著者

Shinji Izuka Bunki Natsumoto Hirofumi Shoda Keishi Fujio

出版者

The Japanese Society of Internal Medicine

雑誌

Internal Medicine (ISSN:09182918)

巻号頁・発行日

vol.62, no.5, pp.809-810, 2023-03-01 (Released:2023-03-01)

参考文献数

2

著者

Shinji Izuka Bunki Natsumoto Hirofumi Shoda Keishi Fujio

出版者

The Japanese Society of Internal Medicine

雑誌

Internal Medicine (ISSN:09182918)

巻号頁・発行日

pp.0084-22, (Released:2022-07-22)

参考文献数

2

著者

Yutaro Akiyama Shinichiro Morioka Yuji Wakimoto Akira Kawashima Kohei Kanda Ayako Okuhama Tetsuya Suzuki Yusuke Miyazato Hidetoshi Nomoto Satoshi Ide Takato Nakamoto Keiji Nakamura Masayuki Ota Yuki Moriyama Saho Takaya Kota Yamada Maho Taguchi Erika Sugito Shinji Izuka Kenji Ishiguro Toshiaki Kobayashi Wataru Miyake Shuji Kubota Masahiro Ishikane Noriko Kinoshita Kei Yamamoto Mugen Ujiie Satoshi Kutsuna Kayoko Hayakawa Sho Saito Norio Ohmagari

出版者

The Japanese Society of Internal Medicine

雑誌

Internal Medicine (ISSN:09182918)

巻号頁・発行日

pp.5614-20, (Released:2020-11-02)

参考文献数

7

被引用文献数

2

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Objective In fever clinics screening coronavirus disease (COVID-19), there could be patients with life-threatening diseases that physicians should not overlook. We exploratorily investigated the final diagnosis among non-COVID-19 hospitalized patients who visited the fever clinic. Methods This was a retrospective, observational, and single-centered study conducted in the National Center for Global Health and Medicine (NCGM), Tokyo, Japan. We conducted a retrospective chart review of patients who visited the fever clinic in the NCGM from 11 March 2020 to 24 April 2020. Patients Patients who met the following clinical criteria visited the fever clinic in the NCGM: (1) body temperature >37.5°C, (2) any symptoms consistent with COVID-19 or (3) referral from local healthcare facilities. In the fever clinic, all patients who met the above criteria had severe acute respiratory syndrome coronavirus 2 polymerase chain reaction test with nasopharyngeal swab specimens. Patients with severe symptoms or an unstable condition were sent to an outpatient clinic for infectious diseases for further evaluation and treatment. Results Among 1,470 patients who visited the fever clinic, 84 patients were hospitalized, and 45 of them were diagnosed as having COVID-19. Among the remaining 39 non-COVID-19 patients, there were nine patients with life-threatening diseases. The life-threatening diseases included acute heart failure, septic shock, pneumocystis pneumonia, peritonsillar abscess, and necrotizing fasciitis. Conclusion Physicians should evaluate each patient carefully while considering other life-threatening conditions even in such a COVID-19 pandemic era.

著者

Shinji Izuka Toshihiko Komai Bunki Natsumoto Hirofumi Shoda Keishi Fujio

出版者

The Japanese Society of Internal Medicine

雑誌

Internal Medicine (ISSN:09182918)

巻号頁・発行日

vol.61, no.6, pp.903-906, 2022-03-15 (Released:2022-03-15)

参考文献数

14

被引用文献数

12

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Polymyalgia rheumatica (PMR) is an inflammatory rheumatic disease characterized by stiffness and aching mainly in the shoulders, neck and hip girdles. The underlying pathogenesis of PMR involves myeloid lineage activation with a high expression of pattern recognition receptors. In addition, vaccination against severe acute respiratory syndrome coronavirus 2 with mRNA-1273 functions as both an immunogen and intrinsic adjuvant. It leads to the activation of innate immunity, resulting in antibody production. We herein report the first case of PMR-like syndrome seven days after mRNA-1273 vaccination. Reassuringly, the symptoms, such as pain of the neck, shoulder girdle and pelvic girdle, as well as elevated inflammatory markers were resolved within a month without glucocorticoid or immunosuppressant administration.