MASAAKI TAKEDA

Last Updated :2020/10/08

Affiliations, Positions
Hiroshima University Hospital, Assistant Professor

Basic Information

Academic Degrees

  • Doctor of Philosophy in Medical Science, Hiroshima University

Research Fields

  • Medicine,dentistry, and pharmacy;Clinical surgery;Neurosurgery

Affiliated Academic Societies

  • The Japan Neurosurgical Society, 1998/05
  • The Japan Stroke Society
  • American Association of Neurological Surgeons
  • Congress of Neurological Surgeons
  • Japanese society of neurology

Educational Activity

Course in Charge

  1. 2020, Undergraduate Education, Year, Clinical diagnosis and treatment I
  2. 2020, Undergraduate Education, Intensive, Practice for medical research

Research Activities

Academic Papers

  1. Cauda Equina Occupation Ratio as a New Imaging Parameter for the Evaluation of Spinal Dural Arteriovenous Fistulae., World Neurosurg, 130, e1020-e1027, 2019
  2. Asymptomatic spinal dural arteriovenous fistula: case series and systematic review, J Neurosurg Spine, 31, 733-741, 2019
  3. Simultaneous cranial and spinal subdural hematoma., Neurol Med Chir (Tokyo), 45(12), 645-649, 2005
  4. Novel electrical stimulation sets the cultured myoblast contractile function to 'on'., Pathobiology, 73(6), 288-294, 2006
  5. Multi-detector-row CT angiography as a preoperative evaluation for spinal arteriovenous fistulae., Neurosurg Rev, 30(4), 321-326, 2007
  6. Penetrating injury of the upper cervical spine by a chopstick--case report., Neurol Med Chir (Tokyo), 47(7), 328-330, 2007
  7. Intravenous administration of bone marrow stromal cells increases survivin and Bcl-2 protein expression and improves sensorimotor function following ischemia in rats., Neurosci Lett, 430(2), 109-114, 2008
  8. Multiple concurrent anastomotic procedures in the management of moyamoya disease: a case report with review of literature., Hiroshima J Med Sci, 57(1), 47-51, 2008
  9. Posterolateral protrusion of the vertebral artery over the posterior arch of the atlas: quantitative anatomical study using three-dimensional computed tomography angiography., J Neurosurg Spine, 9(2), 167-174, 2008
  10. Spinal epidural granulocytic sarcoma in a child precedent to clinical manifestation of acute myeloid lymphoma: case report., Neurol Med Chir (Tokyo), 49(5), 221-224, 2009
  11. Accuracy and pitfalls of multidetector-row computed tomography in detecting spinal dural arteriovenous fistulas., J Neurosurg Spine, 12(3), 243-248, 2010
  12. Simulated microgravity maintains the undifferentiated state and enhances the neural repair potential of bone marrow stromal cells., Stem Cells Dev., 20(5), 893-900, 2011
  13. Utility of Direct Stimulation of Roots in Spinal Surgery, NEUROLOGIA MEDICO-CHIRURGICA, 51(5), 356-360, MAY 2011
  14. Lateral buttock congenital dermal sinus tract., Neurol Med Chir (Tokyo), 51(6), 460-462, 2011
  15. Electrical stimulation enhances neurogenin2 expression through β-catenin signaling pathway of mouse bone marrow stromal cells and intensifies the effect of cell transplantation on brain injury., Neurosci Lett, 533, 71-76, 2013
  16. Application of 4D-CTA using 320-row area detector computed tomography on spinal arteriovenous fistulae: initial experience., Neurosurg Rev, 36(2), 289-296, 2013
  17. Interactive effects of cell therapy and rehabilitation realize the full potential of neurogenesis in brain injury model., Neurosci Lett, 555, 73-78, 2013
  18. Interactive effects of cell therapy and rehabilitation realize the full potential of neurogenesis in brain injury model, NEUROSCIENCE LETTERS, 555, 73-78, OCT 25 2013
  19. Application of 4D-CTA using 320-row area detector computed tomography on spinal arteriovenous fistulae: initial experience, NEUROSURGICAL REVIEW, 36(2), 289-296, APR 2013
  20. Simulated microgravity facilitates cell migration and neuroprotection after bone marrow stromal cell transplantation in spinal cord injury, STEM CELL RESEARCH & THERAPY, 4, APR 1 2013
  21. Electrical stimulation enhances neurogenin2 expression through beta-catenin signaling pathway of mouse bone marrow stromal cells and intensifies the effect of cell transplantation on brain injury, NEUROSCIENCE LETTERS, 533, 71-76, JAN 15 2013
  22. Gowers' intrasyringeal hemorrhage associated with Chiari type I malformation in Noonan syndrome., Surg Neurol Int, 5, 2014
  23. Visualization of regional cerebrospinal fluid flow with a dye injection technique in focal arachnoid pathologies, JOURNAL OF NEUROSURGERY-SPINE, 22(5), 554-557, MAY 2015
  24. The characteristics of human cranial bone marrow mesenchymal stem cells, NEUROSCIENCE LETTERS, 606, 161-166, OCT 8 2015
  25. Ginkgo leaf sign: a highly predictive imaging feature of spinal meningioma, JOURNAL OF NEUROSURGERY-SPINE, 23(5), 642-646, NOV 2015
  26. Somatosensory evoked potentials in carotid artery stenting: Effectiveness in ascertaining cerebral ischemic events, JOURNAL OF CLINICAL NEUROSCIENCE, 30, 71-76, AUG 2016
  27. Surgical resection of large encephalocele: a report of two cases and consideration of resectability based on developmental morphology, CHILDS NERVOUS SYSTEM, 33(3), 541-545, MAR 2017
  28. Preoperative simulation of the running course of the abducens nerve in a large petroclival meningioma: a case report and literature review, NEUROSURGICAL REVIEW, 40(2), 339-343, APR 2017
  29. The Position and Role of Four-Dimensional Computed Tomography Angiography in the Diagnosis and Treatment of Spinal Arteriovenous Fistulas, WORLD NEUROSURGERY, 103, 611-619, JUL 2017
  30. Neurologic Decline in an Older Patient with Repaired Myelomeningocele Complicated with Lumbar Canal Stenosis, WORLD NEUROSURGERY, 103, JUL 2017
  31. Review of Current Evidence Regarding Surgery in Elderly Patients with Meningioma, NEUROLOGIA MEDICO-CHIRURGICA, 57(10), 521-533, OCT 2017
  32. Epidemiology and Overview of the Clinical Spectrum of Degenerative Cervical Myelopathy, NEUROSURGERY CLINICS OF NORTH AMERICA, 29(1), 1-+, JAN 2018
  33. ★, Intraoperative Neurophysiologic Monitoring for Degenerative Cervical Myelopathy, NEUROSURGERY CLINICS OF NORTH AMERICA, 29(1), 159-+, JAN 2018
  34. Multivariate risk factor analysis and literature review of postoperative deterioration in Karnofsky Performance Scale score in elderly patients with skull base meningioma, NEUROSURGICAL FOCUS, 44(4), APR 2018
  35. Rat Cranial Bone-Derived Mesenchymal Stem Cell Transplantation Promotes Functional Recovery in Ischemic Stroke Model Rats, STEM CELLS AND DEVELOPMENT, 27(15), 1053-1061, AUG 2018
  36. Usefulness of Preoperative Simulation in Skull Base Approach: A Case Report, JOURNAL OF NEUROLOGICAL SURGERY PART B-SKULL BASE, 79, S378-S382, OCT 2018
  37. Factors Related to Frailty Associated with Clinical Deterioration After Meningioma Surgery in the Elderly, WORLD NEUROSURGERY, 119, E167-E173, 201811
  38. Isolated Tuberculoma Mimicking Foramen Magnum Meningioma in the Absence of Primary Tuberculosis: A Case Report, NEUROSPINE, 15(3), 277-282, 201809
  39. Asymptomatic spinal dural arteriovenous fistula: case series and systematic review., J Neurosurg Spine, 19(5), 1-9, 2019
  40. Cauda Equina Occupation Ratio as a New Imaging Parameter for the Evaluation of Spinal Dural Arteriovenous Fistulae., World Neurosurg, 12(19), 31975-31978, 2019
  41. Concurrent Schwannoma and Meningioma Arising in the Same Spinal Level: A Report of Two Cases., NMC Case Rep J, 5(4), 105-109
  42. Application of Compound Action Potential of Facial Muscles Evoked by Transcranial Stimulation as a Reference Waveform of Motor-evoked Potential in Spinal Surgery., Hiroshima J Med Sci., 66(1), 1-5, 2017

Invited Lecture, Oral Presentation, Poster Presentation

  1. Intraoperative neurophysiological monitoring for the repair of neural tube defects, Masaaki Takeda, 2019/09/19, Without Invitation, English
  2. The stimulation technique used to assess pedicle screw placements, Masaaki Takeda, Satoshi Yamaguchi, Takafumi Mitsuhara, Mizuki Morishige, Kaoru Kurisu, 2014/06/13, Without Invitation, Japanese
  3. Intraoperative neurophysiological monitoring during spinal surgery, Masaaki Takeda, 2014/06/13, With Invitation, Japanese
  4. Diagnosis and surgical management of bilateral thoracic outlet syndrome – a case report -, Masaaki Takeda, Satoshi Yamaguchi, Mizuki Morishige, Kaoru Kurisu, The 5th Annual Meeting of Asia Spine, 2014/06/14, Without Invitation, English, Masanori Ito Department of Neurosurgery, Juntendo University Urayasu Hospital, Station Conference Tokyo
  5. Accessory Nerve Schwannoma in Cisterna Magna; A Case Report, Masaaki Takeda, Satoshi Yamaguchi, Kaoru Kurisu, 2014/06/20, Without Invitation, Japanese
  6. The stimulation technique used to assess pedicle screw placements, Masaaki Takeda, Satoshi Yamaguchi, 2014/09/12, Without Invitation, Japanese
  7. Indirect nerve root stimulation technique for asessment of instrument placements during spine surgery, Masaaki Takeda, Satoshi Yamaguchi, Mizuki Morishige, Kaoru Kurisu, 2014/10/11, Without Invitation, Japanese
  8. The stimulation technique used to assess pedicle screw placements, Masaaki Takeda, Satoshi Yamaguchi, Kaoru Kurisu, 8th Asia Pacific Cervical Spine Society Meeting 2014, 2014/11/15, Without Invitation, English
  9. The indirect stimulation technique used to assess pedicle screw placements, Masaaki Takeda, Satoshi Yamaguchi, Mizuki Morishige, Kaoru Kurisu, 2014/11/20, Without Invitation, Japanese
  10. Diagnosis and surgical management of thoracic outlet syndrome, Masaaki Takeda, Satoshi Yamaguchi, Kaoru Kurisu, 2015/06/25, Without Invitation, Japanese
  11. Utility of nerve conduction study for thoracic outlet syndrome, Masaaki Takeda, Satoshi Yamaguchi, Kaoru Kurisu, 2015/11/05, Without Invitation, Japanese
  12. Utility of nerve conduction study for thoracic outlet syndrome, Masaaki Takeda, Yamaguchi Satoshi, 2015/11/19, Without Invitation, Japanese
  13. Differential diagnosis of neurogenic and vascular TOS with nerve conduction study, Masaaki Takeda, 2018/06/15, Without Invitation, Japanese
  14. Spinal subdural hematoma secondary to cerebral subdural hematoma triggered by Japanese drum “wadaiko” performance, Masaaki Takeda, 9th Asia Spine, 2018/06/09, Without Invitation, English
  15. Diagnosis and postoperative evaluation of thoracic outlet syndrome by F-wave, Masaaki Takeda, 2017/10/13, Without Invitation, Japanese
  16. Intraoperative neurophysiological monitoring during spine surgery, Masaaki Takeda, 1st-international-and-5th-annual-conference of Nepalese Society of Neurosurgeons, 2017/03/10, Without Invitation, English
  17. Somatosensory evoked potentials in carotid artery stenting: Effectiveness in ascertaining cerebral ischemic events, Masaaki Takeda, 2016/10/27, Without Invitation, Japanese
  18. Optimal stimulating point for lower extremities MEP in lumbar spine surgery., Masaaki Takeda, 2016/10/01, Without Invitation, Japanese
  19. Supraclavicular microsurgical approach for thoracic outlet syndrome, Masaaki Takeda, 2016/07/22, Without Invitation, Japanese
  20. Position-related changes of SEP in posterior approach to the cervical lesion, Masaaki Takeda, 2016/07/02, Without Invitation, Japanese

Awards

  1. Travel Grant, American Society for Gravitational and Space Biology 25th Annual Meeting, Raleigh, NC

External Funds

Acceptance Results of Competitive Funds

  1. 2019, 2021

Social Activities

Organizing Academic Conferences, etc.

  1. 2018/06, 2018/06