Yuki Otsuka

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 51

Top Topics

Medical Students

Infectious Diseases

Top Venues

Journal of clinical medicine

Medicina (Kaunas, Lithuania)

Journal of general and family medicine

Clinical case reports

This page only lists publications with an associated author ORCID identifier.

Publications

Yuya Yokota, Yuki Otsuka, Fumio Otsuka
What is the Definition of General Medicine and Generalists in Japan? [Letter]. International journal of general medicine 17 (2024)
Sho Yokoyama, Hiroyuki Honda, Yuki Otsuka, Kazuki Tokumasu, Yasuhiro Nakano, Yasue Sakurada, Yui Matsuda, Naruhiko Sunada, Toru Hasegawa, Ryosuke Takase, Daisuke Omura, Yoshiaki Soejima, Keigo Ueda, Masayuki Kishida, Fumio Otuska
Importance of Blood Glucose Measurement for Predicting the Prognosis of Long COVID: A Retrospective Study in Japan. Journal of clinical medicine 13 (14) (2024)
Kiyoshi Shikino, Taro Shimizu, Yuki Otsuka, Masaki Tago, Hiromizu Takahashi, Yasuharu Tokuda, Yosuke Sasaki, Genmei Iizuka, Hiroki Tamura, Koichi Nakashima, Kotaro Kunitomo, Morika Suzuki, Sayaka Aoyama, Shintaro Kosaka, Teiko Kawahigashi, Tomohiro Matsumoto, Fumina Orihara, Toru Morikawa, Toshinori Nishizawa, Yoji Hoshina, Yu Yamamoto, Yuichiro Matsuo, Yuto Unoki, Hirofumi Kimura, Midori Tokushima, Satoshi Watanuki, Takuma Saito, Fumio Otuska, Yasuharu Tokuda
Evaluation of ChatGPT-Generated Differential Diagnosis for Common Diseases With Atypical Presentation: Descriptive Research. JMIR medical education 10 (2024)
Yui Matsuda, Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Yasuhiro Nakano, Naruhiko Sunada, Hiroyuki Honda, Toru Hasegawa, Ryosuke Takase, Daisuke Omura, Keigo Ueda, Fumio Otuska
Changes in Working Situations of Employed Long COVID Patients: Retrospective Study in Japanese Outpatient Clinic. Journal of clinical medicine 13 (13) (2024)
Sho Yokoyama, Hiroyuki Honda, Yuki Otsuka, Kazuki Tokumasu, Yasuhiro Nakano, Yasue Sakurada, Yui Matsuda, Naruhiko Sunada, Toru Hasegawa, Ryosuke Takase, Daisuke Omura, Yoshiaki Soejima, Keigo Ueda, Masayuki Kishida, Fumio Otuska
Importance of Blood Glucose Measurement for Predicting the Prognosis of Long COVID: A Retrospective Study in Japan. Journal of clinical medicine 13 (14) (2024)
Sho Yokoyama, Hiroyuki Honda, Yuki Otsuka, Kazuki Tokumasu, Yasuhiro Nakano, Yasue Sakurada, Yui Matsuda, Naruhiko Sunada, Toru Hasegawa, Ryosuke Takase, Daisuke Omura, Yoshiaki Soejima, Keigo Ueda, Masayuki Kishida, Fumio Otuska
Importance of Blood Glucose Measurement for Predicting the Prognosis of Long COVID: A Retrospective Study in Japan. Journal of clinical medicine 13 (14) (2024)
Masashi Shibata, Yuki Otsuka, Hideharu Hagiya, Toshihiro Koyama, Hideyuki Kashiwagi, Fumio Otsuka
Changes in the place of death before and during the COVID-19 pandemic in Japan. PloS one 19 (2) (2024)
Kiyoshi Shikino, Taro Shimizu, Yuki Otsuka, Masaki Tago, Hiromizu Takahashi, Yasuharu Tokuda, Yosuke Sasaki, Genmei Iizuka, Hiroki Tamura, Koichi Nakashima, Kotaro Kunitomo, Morika Suzuki, Sayaka Aoyama, Shintaro Kosaka, Teiko Kawahigashi, Tomohiro Matsumoto, Fumina Orihara, Toru Morikawa, Toshinori Nishizawa, Yoji Hoshina, Yu Yamamoto, Yuichiro Matsuo, Yuto Unoki, Hirofumi Kimura, Midori Tokushima, Satoshi Watanuki, Takuma Saito, Fumio Otuska, Yasuharu Tokuda
Evaluation of ChatGPT-Generated Differential Diagnosis for Common Diseases With Atypical Presentation: Descriptive Research. JMIR medical education 10 (2024)
Yui Matsuda, Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Yasuhiro Nakano, Naruhiko Sunada, Hiroyuki Honda, Toru Hasegawa, Ryosuke Takase, Daisuke Omura, Keigo Ueda, Fumio Otuska
Changes in Working Situations of Employed Long COVID Patients: Retrospective Study in Japanese Outpatient Clinic. Journal of clinical medicine 13 (13) (2024)
Yuya Yokota, Yuki Otsuka, Fumio Otsuka
What is the Definition of General Medicine and Generalists in Japan? [Letter]. International journal of general medicine 17 (2024)
Yuya Yokota, Yuki Otsuka, Fumio Otsuka
What is the Definition of General Medicine and Generalists in Japan? [Letter]. International journal of general medicine 17 (2024)
Kiyoshi Shikino, Taro Shimizu, Yuki Otsuka, Masaki Tago, Hiromizu Takahashi, Yasuharu Tokuda, Yosuke Sasaki, Genmei Iizuka, Hiroki Tamura, Koichi Nakashima, Kotaro Kunitomo, Morika Suzuki, Sayaka Aoyama, Shintaro Kosaka, Teiko Kawahigashi, Tomohiro Matsumoto, Fumina Orihara, Toru Morikawa, Toshinori Nishizawa, Yoji Hoshina, Yu Yamamoto, Yuichiro Matsuo, Yuto Unoki, Hirofumi Kimura, Midori Tokushima, Satoshi Watanuki, Takuma Saito, Fumio Otuska, Yasuharu Tokuda
Evaluation of ChatGPT-Generated Differential Diagnosis for Common Diseases With Atypical Presentation: Descriptive Research. JMIR medical education 10 (2024)
Masashi Shibata, Yuki Otsuka, Hideharu Hagiya, Toshihiro Koyama, Hideyuki Kashiwagi, Fumio Otsuka
Changes in the place of death before and during the COVID-19 pandemic in Japan. PloS one 19 (2) (2024)
Masashi Shibata, Yuki Otsuka, Hideharu Hagiya, Toshihiro Koyama, Hideyuki Kashiwagi, Fumio Otsuka
Changes in the place of death before and during the COVID-19 pandemic in Japan. PloS one 19 (2) (2024)
Yui Matsuda, Kazuki Tokumasu, Yuki Otsuka, Naruhiko Sunada, Hiroyuki Honda, Yasue Sakurada, Yasuhiro Nakano, Toru Hasegawa, Mikako Obika, Keigo Ueda, Fumio Otuska
Symptomatic Characteristics of Hypozincemia Detected in Long COVID Patients. Journal of clinical medicine 12 (5) (2023)
Christine E MacBrayne, Kosuke Ishizuka, Taku Harada, Hiroyuki Nagano, Yuki Otsuka, Tomoko Kumakawa, Shun Yamashita
Five strategies on writing research papers for beginners and young general medicine doctors. Journal of general and family medicine 24 (2) (2023)
Rio Ogami, Yuki Otsuka, Kou Hasegawa, Kazuki Tokumasu, Mikako Obika, Masanori Fujii, Fumio Otuska
Acute arthritis caused by sarcoidosis. Journal of general and family medicine 24 (4) (2023)
Yukichika Yamamoto, Yuki Otsuka, Kazuki Tokumasu, Naruhiko Sunada, Yasuhiro Nakano, Hiroyuki Honda, Yasue Sakurada, Toru Hasegawa, Hideharu Hagiya, Fumio Otuska
Utility of Serum Ferritin for Predicting Myalgic Encephalomyelitis/Chronic Fatigue Syndrome in Patients with Long COVID. Journal of clinical medicine 12 (14) (2023)
Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Naruhiko Sunada, Hiroyuki Honda, Yasuhiro Nakano, Yui Matsuda, Toru Hasegawa, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Trends in Long COVID Symptoms in Japanese Teenage Patients. Medicina (Kaunas, Lithuania) 59 (2) (2023)
Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Naruhiko Sunada, Hiroyuki Honda, Yasuhiro Nakano, Yui Matsuda, Toru Hasegawa, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Trends in Long COVID Symptoms in Japanese Teenage Patients. Medicina (Kaunas, Lithuania) 59 (2) (2023)
Christine E MacBrayne, Kosuke Ishizuka, Taku Harada, Hiroyuki Nagano, Yuki Otsuka, Tomoko Kumakawa, Shun Yamashita
Five strategies on writing research papers for beginners and young general medicine doctors. Journal of general and family medicine 24 (2) (2023)
Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Naruhiko Sunada, Hiroyuki Honda, Yasuhiro Nakano, Yui Matsuda, Toru Hasegawa, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Trends in Long COVID Symptoms in Japanese Teenage Patients. Medicina (Kaunas, Lithuania) 59 (2) (2023)
Yuki Otsuka, Hideharu Hagiya, Naruhiko Sunada, Fumio Otuska
Task shifting of medical office works: A preliminary questionnaire survey for generalists. Journal of general and family medicine 24 (5) (2023)
Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Naruhiko Sunada, Hiroyuki Honda, Yasuhiro Nakano, Yui Matsuda, Toru Hasegawa, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Trends in Long COVID Symptoms in Japanese Teenage Patients. Medicina (Kaunas, Lithuania) 59 (2) (2023)
Yasue Sakurada, Yuki Otsuka, Kazuki Tokumasu, Naruhiko Sunada, Hiroyuki Honda, Yasuhiro Nakano, Yui Matsuda, Toru Hasegawa, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Trends in Long COVID Symptoms in Japanese Teenage Patients. Medicina (Kaunas, Lithuania) 59 (2) (2023)
Yuki Otsuka, Shun Yashima, Keiichiro Ito, Genmei Iizuka
Supporting general medicine residents in Japan: From the perspective of Japanese Association of Family Physicians Trainees, official committee of JPCA. Journal of general and family medicine 24 (3) (2023)
Kazuki Tokumasu, Manami Fujita-Yamashita, Naruhiko Sunada, Yasue Sakurada, Koichiro Yamamoto, Yasuhiro Nakano, Yui Matsuda, Yuki Otsuka, Toru Hasegawa, Hideharu Hagiya, Hiroyuki Honda, Fumio Otuska
Characteristics of Persistent Symptoms Manifested after SARS-CoV-2 Vaccination: An Observational Retrospective Study in a Specialized Clinic for Vaccination-Related Adverse Events. Vaccines 11 (11) (2023)
Yui Matsuda, Kazuki Tokumasu, Yuki Otsuka, Naruhiko Sunada, Hiroyuki Honda, Yasue Sakurada, Yasuhiro Nakano, Toru Hasegawa, Mikako Obika, Keigo Ueda, Fumio Otuska
Symptomatic Characteristics of Hypozincemia Detected in Long COVID Patients. Journal of clinical medicine 12 (5) (2023)
Yui Matsuda, Kazuki Tokumasu, Yuki Otsuka, Naruhiko Sunada, Hiroyuki Honda, Yasue Sakurada, Yasuhiro Nakano, Toru Hasegawa, Mikako Obika, Keigo Ueda, Fumio Otuska
Symptomatic Characteristics of Hypozincemia Detected in Long COVID Patients. Journal of clinical medicine 12 (5) (2023)
Kana Fujita, Yuki Otsuka, Naruhiko Sunada, Hiroyuki Honda, Kazuki Tokumasu, Yasuhiro Nakano, Yasue Sakurada, Mikako Obika, Hideharu Hagiya, Fumio Otuska
Manifestation of Headache Affecting Quality of Life in Long COVID Patients. Journal of clinical medicine 12 (10) (2023)
Yuki Otsuka, Yasuhiro Nakano, Daisuke Omura, Kou Hasegawa, Fumio Otuska
Primary bone lymphoma presenting as fever of unknown origin. Journal of general and family medicine 23 (4) (2022)
Kazuki Tokumasu, Keigo Ueda, Hiroyuki Honda, Naruhiko Sunada, Yasue Sakurada, Yui Matsuda, Yasuhiro Nakano, Toru Hasegawa, Yuki Otsuka, Mikako Obika, Hideharu Hagiya, Hitomi Kataoka, Fumio Otuska
Application of Kampo Medicines for Treatment of General Fatigue Due to Long COVID. Medicina (Kaunas, Lithuania) 58 (6) (2022)
Yuki Otsuka, Mari Nishikawa, Akinori Kinoshita, Shoko Deguchi, Atsushi Okita, Kentaro Deguchi
Rectal foreign body of suppository package: risk of self-insertion of suppositories among elderly. Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society 22 (3) (2022)
Yoshiaki Soejima, Yuki Otsuka, Kazuki Tokumasu, Yasuhiro Nakano, Ko Harada, Kenta Nakamoto, Naruhiko Sunada, Yasue Sakurada, Kou Hasegawa, Hideharu Hagiya, Keigo Ueda, Fumio Otuska
Late-Onset Hypogonadism in a Male Patient with Long COVID Diagnosed by Exclusion of ME/CFS. Medicina (Kaunas, Lithuania) 58 (4) (2022)
Yukichika Yamamoto, Yuki Otsuka, Naruhiko Sunada, Kazuki Tokumasu, Yasuhiro Nakano, Hiroyuki Honda, Yasue Sakurada, Hideharu Hagiya, Yoshihisa Hanayama, Fumio Otuska
Detection of Male Hypogonadism in Patients with Post COVID-19 Condition. Journal of clinical medicine 11 (7) (2022)
Naruhiko Sunada, Yasuhiro Nakano, Yuki Otsuka, Kazuki Tokumasu, Hiroyuki Honda, Yasue Sakurada, Yui Matsuda, Toru Hasegawa, Daisuke Omura, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Characteristics of Sleep Disturbance in Patients with Long COVID: A Retrospective Observational Study in Japan. Journal of clinical medicine 11 (24) (2022)
Yuki Otsuka, Mikako Obika, Fumio Otuska
Inconsistency of the "Sogo-Shinryo" department in Japanese hospitals. Journal of general and family medicine 23 (3) (2022)
Kazuki Tokumasu, Hiroyuki Honda, Naruhiko Sunada, Yasue Sakurada, Yui Matsuda, Koichiro Yamamoto, Yasuhiro Nakano, Toru Hasegawa, Yukichika Yamamoto, Yuki Otsuka, Hideharu Hagiya, Hitomi Kataoka, Keigo Ueda, Fumio Otuska
Clinical Characteristics of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Diagnosed in Patients with Long COVID. Medicina (Kaunas, Lithuania) 58 (7) (2022)
Naruhiko Sunada, Yasuhiro Nakano, Yuki Otsuka, Kazuki Tokumasu, Hiroyuki Honda, Yasue Sakurada, Yui Matsuda, Toru Hasegawa, Daisuke Omura, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Characteristics of Sleep Disturbance in Patients with Long COVID: A Retrospective Observational Study in Japan. Journal of clinical medicine 11 (24) (2022)
Yasuhiro Nakano, Yuki Otsuka, Hiroyuki Honda, Naruhiko Sunada, Kazuki Tokumasu, Yasue Sakurada, Yui Matsuda, Toru Hasegawa, Kanako Ochi, Hideharu Hagiya, Hitomi Kataoka, Keigo Ueda, Fumio Otuska
Transitional Changes in Fatigue-Related Symptoms Due to Long COVID: A Single-Center Retrospective Observational Study in Japan. Medicina (Kaunas, Lithuania) 58 (10) (2022)
Hideharu Hagiya, Yuki Otsuka, Kazuki Tokumasu, Hiroyuki Honda, Yoshito Nishimura, Mikako Obika, Fumio Otsuka
Interest in Infectious Diseases specialty among Japanese medical students amidst the COVID-19 pandemic: A web-based, cross-sectional study. PloS one 17 (4) (2022)
Naruhiko Sunada, Yasuhiro Nakano, Yuki Otsuka, Kazuki Tokumasu, Hiroyuki Honda, Yasue Sakurada, Yui Matsuda, Toru Hasegawa, Daisuke Omura, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Characteristics of Sleep Disturbance in Patients with Long COVID: A Retrospective Observational Study in Japan. Journal of clinical medicine 11 (24) (2022)
Naruhiko Sunada, Yasuhiro Nakano, Yuki Otsuka, Kazuki Tokumasu, Hiroyuki Honda, Yasue Sakurada, Yui Matsuda, Toru Hasegawa, Daisuke Omura, Kanako Ochi, Hideharu Hagiya, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Characteristics of Sleep Disturbance in Patients with Long COVID: A Retrospective Observational Study in Japan. Journal of clinical medicine 11 (24) (2022)
Yasue Sakurada, Naruhiko Sunada, Hiroyuki Honda, Kazuki Tokumasu, Yuki Otsuka, Yasuhiro Nakano, Yoshihisa Hanayama, Masanori Furukawa, Hideharu Hagiya, Fumio Otuska
Serial Changes of Long COVID Symptoms and Clinical Utility of Serum Antibody Titers for Evaluation of Long COVID. Journal of clinical medicine 11 (5) (2022)
Yuki Otsuka, Yasuhiro Nakano, Daisuke Omura, Takayuki Iwamoto, Ruiko Hayashi, Fumio Otuska
Simultaneous hot and cold thyroid nodules: Which is malignant? Clinical case reports 9 (3) (2021)
Yuki Otsuka, Hirokazu Nagaoka, Yasuhiro Nakano, Hiroyuki Sakae, Kou Hasegawa, Fumio Otuska
Subcutaneous edema as rare complication of abdominal paracentesis. Clinical case reports 9 (11) (2021)
Yuki Otsuka, Ruiko Hayashi, Shinichi Urano, Akihide Yashima, Yasuo Nanba, Fumio Otuska
Left-sided appendicitis due to situs inversus totalis. Clinical case reports 9 (3) (2021)
Koki Li, Yuki Otsuka, Yasuhiro Nakano, Daisuke Omura, Kou Hasegawa, Mikako Obika, Keigo Ueda, Hitomi Kataoka, Fumio Otuska
Angina Simultaneously Diagnosed with the Recurrence of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Diagnostics (Basel, Switzerland) 11 (3) (2021)
Daisuke Omura, Naoko Yunoki, Yuki Otsuka, Yasuhiro Nakano, Hideharu Hagiya, Fumio Otuska
Barium appendicitis. Clinical case reports 9 (7) (2021)
Yukichika Yamamoto, Yoshito Nishimura, Misa Okumura, Yuki Otsuka, Kosuke Oka, Kazuhiro Ikeuchi, Hisakazu Nishimori, Kohei Taniguchi, Fumio Otsuka
Intravascular lymphoma presenting as spinal cord infarction. Postgraduate medical journal 97 (1152) (2020)
Yuki Mori, Yuki Otsuka, Yasuhiro Nakano, Hiroyuki Sakae, Kou Hasegawa, Fumio Otuska
A rare complication: Infection in acromegalic renal cysts. Clinical case reports 8 (12) (2020)