Cough and sputum in long COVID are associated with severe acute COVID-19: a Japanese cohort study

Autor: Mayuko Watase, Jun Miyata, Hideki Terai, Keeya Sunata, Emiko Matsuyama, Takanori Asakura, Ho Namkoong, Katsunori Masaki, Kazuma Yagi, Keiko Ohgino, Shotaro Chubachi, Ichiro Kawada, Takao Mochimaru, Ryosuke Satomi, Yoshitaka Oyamada, Keigo Kobayashi, Toshiyuki Hirano, Takashi Inoue, Ho Lee, Kai Sugihara, Nao Omori, Koichi Sayama, Shuko Mashimo, Yasushi Makino, Tatsuya Kaido, Makoto Ishii, Koichi Fukunaga

Publikováno v: Respiratory Research, Vol 24, Iss 1, Pp 1-10 (2023)

Abstract Background Multiple prolonged symptoms are observed in patients who recover from acute coronavirus disease 2019 (COVID-19), defined as long COVID. Cough and sputum are presented by patients with long COVID during the acute and post-acute pha

Externí odkaz: https://doaj.org/article/f1d85b87d71c4ec1a41850c1a6c4ac77

Comprehensive and long-term surveys of COVID-19 sequelae in Japan, an ambidirectional multicentre cohort study: study protocol

Autor: Takanori Kanai, Yasunori Sato, Keigo Kobayashi, Katsunori Masaki, Fumitake Saito, Atsushi Kumanogoh, Toru Takebayashi, Yuko Kitagawa, Kazuo Tsubota, Kazuno Negishi, Koichi Fukunaga, Hajime Tabuchi, Masaru Mimura, Naoto Minematsu, Yoshito Takeda, Hirofumi Kamata, Makoto Ishii, Naoki Hasegawa, Keita Masuzawa, Shinnosuke Ikemura, Ichiro Kawada, Tadashi Manabe, Hiroyuki Yasuda, Hiroki Kabata, Eisuke Shimizu, Daisuke Ito, Saeko Takahashi, Shigeto Shimmura, Ho Lee, Takashi Ishiguro, Ryuya Edahiro, Akira Umeda, Toshiro Sato, Rei Goto, Shotaro Chubachi, Naoki Miyazaki, Jin Nakahara, Masaki Okamoto, Yoshitaka Oyamada, Kensuke Nakagawara, Ho Namkoong, Hideki Terai, Takae Tanosaki, Kyoko Shimamoto, Hiromu Tanaka, Satoshi Okamori, Yoshiki Ishibashi, Sei Harada, Takanori Fujita, Shogyoku Bun, Sho Kanzaki, Keitaro Fukuda, Jun Yamagami, Toshiyuki Hirano, Takashi Inoue, Junko Kagyo, Tetsuya Shiomi, Keiko Ohgino, Koichi Sayama, Kengo Otsuka, Naoki Miyao, Toshio Odani, Sohei Nakayama, Yusuke Suzuki, Rie Baba, Ichiro Nakachi, Naota Kuwahara, Shuko Mashimo, Soichiro Ueda, Yohei Funatsu, Hidefumi Koh, Takashi Yoshiyama, Kota Ishioka, Morio Nakamura, Ai Goto, Norihiro Harada, Yu Kusaka, Yasushi Nakano, Kazumi Nishio, Hiroki Tateno, Nobuhiro Kodama, Kazuto Hagimura, Ryo Takemura, Kaoru Ogawa, Masayuki Amagai, Yoko Ibuka

Publikováno v: BMJ Open Respiratory Research, Vol 8, Iss 1 (2021)

Introduction The rapid spread of COVID-19 posed a global burden. Substantial number of people died of the disease in the acute phase of infection. In addition, a significant proportion of patients have been reported to suffer from post-acute phase sy

Externí odkaz: https://doaj.org/article/488c90a81037443dadf6615c267cf367

Phenotype of asthma related with high serum periostin levels

Autor: Masako Matsusaka, Hiroki Kabata, Koichi Fukunaga, Yusuke Suzuki, Katsunori Masaki, Takao Mochimaru, Fumio Sakamaki, Yoshitaka Oyamada, Takashi Inoue, Tsuyoshi Oguma, Koichi Sayama, Hidefumi Koh, Morio Nakamura, Akira Umeda, Junya Ono, Shoichiro Ohta, Kenji Izuhara, Koichiro Asano, Tomoko Betsuyaku

Publikováno v: Allergology International, Vol 64, Iss 2, Pp 175-180 (2015)

Background: Asthma is a heterogeneous disease composed of various phenotypes. Periostin, a molecule inducible with interleukin (IL)-4 or IL-13 in bronchial epithelial cells, is a biomarker of “TH2-high” asthma. The objective of this study is to e

Externí odkaz: https://doaj.org/article/e5c929b05a154a4a814ad5597a76422d

Dual Role of Interleukin-23 in Epicutaneously-Sensitized Asthma in Mice

Autor: Katsunori Masaki, Yusuke Suzuki, Shizuko Kagawa, Motohiro Kodama, Hiroki Kabata, Jun Miyata, Kyuto Tanaka, Koichi Fukunaga, Koichi Sayama, Tsuyoshi Oguma, Tokuhiro Kimura, Masayuki Amagai, Tomoko Betsuyaku, Koichiro Asano

Publikováno v: Allergology International, Vol 63, Iss S1, Pp 13-22 (2014)

Background: Interleukin (IL)-23/Th17 axis plays an important role in the pathophysiology of asthma and eczema, however, there are some conflicting data about the effects of this system on allergic airway inflammation. In the present study, we aim to

Externí odkaz: https://doaj.org/article/70de7e5b008f4771916b70c0063c35ea

Drug-induced pneumonitis following the administration of laninamivir octanoate: The first two reported cases

Autor: Keiko Ohgino, Tomoko Betsuyaku, Kyuto Tanaka, Takunori Ogawa, Nao Omori, Koichi Sayama

Publikováno v: Journal of Infection and Chemotherapy. 25:1043-1046

Laninamivir, a neuraminidase inhibitor (NAI), has been used for the treatment and prophylaxis of influenza A/B. To date, pneumonia has not been reported as an adverse effect of NAIs. Here, we report the first 2 cases of drug-induced pneumonitis after

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef28ed2671639fa3bb61efeef0a5784e
https://doi.org/10.1016/j.jiac.2019.05.008