Search Results - "KOIKE, Ryuji"

Japan College of Rheumatology guideline for the use of methotrexate in patients with rheumatoid arthritis by Kameda, Hideto, Fujii, Takao, Nakajima, Ayako, Koike, Ryuji, Sagawa, Akira, Kanbe, Katsuaki, Tomita, Tetsuya, Harigai, Masayoshi, Suzuki, Yasuo

“…Methotrexate (MTX), the anchor drug in the current treatment strategy for rheumatoid arthritis (RA), was first approved for treatment of RA in Japan in 1999 at…”
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blaKPC-2-Encoding IncP-6 Plasmids in Citrobacter freundii and Klebsiella variicola Strains from Hospital Sewage in Japan by Ota, Yusuke, Prah, Isaac, Nukui, Yoko, Koike, Ryuji, Saito, Ryoichi

“…Klebsiella pneumoniae carbapenemase (KPC) producers are an emerging threat to global health, and the hospital water environment is considered an important…”
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Novel insights into genetic characteristics of blaGES-encoding plasmids from hospital sewage by Ota, Yusuke, Prah, Isaac, Mahazu, Samiratu, Gu, Yoshiaki, Nukui, Yoko, Koike, Ryuji, Saito, Ryoichi

“…Introduction The prevalence of Guiana extended-spectrum (GES)-type carbapenemase producers is increasing worldwide, and hospital water environments are…”
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An adult case of suspected A20 haploinsufficiency mimicking polyarteritis nodosa by Niwano, Tomoko, Hosoya, Tadashi, Kadowaki, Saori, Toyofuku, Etsushi, Naruto, Takuya, Shimizu, Masaki, Ohnishi, Hidenori, Koike, Ryuji, Morio, Tomohiro, Imai, Kohsuke, Yoshida, Masayuki, Yasuda, Shinsuke

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Identification of molecules associated with response to abatacept in patients with rheumatoid arthritis by Yokoyama-Kokuryo, Waka, Yamazaki, Hayato, Takeuchi, Tsutomu, Amano, Koichi, Kikuchi, Jun, Kondo, Tsuneo, Nakamura, Seiji, Sakai, Ryoko, Hirano, Fumio, Nanki, Toshihiro, Koike, Ryuji, Harigai, Masayoshi

“…Abatacept (ABA) is a biological disease-modifying antirheumatic drug (bDMARD) for rheumatoid arthritis (RA). The aim of this study was to identify molecules…”
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Evaluation of polymerase chain reaction-based open reading frame typing method for the clonality investigation of Clostridioides difficile isolates by Ota, Yusuke, Hongou, Natsune, Nukui, Yoko, Koike, Ryuji, Tohda, Shuji, Saito, Ryoichi

“…Here, we assessed the utility of a polymerase chain reaction-based open reading frame typing assay for investigating the clonality of Clostridioides difficile…”
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Characteristics and clinical effectiveness of COVID-19 vaccination in hospitalized patients in Omicron-dominated epidemic wave – a nationwide study in Japan by Tanaka, Hiromu, Chubachi, Shotaro, Asakura, Takanori, Namkoong, Ho, Azekawa, Shuhei, Otake, Shiro, Nakagawara, Kensuke, Fukushima, Takahiro, Lee, Ho, Watase, Mayuko, Sakurai, Kaori, Kusumoto, Tatsuya, Masaki, Katsunori, Kamata, Hirofumi, Ishii, Makoto, Hasegawa, Naoki, Okada, Yukinori, Koike, Ryuji, Kitagawa, Yuko, Kimura, Akinori, Imoto, Seiya, Miyano, Satoru, Ogawa, Seishi, Kanai, Takanori, Fukunaga, Koichi

“…•This observational study included patients from the fifth to seventh COVID-19 epidemic waves in Japan.•We compared the clinical characteristics and outcomes…”
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Higher risk of hospitalized infection, cardiovascular disease, and fracture in patients with rheumatoid arthritis determined using the Japanese health insurance database by Kasai, Shoko, Sakai, Ryoko, Koike, Ryuji, Kohsaka, Hitoshi, Miyasaka, Nobuyuki, Harigai, Masayoshi

“…Objective: To evaluate the risk of hospitalized infection (HI), cardiovascular disease (CVD), stroke, and fracture in rheumatoid arthritis (RA) patients…”
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Prognostic significance of chronic kidney disease and impaired renal function in Japanese patients with COVID-19 by Tanaka, Hiromu, Chubachi, Shotaro, Asakura, Takanori, Namkoong, Ho, Azekawa, Shuhei, Otake, Shiro, Nakagawara, Kensuke, Fukushima, Takahiro, Lee, Ho, Watase, Mayuko, Sakurai, Kaori, Kusumoto, Tatsuya, Masaki, Katsunori, Kamata, Hirofumi, Ishii, Makoto, Hasegawa, Naoki, Okada, Yukinori, Koike, Ryuji, Kitagawa, Yuko, Kimura, Akinori, Imoto, Seiya, Miyano, Satoru, Ogawa, Seishi, Kanai, Takanori, Fukunaga, Koichi

“…Renal impairment is a predictor of coronavirus disease (COVID-19) severity. No studies have compared COVID-19 outcomes in patients with chronic kidney disease…”
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Thrombosis and antiphospholipid antibodies in Japanese COVID-19: based on propensity score matching by Oba, Seiya, Hosoya, Tadashi, Kaneshige, Risa, Kawata, Daisuke, Yamaguchi, Taiki, Mitsumura, Takahiro, Shimada, Sho, Shibata, Sho, Tateishi, Tomoya, Koike, Ryuji, Tohda, Shuji, Hirakawa, Akihiro, Yoko, Nukui, Otomo, Yasuhiro, Nojima, Junzo, Miyazaki, Yasunari, Yasuda, Shinsuke

“…Background Thrombosis is a unique complication of coronavirus disease 2019 (COVID-19). Although antiphospholipid antibodies (aPL) are detected in COVID-19…”
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Molecular epidemiologic and clinical analysis of Helicobacter cinaedi bacteremia in Japan by Nukui, Yoko, Chino, Takashi, Tani, Chihiro, Sonobe, Kazunari, Aiso, Yoshibumi, Tohda, Shuji, Koike, Ryuji, Saito, Ryoichi

“…Background Helicobacter cinaedi is an important pathogen that causes bloodstream infections. Owing to the challenges in its culture and identification, its…”
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Clinical utilization of artificial intelligence-based COVID-19 pneumonia quantification using chest computed tomography – a multicenter retrospective cohort study in Japan by Tanaka, Hiromu, Maetani, Tomoki, Chubachi, Shotaro, Tanabe, Naoya, Shiraishi, Yusuke, Asakura, Takanori, Namkoong, Ho, Shimada, Takashi, Azekawa, Shuhei, Otake, Shiro, Nakagawara, Kensuke, Fukushima, Takahiro, Watase, Mayuko, Terai, Hideki, Sasaki, Mamoru, Ueda, Soichiro, Kato, Yukari, Harada, Norihiro, Suzuki, Shoji, Yoshida, Shuichi, Tateno, Hiroki, Yamada, Yoshitake, Jinzaki, Masahiro, Hirai, Toyohiro, Okada, Yukinori, Koike, Ryuji, Ishii, Makoto, Hasegawa, Naoki, Kimura, Akinori, Imoto, Seiya, Miyano, Satoru, Ogawa, Seishi, Kanai, Takanori, Fukunaga, Koichi

“…Abstract Background Computed tomography (CT) imaging and artificial intelligence (AI)-based analyses have aided in the diagnosis and prediction of the severity…”
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Update on the Japanese guidelines for the use of infliximab and etanercept in rheumatoid arthritis by Koike, Ryuji, Takeuchi, Tsutomu, Eguchi, Katsumi, Miyasaka, Nobuyuki

“…Application of biological agents targeting tumor necrosis factor-alpha (TNF-alpha) caused a paradigm shift in the treatment of rheumatoid arthritis (RA). The…”
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Clinical characteristics of patients with COVID-19 harboring detectable intracellular SARS-CoV-2 RNA in peripheral blood cells by Tanaka, Hiromu, Namkoong, Ho, Chubachi, Shotaro, Irie, Shinji, Uwamino, Yoshifumi, Lee, Ho, Azekawa, Shuhei, Otake, Shiro, Nakagawara, Kensuke, Fukushima, Takahiro, Watase, Mayuko, Kusumoto, Tatsuya, Masaki, Katsunori, Kamata, Hirofumi, Ishii, Makoto, Okada, Yukinori, Takano, Tomomi, Imoto, Seiya, Koike, Ryuji, Kimura, Akinori, Miyano, Satoru, Ogawa, Seishi, Kanai, Takanori, Sato, Taka-Aki, Fukunaga, Koichi

“…•SARS-CoV-2 RNA was detected in peripheral blood cells of COVID-19 patients.•Patients harboring the viral RNA in peripheral blood had higher severity of…”
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Risk for malignancy in rheumatoid arthritis patients treated with biological disease-modifying antirheumatic drugs compared to the general population: A nationwide cohort study in Japan by Harigai, Masayoshi, Nanki, Toshihiro, Koike, Ryuji, Tanaka, Michi, Watanabe-Imai, Kaori, Komano, Yukiko, Sakai, Ryoko, Yamazaki, Hayato, Koike, Takao, Miyasaka, Nobuyuki

“…Objectives: To investigate and compare the risk for malignancy in rheumatoid arthritis (RA) patients treated with biologics in Japan to the general population…”
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Study protocol: a multicenter, uncontrolled, open-label study of palivizumab in neonates, infants, and preschool children at high risk of severe respiratory syncytial virus infection by Mori, Masaaki, Watabe, Shinichi, Taguchi, Tomoaki, Hasegawa, Hisaya, Ishige, Mika, Tanuma, Naoyuki, Hirakawa, Akihiro, Koike, Ryuji, Kusuda, Satoshi

“…The prophylactic use of anti-respiratory syncytial virus (RSV) antibody (palivizumab) for severe RSV infection is not approved in Japan in specified groups of…”
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Japan College of Rheumatology 2009 guidelines for the use of tocilizumab, a humanized anti-interleukin-6 receptor monoclonal antibody, in rheumatoid arthritis by Koike, Ryuji, Harigai, Masayoshi, Atsumi, Tatsuya, Amano, Koichi, Kawai, Shinichi, Saito, Kazuyoshi, Saito, Tomoyuki, Yamamura, Masahiro, Matsubara, Tsukasa, Miyasaka, Nobuyuki

“…The introduction of biological agents targeting tumor necrosis factor-alpha (TNF-α) has brought about a paradigm shift in the treatment of rheumatoid arthritis…”
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Clinical clustering with prognostic implications in Japanese COVID-19 patients: report from Japan COVID-19 Task Force, a nation-wide consortium to investigate COVID-19 host genetics by Otake, Shiro, Chubachi, Shotaro, Namkoong, Ho, Nakagawara, Kensuke, Tanaka, Hiromu, Lee, Ho, Morita, Atsuho, Fukushima, Takahiro, Watase, Mayuko, Kusumoto, Tatsuya, Masaki, Katsunori, Kamata, Hirofumi, Ishii, Makoto, Hasegawa, Naoki, Harada, Norihiro, Ueda, Tetsuya, Ueda, Soichiro, Ishiguro, Takashi, Arimura, Ken, Saito, Fukuki, Yoshiyama, Takashi, Nakano, Yasushi, Mutoh, Yoshikazu, Suzuki, Yusuke, Murakami, Koji, Okada, Yukinori, Koike, Ryuji, Kitagawa, Yuko, Kimura, Akinori, Imoto, Seiya, Miyano, Satoru, Ogawa, Seishi, Kanai, Takanori, Fukunaga, Koichi

“…Abstract Background The clinical course of coronavirus disease (COVID-19) is diverse, and the usefulness of phenotyping in predicting the severity or prognosis…”
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Molecular typing of methicillin-resistant Staphylococcus aureus: Comparison of PCR-based open reading frame typing, multilocus sequence typing, and Staphylococcus protein A gene typing by Ogihara, Shinji, Saito, Ryoichi, Sawabe, Etsuko, Kozakai, Takahiro, Shima, Mari, Aiso, Yoshibumi, Fujie, Toshihide, Nukui, Yoko, Koike, Ryuji, Hagihara, Michio, Tohda, Shuji

“…The recently developed PCR-based open reading frame typing (POT) method is a useful molecular typing tool. Here, we evaluated the performance of POT for…”
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A Case Presenting with the Clinical Characteristics of Tumor Necrosis Factor (TNF) Receptor-associated Periodic Syndrome (TRAPS) without TNFRSF1A Mutations Successfully Treated with Tocilizumab by Hosoya, Tadashi, Mizoguchi, Fumitaka, Hasegawa, Hisanori, Miura, Keiko, Koike, Ryuji, Kubota, Tetsuo, Miyasaka, Nobuyuki, Kohsaka, Hitoshi

“…A 30-year-old woman had suffered from recurrent and self-limiting fevers since childhood. Although she had no mutations in the exons or introns of the tumor…”
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