著者

Mami Nagashima Ryota Kumagai Isao Yoshida Mamiyo Kawakami Miyuki Nagano Hiroyuki Asakura Emiko Kaku Yurie Kitamura Michiya Hasegawa Yukinao Hayashi Takashi Chiba Kenji Sadamasu Kazuhisa Yoshimura

出版者

National Institute of Infectious Diseases, Japanese Journal of Infectious Diseases Editorial Committee

雑誌

Japanese Journal of Infectious Diseases (ISSN:13446304)

巻号頁・発行日

pp.JJID.2020.137, (Released:2020-04-30)

参考文献数

8

被引用文献数

1 6

著者

Fumi Kasuya Akane Negishi Ryota Kumagai Isao Yoshida Kou Murakami Takushi Fujiwara Michiya Hasegawa Sachiko Harada Arisa Amano Makoto Inada Sho Saito Shinichiro Morioka Norio Ohmagari Yoshiyuki Sugishita Hirofumi Miyake Mami Nagashima Kenji Sadamasu Kazuhisa Yoshimura

出版者

National Institute of Infectious Diseases

雑誌

Japanese Journal of Infectious Diseases (ISSN:13446304)

巻号頁・発行日

pp.JJID.2022.546, (Released:2023-03-31)

参考文献数

10

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Mpox, caused by the mpox virus (MPXV), produces symptoms similar to those of smallpox when transmitted to humans. Since 1970, this disease had been endemic mainly in Africa. However, since May 2022, the number of patients without a history of traveling to endemic areas has been globally and rapidly increasing. Under these circumstances, in July 2022, two different real-time PCR methods were used on specimens brought to the Tokyo Metropolitan Institute of Public Health, MPXV was detected in the skin samples, and it was inferred that the MPXV was of the West African strain. Furthermore, a more detailed analysis of the genetic characteristics of the detected MPXV using next-generation sequencing revealed that the MPXV detected in Tokyo this time was strain B.1, corresponding to the same strain as that prevalent in Europe and the USA. This suggests that the mpox reported for the first time in Japan was imported and related to outbreaks in Europe and the USA. It is thus necessary to continue monitoring the outbreak in Japan in conjunction with the global epidemic situation.

著者

Mami Nagashima Ryota Kumagai Isao Yoshida Mamiyo Kawakami Miyuki Nagano Hiroyuki Asakura Emiko Kaku Yurie Kitamura Michiya Hasegawa Yukinao Hayashi Takashi Chiba Kenji Sadamasu Kazuhisa Yoshimura

出版者

National Institute of Infectious Diseases, Japanese Journal of Infectious Diseases Editorial Committee

雑誌

Japanese Journal of Infectious Diseases (ISSN:13446304)

巻号頁・発行日

vol.73, no.4, pp.320-322, 2020-07-31 (Released:2020-07-22)

参考文献数

8

被引用文献数

1 6

著者

Shigetsugu Tsuji Atsushi Nohara Yoshiaki Hayashi Isao Yoshida Rie Oka Tadashi Moriuchi Tomomi Hagishita Susumu Miyamoto Ayako Suzuki Toshihide Okada Masakazu Yamagishi

出版者

一般社団法人 日本動脈硬化学会

雑誌

Journal of Atherosclerosis and Thrombosis (ISSN:13403478)

巻号頁・発行日

pp.25825, (Released:2014-10-23)

参考文献数

42

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Aim: The role of gastrectomy in glycemic control has been established in the current era of bariatric surgery for obesity. Gastrectomy in obese patients is associated with increased levels of high-density lipoprotein cholesterol (HDL-C). However, limited data on the effects of gastrectomy in nonobese patients are available. We herein investigated the long-term plasma lipid changes in nonobese patients who had undergone gastrectomy. Methods: Patients were enrolled as part of routine healthcare examinations from 1984 to 2003. Preoperative and postoperative data from patients who had undergone curative gastrectomy were analyzed for up to 10 years postoperatively. Three age- and sex-matched controls were assigned to each case. Results: Sixty-four nonobese patients without diabetes mellitus or a history of having taken lipidlowering drugs who underwent curative gastrectomy during the study period were enrolled (60 subtotal gastrectomies, four total gastrectomies). The median follow-up period was 7.6 years. The mean body mass index was 9.6% lower one year after gastrectomy (p<0.01), then plateaued with a slight recovery. Intriguingly, the preoperative HDL-C level was 21% higher one year after gastrectomy (p<0.01), increased by another 30% six years after gastrectomy and remained at this level for the rest of the follow-up period. No significant changes in the HDL-C level were observed in the controls. The degree of HDL-C elevation was consistently significant, irrespective of the baseline triglyceride level, HDL-C level or body weight. Conclusions: Gastrectomy in nonobese patients was associated with consistent and distinct long-term HDL-C elevations and body mass index reductions.