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Department of Otolaryngology Head & Neck Surgery, Faculty of Medicine, Niigata Univ.
Niigata, Niigata, Japan
Name: Chihiro Yagi, MD Title: Fixation Stability during Moving Visual Stimulation in Persistent Postural-Perceptual Dizziness
Employment: Regular doctor, Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences
Citizenship: Japan
Education
Medical School (M.D.) 2003-2009
Niigata University, Niigata, Japan
Graduate School (Ph.D.) 2019-present
Niigata University, Niigata, Japan
Ongoing research on the pathogenesis of chronic vertigo, especially Persistent Postural-Perceptual Dizziness (PPPD), using functional MRI
Honors and Awards
JA Niigata Kouseiren Grant, 2018
Niigata University School of Medicine
Soda Toyoji SPIO Grant, 2018
Society for Promotion of International Oto-Rhino-Laryngology
IVS Young Researcher Prize, 2022
International Vestibular Society
Publications
Yagi C, Morita Y, Takahashi K, et al. Otosclerosis: anatomical distribution of otosclerotic loci analyzed by high-resolution computed tomography. Eur Arch Otorhinolaryngol 276(5): 1355-1340, 2019
Yagi C, Morita Y, Kitazawa M, et al. A validated questionnaire to assess the severity of persistent postural-perceptual dizziness (PPPD): The Niigata PPPD Questionnaire (NPQ). Otol Neurotol 40(7): e747-e752, 2019
Yagi C, Morita Y, Kitazawa M, et al. Subtypes of persistent postural-perceptual dizziness. Front. Neurol 12: 652366, 2021
Yagi C, Morita Y, Kitazawa M, et al. Head Roll-Tilt Subjective Visual Vertical Test in the Diagnosis of Persistent Postural-Perceptual Dizziness. Otol Neurotol 42(10):e1618-e1624, 2021
Conference Presentations
“Anatomical progression of otosclerosis analyzed by high resolution CT in surgically confirmed patients,” Combined Otolaryngology Spring Meeting 2018, Maryland, USA, April 18-22
“Validated Questionnaire to Measure the Severity of Persistent Postural-Perceptual Dizziness (PPPD),” Combined Otolaryngology Spring Meeting 2019, Austin USA, May 2-5
“Head roll-tilt subjective visual vertical test in the diagnosis of persistent postural-perceptual dizziness (PPPD),” Combined Otolaryngology Spring Meeting 2021, Virtual, April 7-11
“Case Study of Persistent Postural-Perceptual Dizziness (PPPD),” Invited lecture for Indian Vertigo Summit 2022, Virtual, February 12-13