto K, Takahashi N, Imagama S, Kojima T
Nagoya journal of medical science (2022), DOI: 10.18999/nagjms.84.4.799

A less invasive operative method using a medial cannulated cancellous screw and single plate fixation for the treatment of transcondylar fracture of the humerus in elderly patients in multicenter (TRON group) study.

Tanaka K, Takegami Y, Tokutake K, Oshika Y, Iwase K, Yokoyama H, Taguchi K, Imagama S
European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (2022), DOI: 10.1007/s00590-022-03464-z

Clinical comparison of double-plate fixation by the perpendicular plate method versus parallel plate method for distal humeral fracture: a multicenter (TRON group) study.

Yokoyama H, Takegami Y, Tokutake K, Oshika Y, Iwase K, Tanaka K, Kanemura T, Imagama S
European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (2022), DOI: 10.1007/s00590-022-03462-1

Association between locomotive syndrome and fall risk in the elderly individuals in Japan: The Yakumo study.

Iida H, Seki T, Takegami Y, Osawa Y, Kato D, Takemoto G, Ando K, Ishizuka S, Hasegawa Y, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.11.023

Do heel-unloading orthoses improve clinical outcomes in patients after surgical treatment of calcaneal fracture? A propensity-matched, multicenter analysis of the TRON database.

Kagami Y, Tokutake K, Takegami Y, Okui N, Sakai T, Inoue H, Kanemura T, Hanabayashi M, Ito O, Kanayama Y, Maruyama K, Yoshida H, Ando T, Sugimoto R, Sugimoto T, Imagama S
Prosthetics and orthotics international (2022), DOI: 10.1097/PXR.0000000000000168

Surgical outcomes in instrumented surgery for dumbbell type spinal cord tumor -the comparison with non-instrumented surgery for spinal cord tumor.

Ando K, Machino M, Ito S, Segi N, Tomita H, Koshimizu H, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.10.026

Validation of grip strength as a measure of frailty in rheumatoid arthritis.

Sobue Y, Suzuki M, Ohashi Y, Koshima H, Okui N, Funahashi K, Ishikawa H, Inoue H, Kojima M, Asai S, Terabe K, Kishimoto K, Maeda M, Kihira D, Imagama S, Kojima T
Scientific reports (2022), DOI: 10.1038/s41598-022-21533-5

Disease activity at baseline is an independent predictor of frailty at one year in pre-frail patients with rheumatoid arthritis; a multicenter retrospective observational study.

Ohashi Y, Takahashi N, Sobue Y, Suzuki M, Hattori K, Kishimoto K, Terabe K, Asai S, Kojima T, Kojima M, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.10.025

Efficacy of soluble lansoprazole-impregnated beta-tricalcium phosphate for bone regeneration.

Mishima K, Okabe Y, Mizuno M, Ohno K, Kitoh H, Imagama S
Scientific reports (2022), DOI: 10.1038/s41598-022-25184-4

Early weight bearing versus late weight bearing after intramedullary nailing for distal femoral fracture (AO/OTA 33) in elderly patients: A multicenter propensity-matched study.

Komaki K, Takegami Y, Tokutake K, Hanabayashi M, Kuwahara Y, Yamada Y, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.10.023

Differences in peri-hip articular pain after total hip arthroplasty between taper wedge stem and fit-and-fill stem.

Kato D, Takegami Y, Seki T, Osawa Y, Takemoto G, Okamoto M, Iida H, Imagama S
Journal of orthopaedics (2022), DOI: 10.1016/j.jor.2022.10.014

The age-specific normative values of standing whole-body sagittal alignment parameters in healthy adults: based on international multicenter data.

Ouchida J, Nakashima H, Kanemura T, Okamoto M, Hatsushikano S, Imagama S, Le Huec J, Hasegawa K
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society (2022), DOI: 10.1007/s00586-022-07445-y

Laterality of lumbar disc herniation.

Ito S, Nakashima H, Sato K, Deguchi M, Matsubara Y, Kanemura T, Urasaki T, Yoshihara H, Sakai Y, Ito K, Shinjo R, Ando K, Machino M, Segi N, Tomita H, Koshimizu H, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.10.003

Factors affecting return to sports after eccentric rotational acetabular osteotomy.

Osawa Y, Seki T, Takegami Y, Makida K, Ochiai S, Hasegawa Y, Imagama S
Orthopaedics & traumatology, surgery & research : OTSR (2022), DOI: 10.1016/j.otsr.2022.103442

Patient factors influencing a delay in diagnosis in pediatric spinal cord tumors.

Koshimizu H, Nakashima H, Ando K, Kobayashi K, Nishimura Y, Machino M, Ito S, Kanbara S, Inoue T, Yamaguchi H, Segi N, Tomita H, Imagama S
Nagoya journal of medical science (2022), DOI: 10.18999/nagjms.84.3.516

Paraplegia due to spinal epidural lipoma without spinal dysraphism in an adolescent patient: a case report.

Segi N, Nakashima H, Ando K, Machino M, Ito S, Matsumoto A, Koshimizu H, Tomita H, Nojima T, Imagama S
Nagoya journal of medical science (2022), DOI: 10.18999/nagjms.84.3.656

Influence of vitamin D on sarcopenia pathophysiology: A longitudinal study in humans and basic research in knockout mice.

Mizuno T, Hosoyama T, Tomida M, Yamamoto Y, Nakamichi Y, Kato S, Kawai-Takaishi M, Ishizuka S, Nishita Y, Tange C, Shimokata H, Imagama S, Otsuka R
Journal of cachexia, sarcopenia and muscle (2022), DOI: 10.1002/jcsm.13102

Surgical Treatment and Complications of Deep-Seated Nodular Plexiform Neurofibromas Associated with Neurofibromatosis Type 1.

Ikuta K, Nishida Y, Sakai T, Koike H, Ito K, Urakawa H, Imagama S
Journal of clinical medicine (2022), DOI: 10.3390/jcm11195695

Clinical results of active surveillance for extra-abdominal desmoid-type fibromatosis.

Sakai T, Nishida Y, Ito K, Ikuta K, Urakawa H, Koike H, Imagama S
Cancer medicine (2022), DOI: 10.1002/cam4.5329

Increased prevalence of Staphylococcus aureus nasal carriage in rheumatoid arthritis patients with moderate/high disease activity.

Asai S, Takahashi N, Kishimoto K, Suzuki M, Ohashi Y, Terabe K, Kojima T, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.09.014

A clinical trial of a unidirectional porous tricalcium phosphate filling for defects after resection of benign bone lesions: a prospective multicenter study.

Ikuta K, Nishida Y, Ota T, Tsukushi S, Kozawa E, Nakashima H, Yamada K, Yamashita S, Imagama S
Scientific reports (2022), DOI: 10.1038/s41598-022-20359-5

Hip function in patients undergoing conservative treatment for osteonecrosis of the femoral head.

Osawa Y, Takegami Y, Kato D, Okamoto M, Iida H, Imagama S
International orthopaedics (2023), DOI: 10.1007/s00264-022-05569-w

Effect of trochanter displacement on impingement and bone contact in total hip arthroplasty performed after curved intertrochanteric varus osteotomy for osteonecrosis of the femoral head: a simulation study.

Okamoto M, Seki T, Takegami Y, Osawa Y, Imagama S
BMC musculoskeletal disorders (2022), DOI: 10.1186/s12891-022-05803-x

Gain-of-Function of FGFR3 Accelerates Bone Repair Following Ischemic Osteonecrosis in Juvenile Mice.

Kato D, Matsushita M, Takegami Y, Mishima K, Kamiya N, Osawa Y, Imagama S, Kitoh H
Calcified tissue international (2022), DOI: 10.1007/s00223-022-01019-2

Influence of Age and Gender on Intervertebral Disk Degeneration and Height in the Thoracolumbar Spine.

Machino M, Nakashima H, Ito K, Tsushima M, Ando K, Kobayashi K, Imagama S
Spine surgery and related research (2022), DOI: 10.22603/ssrr.2021-0187

Impact of Adjacent Facet Joint Osteoarthritis on Adjacent Segment Degeneration after Short-Segment Lateral Lumbar Interbody Fusion for Indirect Decompression: Minimum 5-Year Follow-Up.

Ouchida J, Nakashima H, Kanemura T, Satake K, Ito K, Tsushima M, Ando K, Machino M, Ito S, Segi N, Morita Y, Ode Y, Imagama S
BioMed research international (2022), DOI: 10.1155/2022/3407681

Association between locomotive syndrome and methotrexate discontinuation due to adverse events in rheumatoid arthritis patients: A retrospective observational study.

Sobue Y, Suzuki M, Ohashi Y, Koshima H, Okui N, Funahashi K, Ishikawa H, Inoue H, Kojima M, Asai S, Terabe K, Hattori K, Kishimoto K, Takahashi N, Imagama S, Kojima T
Geriatrics & gerontology international (2022), DOI: 10.1111/ggi.14475

Treatment for the Thoracic Ossification of the Posterior Longitudinal Ligament and Ossification of the Ligamentum Flavum.

Machino M, Sakai K, Yoshii T, Furuya T, Ito S, Segi N, Ouchida J, Imagama S, Nakashima H
Journal of clinical medicine (2022), DOI: 10.3390/jcm11164690

Reasons and Risk Factors For Discontinuation of Treatment with Any Biological Disease-Modifying Antirheumatic Drugs in Patients with Rheumatoid Arthritis: A Long-term Observational Study.

Terabe K, Takahashi N, Asai S, Hirano Y, Kanayama Y, Yabe Y, Oguchi T, Fujibayashi T, Ishikawa H, Hanabayashi M, Hattori Y, Suzuki M, Kishimoto K, Ohashi Y, Imaizumi T, Imagama S, Kojima T
Modern rheumatology (2022), DOI: 10.1093/mr/roac090

Comparison of functional outcome and complications of locking plate versus coracoclavicular fixation in the treatment of unstable distal clavicle fractures: the multicenter, propensity-matched TRON study.

Katayama Y, Takegami Y, Tokutake K, Okui N, Sakai T, Takahashi H, Imagama S
European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (2022), DOI: 10.1007/s00590-022-03358-0

Age and Symptoms at Onset of Ankylosing Spondylitis in Japanese Patients.

Kishimoto K, Asai S, Suzuki M, Takahashi N, Terabe K, Ohashi Y, Hattori K, Kojima T, Imagama S
Modern rheumatology (2022), DOI: 10.1093/mr/roac081

Utility of ultrasonography in the diagnosis of lumbar spondylolysis in adolescent patients.

Nakashima H, Yoneda M, Machino M, Ito S, Segi N, Tomita H, Ouchida J, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.06.019

Relationship between sarcopenia classification and thigh muscle mass, fat area, muscle CT value and osteoporosis in middle-aged and older Japanese adults.

Kuriyama K, Matsui Y, Suzuki Y, Mizuno T, Watanabe T, Takemura M, Ishizuka S, Yamashita S, Imagama S, Arai H

Efficacy of auranofin as an inhibitor of desmoid progression.

Ito K, Nishida Y, Hamada S, Shimizu K, Sakai T, Ohkawara B, Alman B, Enomoto A, Ikuta K, Koike H, Zhang J, Ohno K, Imagama S
Scientific reports (2022), DOI: 10.1038/s41598-022-15756-9

Pedicular kinking during posterior corrective procedure for thoracolumbar kyphoscoliosis with unstable osteoporotic fracture.

Koshimizu H, Nakashima H, Tomita H, Segi N, Ito S, Machino M, Ando K, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.06.007

Risk Factors for Denosumab Discontinuation in Patients with Postmenopausal Osteoporosis.

Hattori K, Takahashi N, Kojima T, Imagama S
Modern rheumatology (2022), DOI: 10.1093/mr/roac070

Impact of the hip joint mobility on whole-body sagittal alignment: prospective analysis in case with hip arthroplasty.

Ouchida J, Nakashima H, Kanemura T, Satake K, Ando K, Ito K, Tsushima M, Machino M, Ito S, Yamaguchi H, Segi N, Koshimizu H, Tomita H, Imagama S
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society (2022), DOI: 10.1007/s00586-022-07251-6

Association between Occupation and Cervical Disc Degeneration in 1211 Asymptomatic Subjects.

Machino M, Nakashima H, Ito K, Ando K, Ito S, Kato F, Imagama S
Journal of clinical medicine (2022), DOI: 10.3390/jcm11123301

Risk factors for fracture-related infection after open reduction and internal fixation of proximal humerus fractures: A multicenter retrospective study of 496 fractures (TRON group study).

Makihara K, Takegami Y, Tokutake K, Yamauchi K, Hiramatsu Y, Matsuura Y, Imagama S

Displaced humeral head after intramedullary nailing for proximal humeral fracture is associated with worse short-term outcomes-a multicenter TRON study.

Hiramatsu Y, Takegami Y, Katsuhiro T, Matsuura Y, Makihara K, Kanemura T, Imagama S
JSES international (2022), DOI: 10.1016/j.jseint.2021.12.009

Total hip arthroplasty and autologous bone grafting for treating bilateral osteonecrosis of the acetabulum: A case report.

Otaka K, Osawa Y, Seki T, Inoue H, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.04.004

Close association of polarization and LC3, a marker of autophagy, in axon determination in mouse hippocampal neurons.

Segi N, Ozaki T, Suzuki Y, Ouchida J, Imagama S, Kadomatsu K, Sakamoto K
Experimental neurology (2022), DOI: 10.1016/j.expneurol.2022.114112

Hyaluronan in articular cartilage: Analysis of hip osteoarthritis and osteonecrosis of femoral head.

Zhang J, Nishida Y, Koike H, Ito K, Zhuo L, Nishida K, Kimata K, Ikuta K, Sakai T, Urakawa H, Seki T, Imagama S
Journal of orthopaedic research : official publication of the Orthopaedic Research Society (2022), DOI: 10.1002/jor.25364

Comparison of periprosthetic femoral fracture torque and strain pattern of three types of femoral components in experimental model.

Takegami Y, Seki T, Osawa Y, Imagama S
Bone & joint research (2022), DOI: 10.1302/2046-3758.115.BJR-2021-0375.R2

Factors influencing inconsistent leg length discrepancy in dysplastic hip osteoarthritis: a retrospective study.

Takemoto G, Osawa Y, Seki T, Takegami Y, Ochiai S, Kato D, Imagama S
BMC musculoskeletal disorders (2022), DOI: 10.1186/s12891-022-05348-z

Factors Associated With Frailty in Rheumatoid Arthritis Patients With Decreased Renal Function.

Ohashi Y, Takahashi N, Sobue Y, Suzuki M, Hattori K, Kishimoto K, Terabe K, Asai S, Kojima T, Kojima M, Imagama S
Modern rheumatology (2022), DOI: 10.1093/mr/roac018

Possible Repositioning of an Oral Anti-Osteoporotic Drug, Ipriflavone, for Treatment of Inflammatory Arthritis via Inhibitory Activity of KIAA1199, a Novel Potent Hyaluronidase.

Koike H, Nishida Y, Shinomura T, Ohkawara B, Ohno K, Zhuo L, Kimata K, Ushida T, Imagama S
International journal of molecular sciences (2022), DOI: 10.3390/ijms23084089

Metabolic syndrome reduces spinal range of motion: The Yakumo study.

Kanbara S, Ando K, Kobayashi K, Nakashima H, Machino M, Seki T, Ishizuka S, Ito S, Inoue T, Yamaguchi H, Koshimizu H, Segi N, Tomita H, Hasegawa Y, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.02.008

Trabecular Bone Remodeling as a New Indicator of Osteointegration After Posterior Lumbar Interbody Fusion.

Segi N, Nakashima H, Shinjo R, Kagami Y, Ando K, Machino M, Ito S, Koshimizu H, Tomita H, Ouchida J, Imagama S
Global spine journal (2022), DOI: 10.1177/21925682221090484

Implant-Related Complications after Spinal Fusion: A Multicenter Study.

Koshimizu H, Nakashima H, Ohara T, Tauchi R, Kanemura T, Shinjo R, Machino M, Ito S, Ando K, Imagama S
Global spine journal (2022), DOI: 10.1177/21925682221094267

DNA methylation is associated with muscle loss in community-dwelling older men -the Yakumo study- : a preliminary experimental study.

Kato D, Takegami Y, Seki T, Nakashima H, Osawa Y, Suzuki K, Yamada H, Hasegawa Y, Imagama S
Nagoya journal of medical science (2022), DOI: 10.18999/nagjms.84.1.60

Trends in the numbers of spine surgeries and spine surgeons over the past 15 years.

Kobayashi K, Sato K, Kato F, Kanemura T, Yoshihara H, Sakai Y, Shinjo R, Ohara T, Yagi H, Matsubara Y, Ando K, Nakashima H, Imagama S
Nagoya journal of medical science (2022), DOI: 10.18999/nagjms.84.1.155

Adjacent Segment Degeneration after Short-Segment Lateral Lumbar Interbody Fusion (LLIF).

Ouchida J, Nakashima H, Kanemura T, Matsubara Y, Satake K, Muramoto A, Ito K, Tsushima M, Morozumi M, Segi N, Morita Y, Imagama S
BioMed research international (2022), DOI: 10.1155/2022/5161503

Early weight bearing and mobilization decrease perioperative complications in patients after ankle fracture; the retrospective multicenter (TRON group) study.

Bando K, Takegami Y, Ando T, Sugino T, Sato T, Fujita T, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.03.002

Influence of frailty on patient global assessment in rheumatoid arthritis.

Suzuki M, Asai S, Sobue Y, Ohashi Y, Koshima H, Okui N, Ishikawa H, Takahashi N, Terabe K, Kishimoto K, Hattori K, Imagama S, Kojima T
Geriatrics & gerontology international (2022), DOI: 10.1111/ggi.14375

Predictive ability of inflammatory markers and laboratory parameters in Legg-Calvé-Perthes disease: A single-center retrospective comparative study.

Mishima K, Kamiya Y, Matsushita M, Imagama S, Kitoh H

Intradural Lumbar Disc Herniation From the Lateral Inner Surface of the Dura Without a Penetration Hole: A Case Report.

Segi N, Ando K, Nakashima H, Machino M, Imagama S

Cervical disc degeneration is associated with a reduction in mobility: A cross-sectional study of 1211 asymptomatic healthy subjects.

Machino M, Nakashima H, Ito K, Ando K, Ito S, Kato F, Imagama S
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia (2022), DOI: 10.1016/j.jocn.2022.03.035

Effectiveness of Tacrolimus Concomitant with Biological Disease-Modifying Anti-Rheumatic Drugs in Patients with Rheumatoid Arthritis.

Terabe K, Takahashi N, Asai S, Hirano Y, Kanayama Y, Yabe Y, Oguchi T, Fujibayashi T, Ishikawa H, Hanabayashi M, Hattori Y, Suzuki M, Kishimoto K, Ohashi Y, Imaizumi T, Imagama S, Kojima T
Modern rheumatology (2022), DOI: 10.1093/mr/roac025

Thoracic myelopathy due to ossification of the posterior longitudinal ligament shown on dynamic MR.

Segi N, Ando K, Nakashima H, Machino M, Ito S, Koshimizu H, Tomita H, Imagama S
Surgical neurology international (2022), DOI: 10.25259/SNI_14_2022

Promethazine Downregulates Wnt/β-Catenin Signaling and Increases the Biomechanical Forces of the Injured Achilles Tendon in the Early Stage of Healing.

Sakaguchi T, Ohkawara B, Kishimoto Y, Miyamoto K, Ishizuka S, Hiraiwa H, Ishiguro N, Imagama S, Ohno K
The American journal of sports medicine (2022), DOI: 10.1177/03635465221077116

Cicatricial Fibromatosis Causing Cervical Myelopathy Due to Rapid Growth after Removal of Meningioma: A Case Report.

Kanbara S, Ando K, Kobayashi K, Nakashima H, Machino M, Ito S, Inoue T, Yamaguchi H, Koshimizu H, Segi N, Imagama S
Spine surgery and related research (2022), DOI: 10.22603/ssrr.2021-0010

Assessment of Ureters at Dangerous Locations in Lateral Lumbar Interbody Fusion.

Kagami Y, Nakashima H, Satake K, Ito K, Tanaka S, Segi N, Ouchida J, Morita M, Ando K, Kobayashi K, Machino M, Imagama S, Kanemura T
Spine surgery and related research (2022), DOI: 10.22603/ssrr.2021-0013

Low body mass index is a risk factor for increased post-operative mortality and poor functional improvement in distal femur fractures among patients aged over 65: A multicentre (TRON) study.

Kuwahara Y, Takegami Y, Tokutake K, Yamada Y, Komaki K, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2022.01.014

Factors affecting postoperative pulmonary function deterioration in adolescent idiopathic scoliosis: A prospective study using 3-dimensional image reconstruction by biplanar stereoradiography.

Machino M, Kawakami N, Ohara T, Saito T, Tauchi R, Imagama S
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia (2022), DOI: 10.1016/j.jocn.2022.02.014

How does intraoperative fracture malalignment affect postoperative function and bone healing following distal femoral fracture? : a retrospective multicentre study.

Kuwahara Y, Takegami Y, Tokutake K, Yamada Y, Komaki K, Ichikawa T, Imagama S

Nutritional Influences on Locomotive Syndrome.

Ito S, Nakashima H, Ando K, Machino M, Seki T, Ishizuka S, Takegami Y, Wakai K, Hasegawa Y, Imagama S
Journal of clinical medicine (2022), DOI: 10.3390/jcm11030610

Bypass of Epiphyseal Fragmentation Following Early Salter Innominate Osteotomy and Its Clinical Relevance in Legg-Calvé-Perthes Disease.

Mishima K, Kamiya Y, Matsushita M, Imagama S, Kitoh H
Journal of pediatric orthopedics (2022), DOI: 10.1097/BPO.0000000000002089

Recurrent ossification of the posterior longitudinal ligament in the upper thoracic region 10 years after initial decompression.

Segi N, Ando K, Nakashima H, Machino M, Ito S, Koshimizu H, Tomita H, Imagama S
Surgical neurology international (2022), DOI: 10.25259/SNI_1187_2021

Meclozine Attenuates the MARK Pathway in Mammalian Chondrocytes and Ameliorates FGF2-Induced Bone Hyperossification in Larval Zebrafish.

Takemoto G, Matsushita M, Okamoto T, Ito T, Matsuura Y, Takashima C, Chen-Yoshikawa T, Ebi H, Imagama S, Kitoh H, Ohno K, Hosono Y
Frontiers in cell and developmental biology (2022), DOI: 10.3389/fcell.2021.694018

Differences in Demographic and Radiographic Characteristics between Patients with Visible and Invisible T1 Slopes on Lateral Cervical Radiographic Images.

Ito S, Nakashima H, Matsumoto A, Ando K, Machino M, Segi N, Tomita H, Koshimizu H, Imagama S
Journal of clinical medicine (2022), DOI: 10.3390/jcm11020411

Meclozine ameliorates skeletal muscle pathology and increases muscle forces in mdx mice.

Kawamura Y, Hida T, Ohkawara B, Matsushita M, Kobayashi T, Ishizuka S, Hiraiwa H, Tanaka S, Tsushima M, Nakashima H, Ito K, Imagama S, Ito M, Masuda A, Ishiguro N, Ohno K
Biochemical and biophysical research communications (2022), DOI: 10.1016/j.bbrc.2022.01.003

Comparison of laminoplasty and posterior fusion surgery for cervical ossification of posterior longitudinal ligament.

Nakashima H, Imagama S, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Fujii K, Kimura A, Furuya T, Kanchiku T, Nagamoto Y, Oshima Y, Nagoshi N, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Li Y, Yatsuya H, Koda M, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A
Scientific reports (2022), DOI: 10.1038/s41598-021-04727-1

Bisphosphonate treatment is associated with decreased mortality rates in patients after osteoporotic vertebral fracture.

Iida H, Sakai Y, Seki T, Watanabe T, Wakao N, Matsui H, Imagama S
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA (2022), DOI: 10.1007/s00198-021-06264-z

Predictive factors for mortality after distal femoral fractures in the elderly: A retrospective multicenter (TRON group) study.

Yamada Y, Takegami Y, Tokutake K, Taguchi K, Kuwahara Y, Komaki K, Imagama S

Inconvenience and adaptation in Japanese adult achondroplasia and hypochondroplasia: A cross-sectional study.

Ajimi A, Matsushita M, Mishima K, Haga N, Fujiwara S, Ozono K, Kubota T, Kitaoka T, Imagama S, Kitoh H
Clinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology (2022), DOI: 10.1297/cpe.2021-0043

The Association of Bohler’s Angle With Postoperative Pain and Gender for Displaced Intra-Articular Calcaneal Fracture, Multicenter Retrospective Study-TRON Study.

Sugimoto R, Tokutake K, Takegami Y, Kanayama Y, Okui N, Sakai T, Kagami Y, Sugimoto T, Imagama S
The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons (2022), DOI: 10.1053/j.jfas.2021.11.011

Relationship between locomotive syndrome and frailty in rheumatoid arthritis patients by locomotive syndrome stage.

Sobue Y, Suzuki M, Ohashi Y, Koshima H, Okui N, Funahashi K, Ishikawa H, Asai S, Terabe K, Yokota Y, Kishimoto K, Takahashi N, Imagama S, Kojima T
Modern rheumatology (2022), DOI: 10.1093/mr/roab024

Mortality and functional outcomes of fragility fractures of the pelvis by fracture type with conservative treatment: a retrospective, multicenter TRON study.

Omichi T, Takegami Y, Tokutake K, Saito Y, Ito O, Ando T, Imagama S
European journal of trauma and emergency surgery : official publication of the European Trauma Society (2022), DOI: 10.1007/s00068-021-01839-1

Diffusion-Weighted Magnetic Resonance Imaging Improves the Accuracy of Differentiation of Benign from Malignant Peripheral Nerve Sheath Tumors.

Koike H, Nishida Y, Ito S, Shimoyama Y, Ikuta K, Urakawa H, Sakai T, Shimizu K, Ito K, Imagama S
World neurosurgery (2022), DOI: 10.1016/j.wneu.2021.09.130

Plate fixation through the lateral extensile approach versus cannulated screw fixation through the sinus tarsi approach for calcaneal fracture: a multicenter, propensity score-matched TRON study.

Sugimoto T, Tokutake K, Takegami Y, Okui N, Kanayama Y, Inoue H, Sugimoto R, Kagami Y, Imagama S
European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (2022), DOI: 10.1007/s00590-021-03115-9

Characteristics of Tc-MEP Waveforms for Different Locations of Intradural Extramedullary Tumors: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Kobayashi K, Imagama S, Ando K, Yoshida G, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Shigematsu H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Ushirozako H, Hashimoto J, Morito S, Takatani T, Tani T, Matsuyama Y

Associations Between Neck and Shoulder Pain and Neuropathic Pain in a Middle-aged Community-living Population.

Machino M, Ando K, Kobayashi K, Nakashima H, Ito S, Morozumi M, Kanbara S, Segi N, Tomita H, Koshimizu H, Seki T, Ishizuka S, Takegami Y, Hasegawa Y, Imagama S

Does surgical treatment for unstable fragility fracture of the pelvis promote early mobilization and improve survival rate and postoperative clinical function?

Saito Y, Tokutake K, Takegami Y, Yoshida M, Omichi T, Imagama S
European journal of trauma and emergency surgery : official publication of the European Trauma Society (2022), DOI: 10.1007/s00068-021-01729-6

Biceps tenotomy versus soft-tissue tenodesis in females aged 60 years and older with rotator cuff tears.

Kawashima I, Sugaya H, Takahashi N, Matsuki K, Tokai M, Ishizuka S, Hiraiwa H, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2021.04.012

Conservative treatment of spondylolysis involving exercise initiated early and sports activities resumed with a lumbar-sacral brace.

Nakashima H, Yoneda M, Kanemura T, Satake K, Ito K, Ouchida J, Ando K, Kobayashi K, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2021.01.013

A preliminary examination of the association between locomotive syndrome and circulating miRNA-199 in community-dwelling people: The Yakumo study.

Takegami Y, Seki T, Osawa Y, Makida K, Ochiai S, Nakashima H, Fujii R, Yamada H, Suzuki K, Hasegawa Y, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2021.02.003

Prediction of delayed union of tibial shaft fracture treated with intramedullary nailing: multicenter-study analysis and literature review -the TRON study.

Kawasaki N, Takegami Y, Sakai R, Todoroki K, Uemi R, Imagama S
European journal of orthopaedic surgery & traumatology : orthopedie traumatologie (2022), DOI: 10.1007/s00590-021-02939-9

Outcomes of pediatric anterior cruciate ligament reconstructions in patients with and without bucket handle meniscus repairs.

Kawashima I, Kawai R, Tsukahara T, Hiraiwa H, Ishizuka S, Kusaka Y, Imagama S
Journal of pediatric orthopedics. Part B (2022), DOI: 10.1097/BPB.0000000000000857

Differences in the prevalence of locomotive syndrome and osteoporosis in Japanese urban and rural regions: The Kashiwara and Yakumo studies.

Tanaka S, Ando K, Kobayashi K, Nakashima H, Seki T, Ishizuka S, Machino M, Ito S, Kanbara S, Kanemura T, Hasegawa Y, Imagama S
Modern rheumatology (2022), DOI: 10.1080/14397595.2021.1899890

The development of knee osteoarthritis and serum carotenoid levels among community-dwelling people in Japan.

Takemoto G, Seki T, Takegami Y, Osawa Y, Makida K, Ochiai S, Ishizuka S, Suzuki K, Hasegawa Y, Imagama S
Modern rheumatology (2022), DOI: 10.1080/14397595.2021.1900030

Sacroiliac Joint Degeneration After Lumbopelvic Fixation.

Nakashima H, Kanemura T, Satake K, Ito K, Tanaka S, Segi N, Ouchida J, Kagami Y, Ando K, Kobayashi K, Imagama S
Global spine journal (2022), DOI: 10.1177/2192568220978235

Myelopathy caused by intrathecal remnants of oil-based contrast medium.

Ito S, Sakai Y, Harada A, Ando K, Kobayashi K, Machino M, Ota K, Morozumi M, Tanaka S, Kanbara S, Ishiguro N, Imagama S
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (2022), DOI: 10.1016/j.jos.2019.12.016