Ichiro Okayasu, Mizuki Tachi, Takao Ayuse, Hiroyuki Wake, Osamu Komiyama, Antoon De Laat. Age differences in pain sensitivity and effect of topical lidocaine on the tongue in healthy female subjects. Journal of oral science. 2024. 66. 1. 26-29
Ichiro Okayasu, Mizuki Tachi, Erika Suzue, Nanae Ito, Yu Ozaki, Gaku Mishima, Shinji Kurata, Takao Ayuse. A Case Report of Burning Mouth Syndrome with Dry Mouth Managed by Kampo Medicine. Anesthesia Progress. 2023. 70. 3. 134-136
Takao Ayuse, Ichiro Okayasu, Mizuki Tachi-Yoshida, Jun Sato, Hironori Saisu, Masahiko Shimada, Yoko Yamazaki, Hiroko Imura, Naoki Hosogaya, Sawako Nakashima. Examination of pain relief effect of Goreisan for glossodynia. Medicine. 2020. 99. 33. e21536-e21536
Ichiro Okayasu, Tachi Mizuki, Takuro Sanuki, Shinji Kurata, Takao Ayuse. A pilot study of pain-relieving effect of Goreisan in glossodynia with dry mouth symptoms: an open-label single-group study. Advances in Traditional Medicine. 2020
Kawai M, Kurata S, Sanuki T, Mishima G, Kiriishi K, Watanabe T, Ozaki-Honda Y, Yoshida M, Okayasu I, Ayuse T, et al. The effect of midazolam administration for the prevention of emergence agitation in pediatric patients with extreme fear and non-cooperation undergoing dental treatment under sevoflurane anesthesia, a double-blind, randomized study. Drug design, development and therapy. 2019. 13. 1729-1737
Ichiro Okayasu, Osamu Komiyama, Takao Ayuse, Antoon De Laat. Effect of 8% lidocaine spray on the sensory and pain thresholds of the skin of the face and hands evaluated by quantitative sensory testing. Journal of dental anesthesia and pain medicine. 2018. 18. 6. 361-365
Takao Ayuse, Jason Kirkness, Takuro Sanuki, Shinji Kurata, Ichiro Okayasu. Pathogenesis of Upper Airway Obstruction and Mechanical Intervention during Sedation and Sleep. Journal of Dental Sleep Medicine. 2016. 03. 01. 11-19
Watanabe Toshihiro, Shinji Kurata, Sanuki Takuro, Okayasu Ichiro, Shibata Yasuaki, Toru Ikeda, Hiroyuki Ureshino, Takao Ayuse. Protective Effect of Nitric Oxide on Liver Circulation from Ischemia Reperfusion Injury. Journal of investigative surgery : the official journal of the Academy of Surgical Research. 2015. 28. 5. 236-44