132 Papers
231 Citations
Kei Yamasaki is an academic researcher from University of Occupational and Environmental Health Japan. The author has contributed to research in topics: Medicine & Pneumonia. The author has an hindex of 14, co-authored 98 publications. Previous affiliations of Kei Yamasaki include University of British Columbia.
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Papers
Exposure to PM 2·5 Is a Risk Factor for Acute Exacerbation of Idiopathic Pulmonary Fibrosis
Masahiro Tahara,Kei Yamasaki,K. Oda,Takashi Kido,Noriho Sakamoto,Toshinori Kawanami,Kensuke Kataoka,Ryoko Egashira,Mikiko Hashisako,Yuzo Suzuki,Tomoyuki Fujisawa,Hiroshi Mukae,Takafumi Suda,Kazuhiro Yatera +13 more
Prevalence of sinusitis and efficacy of intranasal corticosteroid treatment on asthmatic symptoms in asthmatic patients with rhinosinusitis: a pilot study.
Kazuhiro Yatera,Kei Yamasaki,Shingo Noguchi,Chinatsu Nishida,Keishi Oda,Kentarou Akata,Takashi Kido,Hiroshi Ishimoto,Hiroshi Mukae +8 more
TL;DR: Prevalence of sinusitis on sinus computed tomography (CT) in asthmatic patients and efficacy of intranasal corticosteroid treatment onAsthmatic symptoms in astHmatic patients with rhinosinusitis on Sinus CT is unclear.
Impaired B-Cell Differentiation in a Patient With STAT1 Gain-of-Function Mutation
Kazuki Nemoto,Toshinori Kawanami,Takayuki Hoshina,Masataka Ishimura,Kei Yamasaki,Satoshi Okada,Hirokazu Kanegane,Kazuhiro Yatera,Koichi Kusuhara +8 more
TL;DR: Impaired B-cell differentiation in the bone marrow can cause hypogammaglobulinemia in patients with STAT1 GOF mutations, according to flow cytometric analysis of his bone marrow.
Pneumonia and empyema caused by Streptococcus intermedius that shows the diagnostic importance of evaluating the microbiota in the lower respiratory tract.
Shingo Noguchi,Kazuhiro Yatera,Toshinori Kawanami,Kei Yamasaki,Kazumasa Fukuda,Keisuke Naito,Kentarou Akata,Shuya Nagata,Hiroshi Ishimoto,Hatsumi Taniguchi,Hiroshi Mukae +10 more
TL;DR: Even when applying the molecular method, sputum samples are occasionally unsuitable for identifying the causative pathogens of lower respiratory tract infections.