Kazuya Okushin, Ryosuke Tateishi, Shinya Hirakawa, Hisateru Tachimori, Koji Uchino, Ryo Nakagomi, Tomoharu Yamada, Takuma Nakatsuka, Tatsuya Minami, Masaya Sato, et al. The impact of COVID-19 on the diagnosis and treatment of HCC: analysis of a nationwide registry for advanced liver diseases (REAL). Scientific reports. 2024. 14. 1. 2826-2826
Akira Kado, Takeya Tsutsumi, Hiroshi Yotsuyanagi, Kazuhiko Ikeuchi, Kazuya Okushin, Kyoji Moriya, Kazuhiko Koike, Mitsuhiro Fujishiro. Differential peripheral memory T cell subsets sensitively indicate the severity of nonalcoholic fatty liver disease. Hepatology research : the official journal of the Japan Society of Hepatology. 2023
Kazuhiko Ikeuchi, Makoto Saito, Eisuke Adachi, Michiko Koga, Kazuya Okushin, Takeya Tsutsumi, Hiroshi Yotsuyanagi. Injection drug use and sexually transmitted infections among men who have sex with men: a retrospective cohort study at an HIV/AIDS referral hospital in Tokyo, 2013-2022. Epidemiology and infection. 2023. 1-27
Akira Kado, Takeya Tsutsumi, Hiroshi Yotsuyanagi, Kazuhiko Ikeuchi, Kazuya Okushin, Kyoji Moriya, Kazuhiko Koike, Mitsuhiro Fujishiro. Noninvasive approach to indicate risk factors of nonalcoholic steatohepatitis overlapping autoimmune hepatitis based on peripheral lymphocyte pattern. Journal of gastroenterology. 2023. 58. 12. 1237-1251
肝細胞癌の診断と治療におけるCOVID-19パンデミックの影響:全国規模の肝癌・肝硬変レジストリ(REgistry for Advanced Liver diseases:REAL)の解析
(第121回日本内科学会講演会 2024)
The Impact of COVID-19 on the Diagnosis and Treatment of Hepatocellular Carcinoma: Analysis of a Nationwide Registry for Advanced Liver Diseases (REAL)
(AASLD The Liver Meeting 2023 2023)