Curriculum Vitaes

Yuki Matsuda

  (松田 勇紀)

Profile Information

Affiliation
Department of Development and Education of Clinical Research, Fujita Health University
Jikei University
National Center of Neurology and Psychiatry
Degree
M.D.(Mar, 2010, Fujita Health University)
Ph.D.(Mar, 2016, Fujita Health University)
MPH(Mar, 2024, Kyoto University)

researchmap Member ID
B000247656

External link

Research History

 11

Awards

 5

Papers

 76
  • Yuki Matsuda, Shinsuke Kito, Fumiyo Hiraki, Takuji Izuno, Katsuomi Yoshida, Motoaki Nakamura, Fumitoshi Kodaka, Ryuichi Yamazaki, Nanase Taruishi, Shinichi Imazu, Tetsufumi Kanazawa, Takahiro Mekata, Sotaro Moriyama, Masataka Wada, Shinichiro Nakajima, Kazuyuki Sawada, Shinya Watanabe, Shun Takahashi, Yuuki Toi, Daisuke Hayashi, Shun Igarashi, Ko Fujiyama, Shunichiro Ikeda, Hiroshi Tateishi, Ryohei Kojima, Kengo Sato, Shuken Boku, Minoru Takebayashi, Moritaka Ogura, Atsuhiko Takaya, Kenji Endo, Akira Kita, Hisatoshi Arai, Hisashi Kamimura, Koji Matsuo, Kenzo Denda, Sachi Yamashiro, Daisuke Yoshioka, Junichiro Kizaki, Masaru Mimura, Yoshihiro Noda
    Psychiatry research, 342 116263-116263, Nov 10, 2024  Peer-reviewedLead author
    The objective of this study was to reveal the effectiveness of repetitive transcranial magnetic stimulation (rTMS) for Japanese patients with treatment-resistant depression (TRD) in clinical practice, based on real-world data from a nationwide multicenter observational study in Japan. Clinical data of patients with TRD treated with rTMS (NeuroStar TMS treatment system) under public insurance coverage were retrospectively collected from 21 institutes nationwide between June 2019 and December 2023. Depression severity was assessed by the 17-item Hamilton Depression Rating Scale (HAMD-17). Response and remission were defined as ≥50 % reduction from baseline and ≤7 points on the HAMD-17, respectively. The primary outcome was the changes in the HAMD-17 score from baseline to the endpoint following rTMS. Data from 497 patients with TRD were candidates for this study. The HAMD-17 scores (mean (SD)) improved significantly from 18.9 (5.3) to 9.7 (6.6), respectively. The response and remission rates at the end of rTMS therapy as assessed by the HAMD-17 were 53.5 % and 42.8 %, respectively. The dropout rate due to adverse effects was 4.2 %, and the treatment was generally well tolerated. No convulsive seizures or manic changes were observed. These results indicate that conventional rTMS is effective and safe in Japanese patients with TRD.
  • Ami Nakazawa, Yuki Matsuda, Ryuichi Yamazaki, Nanase Taruishi, Shinsuke Kito
    Neuropsychopharmacology reports, Nov 9, 2024  Peer-reviewed
    AIM: This study aimed to elucidate the effects of repetitive transcranial magnetic stimulation (rTMS) on weight, body mass index (BMI), and lipid metabolism in patients with treatment-resistant depression (TRD). METHODS: This retrospective observational study included patients with TRD who received rTMS treatment at the Jikei University Hospital from September 2018 to August 2021. The patients were diagnosed based on the DSM-5 and ICD-10 criteria and treated using the NeuroStar TMS System. For 3-6 weeks, 10-Hz rTMS was administered to the left dorsolateral prefrontal cortex at 120% motor threshold. The primary outcomes were changes in weight and BMI, whereas the secondary outcomes included changes in total, high-density lipoprotein (HDL), and low-density lipoprotein (LDL) cholesterol levels, thyroid function indicators, as well as HAMD-17, HAMD-24, and Montgomery-Åsberg Depression Rating Scale (MADRS) scores. Statistical analysis was conducted using paired t-tests and repeated measures ANOVA. RESULTS: Among the 34 patients (20 men and 14 women) included, no significant changes were observed in weight or BMI after rTMS treatment (average weight reduction: -0.50 kg, 95% CI: -0.14 to 0.56, p = 0.24; average BMI reduction: -0.21, 95% CI: -0.10 to 0.61, p = 0.15). However, significant reductions in total, HDL, and LDL cholesterol levels and FT4 were observed. Furthermore, the HAMD-17, HAMD-24, and MADRS scores significantly increased post-treatment. CONCLUSION: rTMS treatment did not affect weight or BMI in patients with TRD but is believed to improve lipid metabolism.
  • Daisuke Hayashi, Ryuichi Yamazaki, Yuki Matsuda, Shun Igarashi, Nanase Taruishi, Fumitoshi Kodaka, Masahiro Shigeta, Shinsuke Kito
    Neuropsychobiology, 1-8, Jun 18, 2024  Peer-reviewed
    INTRODUCTION: The clinical efficacy of repetitive transcranial magnetic stimulation (rTMS) for treatment-resistant depression (TRD) in Japan has not been adequately investigated. Furthermore, the relationship between stimulation-site pain and the antidepressant effects of rTMS has not been thoroughly examined. Therefore, this study aimed to clarify (1) the real-world efficacy and safety of rTMS for TRD in Japan and (2) the relationship between stimulation-site pain and clinical improvement of depressive symptoms. METHODS: We conducted a retrospective observational study involving 50 right-handed patients with TRD. All patients received high-frequency rTMS for up to 6 weeks. Depressive symptoms were assessed using the Montgomery-Åsberg depression rating scale (MADRS). Pain at the stimulation site was reported by the patients using a visual analog scale (VAS) after each session. Remission and response rates at 3 and 6 weeks were calculated based on the MADRS scores. The correlation between changes in the MADRS and VAS scores was examined. RESULTS: Remission and response rates were 36% and 46%, respectively, at the end of 3 weeks, and 60% and 70%, respectively, at 6 weeks. At the end of the treatment, there was significant correlation between the reduction of MADRS and VAS scores (r = 0.42, p = 0.003). CONCLUSION: This study demonstrates the clinical efficacy of rTMS in Japan and the correlation between its antidepressant effects and stimulation-site pain.
  • Taro Kishi, Toshikazu Ikuta, Kenji Sakuma, Masakazu Hatano, Yuki Matsuda, Jonas Wilkening, Roberto Goya-Maldonado, Martin Tik, Nolan R Williams, Shinsuke Kito, Nakao Iwata
    Molecular psychiatry, Jun 6, 2024  Peer-reviewed
    In clinical practice, theta burst stimulation (TBS) presents as a more efficient and potentially more effective therapeutic modality than conventional repetitive transcranial magnetic stimulation (rTMS), as it allows for the delivery of more stimuli in less time and at similar intensities. To date, accelerated treatment plans according to various continuous (cTBS) and intermittent TBS (iTBS) protocols for depression have been proposed. To investigate which of the TBS protocols provided a favorable risk-benefit balance for individuals with depression, this systematic review and random-effects model network meta-analysis was conducted. The study outcomes included response rate (primary), depression symptom improvement, remission rate, all-cause discontinuation rate, incidence of switch to mania, and incidence of headache/discomfort at treatment site. In this meta-analysis, a total of 23 randomized controlled trials (n = 960, mean age = 41.88 years, with 60.78% females) were included. Approximately 69.57% of the trials included individuals with an exclusive diagnosis of major depressive disorder. The following six TBS protocols (target) were evaluated: cTBS (right-dorsolateral prefrontal cortex [R-DLPFC]), cTBS (R-DLPFC) + iTBS (left-DLPFC [L-DLPFC]), iTBS (L-DLPFC), iTBS (L-DLPFC) + iTBS (R-DLPFC), iTBS (left-dorsomedial prefrontal cortex) + iTBS (right-dorsomedial prefrontal cortex), and iTBS (occipital lobe). Compared to sham, cTBS (R-DLPFC) + iTBS (L-DLPFC), iTBS (L-DLPFC), and iTBS (occipital lobe) had a higher response rate (k = 23); cTBS (R-DLPFC) + iTBS (L-DLPFC) and iTBS (L-DLPFC) dominated in the depression symptom improvement (k = 23); and iTBS (L-DLPFC) had a higher remission rate (k = 15). No significant differences were found for all-cause discontinuation rate (k = 17), incidence of switch to mania (k = 7), and incidence of headache/discomfort at treatment site (k = 10) between any TBS protocols and sham. Thus, cTBS (R-DLPFC) + iTBS (L-DLPFC) and iTBS (L-DLPFC) demonstrate favorable risk-benefit balance for the treatment of depression.
  • Shun Igarashi, Kyoji Okita, Daisuke Hayashi, Ryuichi Yamazaki, Yuki Matsuda, Takamasa Noda, Koichiro Watanabe, Shinsuke Kito
    Psychiatric research and clinical practice, 6(2) 63-64, 2024  Peer-reviewed

Misc.

 100

Books and Other Publications

 3

Presentations

 123

Teaching Experience

 7

Research Projects

 6

Academic Activities

 8

Major Social Activities

 14

Media Coverage

 4