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Employment (2)

School of Medicine, Keio University: Shinjuku, Tokyo, JP

2023-04-01 to present (Department Orthopaedics Surgery)
Employment
Source: Self-asserted source
Toshiki Okubo

Murayama Medical Center: Musashimurayama, Tpkyo, JP

2019-04-01 to 2023-03-31 (Department of Orthopaedics Surgery)
Employment
Source: Self-asserted source
Toshiki Okubo

Works (23)

Epidemiology and surgical outcomes of pediatric intradural spinal tumors: results from a retrospective series of patients operated in the first two decades of life

Spinal Cord
2025-02 | Journal article
Contributors: Narihito Nagoshi; Toshiki Okubo; Masahiro Ozaki; Satoshi Suzuki; Kazuki Takeda; Takahito Iga; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Does the presence or absence of preoperative lower extremity neurologic symptoms influence postoperative clinical outcome in patients with cervical intradural extramedullary tumors?: a single-center retrospective comparative study

Spinal Cord
2025-01 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Takahito Iga; Kazuki Takeda; Masahiro Ozaki; Satoshi Suzuki; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Exercise therapy can effectively improve trunk performance and sitting balance in spinal cord injury: a systematic review and meta-analysis

Neurological Sciences
2024-12-30 | Journal article
Contributors: Hiroki Okawara; Tomonori Sawada; Saki Onuki; Keiko Sugai; Toshiki Okubo; Masahiro Ozaki; Osahiko Tsuji; Narihito Nagoshi; Yasunori Sato; Masaya Nakamura
Source: check_circle
Crossref

Surgical outcomes of cervical spinal cord tumor in elderly patients assessed by the Japanese Orthopedic Association Cervical Myelopathy Evaluation Questionnaire

2024-12-17 | Preprint
Contributors: Narihito Nagoshi; Shuhei Ito; Toshiki Okubo; Masahiro Ozaki; Satoshi Suzuki; Kazuki Takeda; Takahito Iga; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Does the presence of preoperative neck pain impact clinical outcomes after posterior decompression in patients with cervical ossification of the posterior longitudinal ligament?: Retrospective multicenter cohort study

Spinal Cord
2024-11 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Takahito Iga; Takashi Tsuji; Yosuke Horiuchi; Kazuya Kitamura; Kenshi Daimon; Haruki Funao; Kazuki Takeda; Masahiro Ozaki et al.
Source: check_circle
Crossref

Resection of Cervical Dumbbell-Shaped Schwannoma Using Posterior Unilateral Approach: Impact on Postoperative Cervical Function and Clinical Outcomes

Global Spine Journal
2024-11 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Osahiko Tsuji; Satoshi Suzuki; Yohei Takahashi; Mitsuru Yagi; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Effects of Preoperative Cervical Range of Motion on Clinical Outcomes Following Posterior Decompression: A Multicenter Study of Patients With Cervical Ossification of the Posterior Longitudinal Ligament

Global Spine Journal
2024-10-21 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Hitoshi Kono; Kenya Nojiri; Kentaro Fukuda; Takeshi Ikegami; Takashi Tsuji; Yosuke Horiuchi; Takahito Iga; Kazuki Takeda et al.
Source: check_circle
Crossref

Assessment of the Postoperative Progression in Patients With Intramedullary Spinal Cord Tumors Based on the Severity of Preoperative Gait Disturbance

Global Spine Journal
2024-09-28 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Takahito Iga; Kazuki Takeda; Masahiro Ozaki; Satoshi Suzuki; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Comparison of Surgical Outcomes After Posterior Decompression by Junior or Senior Surgeons for Patients With Cervical Ossification of the Posterior Longitudinal Ligament: Results From Retrospective Multicenter Cohort Study

Global Spine Journal
2024-06-03 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Hitoshi Kono; Yoshiomi Kobayashi; Osahiko Tsuji; Ryoma Aoyama; Norihiro Isogai; Shinichi Ishihara; Kazuki Takeda; Masahiro Ozaki et al.
Source: check_circle
Crossref

Does the degree of preoperative gait disturbance remain after tumor resection in patients with intradural extramedullary spinal cord tumors?

Spinal Cord
2023-12 | Journal article
Contributors: Toshiki Okubo; Kanehiro Fujiyoshi; Yoshiomi Kobayashi; Kohei Matsubayashi; Tsunehiko Konomi; Mitsuru Furukawa; Takashi Asazuma; Yoshiyuki Yato
Source: check_circle
Crossref

Impact of Surgical Resection Without Spinal Fusion for Thoracic Dumbbell Tumors on Postoperative Global Spinal Sagittal Alignment and Clinical Outcomes

Global Spine Journal
2023-10-29 | Journal article
Contributors: Toshiki Okubo; Narihito Nagoshi; Osahiko Tsuji; Masahiro Ozaki; Satoshi Suzuki; Yohei Takahashi; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Effects of Bone Cross-Link Bridging on Fracture Mechanism and Surgical Outcomes in Elderly Patients with Spine Fractures.

Asian spine journal
2023-07-06 | Journal article
Contributors: Furukawa M; Fujiyoshi K; Okubo T; Yanai Y; Matsubayashi K; Kato T; Kobayashi Y; Konomi T; Yato Y
Source: Self-asserted source
Toshiki Okubo

Incidence and predictive factors of shoulder imbalance after selective anterior spinal fusion surgery in Lenke type 5C adolescent idiopathic scoliosis

North American Spine Society Journal (NASSJ)
2023-06 | Journal article
Contributors: Toshiki Okubo; Tsunehiko Konomi; Yoshihide Yanai; Yoshiomi Kobayashi; Mitsuru Furukawa; Kanehiro Fujiyoshi; Takashi Asazuma; Yoshiyuki Yato
Source: check_circle
Crossref

Cervical sagittal alignment is influenced by changes in thoracic and lumbar sagittal alignments after correction surgery in patients with lenke type 6 adolescent idiopathic scoliosis

North American Spine Society Journal (NASSJ)
2022-12 | Journal article
Contributors: Toshiki Okubo; Mitsuru Yagi; Satoshi Suzuki; Yohei Takahashi; Satoshi Nori; Osahiko Tsuji; Narihito Nagoshi; Morio Matsumoto; Masaya Nakamura; Kota Watanabe
Source: check_circle
Crossref

Normal pressure hydrocephalus due to an iatrogenic giant lumbar pseudomeningocele after posterior lumbar interbody fusion: illustrative case.

Journal of neurosurgery. Case lessons
2022-03-07 | Journal article
Contributors: Kobayashi Y; Fujiyoshi K; Shimizu T; Kawano Y; Okubo T; Yanai Y; Kato T; Matsubayashi K; Matsukawa K; Furukawa M et al.
Source: Self-asserted source
Toshiki Okubo

Selective Anterior Fusion Surgery Does Not Influence Global Spinal Sagittal Alignment in Lenke Type 5 Adolescent Idiopathic Scoliosis Patients.

Spine
2022-02-01 | Journal article
Contributors: Okubo T; Konomi T; Yanai Y; Furukawa M; Fujiyoshi K; Yamane J; Asazuma T; Yato Y
Source: Self-asserted source
Toshiki Okubo

Spinous Process-Splitting Laminectomy Approach for Tumor Excision at Conus Medullaris or Cauda Equina Level Results in Satisfactory Clinical Outcomes Without Affecting Global Spinal Sagittal Alignment.

Global spine journal
2021-10-07 | Journal article
Contributors: Okubo T; Narihito Nagoshi; Tsuji O; Nishimura S; Suzuki S; Nori S; Yagi M; Matsumoto M; Nakamura M; Watanabe K
Source: Self-asserted source
Toshiki Okubo

First-in-human clinical trial of transplantation of iPSC-derived NS/PCs in subacute complete spinal cord injury: Study protocol.

Regenerative therapy
2021-09-07 | Journal article
Contributors: Keiko Sugai; Sumida M; Shofuda T; Yamaguchi R; Tamura T; Kohzuki T; Abe T; Shibata R; Kamata Y; Ito S et al.
Source: Self-asserted source
Toshiki Okubo

Does Selective Posterior Correction and Fusion Surgery Influence Cervical Sagittal Alignment in Patient with Lenke Type 5 Adolescent Idiopathic Scoliosis?-A 5-year Follow-up Retrospective Cohort Study.

Spine
2021-09-01 | Journal article
Contributors: Okubo T; Yagi M; Suzuki S; Nori S; Tsuji O; Nagoshi N; Okada E; Fujita N; Nakamura M; Matsumoto M et al.
Source: Self-asserted source
Toshiki Okubo

Imaging Characteristics and Surgical Outcomes in Patients With Intraspinal Solitary Fibrous Tumor/Hemangiopericytoma: A Retrospective Cohort Study.

Global spine journal
2021-03-11 | Journal article
Contributors: Okubo T; Narihito Nagoshi; Tsuji O; Tachibana A; Kono H; Suzuki S; Eijiro Okada; Fujita N; Yagi M; Matsumoto M et al.
Source: Self-asserted source
Toshiki Okubo

A robust culture system to generate neural progenitors with gliogenic competence from clinically relevant induced pluripotent stem cells for treatment of spinal cord injury.

Stem cells translational medicine
2020-11-23 | Journal article
Contributors: Kamata Y; Isoda M; Sanosaka T; Shibata R; Ito S; Okubo T; Shinozaki M; Inoue M; Koya I; Shibata S et al.
Source: Self-asserted source
Toshiki Okubo

Treatment with a Gamma-Secretase Inhibitor Promotes Functional Recovery in Human iPSC- Derived Transplants for Chronic Spinal Cord Injury.

Stem cell reports
2018-11-29 | Journal article
Contributors: Okubo T; Nagoshi N; Kohyama J; Tsuji O; Shinozaki M; Shinsuke Shibata; Yoshitaka Kase; Matsumoto M; Nakamura M; Hideyuki Okano
Source: Self-asserted source
Toshiki Okubo

Pretreatment with a γ-Secretase Inhibitor Prevents Tumor-like Overgrowth in Human iPSC-Derived Transplants for Spinal Cord Injury.

Stem cell reports
2016-09-22 | Journal article
Contributors: Okubo T; Iwanami A; Kohyama J; Itakura G; Kawabata S; Nishiyama Y; Keiko Sugai; Ozaki M; Iida T; Matsubayashi K et al.
Source: Self-asserted source
Toshiki Okubo

Peer review (1 review for 1 publication/grant)

Review activity for Spinal cord. (1)