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2. Agricultural quality matrix-based multiomics structural analysis of carrots in soils fertilized with thermophile-fermented compost

Author

Miyamoto, Hirokuni, Shigeta, Katsumi, Suda, Wataru, Ichihashi, Yasunori, Nihei, Naoto, Matsuura, Makiko, Tsuboi, Arisa, Tominaga, Naoki, Aono, Masahiko, Sato, Muneo, Taguchi, Shunya, Nakaguma, Teruno, Tsuji, Naoko, Ishii, Chitose, Matsushita, Teruo, Shindo, Chie, Ito, Toshiaki, Kato, Tamotsu, Ohno, Hiroshi, Kurotani, Atsushi, Shima, Hideaki, Moriya, Shigeharu, Horiuchi, Sankichi, Satoh, Takashi, Mori, Kenichi, Nishiuchi, Takumi, Miyamoto, Hisashi, Hattori, Masahira, Kodama, Hiroaki, Kikuchi, Jun, and Hirai, Yumi

Subjects
Quantitative Biology - Quantitative Methods
Abstract

Compost is used worldwide as a soil conditioner for crops, but its functions have still been explored. Here, the omics profiles of carrots were investigated, as a root vegetable plant model, in a field amended with compost fermented with thermophilic Bacillaceae for growth and quality indices. Exposure to compost significantly increased the productivity, antioxidant activity, red color, and taste of the carrot root and altered the soil bacterial composition with the levels of characteristic metabolites of the leaf, root, and soil. Based on the data, structural equation modeling (SEM) estimated that L-2-aminoadipate, phenylalanine, flavonoids and / or carotenoids in plants were optimally linked by exposure to compost. The SEM of the soil estimated that the genus Paenibacillus, L-2-aminoadipate and nicotinamide, and S-methyl L-cysteine were optimally involved during exposure. These estimates did not show a contradiction between the whole genomic analysis of compost-derived Paenibacillus isolates and the bioactivity data, inferring the presence of a complex cascade of plant growth-promoting effects and modulation of the nitrogen cycle by compost itself. These observations have provided information on the qualitative indicators of compost in complex soil-plant interactions and offer a new perspective for chemically independent sustainable agriculture through the efficient use of natural nitrogen., Comment: 6 figures, 1 Table, and support information

Published
2022
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3. Impact of Lactate Clearance on Clinical and Neurological Outcomes of Patients With Out-of-Hospital Cardiac Arrest Treated With Extracorporeal Cardiopulmonary Resuscitation: A Secondary Data Analysis*

Author

Sugimoto, Momoko, Takayama, Wataru, Inoue, Akihiko, Hifumi, Toru, Sakamoto, Tetsuya, Kuroda, Yasuhiro, Otomo, Yasuhiro, Senda, Asae, Suzuki, Hajime, Tanimoto, Atsunori, Kitagawa, Kanta, Katayama, Yoichi, Igarashi, Nobuaki, Kawano, Masayuki, Kuroki, Yuji, Umehara, Tadashi, Sasaki, Yukari, Tominaga, Naoki, Hamaguchi, Takuro, Sakai, Takuma, Abe, Takeru, Hanafusa, Hiroaki, Yamaoka, Yuki, Kakizaki, Yumi, Sakato, Shinya, Kashiwabara, Shiho, Kadoya, Takashi, Misumi, Kayo, Kobayashi, Takaomi, Yamada, Sou, Kobayashi, Masakazu, Akashi, Naoko, Kuno, Masamune, Maruyama, Jun, Kobata, Hitoshi, Soh, Mitsuhito, Shirasaki, Kasumi, Shiba, Daiki, Isokawa, Shutaro, Uchida, Masatoshi, Sakurai, Atsushi, Tatsukawa, Hirotaka, Nishikawa, Marie, Kojima, Mitsuaki, Kosaki, Ryohei, Shimazui, Takashi, Kinoshita, Hiroki, Sawada, Yusuke, Yamamoto, Ryo, Masuzawa, Yuya, Matsumura, Kazuki, and Shimazaki, Junya

Published
2024
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4. The Restrictive Red Blood Cell Transfusion Strategy for Critically Injured Patients (RESTRIC) trial: a cluster-randomized, crossover, non-inferiority multicenter trial of restrictive transfusion in trauma

Author

Hayakawa, Mineji, Tagami, Takashi, Kudo, Daisuke, Ono, Kota, Aoki, Makoto, Endo, Akira, Yumoto, Tetsuya, Matsumura, Yosuke, Irino, Shiho, Sekine, Kazuhiko, Ushio, Noritaka, Ogura, Takayuki, Nachi, Sho, Irie, Yuhei, Hayakawa, Katsura, Ito, Yusuke, Okishio, Yuko, Muronoi, Tomohiro, Kosaki, Yoshinori, Ito, Kaori, Nakatsutsumi, Keita, Kondo, Yutaka, Ueda, Taichiro, Fukuma, Hiroshi, Saisaka, Yuichi, Tominaga, Naoki, Kurita, Takeo, Nakayama, Fumihiko, Shibata, Tomotaka, and Kushimoto, Shigeki

Published
2023
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5. An agroecological structure model of compost—soil—plant interactions for sustainable organic farming

Author

Miyamoto, Hirokuni, Shigeta, Katsumi, Suda, Wataru, Ichihashi, Yasunori, Nihei, Naoto, Matsuura, Makiko, Tsuboi, Arisa, Tominaga, Naoki, Aono, Masahiko, Sato, Muneo, Taguchi, Shunya, Nakaguma, Teruno, Tsuji, Naoko, Ishii, Chitose, Matsushita, Teruo, Shindo, Chie, Ito, Toshiaki, Kato, Tamotsu, Kurotani, Atsushi, Shima, Hideaki, Moriya, Shigeharu, Wada, Satoshi, Horiuchi, Sankichi, Satoh, Takashi, Mori, Kenichi, Nishiuchi, Takumi, Miyamoto, Hisashi, Kodama, Hiroaki, Hattori, Masahira, Ohno, Hiroshi, Kikuchi, Jun, and Hirai, Masami Yokota

Published
2023
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7. Etiology-Based Prognosis of Extracorporeal CPR Recipients After Out-of-Hospital Cardiac Arrest: A Retrospective Multicenter Cohort Study

Author

Sawano, Hirotaka, Egawa, Yuko, Kato, Shunichi, Bunya, Naofumi, Kasai, Takehiko, Ijuin, Shinichi, Nakayama, Shinichi, Kanda, Jun, Kanou, Seiya, Takada, Hiroaki, Inoue, Kazushige, Takeuchi, Ichiro, Honzawa, Hiroshi, Kobayashi, Makoto, Hamagami, Tomohiro, Takayama, Wataru, Otomo, Yasuhiro, Maekawa, Kunihiko, Shimizu, Takafumi, Nara, Satoshi, Nasu, Michitaka, Takahashi, Kuniko, Hagiwara, Yoshihiro, Kushimoto, Shigeki, Fukuda, Reo, Ogura, Takayuki, Shiraishi, Shin-ichiro, Zushi, Ryosuke, Otani, Norio, Kikuchi, Migaku, Watanabe, Kazuhiro, Nakagami, Takuo, Shoko, Tomohisa, Kitamura, Nobuya, Otani, Takayuki, Matsuoka, Yoshinori, Aoki, Makoto, Sakuraya, Masaaki, Arimoto, Hideki, Homma, Koichiro, Naito, Hiromichi, Nakao, Shunichiro, Okazaki, Tomoya, Tahara, Yoshio, Okamoto, Hiroshi, Kunikata, Jun, Yokoi, Hideto, Takiguchi, Toru, Tominaga, Naoki, Hamaguchi, Takuro, Seki, Tomohisa, Nakata, Jun, Yamamoto, Takeshi, Tagami, Takashi, Inoue, Akihiko, Hifumi, Toru, Sakamoto, Tetsuya, Kuroda, Yasuhiro, and Yokobori, Shoji

Published
2024
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10. ARDS clinical practice guideline 2021

Author

Nakashima, Takuro, Masunaga, Aiko, Tanaka, Aiko, Inoue, Akihiko, Higashi, Akiko, Tanikawa, Atsushi, Ujiro, Atsushi, Takayama, Chihiro, Kasugai, Daisuke, Kawakami, Daisuke, Ueno, Daisuke, Satoh, Daizoh, Kai, Shinichi, Ota, Kohei, Hagiwara, Yoshihiro, Hamaguchi, Jun, Fujii, Ryo, Hongo, Takashi, Kishihara, Yuki, Masunaga, Naohisa, Yamamoto, Ryohei, Okazaki, Satoru Robert, Uchimido, Ryo, Terayama, Tetsuro, Hokari, Satoshi, Sakamoto, Hitoshi, Dongli, Nakataki, Emiko, Tabata, Erina, Okazawa, Seisuke, Kotajima, Futoshi, Ishimaru, Go, Hoshino, Haruhiko, Yoshida, Hideki, Iwai, Hidetaka, Nakagawa, Hiroaki, Sugimura, Hiroko, Narumiya, Hiromichi, Okano, Hiromu, Nakamura, Hiroshi, Sugimoto, Hiroshi, Hashimoto, Hiroyuki, Ito, Hiroyuki, Dote, Hisashi, Imahase, Hisashi, Sato, Hitoshi, Katsurada, Masahiro, Osawa, Ichiro, Kamei, Jun, Maki, Jun, Sugihara, Jun, Takeshita, Jun, Fujimoto, Junichi, Ishikawa, Junichi, Kosaka, Junko, Shibata, Junpei, Hashimoto, Katsuhiko, Nakano, Yasushi, Kikuyama, Kazuki, Shimizu, Kazushige, Okada, Kazuya, Kawano, Keishi, Anan, Keisuke, Ota, Keisuke, Kano, Ken-ichi, Asano, Kengo, Hondo, Kenichi, Ishii, Kenji, Fujita, Kensuke, Ogawa, Kenta, Ito, Kentaro, Tokunaga, Kentaro, Ishii, Kenzo, Kusumoto, Kohei, Takimoto, Kohei, Yamada, Kohei, Naito, Koichi, Yamashita, Koichi, Yoshinaga, Koichi, Yamauchi, Kota, Murata, Maki, Konda, Makiko, Hamamoto, Manabu, Aga, Masaharu, Kashiura, Masahiro, Ishikawa, Masami, Ozaki, Masayuki, Kono, Michihiko, Kyo, Michihito, Hayashi, Minoru, Abe, Mitsuhiro, Sato, Mitsunori, Sakai, Mizu, Kainuma, Motoshi, Tominaga, Naoki, Iguchi, Naoya, Nakagawa, Natsuki, Aoki, Nobumasa, Nishioka, Norihiro, Miyashita, Norihisa, Seki, Nozomu, Ikebe, Ryo, Imai, Ryosuke, Tate, Ryota, Sato, Ryuhei, Miyakawa, Sachiko, Kazuma, Satoshi, Nakano, Satoshi, Tetsumoto, Satoshi, Yoshimura, Satoshi, Yoshitake, Shigenori, Hoshi, Shin-etsu, Ohki, Shingo, Sato, Shintaro, Yoshihiro, Shodai, Ihara, Shoichi, Yamamoto, Shota, Koide, Shunichi, Kimata, Shunsuke, Saito, Shunsuke, Yasuo, Shunsuke, Sekine, Shusuke, Mimuro, Soichiro, Wada, Soichiro, Sugimura, Sosuke, Ishihara, Tadashi, Kaneko, Tadashi, Nagato, Tadashi, Maruhashi, Takaaki, Tamura, Takahiro, Ohno, Takanori, Ichiyama, Takashi, Niwa, Takashi, Ueji, Takashi, Ogura, Takayuki, Kawasaki, Takeshi, Tanaka, Takeshi, Umegaki, Takeshi, Furukawa, Taku, Omura, Taku, Nagao, Takumi, Mayumi, Takuya, Taniguchi, Takuya, Yoshida, Takuya, Shimatani, Tatsutoshi, Murata, Teppei, Sato, Tetsuya, Sawamoto, Tohru, Koukei, Yoshifumi, Takehara, Tomohiro, Ueda, Tomomi, Katsuta, Tomoya, Nishino, Tomoya, Yokoyama, Toshiki, Higashijima, Ushio, Iwanaga, Wataru, Inoue, Yasushi, Iwashita, Yoshiaki, Yamada, Yoshie, Kubota, Yoshifumi, Suido, Yoshihiro, Tomioka, Yoshihiro, Fujimoto, Yoshihisa, Fujita, Yoshihito, Yamaguchi, Yoshikazu, Nakamura, Yoshimi, Abe, Yoshinobu, Eguchi, Yoshitomo, Oshima, Yoshiyasu, Fukuda, Yosuke, Iwasaki, Yudai, Yasufuku, Yuichi, Shono, Yuji, Nakatani, Yuka, Nakamori, Yuki, Ito, Yukie, Tanabe, Yuko, Nagamine, Yusuke, Nakamura, Yuta, Kurihara, Yutaro, Tasaka, Sadatomo, Ohshimo, Shinichiro, Takeuchi, Muneyuki, Yasuda, Hideto, Ichikado, Kazuya, Tsushima, Kenji, Egi, Moritoki, Hashimoto, Satoru, Shime, Nobuaki, Saito, Osamu, Matsumoto, Shotaro, Nango, Eishu, Okada, Yohei, Hayashi, Kenichiro, Sakuraya, Masaaki, Nakajima, Mikio, Okamori, Satoshi, Miura, Shinya, Fukuda, Tatsuma, Kamo, Tetsuro, Yatabe, Tomoaki, Norisue, Yasuhiro, Aoki, Yoshitaka, Iizuka, Yusuke, Kondo, Yutaka, Narita, Chihiro, Taito, Shunsuke, Hayashi, Takuya, Terayama, Takero, Kataoka, Jun, Nishimura, Tetsuro, Yonekura, Hiroshi, Ando, Koichi, Yoshida, Takuo, Masuyama, Tomoyuki, and Sanui, Masamitsu

Published
2022
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14. Differences in outcomes of patients with out-of-hospital cardiac arrest treated with extracorporeal cardiopulmonary resuscitation between day-time and night-time.

Author

Koguchi, Hazuki, Takayama, Wataru, Otomo, Yasuhiro, Morishita, Koji, Inoue, Akihiko, Hifumi, Toru, Sakamoto, Tetsuya, Kuroda, Yasuhiro, Senda, Asae, Suzuki, Hajime, Tanimoto, Atsunori, Kitagawa, Kanta, Katayama, Yoichi, Igarashi, Nobuaki, Kawano, Masayuki, Kuroki, Yuji, Umehara, Tadashi, Sasaki, Yukari, Tominaga, Naoki, and Hamaguchi, Takuro

Subjects
CARDIOPULMONARY resuscitation, CARDIAC arrest, CARDIAC patients, TREATMENT effectiveness, ARTIFICIAL blood circulation, VENTRICULAR fibrillation
Abstract

Although patients who underwent night-time resuscitation for out-of-hospital cardiac arrest (OHCA) had worse clinical outcomes than those who underwent day-time resuscitation, the differences between the outcomes of patients with OHCA who underwent extracorporeal cardiopulmonary resuscitation (ECPR) in the day-time and night-time remain unclear. We analyzed data from the Study of Advanced Life Support for Ventricular Fibrillation with Extracorporeal Circulation in Japan. Patients were categorized according to whether they received treatment during the day-time or night-time. The primary outcomes were survival to hospital discharge and favorable neurological outcome at discharge, and the secondary outcomes were estimated low-flow time, implementation time of ECPR, and complications due to ECPR. A multivariate logistic regression model adjusted for confounders was used for comparison. Among the 1644 patients, the night-time patients had a significantly longer ECMO implementation time and estimated low-flow time than the day-time patients, along with a significantly higher number of complications than the day-time patients. However, the survival and neurologically favorable survival rates did not differ significantly between the groups. Thus, although patients who underwent ECPR at night had an increased risk of longer implementation time and complications, their clinical outcomes did not differ from those who underwent day-time ECPR. [ABSTRACT FROM AUTHOR]

Published
2024
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15. The Japanese Clinical Practice Guidelines for Management of Sepsis and Septic Shock 2020 (J-SSCG 2020)

Author

Egi, Moritoki, Ogura, Hiroshi, Yatabe, Tomoaki, Atagi, Kazuaki, Inoue, Shigeaki, Iba, Toshiaki, Kakihana, Yasuyuki, Kawasaki, Tatsuya, Kushimoto, Shigeki, Kuroda, Yasuhiro, Kotani, Joji, Shime, Nobuaki, Taniguchi, Takumi, Tsuruta, Ryosuke, Doi, Kent, Doi, Matsuyuki, Nakada, Taka-aki, Nakane, Masaki, Fujishima, Seitaro, Hosokawa, Naoto, Masuda, Yoshiki, Matsushima, Asako, Matsuda, Naoyuki, Yamakawa, Kazuma, Hara, Yoshitaka, Sakuraya, Masaaki, Ohshimo, Shinichiro, Aoki, Yoshitaka, Inada, Mai, Umemura, Yutaka, Kawai, Yusuke, Kondo, Yutaka, Saito, Hiroki, Taito, Shunsuke, Takeda, Chikashi, Terayama, Takero, Tohira, Hideo, Hashimoto, Hideki, Hayashida, Kei, Hifumi, Toru, Hirose, Tomoya, Fukuda, Tatsuma, Fujii, Tomoko, Miura, Shinya, Yasuda, Hideto, Abe, Toshikazu, Andoh, Kohkichi, Iida, Yuki, Ishihara, Tadashi, Ide, Kentaro, Ito, Kenta, Ito, Yusuke, Inata, Yu, Utsunomiya, Akemi, Unoki, Takeshi, Endo, Koji, Ouchi, Akira, Ozaki, Masayuki, Ono, Satoshi, Katsura, Morihiro, Kawaguchi, Atsushi, Kawamura, Yusuke, Kudo, Daisuke, Kubo, Kenji, Kurahashi, Kiyoyasu, Sakuramoto, Hideaki, Shimoyama, Akira, Suzuki, Takeshi, Sekine, Shusuke, Sekino, Motohiro, Takahashi, Nozomi, Takahashi, Sei, Takahashi, Hiroshi, Tagami, Takashi, Tajima, Goro, Tatsumi, Hiroomi, Tani, Masanori, Tsuchiya, Asuka, Tsutsumi, Yusuke, Naito, Takaki, Nagae, Masaharu, Nagasawa, Ichiro, Nakamura, Kensuke, Nishimura, Tetsuro, Nunomiya, Shin, Norisue, Yasuhiro, Hashimoto, Satoru, Hasegawa, Daisuke, Hatakeyama, Junji, Hara, Naoki, Higashibeppu, Naoki, Furushima, Nana, Furusono, Hirotaka, Matsuishi, Yujiro, Matsuyama, Tasuku, Minematsu, Yusuke, Miyashita, Ryoichi, Miyatake, Yuji, Moriyasu, Megumi, Yamada, Toru, Yamada, Hiroyuki, Yamamoto, Ryo, Yoshida, Takeshi, Yoshida, Yuhei, Yoshimura, Jumpei, Yotsumoto, Ryuichi, Yonekura, Hiroshi, Wada, Takeshi, Watanabe, Eizo, Aoki, Makoto, Asai, Hideki, Abe, Takakuni, Igarashi, Yutaka, Iguchi, Naoya, Ishikawa, Masami, Ishimaru, Go, Isokawa, Shutaro, Itakura, Ryuta, Imahase, Hisashi, Imura, Haruki, Irinoda, Takashi, Uehara, Kenji, Ushio, Noritaka, Umegaki, Takeshi, Egawa, Yuko, Enomoto, Yuki, Ota, Kohei, Ohchi, Yoshifumi, Ohno, Takanori, Ohbe, Hiroyuki, Oka, Kazuyuki, Okada, Nobunaga, Okada, Yohei, Okano, Hiromu, Okamoto, Jun, Okuda, Hiroshi, Ogura, Takayuki, Onodera, Yu, Oyama, Yuhta, Kainuma, Motoshi, Kako, Eisuke, Kashiura, Masahiro, Kato, Hiromi, Kanaya, Akihiro, Kaneko, Tadashi, Kanehata, Keita, Kano, Ken-ichi, Kawano, Hiroyuki, Kikutani, Kazuya, Kikuchi, Hitoshi, Kido, Takahiro, Kimura, Sho, Koami, Hiroyuki, Kobashi, Daisuke, Saiki, Iwao, Sakai, Masahito, Sakamoto, Ayaka, Sato, Tetsuya, Shiga, Yasuhiro, Shimoto, Manabu, Shimoyama, Shinya, Shoko, Tomohisa, Sugawara, Yoh, Sugita, Atsunori, Suzuki, Satoshi, Suzuki, Yuji, Suhara, Tomohiro, Sonota, Kenji, Takauji, Shuhei, Takashima, Kohei, Takahashi, Sho, Takahashi, Yoko, Takeshita, Jun, Tanaka, Yuuki, Tampo, Akihito, Tsunoyama, Taichiro, Tetsuhara, Kenichi, Tokunaga, Kentaro, Tomioka, Yoshihiro, Tomita, Kentaro, Tominaga, Naoki, Toyosaki, Mitsunobu, Toyoda, Yukitoshi, Naito, Hiromichi, Nagata, Isao, Nagato, Tadashi, Nakamura, Yoshimi, Nakamori, Yuki, Nahara, Isao, Naraba, Hiromu, Narita, Chihiro, Nishioka, Norihiro, Nishimura, Tomoya, Nishiyama, Kei, Nomura, Tomohisa, Haga, Taiki, Hagiwara, Yoshihiro, Hashimoto, Katsuhiko, Hatachi, Takeshi, Hamasaki, Toshiaki, Hayashi, Takuya, Hayashi, Minoru, Hayamizu, Atsuki, Haraguchi, Go, Hirano, Yohei, Fujii, Ryo, Fujita, Motoki, Fujimura, Naoyuki, Funakoshi, Hiraku, Horiguchi, Masahito, Maki, Jun, Masunaga, Naohisa, Matsumura, Yosuke, Mayumi, Takuya, Minami, Keisuke, Miyazaki, Yuya, Miyamoto, Kazuyuki, Murata, Teppei, Yanai, Machi, Yano, Takao, Yamada, Kohei, Yamada, Naoki, Yamamoto, Tomonori, Yoshihiro, Shodai, Tanaka, Hiroshi, and Nishida, Osamu

Published
2021
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17. Etiology-Based Prognosis of Extracorporeal CPR Recipients After Out-of-Hospital Cardiac Arrest: A Retrospective Multicenter Cohort Study.

Author

Takiguchi, Toru, Tominaga, Naoki, Hamaguchi, Takuro, Seki, Tomohisa, Nakata, Jun, Yamamoto, Takeshi, Tagami, Takashi, Inoue, Akihiko, Hifumi, Toru, Sakamoto, Tetsuya, Kuroda, Yasuhiro, and Yokobori, Shoji

Subjects
*CARDIAC arrest, *PROGNOSIS, *COHORT analysis, *LOGISTIC regression analysis, *PATIENT selection, *AORTIC dissection
Abstract

A better understanding of the relative contributions of various factors to patient outcomes is essential for optimal patient selection for extracorporeal CPR (ECPR) therapy for patients with out-of-hospital cardiac arrest (OHCA). However, evidence on the prognostic comparison based on the etiologies of cardiac arrest is limited. What is the etiology-based prognosis of patients undergoing ECPR for OHCA? This retrospective multicenter registry study involved 36 institutions in Japan and included all adult patients with OHCA who underwent ECPR between January 2013 and December 2018. The primary etiology for OHCA was determined retrospectively from all hospital-based data at each institution. We performed a multivariable logistic regression model to determine the association between etiology of cardiac arrest and two outcomes: favorable neurologic outcome and survival at hospital discharge. We identified 1,781 eligible patients, of whom 1,405 (78.9%) had cardiac arrest because of cardiac causes. Multivariable logistic regression analysis for favorable neurologic outcome showed that accidental hypothermia (adjusted OR, 5.12; 95% CI, 2.98-8.80; P <.001) was associated with a significantly higher rate of favorable neurologic outcome than cardiac causes. Multivariable logistic regression analysis for survival showed that accidental hypothermia (adjusted OR, 5.19; 95% CI, 3.15-8.56; P <.001) had significantly higher rates of survival than cardiac causes. Acute aortic dissection/aneurysm (adjusted OR, 0.07; 95% CI, 0.02-0.28; P <.001) and primary cerebral disorders (adjusted OR, 0.12; 95% CI, 0.03-0.50; P =.004) had significantly lower rates of survival than cardiac causes. In this retrospective multicenter cohort study, although most patients with OHCA underwent ECPR for cardiac causes, accidental hypothermia was associated with favorable neurologic outcome and survival; in contrast, acute aortic dissection/aneurysm and primary cerebral disorders were associated with nonsurvival compared with cardiac causes. [Display omitted] [ABSTRACT FROM AUTHOR]

Published
2024
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18. Etiology-Based Prognosis of Extracorporeal CPR Recipients After Out-of-Hospital Cardiac Arrest

Author

Takiguchi, Toru, primary, Tominaga, Naoki, additional, Hamaguchi, Takuro, additional, Seki, Tomohisa, additional, Nakata, Jun, additional, Yamamoto, Takeshi, additional, Tagami, Takashi, additional, Inoue, Akihiko, additional, Hifumi, Toru, additional, Sakamoto, Tetsuya, additional, Kuroda, Yasuhiro, additional, Yokobori, Shoji, additional, Sawano, Hirotaka, additional, Egawa, Yuko, additional, Kato, Shunichi, additional, Bunya, Naofumi, additional, Kasai, Takehiko, additional, Ijuin, Shinichi, additional, Nakayama, Shinichi, additional, Kanda, Jun, additional, Kanou, Seiya, additional, Takada, Hiroaki, additional, Inoue, Kazushige, additional, Takeuchi, Ichiro, additional, Honzawa, Hiroshi, additional, Kobayashi, Makoto, additional, Hamagami, Tomohiro, additional, Takayama, Wataru, additional, Otomo, Yasuhiro, additional, Maekawa, Kunihiko, additional, Shimizu, Takafumi, additional, Nara, Satoshi, additional, Nasu, Michitaka, additional, Takahashi, Kuniko, additional, Hagiwara, Yoshihiro, additional, Kushimoto, Shigeki, additional, Fukuda, Reo, additional, Ogura, Takayuki, additional, Shiraishi, Shin-ichiro, additional, Zushi, Ryosuke, additional, Otani, Norio, additional, Kikuchi, Migaku, additional, Watanabe, Kazuhiro, additional, Nakagami, Takuo, additional, Shoko, Tomohisa, additional, Kitamura, Nobuya, additional, Otani, Takayuki, additional, Matsuoka, Yoshinori, additional, Aoki, Makoto, additional, Sakuraya, Masaaki, additional, Arimoto, Hideki, additional, Homma, Koichiro, additional, Naito, Hiromichi, additional, Nakao, Shunichiro, additional, Okazaki, Tomoya, additional, Tahara, Yoshio, additional, Okamoto, Hiroshi, additional, Kunikata, Jun, additional, and Yokoi, Hideto, additional

Published
2023
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21. Prognosis by aetiologies in extracorporeal cardiopulmonary resuscitation for out-of- hospital cardiac arrest: a retrospective multicentre cohort study

Author

Takiguchi, Toru, primary, Tominaga, Naoki, additional, Hamaguchi, Takuro, additional, Seki, Tomohisa, additional, Nakata, Jun, additional, Yamamoto, Takeshi, additional, Tagami, Takashi, additional, Inoue, Akihiko, additional, Hifumi, Toru, additional, Sakamoto, Tetsuya, additional, Kuroda, Yasuhiro, additional, and Yokobori, Shoji, additional

Published
2023
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25. Quantitative pupillometry and neuron-specific enolase independently predict return of spontaneous circulation following cardiogenic out-of-hospital cardiac arrest: a prospective pilot study

Author

Yokobori, Shoji, Wang, Kevin K. K., Yang, Zhihui, Zhu, Tian, Tyndall, Joseph A., Mondello, Stefania, Shibata, Yasushi, Tominaga, Naoki, Kanaya, Takahiro, Takiguchi, Toru, Igarashi, Yutaka, Hagiwara, Jun, Nakae, Ryuta, Onda, Hidetaka, Masuno, Tomohiko, Fuse, Akira, and Yokota, Hiroyuki

Published
2018
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26. Blush in Lung Contusions Is Not Rare and Has a High Risk of Mortality in Patients With Blunt Chest Trauma

Author

Tominaga, Naoki, Hayakawa, Mineji, and Yokobori, Shoji

Subjects
pulmonary contusion, blush, blunt trauma, chest trauma, lung contusion, General Medicine, contrast enhanced computed tomography
Abstract

BackgroundPatients with blunt chest trauma have a high mortality rate. The assessment of blush in hepatic and splenic trauma is important for determining the need for emergency hemostatic interventions. However, the frequency and importance of blush in lung contusions are unknown. Therefore, this study aimed to evaluate the frequency of blush in patients with lung contusions and elucidate the relationship between blush and the clinical outcomes of patients with blunt chest trauma.Materials and MethodsIn this retrospective observational study, we enrolled patients with an injury severity score of 16 or higher and a chest abbreviated injury scale (AIS) score of 3 or higher who were admitted to the emergency department of Hokkaido University Hospital from January 1, 2003, to December 31, 2016. Blush was defined as active extravasation of an intravascular contrast agent recognized on contrast-enhanced computed tomography. The date of trauma, trauma severity, treatments, and outcomes were obtained from the patients’ electronic medical records.ResultsDuring the study period, 83 patients had severe lung contusions and 13 had blush. In-hospital mortality of patients with blush was significantly higher than that of patients without blush (53 vs. 10%, P < 0.001). Patients with blush required thoracic drainage more frequently (100 vs. 71%, P < 0.001) and support through mechanical ventilation more often (100 vs. 64%, P < 0.001) and for a longer duration (median duration, 0 vs. 25 days, P = 0.001) than patients without blush.ConclusionsOur study revealed that blush in lung contusions was not rare and was associated with a high risk of mortality in patients with severe blunt chest trauma. Clinicians should not hesitate to intervene if blush is detected in a lung contusion of a patient with blunt chest trauma.

Published
2022

28. A Bio-synthetic Hybrid Hydrogel Formed under Physiological Conditions Consisting of Mucin and a Synthetic Polymer Carrying Boronic Acid

Author

1000040755641, Nakahata, Masaki, Tominaga, Naoki, Saito, Keishi, 1000040756029, Nishiyama, Keita, Tanino, Yuya, Saiki, Kiyoshiro, 1000000533647, Kojima, Masaru, 1000020359938, Sakai, Shinji, 1000040755641, Nakahata, Masaki, Tominaga, Naoki, Saito, Keishi, 1000040756029, Nishiyama, Keita, Tanino, Yuya, Saiki, Kiyoshiro, 1000000533647, Kojima, Masaru, 1000020359938, and Sakai, Shinji

Abstract

This is the peer reviewed version of the following article: Nakahata, M., Tominaga, N., Saito, K., Nishiyama, K., Tanino, Y., Saiki, K., Kojima, M. and Sakai, S. (2022), A Bio-synthetic Hybrid Hydrogel Formed under Physiological Conditions Consisting of Mucin and a Synthetic Polymer Carrying Boronic Acid. Macromol. Biosci., 22: 2200055, which has been published in final form at https://doi.org/10.1002/mabi.202200055. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited., Mucin-containing bio-synthetic hybrid hydrogel is successfully formed under physiological conditions upon mixing aqueous solutions of native mucin and synthetic polymers carrying boronic acids. The mechanical properties and stability of the hydrogel in physiological solutions, e.g., cell culture media, are tunable depending on the boronic acid content of polymers. The hydrogel dissolved in the physiological solutions releases native mucin and boronic acid-containing polymer, which can control the adhesion of mammalian cells to the surface.

Published
2022

32. The Japanese Clinical Practice Guidelines for Management of Sepsis and Septic Shock 2020 (J‐SSCG 2020)

Author

Egi, Moritoki, primary, Ogura, Hiroshi, additional, Yatabe, Tomoaki, additional, Atagi, Kazuaki, additional, Inoue, Shigeaki, additional, Iba, Toshiaki, additional, Kakihana, Yasuyuki, additional, Kawasaki, Tatsuya, additional, Kushimoto, Shigeki, additional, Kuroda, Yasuhiro, additional, Kotani, Joji, additional, Shime, Nobuaki, additional, Taniguchi, Takumi, additional, Tsuruta, Ryosuke, additional, Doi, Kent, additional, Doi, Matsuyuki, additional, Nakada, Taka‐aki, additional, Nakane, Masaki, additional, Fujishima, Seitaro, additional, Hosokawa, Naoto, additional, Masuda, Yoshiki, additional, Matsushima, Asako, additional, Matsuda, Naoyuki, additional, Yamakawa, Kazuma, additional, Hara, Yoshitaka, additional, Sakuraya, Masaaki, additional, Ohshimo, Shinichiro, additional, Aoki, Yoshitaka, additional, Inada, Mai, additional, Umemura, Yutaka, additional, Kawai, Yusuke, additional, Kondo, Yutaka, additional, Saito, Hiroki, additional, Taito, Shunsuke, additional, Takeda, Chikashi, additional, Terayama, Takero, additional, Tohira, Hideo, additional, Hashimoto, Hideki, additional, Hayashida, Kei, additional, Hifumi, Toru, additional, Hirose, Tomoya, additional, Fukuda, Tatsuma, additional, Fujii, Tomoko, additional, Miura, Shinya, additional, Yasuda, Hideto, additional, Abe, Toshikazu, additional, Andoh, Kohkichi, additional, Iida, Yuki, additional, Ishihara, Tadashi, additional, Ide, Kentaro, additional, Ito, Kenta, additional, Ito, Yusuke, additional, Inata, Yu, additional, Utsunomiya, Akemi, additional, Unoki, Takeshi, additional, Endo, Koji, additional, Ouchi, Akira, additional, Ozaki, Masayuki, additional, Ono, Satoshi, additional, Katsura, Morihiro, additional, Kawaguchi, Atsushi, additional, Kawamura, Yusuke, additional, Kudo, Daisuke, additional, Kubo, Kenji, additional, Kurahashi, Kiyoyasu, additional, Sakuramoto, Hideaki, additional, Shimoyama, Akira, additional, Suzuki, Takeshi, additional, Sekine, Shusuke, additional, Sekino, Motohiro, additional, Takahashi, Nozomi, additional, Takahashi, Sei, additional, Takahashi, Hiroshi, additional, Tagami, Takashi, additional, Tajima, Goro, additional, Tatsumi, Hiroomi, additional, Tani, Masanori, additional, Tsuchiya, Asuka, additional, Tsutsumi, Yusuke, additional, Naito, Takaki, additional, Nagae, Masaharu, additional, Nagasawa, Ichiro, additional, Nakamura, Kensuke, additional, Nishimura, Tetsuro, additional, Nunomiya, Shin, additional, Norisue, Yasuhiro, additional, Hashimoto, Satoru, additional, Hasegawa, Daisuke, additional, Hatakeyama, Junji, additional, Hara, Naoki, additional, Higashibeppu, Naoki, additional, Furushima, Nana, additional, Furusono, Hirotaka, additional, Matsuishi, Yujiro, additional, Matsuyama, Tasuku, additional, Minematsu, Yusuke, additional, Miyashita, Ryoichi, additional, Miyatake, Yuji, additional, Moriyasu, Megumi, additional, Yamada, Toru, additional, Yamada, Hiroyuki, additional, Yamamoto, Ryo, additional, Yoshida, Takeshi, additional, Yoshida, Yuhei, additional, Yoshimura, Jumpei, additional, Yotsumoto, Ryuichi, additional, Yonekura, Hiroshi, additional, Wada, Takeshi, additional, Watanabe, Eizo, additional, Aoki, Makoto, additional, Asai, Hideki, additional, Abe, Takakuni, additional, Igarashi, Yutaka, additional, Iguchi, Naoya, additional, Ishikawa, Masami, additional, Ishimaru, Go, additional, Isokawa, Shutaro, additional, Itakura, Ryuta, additional, Imahase, Hisashi, additional, Imura, Haruki, additional, Irinoda, Takashi, additional, Uehara, Kenji, additional, Ushio, Noritaka, additional, Umegaki, Takeshi, additional, Egawa, Yuko, additional, Enomoto, Yuki, additional, Ota, Kohei, additional, Ohchi, Yoshifumi, additional, Ohno, Takanori, additional, Ohbe, Hiroyuki, additional, Oka, Kazuyuki, additional, Okada, Nobunaga, additional, Okada, Yohei, additional, Okano, Hiromu, additional, Okamoto, Jun, additional, Okuda, Hiroshi, additional, Ogura, Takayuki, additional, Onodera, Yu, additional, Oyama, Yuhta, additional, Kainuma, Motoshi, additional, Kako, Eisuke, additional, Kashiura, Masahiro, additional, Kato, Hiromi, additional, Kanaya, Akihiro, additional, Kaneko, Tadashi, additional, Kanehata, Keita, additional, Kano, Ken‐ichi, additional, Kawano, Hiroyuki, additional, Kikutani, Kazuya, additional, Kikuchi, Hitoshi, additional, Kido, Takahiro, additional, Kimura, Sho, additional, Koami, Hiroyuki, additional, Kobashi, Daisuke, additional, Saiki, Iwao, additional, Sakai, Masahito, additional, Sakamoto, Ayaka, additional, Sato, Tetsuya, additional, Shiga, Yasuhiro, additional, Shimoto, Manabu, additional, Shimoyama, Shinya, additional, Shoko, Tomohisa, additional, Sugawara, Yoh, additional, Sugita, Atsunori, additional, Suzuki, Satoshi, additional, Suzuki, Yuji, additional, Suhara, Tomohiro, additional, Sonota, Kenji, additional, Takauji, Shuhei, additional, Takashima, Kohei, additional, Takahashi, Sho, additional, Takahashi, Yoko, additional, Takeshita, Jun, additional, Tanaka, Yuuki, additional, Tampo, Akihito, additional, Tsunoyama, Taichiro, additional, Tetsuhara, Kenichi, additional, Tokunaga, Kentaro, additional, Tomioka, Yoshihiro, additional, Tomita, Kentaro, additional, Tominaga, Naoki, additional, Toyosaki, Mitsunobu, additional, Toyoda, Yukitoshi, additional, Naito, Hiromichi, additional, Nagata, Isao, additional, Nagato, Tadashi, additional, Nakamura, Yoshimi, additional, Nakamori, Yuki, additional, Nahara, Isao, additional, Naraba, Hiromu, additional, Narita, Chihiro, additional, Nishioka, Norihiro, additional, Nishimura, Tomoya, additional, Nishiyama, Kei, additional, Nomura, Tomohisa, additional, Haga, Taiki, additional, Hagiwara, Yoshihiro, additional, Hashimoto, Katsuhiko, additional, Hatachi, Takeshi, additional, Hamasaki, Toshiaki, additional, Hayashi, Takuya, additional, Hayashi, Minoru, additional, Hayamizu, Atsuki, additional, Haraguchi, Go, additional, Hirano, Yohei, additional, Fujii, Ryo, additional, Fujita, Motoki, additional, Fujimura, Naoyuki, additional, Funakoshi, Hiraku, additional, Horiguchi, Masahito, additional, Maki, Jun, additional, Masunaga, Naohisa, additional, Matsumura, Yosuke, additional, Mayumi, Takuya, additional, Minami, Keisuke, additional, Miyazaki, Yuya, additional, Miyamoto, Kazuyuki, additional, Murata, Teppei, additional, Yanai, Machi, additional, Yano, Takao, additional, Yamada, Kohei, additional, Yamada, Naoki, additional, Yamamoto, Tomonori, additional, Yoshihiro, Shodai, additional, Tanaka, Hiroshi, additional, and Nishida, Osamu, additional

Published
2021
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35. ARDS clinical practice guideline 2021

Author

Tasaka, Sadatomo, Ohshimo, Shinichiro, Takeuchi, Muneyuki, Yasuda, Hideto, Ichikado, Kazuya, Tsushima, Kenji, Egi, Moritoki, Hashimoto, Satoru, Shime, Nobuaki, Saito, Osamu, Matsumoto, Shotaro, Nango, Eishu, Okada, Yohei, Hayashi, Kenichiro, Sakuraya, Masaaki, Nakajima, Mikio, Okamori, Satoshi, Miura, Shinya, Fukuda, Tatsuma, Ishihara, Tadashi, Kamo, Tetsuro, Yatabe, Tomoaki, Norisue, Yasuhiro, Aoki, Yoshitaka, Iizuka, Yusuke, Kondo, Yutaka, Narita, Chihiro, Kawakami, Daisuke, Okano, Hiromu, Takeshita, Jun, Anan, Keisuke, Okazaki, Satoru Robert, Taito, Shunsuke, Hayashi, Takuya, Mayumi, Takuya, Terayama, Takero, Kubota, Yoshifumi, Abe, Yoshinobu, Iwasaki, Yudai, Kishihara, Yuki, Kataoka, Jun, Nishimura, Tetsuro, Yonekura, Hiroshi, Ando, Koichi, Yoshida, Takuo, Masuyama, Tomoyuki, Sanui, Masamitsu, Nakashima, Takuro, Masunaga, Aiko, Tanaka, Aiko, Inoue, Akihiko, Higashi, Akiko, Tanikawa, Atsushi, Ujiro, Atsushi, Takayama, Chihiro, Kasugai, Daisuke, Kawakami, Daisuke, Ueno, Daisuke, Satoh, Daizoh, Kai, Shinichi, Ota, Kohei, Hagiwara, Yoshihiro, Hamaguchi, Jun, Fujii, Ryo, Hongo, Takashi, Kishihara, Yuki, Masunaga, Naohisa, Yamamoto, Ryohei, Okazaki, Satoru Robert, Uchimido, Ryo, Terayama, Tetsuro, Hokari, Satoshi, Sakamoto, Hitoshi, Dongli, Nakataki, Emiko, Tabata, Erina, Okazawa, Seisuke, Kotajima, Futoshi, Ishimaru, Go, Hoshino, Haruhiko, Yoshida, Hideki, Iwai, Hidetaka, Nakagawa, Hiroaki, Sugimura, Hiroko, Narumiya, Hiromichi, Okano, Hiromu, Nakamura, Hiroshi, Sugimoto, Hiroshi, Hashimoto, Hiroyuki, Ito, Hiroyuki, Dote, Hisashi, Imahase, Hisashi, Sato, Hitoshi, Katsurada, Masahiro, Osawa, Ichiro, Kamei, Jun, Maki, Jun, Sugihara, Jun, Takeshita, Jun, Fujimoto, Junichi, Ishikawa, Junichi, Kosaka, Junko, Shibata, Junpei, Hashimoto, Katsuhiko, Nakano, Yasushi, Kikuyama, Kazuki, Shimizu, Kazushige, Okada, Kazuya, Kawano, Keishi, Anan, Keisuke, Ota, Keisuke, Kano, Ken-ichi, Asano, Kengo, Hondo, Kenichi, Ishii, Kenji, Fujita, Kensuke, Ogawa, Kenta, Ito, Kentaro, Tokunaga, Kentaro, Ishii, Kenzo, Kusumoto, Kohei, Takimoto, Kohei, Yamada, Kohei, Naito, Koichi, Yamashita, Koichi, Yoshinaga, Koichi, Yamauchi, Kota, Murata, Maki, Konda, Makiko, Hamamoto, Manabu, Aga, Masaharu, Kashiura, Masahiro, Ishikawa, Masami, Ozaki, Masayuki, Kono, Michihiko, Kyo, Michihito, Hayashi, Minoru, Abe, Mitsuhiro, Sato, Mitsunori, Sakai, Mizu, Kainuma, Motoshi, Tominaga, Naoki, Iguchi, Naoya, Nakagawa, Natsuki, Aoki, Nobumasa, Nishioka, Norihiro, Miyashita, Norihisa, Seki, Nozomu, Ikebe, Ryo, Imai, Ryosuke, Tate, Ryota, Sato, Ryuhei, Miyakawa, Sachiko, Kazuma, Satoshi, Nakano, Satoshi, Tetsumoto, Satoshi, Yoshimura, Satoshi, Yoshitake, Shigenori, Hoshi, Shin-etsu, Ohki, Shingo, Sato, Shintaro, Yoshihiro, Shodai, Ihara, Shoichi, Yamamoto, Shota, Koide, Shunichi, Kimata, Shunsuke, Saito, Shunsuke, Yasuo, Shunsuke, Sekine, Shusuke, Mimuro, Soichiro, Wada, Soichiro, Sugimura, Sosuke, Ishihara, Tadashi, Kaneko, Tadashi, Nagato, Tadashi, Maruhashi, Takaaki, Tamura, Takahiro, Ohno, Takanori, Ichiyama, Takashi, Niwa, Takashi, Ueji, Takashi, Ogura, Takayuki, Kawasaki, Takeshi, Tanaka, Takeshi, Umegaki, Takeshi, Furukawa, Taku, Omura, Taku, Nagao, Takumi, Mayumi, Takuya, Taniguchi, Takuya, Yoshida, Takuya, Shimatani, Tatsutoshi, Murata, Teppei, Sato, Tetsuya, Sawamoto, Tohru, Koukei, Yoshifumi, Takehara, Tomohiro, Ueda, Tomomi, Katsuta, Tomoya, Nishino, Tomoya, Yokoyama, Toshiki, Higashijima, Ushio, Iwanaga, Wataru, Inoue, Yasushi, Iwashita, Yoshiaki, Yamada, Yoshie, Kubota, Yoshifumi, Suido, Yoshihiro, Tomioka, Yoshihiro, Fujimoto, Yoshihisa, Fujita, Yoshihito, Yamaguchi, Yoshikazu, Nakamura, Yoshimi, Abe, Yoshinobu, Eguchi, Yoshitomo, Oshima, Yoshiyasu, Fukuda, Yosuke, Iwasaki, Yudai, Yasufuku, Yuichi, Shono, Yuji, Nakatani, Yuka, Nakamori, Yuki, Ito, Yukie, Tanabe, Yuko, Nagamine, Yusuke, Nakamura, Yuta, and Kurihara, Yutaro

Abstract

The joint committee of the Japanese Society of Intensive Care Medicine/Japanese Respiratory Society/Japanese Society of Respiratory Care Medicine on ARDS Clinical Practice Guideline has created and released the ARDS Clinical Practice Guideline 2021.

Published
2022
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36. Large-scale electromagnetic field analyses of coils wound with coated conductors using a current-vector-potential formulation with a thin-strip approximation

Author

20362460, 40847216, 30324685, 10222697, Mifune, Takeshi, Tominaga, Naoki, Sogabe, Yusuke, Mizobata, Yudai, Yasunaga, Masahiro, Ida, Akihiro, Iwashita, Takeshi, Amemiya, Naoyuki, 20362460, 40847216, 30324685, 10222697, Mifune, Takeshi, Tominaga, Naoki, Sogabe, Yusuke, Mizobata, Yudai, Yasunaga, Masahiro, Ida, Akihiro, Iwashita, Takeshi, and Amemiya, Naoyuki

Abstract

We developed a novel software for large-scale electromagnetic field analyses of coils wound with coated conductors based on current-vector-potential formulation with thin-strip approximation. Although this formulation was effective for obtaining the precise solutions of the electromagnetic field, the strong nonlinear property of superconducting materials frequently led to highly ill-conditioned linear systems of equations, which were difficult to solve efficiently. Moreover, the memory consumption and computation time required for the analyses rapidly increased with the size of the analysis due to dense matrix operations. In our software, the first difficulty was addressed by a novel preconditioning technique based on the algebraic multigrid method. Algebraic multigrid preconditioning enabled us to efficiently and stably solve the ill-conditioned linear systems of equations encountered in our analyses. It also improved the robustness of the analyses containing multifilament-coated conductors. As regards the second difficulty, the hierarchical matrices representation drastically reduced the memory consumption related to the dense matrices, as well as computation time. Meanwhile, our implementation of the hierarchical matrices representation was quite compatible with parallel computations on distributed memory computers. Finally, we presented some practical examples of large-scale analyses, which became possible by using the new software. For instance, the analysis of a cosine-theta dipole magnet whose number of degrees of freedom was more than 1.5 million was successfully completed in 78 h by 56 parallel processes and with a total memory consumption of 177 GB.

Published
2019

40. Coupling time constants of striated and copper-plated coated conductors and the potential of striation to reduce shielding-current-induced fields in pancake coils

Author

10222697, 40847216, Amemiya, Naoyuki, Tominaga, Naoki, Toyomoto, Ryuki, Nishimoto, Takuma, Sogabe, Yusuke, Yamano, Satoshi, Sakamoto, Hisaki, 10222697, 40847216, Amemiya, Naoyuki, Tominaga, Naoki, Toyomoto, Ryuki, Nishimoto, Takuma, Sogabe, Yusuke, Yamano, Satoshi, and Sakamoto, Hisaki

Abstract

The shielding-current-induced field is a serious concern for the applications of coated conductors to magnets. The striation of the coated conductor is one of the countermeasures, but it is effective only after the decay of the coupling current, which is characterised with the coupling time constant. In a non-twisted striated coated conductor, the coupling time constant is determined primarily by its length and the transverse resistance between superconductor filaments, because the coupling current could flow along its entire length. We measured and numerically calculated the frequency dependences of magnetisation losses in striated and copper-plated coated conductors with various lengths and their stacks at 77 K and determined their coupling time constants. Stacked conductors simulate the turns of a conductor wound into a pancake coil. Coupling time constants are proportional to the square of the conductor length. Stacking striated coated conductors increases the coupling time constants because the coupling currents in stacked conductors are coupled to one another magnetically to increase the mutual inductances for the coupling current paths. We carried out the numerical electromagnetic field analysis of conductors wound into pancake coils and determined their coupling time constants. They can be explained by the length dependence and mutual coupling effect observed in stacked straight conductors. Even in pancake coils with practical numbers of turns, i.e. conductor lengths, the striation is effective to reduce the shielding-current-induced fields for some dc applications.

Published
2018

47. Scenario Writing of Future Lifestyles in Japan for 2030

Author

Tasaki, Tomohiro, primary, Yoshida, Aya, additional, Aoyagi, Midori, additional, Kanamori, Yuko, additional, Awata, Keigo, additional, Tominaga, Naoki, additional, Shimizu, Aiko, additional, Suwabe, Hiromi, additional, and Nemoto, Kaori, additional

Published
2016
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49. Effect of disrupting the trichothecene efflux pump encoded by FgTri12 in the nivalenol chemotype of Fusarium graminearum

Author

Nakajima, Yuichi, primary, Koseki, Norifumi, additional, Sugiura, Ryosuke, additional, Tominaga, Naoki, additional, Maeda, Kazuyuki, additional, Tokai, Takeshi, additional, Izawa, Masumi, additional, Kanamaru, Kyoko, additional, Kamakura, Takashi, additional, Kobayashi, Tetsuo, additional, Nishiuchi, Takumi, additional, Yoshida, Minoru, additional, and Kimura, Makoto, additional

Published
2015
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