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Author

Katsuhito Kiyasu

Observed names: K Kiyasu, Kiyasu K
ORCID: 0009-0000-8944-0325
Observed ORCID: 0009-0000-8944-0325
OpenAlex ID: A5015073995
Complications Associated With Spine Surgery in Patients Aged 80 Years or Older: Japan Association of Spine Surgeons with Ambition (JASA) Multicenter Study
2017 · Kazuyoshi Kobayashi, Shiro Imagama, et al. · Global Spine Journal · 92
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Risk Factors for Delirium After Spine Surgery in Extremely Elderly Patients Aged 80 Years or Older and Review of the Literature: Japan Association of Spine Surgeons with Ambition Multicenter Study
2017 · Kazuyoshi Kobayashi, Shiro Imagama, et al. · Global Spine Journal · 58
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Prognostic Factors for Cervical Spinal Cord Injury without Major Bone Injury in Elderly Patients
2022 · Hideaki Nakajima, Noriaki Yokogawa, et al. · Journal of Neurotrauma · 36
Surgical outcomes of spinal fusion for osteoporotic vertebral fracture in the thoracolumbar spine: Comprehensive evaluations of 5 typical surgical fusion techniques
2019 · Kei Watanabe, Keiichi Katsumi, et al. · Journal of Orthopaedic Science · 36
Surgical Treatment of Osteoporotic Vertebral Fracture with Neurological Deficit-A Nationwide Multicenter Study in Japan-
2019 · Naobumi Hosogane, Kenya Nojiri, et al. · Spine Surgery and Related Research · 30
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Differences in clinical characteristics of cervical spine injuries in older adults by external causes: a multicenter study of 1512 cases
2022 · Noriaki Yokogawa, Satoshi Kato, et al. · Scientific Reports · 26
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Risk Factors for Proximal Junctional Fracture Following Fusion Surgery for Osteoporotic Vertebral Collapse with Delayed Neurological Deficits: A Retrospective Cohort Study of 403 Patients
2018 · Koji Tamai, Hidetomi Terai, et al. · Spine Surgery and Related Research · 25
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Effect of bisphosphonates or teriparatide on mechanical complications after posterior instrumented fusion for osteoporotic vertebral fracture: a multi-center retrospective study
2020 · Atsuyuki Kawabata, Toshitaka Yoshii, et al. · BMC Musculoskeletal Disorders · 24
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Surgical outcomes of spinal fusion for osteoporotic thoracolumbar vertebral fractures in patients with Parkinson’s disease: what is the impact of Parkinson’s disease on surgical outcome?
2019 · Kei Watanabe, Keiichi Katsumi, et al. · BMC Musculoskeletal Disorders · 21
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The Surgical Outcomes of Spinal Fusion for Osteoporotic Vertebral Fractures in the Lower Lumbar Spine with a Neurological Deficit
2020 · Norihiro Isogai, Naobumi Hosogane, et al. · Spine Surgery and Related Research · 18
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5th International Symposium on Focused Ultrasound: North Bethesda, MD, USA. 28 August- 1 September 2016
2016 · Menashe Zaaroor, Alon Sinai, et al. · Journal of Therapeutic Ultrasound · 18
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Influence of the timing of surgery for cervical spinal cord injury without bone injury in the elderly: A retrospective multicenter study
2023 · Satoshi Nori, Kota Watanabe, et al. · Journal of Orthopaedic Science · 16
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Prognostic Factors for Respiratory Dysfunction for Cervical Spinal Cord Injury and/or Cervical Fractures in Elderly Patients: A Multicenter Survey
2022 · Ryosuke Hirota, Yoshinori Terashima, et al. · Global Spine Journal · 16
Epidemiology of Cervical Fracture/Cervical Spinal Cord Injury and Changes in Surgical Treatment Modalities in Elderly Individuals During a 10-year Period: A Nationwide Multicenter Study in Japan
2023 · Naoki Segi, Hiroaki Nakashima, et al. · Global Spine Journal · 12
Complications after spinal fixation surgery for osteoporotic vertebral collapse with neurological deficits: Japan Association of Spine Surgeons with ambition multicenter study
2019 · Yusuke Sakai, Takashi Kaito, et al. · Journal of Orthopaedic Science · 12
Short- versus long-segment posterior spinal fusion with vertebroplasty for osteoporotic vertebral collapse with neurological impairment in thoracolumbar spine: a multicenter study
2020 · Yuya Ishikawa, Kei Watanabe, et al. · BMC Musculoskeletal Disorders · 11
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Risk Factors for Early Mortality in Older Patients with Traumatic Cervical Spine Injuries—A Multicenter Retrospective Study of 1512 Cases
2023 · Motoya Kobayashi, Noriaki Yokogawa, et al. · Journal of Clinical Medicine · 10
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Risk factors of cervical surgery related complications in patients older than 80 years
2017 · Koji Tamai, Hidetomi Terai, et al. · Spine Surgery and Related Research · 10
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P141. Validity of Calcium Phosphate Cement Vertebroplasty for Vertebral Non-Union after Osteoporotic Fracture with Middle Column Involvement
2007 · Ryuichi Takemasa, Katsuhito Kiyasu, et al. · The Spine Journal · 10
Impact of malnutrition on mortality and neurological recovery of older patients with spinal cord injury
2024 · Koji Tamai, Hidetomi Terai, et al. · Scientific Reports · 9
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Characteristics of the cervical spine and cervical cord injuries in older adults with cervical ossification of the posterior longitudinal ligament
2023 · Shun Okuwaki, Toru Funayama, et al. · Scientific Reports · 9
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A multicenter study of 1-year mortality and walking capacity after spinal fusion surgery for cervical fracture in elderly patients
2022 · Takeshi Sasagawa, Noriaki Yokogawa, et al. · BMC Musculoskeletal Disorders · 9
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Is Blood Loss Greater in Elderly Patients under Antiplatelet or Anticoagulant Medication for Cervical Spine Injury Surgery? A Japanese Multicenter Survey
2021 · Masashi Uehara, Shota Ikegami, et al. · Spine Surgery and Related Research · 9
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Risk Factor for Poor Patient Satisfaction After Lumbar Spine Surgery in Elderly Patients Aged Over 80 years
2020 · Tomohiro Hikata, Ken Ishii, et al. · Clinical Spine Surgery A Spine Publication · 9
The factors related to the poor ADL in the patients with osteoporotic vertebral fracture after instrumentation surgery
2019 · Kazuma Murata, Yuji Matsuoka, et al. · European Spine Journal · 9
Works count: 74
Citation count: 651
H-index: 13
I10-index: 19
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