All Stories

  1. Headache Relief Linked to Dorsal, Not Ventral, CSF Leaks After Treating Spontaneous Spinal Leaks

    Article • Neurosurgical Review, July 2025, Springer Science + Business Media

    Tatsuya Ohtonari

  2. Changes in Intervertebral Disc Properties after Intradiscal Injection of Condoliase for Painful Lumbar Disc Herniation

    Article • Neurologia medico-chirurgica, January 2024, Japan Neurosurgical Society

    Tatsuya Ohtonari

  3. Three-months outcomes of chemonucleolysis with condoliase and analysis regarding injection area

    Article • Neurosurgical Review, February 2023, Springer Science + Business Media

    Tatsuya Ohtonari

  4. Acute-Phase Intraoperative Findings of Traumatic Spinal Cerebrospinal Fluid Leakage

    Article • World Neurosurgery, April 2021, Elsevier

    Tatsuya Ohtonari

  5. Facet Joint- and Nuchal Ligament-Sparing Laminectomy is Not Inferior to Open-Door Laminoplasty

    Article • World Neurosurgery, February 2020, Elsevier

    Tatsuya Ohtonari

  6. Large-Volume epidural blood patch using an intravenous catheter for cerebrospinal fluid leak

    Article • World Neurosurgery, October 2018, Elsevier

    Tatsuya Ohtonari

  7. Novel assessment of CSF dynamics by Time-SLIP MRI in patients with Chiari malformation type I

    Article • World Neurosurgery, April 2018, Elsevier

    Tatsuya Ohtonari

  8. EBP utilizing an intravenous catheter from a single lumbar entry point in patient with CSF leak

    Article • Journal of Neurosurgery, May 2012, Journal of Neurosurgery Publishing Group (JNSPG)

    Tatsuya Ohtonari