Session Details

[O-02]Oral Session 02 Motor neuron disease 1

Wed. May 21, 2025 3:35 PM - 5:05 PM JST
Wed. May 21, 2025 6:35 AM - 8:05 AM UTC
第04会場(大阪国際会議場10F 会議室1001-1002)
Chair: Manabu Doyu(Aichi Medical University, Japan)

[O-02-1]Diagnostic utlity of the threshold tracking TMS and 18F-THK5351 PET in ALS by site of onset

Mana Higashihara1, Kenji Ishibashi2, Masanori Kurihara1, Yuta Komori1, Kensuke Takahashi1, Kai Funakawa1, Ryoko Ihara1, Yuki Hatanaka3, Masahiro Sonoo3, Shigeo Murayama4, Aya Tokumaru5, Kenji Ishii2, Atsushi Iwata1 (1.Department of Neurology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Japan, 2.Research Team for Neuroimaging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Japan, 3.Department of Neurology, Teikyo University School of Medicine, Japan, 4.The Brain Bank for Aging Research, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Japan, 5.Department of Radiology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Japan)

[O-02-2]Longitudinal study of phrenic nerve CMAP in patients with ALS

Tomomi Shijo1,2, Naoki Suzuki1, Suguru Asagi3, Kensuke Ikeda1, Ayumi Nishiyama1, Shio Mitsuzawa1, Masaaki Kato2, Hitoshi Warita1, Nobukazu Nakazato3, Masashi Aoki1 (1.Department of Neurology, Tohoku University Hospital, Japan, 2.Department of Neurology, Shodo-kai Southern Tohoku General Hospital, Japan, 3.Clinical Physiological Laboratory, Tohoku University Hospital, Japan)

[O-02-3]Developing an AI support tool for ALS needle EMG [1st report] maximal voluntary contraction analysis

Yuki Nakamura1, Takanori Hata1, Tatsuya Saito1, Yuto Morishima1, Atsuhiko Shindo1, Hiroaki Murata1, Kazumasa Shindo1, Kazuki Kurita2, Hiromitsu Nishizaki2, Koji Makino2, Xaio Sun2, Kazuyoshi Ishida2, Hidetsugu Terada2, Yuji Ueno1 (1.Department of Neurology, University of Yamanashi Hospital, Faculty of Medicine, Japan, 2.Department of Mechatronics, University of Yamanashi, Japan)

[O-02-4]Relationship between swallowing function and tongue elasticity in Amyotrophic Lateral Sclerosis

Kaori Yanagawa1, Makiko Ike2, Azusa Aoyama1, Takeshi Yokoo3, Shuji Terai3, Takafumi Hayashi2, Osamu Onodera1 (1.Department of Neurology, Brain Research Institute, Niigata University, Japan, 2.Division of Oral and maxillofacial Radiology, Graduate school of medical and dental sciences, Niigata university, Japan, 3.Division of Gastroenterology and Hepatology, Graduate school of medical and dental sciences, Niigata university, Japan)

[O-02-5]Identification of a novel genetic modifier of age at onset in Japanese patients with ALS

Ryoichi Nakamura1, Genki Tohnai1, Naoki Atsuta1, Yumi Matsuda2, Satoru Morimoto3, Daisuke Ito2, Masahisa Katsuno2, Yuishin Izumi4, Mitsuya Morita5, Ikuko Iwata6, Ichiro Yabe6, Nobutaka Hattori7, Takehisa Hirayama8, Osamu Kano8, Naoki Suzuki9, Masashi Aoki9, Manabu Doyu1, Hideyuki Okano3, Masahiro Nakatochi2, Gen Sobue1, Japanese Consortium for Amyotrophic Lateral Sclerosis research (JaCALS)1,2,3,4,5 (1.Aichi Medical University, Japan, 2.Nagoya University, Japan, 3.Keio University, Japan, 4.Tokushima University, Japan, 5.Jichi Medical University, Japan, 6.Hokkaido University, Japan, 7.Juntendo University, Japan, 8.Toho University, Japan, 9.Tohoku University, Japan)

[O-02-6]Association between weight loss and pathological spreading to non-motor neurons in ALS

Kentaro Hayashi1,2,4, Erika Seki3, Yuki Nakayama4, Rika Kojima3, Chiharu Matsuda4, Michiko Haraguchi4, Keisuke Ishizawa5, Toshio Shimizu1, Takashi Komori5, Kazushi Takehashi1 (1.Department of Neurology, Tokyo Metropolitan Neurological Hospital, Japan, 2.Department of Neurology, Tokyo Matsuzawa Hospital, Japan, 3.Department of molecular pathology and histology, Tokyo Metropolitan Institute of Medical Science, Japan, 4.Unit for Intractable Disease Nursing Care, Tokyo Metropolitan Institute of Medical Science, Japan, 5.Department of pathology, Tokyo Metropolitan Neurological Hospital, Japan)