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Yasunori Sorimachi

Observed name: Y Sorimachi
Observed institutions: Gunma University, Maebashi Red Cross Hospital, Ankara Spine Center, Tampere University Hospital, Central Finland Health Care District, Gunma University Hospital, University of Jyväskylä
ORCID: 0000-0002-0264-4817
Observed ORCID: 0000-0002-0264-4817
OpenAlex ID: A5068468804
Foot drop due to lumbar degenerative conditions: mechanism and prognostic factors in herniated nucleus pulposus and lumbar spinal stenosis
2009 · Yoichi Iizuka, Haku Iizuka, et al. · Journal of Neurosurgery Spine · 72
Cervical malalignment after laminoplasty: relationship to deep extensor musculature of the cervical spine and neurological outcome
2007 · Haku Iizuka, Takashi Nakajima, et al. · Journal of Neurosurgery Spine · 66
Regional and experiential differences in surgeon preference for the treatment of cervical facet injuries: a case study survey with the AO Spine Cervical Classification Validation Group
2020 · Jose A. Canseco, Gregory D. Schroeder, et al. · European Spine Journal · 39
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Diagnosis of a previously unidentified primary site in patients with spinal metastasis: diagnostic usefulness of laboratory analysis, CT scanning and CT-guided biopsy
2009 · Yoichi Iizuka, Haku Iizuka, et al. · European Spine Journal · 30
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Effect of Obesity and Being Overweight on Disability and Pain After Lumbar Fusion: An Analysis of 805 Patients
2015 · Yasunori Sorimachi, Marko H. Neva, et al. · Spine · 26
An international validation of the AO spine subaxial injury classification system
2022 · Brian A. Karamian, Gregory D. Schroeder, et al. · European Spine Journal · 25
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Evaluation of neck pain by using a visual analog scale before and after laminoplasty in patients with cervical myelopathy: relationship with clinical results
2010 · Tsuyoshi Ara, Haku Iizuka, et al. · Journal of Neurosurgery Spine · 24
Risk Factors for Rapidly Progressive Neurological Deterioration in Cervical Spondylotic Myelopathy
2019 · Eiji Takasawa, Yasunori Sorimachi, et al. · Spine · 23
Atlanto-axial joint of atlanto-axial subluxation patients due to rheumatoid arthritis before and after surgery, morphological evaluation using CT reconstruction
2010 · Yasunori Sorimachi, Haku Iizuka, et al. · European Spine Journal · 20
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Relationship between the morphology of the atlanto-occipital joint and the radiographic results in patients with atlanto-axial subluxation due to rheumatoid arthritis
2008 · Haku Iizuka, Yasunori Sorimachi, et al. · European Spine Journal · 20
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Variation in global treatment for subaxial cervical spine isolated unilateral facet fractures
2021 · Brian A. Karamian, Gregory D. Schroeder, et al. · European Spine Journal · 16
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The characteristics of bony ankylosis of the facet joint of the upper cervical spine in rheumatoid arthritis patients
2009 · Haku Iizuka, Masahiro Nishinome, et al. · European Spine Journal · 16
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Atlanto-axial subluxation after pyogenic spondylitis of the atlanto-occipital joint
2010 · Kazuhiko Tsunoda, Haku Iizuka, et al. · European Spine Journal · 15
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Bone turnover markers and the factors associated with atypical femur fractures among Japanese patients
2016 · Yoichi Iizuka, Haku Iizuka, et al. · Injury · 14
Effect of a reduction of the atlanto-axial angle on the cranio-cervical and subaxial angles following atlanto-axial arthrodesis in rheumatoid arthritis
2012 · Haku Iizuka, Yoichi Iizuka, et al. · European Spine Journal · 13
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Trends in cervical laminoplasty and 30-day postoperative complications: 10-year results from a retrospective, multi-institutional study of 1095 patients
2023 · Eiji Takasawa, Yoichi Iizuka, et al. · European Spine Journal · 10
Prognostic factors for cervical spondylotic amyotrophy: are signs of spinal cord involvement associated with the neurological prognosis?
2014 · Y Iizuka, H Iizuka, et al. · Spinal Cord · 9
The relationship between an intramedullary high signal intensity and the clinical outcome in atlanto-axial subluxation owing to rheumatoid arthritis
2013 · Haku Iizuka, Yoichi Iizuka, et al. · The Spine Journal · 9
Characteristics of idiopathic atlanto-axial subluxation: a comparative radiographic study in patients with an idiopathic etiology and those with rheumatoid arthritis
2012 · Haku Iizuka, Yoichi Iizuka, et al. · European Spine Journal · 7
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Non-traumatic posterior atlanto-occipital joint dislocation
2010 · Yasuhiko Takechi, Haku Iizuka, et al. · European Spine Journal · 6
Clinical findings of conservative cases with a coronally oriented vertical fracture of the posterior region of the C2 vertebral body
2015 · Haku Iizuka, Yusuke Tomomatsu, et al. · European Spine Journal · 5
A Retrospective Analysis of Subaxial Subluxation After Atlanto-axial Arthrodesis in Patients With Rheumatoid Arthritis Based on Annual Radiographs Obtained for 5 Years
2015 · Haku Iizuka, Yoichi Iizuka, et al. · Clinical Spine Surgery A Spine Publication · 4
Impact of hypertension in diabetes on surgical outcomes after cervical laminoplasty - a retrospective, multi-institutional study of 1002 patients
2025 · Yusuke Tomomatsu, Eiji Takasawa, et al. · European Spine Journal · 3
The clinical outcomes of atlanto-axial arthrodesis in patients with rheumatoid arthritis – Assessment according to the Japanese Orthopaedic Association Cervical Myelopathy Evaluation Questionnaire (JOACMEQ)
2017 · Haku Iizuka, Yoichi Iizuka, et al. · Journal of Orthopaedic Science · 2
[Spinal subdural hematoma following spinal anesthesia in a patient without coagulation abnormalities].
2009 · Masaru Tobe, Yasunori Sorimachi, et al. · PubMed · 2
Works count: 32
Citation count: 479
H-index: 14
I10-index: 16
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