Sosho Kajiwara, Takayuki Kawano, Yu Hasegawa, Yukihiko Nakamura, Kiyohiko Sakata, Jin Kikuchi, Masaru Hirohata, Motohiro Morioka. Impact of Clazosentan on Vasospasm Reduction and Functional Recovery after Aneurysmal Subarachnoid Hemorrhage. Neurologia medico-chirurgica. 2025. 65. 1. 29-36
Kimihiko Orito, Masaru Hirohata, Toshi Abe, Shuichi Tanoue, Motohiro Morioka. Endovascular Treatments for Aneurysms Involving a Major Branch. Journal of neuroendovascular therapy. 2024. 18. 3. 84-91
Yusuke Otsu, Yoh Yamakawa, Tomoko Eto, Shin Yamashita, Terukazu Kuramoto, Kiyohiko Sakata, Shuichi Tanoue, Masaru Hirohata, Motohiro Morioka. Rare Segmental Agenesis of Internal Carotid Artery without Rete-Like Collaterals: A Case Report. Journal of neuroendovascular therapy. 2024. 18. 9. 245-249
Sakyo Hirai, Kyohei Fujita, Shoko Fujii, Satoru Takahashi, Keigo Shigeta, Jun Karakama, Yukiko Enomoto, Yohei Sato, Masataka Yoshimura, Shin Hirota, et al. Study protocol of the ASTOP trial: A multicenter, randomized, double-blind, placebo-controlled trial of presurgical aspirin administration for the prevention of thromboembolic complications of coil embolization for ruptured aneurysms. PloS one. 2024. 19. 9. e0310906
Kiyohiko Sakata, Satoru Komaki, Nobuyuki Takeshige, Tetsuya Negoto, Jin Kikuchi, Sosho Kajiwara, Kimihiko Orito, Hideo Nakamura, Masaru Hirohata, Motohiro Morioka. Visual Outcomes and Surgical Approach Selection Focusing on Active Optic Canal Decompression and Maximum Safe Resection for Suprasellar Meningiomas. Neurologia medico-chirurgica. 2023. 63. 9. 381-392