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1,866 results on '"Yoshida, Kazunari"'

3. Development of Time and Area Dependent Forced Lubrication Technology in Hydroforming

Author

Kubota, Hiroaki, Mikami, Takuto, Amano, Yukiko, Ishii, Suguru, Miyazawa, Tsubasa, Yoshida, Kazunari, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Mocellin, Katia, editor, Bouchard, Pierre-Olivier, editor, Bigot, Régis, editor, and Balan, Tudor, editor

Published
2024
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5. Changes in telepsychiatry regulations during the COVID-19 pandemic: 17 countries and regions' approaches to an evolving healthcare landscape

Author

Kinoshita, Shotaro, Cortright, Kelley, Crawford, Allison, Mizuno, Yuya, Yoshida, Kazunari, Hilty, Donald, Guinart, Daniel, Torous, John, Correll, Christoph U, Castle, David J, Rocha, Deyvis, Yang, Yuan, Xiang, Yu-tao, Kølbæk, Pernille, Dines, David, ElShami, Mohammad, Jain, Prakhar, Kallivayalil, Roy, Solmi, Marco, Favaro, Angela, Veronese, Nicola, Seedat, Soraya, Shin, Sangho, de Pablo, Gonzalo Salazar, Chang, Chun-Hung, Su, Kuan-Pin, Karas, Hakan, Kane, John M, Yellowlees, Peter, and Kishimoto, Taishiro

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Clinical Research, Health Services, Good Health and Well Being, Humans, COVID-19, Telemedicine, Pandemics, Psychiatry, Referral and Consultation, government regulation, health insurance reimbursement, telemedicine, telepsychiatry, Neurosciences, Public Health and Health Services, Psychology, Clinical sciences, Biological psychology, Clinical and health psychology
Abstract

BackgroundDuring the COVID-19 pandemic, the use of telemedicine as a way to reduce COVID-19 infections was noted and consequently deregulated. However, the degree of telemedicine regulation varies from country to country, which may alter the widespread use of telemedicine. This study aimed to clarify the telepsychiatry regulations for each collaborating country/region before and during the COVID-19 pandemic.MethodsWe used snowball sampling within a global network of international telepsychiatry experts. Thirty collaborators from 17 different countries/regions responded to a questionnaire on barriers to the use and implementation of telepsychiatric care, including policy factors such as regulations and reimbursement at the end of 2019 and as of May 2020.ResultsThirteen of 17 regions reported a relaxation of regulations due to the pandemic; consequently, all regions surveyed stated that telepsychiatry was now possible within their public healthcare systems. In some regions, restrictions on prescription medications allowed via telepsychiatry were eased, but in 11 of the 17 regions, there were still restrictions on prescribing medications via telepsychiatry. Lower insurance reimbursement amounts for telepsychiatry consultations v. in-person consultations were reevaluated in four regions, and consequently, in 15 regions telepsychiatry services were reimbursed at the same rate (or higher) than in-person consultations during the COVID-19 pandemic.ConclusionsOur results confirm that, due to COVID-19, the majority of countries surveyed are altering telemedicine regulations that had previously restricted the spread of telemedicine. These findings provide information that could guide future policy and regulatory decisions, which facilitate greater scale and spread of telepsychiatry globally.

Published
2022

6. Excess mortality in COVID-19-affected solid organ transplant recipients across the pandemic

Author

Unagami, Kohei, Ishida, Hideki, Omoto, Kazuya, Kasahara, Mureo, Uchida, Hajime, Sakamoto, Seisuke, Futamura, Kenta, Nishikawa, Kenta, Imamura, Ryoichi, Nakazawa, Shigeaki, Hatano, Etsuro, Ito, Takashi, Masano, Yuki, Nishihira, Morikuni, Hirata, Yuta, Sakuma, Yasunaru, Onishi, Yasuharu, Yokoyama, Naoki, Yamamoto, Shingo, Yamada, Yusuke, Ogura, Yasuhiro, Kurata, Nobuhiko, Uchida, Junji, Kabei, Kazuya, Iwamoto, Hitoshi, Ikeda, Chie, Shinoda, Kazunobu, Yoshiike, Miki, Hotta, Kiyohiko, Hidaka, Yuji, Iwami, Daiki, Ishii, Yasuo, Kamiyama, Manabu, Yoshizumi, Tomoharu, Kosai-Fujimoto, Yukiko, Kobayashi, Takaaki, Motoyama, Kentaro, Yamamoto, Megumi, Asai, Toshihiro, Tasaki, Masayuki, Kenmochi, Takashi, Ito, Taihei, Tokodai, Kazuaki, Fujio, Atsushi, Tsukamoto, Yasumasa, Watanabe, Takuya, Akamatsu, Nobuhisa, Yamashina, Sachi, Ishii, Daisuke, Kitajima, Kazuki, Yamada, Yasutoshi, Mitsuke, Akihiko, Sakaguchi, Takashi, Nakamura, Michio, Tomita, Yusuke, Nakamura, Yuki, Ishimoto, Tatsuro, Ohdan, Hideki, Tanimine, Naoki, Fujiwara, Takuzo, Yanagihara, Mitsuki, Hatakeyama, Shingo, Takai, Manabu, Nose, Kazuhiro, Kikuchi, Takashi, Mori, Yasunori, Araki, Motoo, Sekito, Takanori, Nishimura, Shingo, Tanabe, Tatsu, Igarashi, Yuto, Hidaka, Sumi, Watanabe, Masaaki, Ariyoshi, Yuichi, Hasegawa, Yasushi, Kamiyama, Masato, Yoneda, Tatsuo, Shimizu, Tomokazu, Nishikawa, Kouhei, Fukumoto, Takumi, Kuramitsu, Kaoru, Kato, Masashi, Saito, Mitsuru, Shinkai, Makoto, Usui, Hidehito, Sato, Masaaki, Eguchi, Hidetoshi, Imamura, Hiroki, Kobayashi, Shogo, Soejima, Yuji, Mita, Atsuyoshi, Kobayashi, Takashi, Nakamura, Kenji, Ohtsuka, Masayuki, Nakada, Shinichiro, Yagi, Takahito, Yasui, Kazuya, Matsuno, Naoto, Mizuno, Chiharu, Sugimoto, Mikio, Ueda, Nobufumi, Okada, Yoshinori, Hirama, Takashi, Toyooka, Shinichi, Sugimoto, Seiichiro, Matsubara, Kei, Ikegami, Toru, Furukawa, Kenei, Nitta, Hiroyuki, Katagiri, Hirokatsu, Onita, Toru, Shiraishi, Takeshi, Mizuno, Shugo, Amiya, Eisuke, Shintani, Yasushi, Kanou, Takashi, Funaki, Soichiro, Miura, Yoshifumi, Nakajima, Daisuke, Urahashi, Taizen, Matsumiya, Goro, Watanabe, Michiko, Ebisu, Yosuke, Osawa, Ryosuke, Ono, Minoru, Sogawa, Hiroshi, Gomi, Harumi, Chen-Yoshikawa, Toyofumi, Yoshida, Kazunari, Ogawa, Naoko, Yamanaga, Shigeyoshi, Shimata, Keita, Ohfuji, Satoko, Yoshikawa, Mikiko, Natori, Yoichiro, Hibi, Taizo, Yuzawa, Kenji, and Egawa, Hiroto

Published
2024
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9. Clinical, histopathological and molecular risk factors for recurrence of pilocytic astrocytomas: brainstem/spinal location, nestin expression and gain of 7q and 19 are associated with early tumor recurrence

Author

Tamura, Ryota, Iwanami, Akio, Ohara, Kentaro, Nishimoto, Masaaki, Pareira, Eriel Sandika, Miwa, Tomoru, Tsuzaki, Naoko, Kuranari, Yuki, Morimoto, Yukina, Toda, Masahiro, Okano, Hideyuki, Nakamura, Masaya, Yoshida, Kazunari, and Sasaki, Hikaru

Published
2023
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13. Changes in telepsychiatry regulations during the COVID-19 pandemic: 17 countries and regions' approaches to an evolving healthcare landscape.

Author

Kinoshita, Shotaro, Cortright, Kelley, Crawford, Allison, Mizuno, Yuya, Yoshida, Kazunari, Hilty, Donald, Guinart, Daniel, Torous, John, Correll, Christoph U, Castle, David J, Rocha, Deyvis, Yang, Yuan, Xiang, Yu-Tao, Kølbæk, Pernille, Dines, David, ElShami, Mohammad, Jain, Prakhar, Kallivayalil, Roy, Solmi, Marco, Favaro, Angela, Veronese, Nicola, Seedat, Soraya, Shin, Sangho, Salazar de Pablo, Gonzalo, Chang, Chun-Hung, Su, Kuan-Pin, Karas, Hakan, Kane, John M, Yellowlees, Peter, and Kishimoto, Taishiro

Subjects
COVID-19, government regulation, health insurance reimbursement, telemedicine, telepsychiatry, Psychiatry, Neurosciences, Public Health and Health Services, Psychology
Abstract

BackgroundDuring the COVID-19 pandemic, the use of telemedicine as a way to reduce COVID-19 infections was noted and consequently deregulated. However, the degree of telemedicine regulation varies from country to country, which may alter the widespread use of telemedicine. This study aimed to clarify the telepsychiatry regulations for each collaborating country/region before and during the COVID-19 pandemic.MethodsWe used snowball sampling within a global network of international telepsychiatry experts. Thirty collaborators from 17 different countries/regions responded to a questionnaire on barriers to the use and implementation of telepsychiatric care, including policy factors such as regulations and reimbursement at the end of 2019 and as of May 2020.ResultsThirteen of 17 regions reported a relaxation of regulations due to the pandemic; consequently, all regions surveyed stated that telepsychiatry was now possible within their public healthcare systems. In some regions, restrictions on prescription medications allowed via telepsychiatry were eased, but in 11 of the 17 regions, there were still restrictions on prescribing medications via telepsychiatry. Lower insurance reimbursement amounts for telepsychiatry consultations v. in-person consultations were reevaluated in four regions, and consequently, in 15 regions telepsychiatry services were reimbursed at the same rate (or higher) than in-person consultations during the COVID-19 pandemic.ConclusionsOur results confirm that, due to COVID-19, the majority of countries surveyed are altering telemedicine regulations that had previously restricted the spread of telemedicine. These findings provide information that could guide future policy and regulatory decisions, which facilitate greater scale and spread of telepsychiatry globally.

Published
2020

16. Phase I/II Study of a Vascular Endothelial Growth Factor Receptor Vaccine in Patients With NF2-Related Schwannomatosis

Author

Tamura, Ryota, primary, Yamanobe, Yoshiharu, additional, Fujioka, Masato, additional, Morimoto, Yukina, additional, Fukumura, Mariko, additional, Nakaya, Masato, additional, Oishi, Yumiko, additional, Sato, Mizuto, additional, Ueda, Ryo, additional, Fujiwara, Hirokazu, additional, Hikichi, Tetsuro, additional, Noji, Shinobu, additional, Oishi, Naoki, additional, Ozawa, Hiroyuki, additional, Ogawa, Kaoru, additional, Kawakami, Yutaka, additional, Ohira, Takayuki, additional, Yoshida, Kazunari, additional, and Toda, Masahiro, additional

Published
2024
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17. Dopaminergic dysfunction and excitatory/inhibitory imbalance in treatment-resistant schizophrenia and novel neuromodulatory treatment

Author

Wada, Masataka, Noda, Yoshihiro, Iwata, Yusuke, Tsugawa, Sakiko, Yoshida, Kazunari, Tani, Hideaki, Hirano, Yoji, Koike, Shinsuke, Sasabayashi, Daiki, Katayama, Haruyuki, Plitman, Eric, Ohi, Kazutaka, Ueno, Fumihiko, Caravaggio, Fernando, Koizumi, Teruki, Gerretsen, Philip, Suzuki, Takefumi, Uchida, Hiroyuki, Müller, Daniel J., Mimura, Masaru, Remington, Gary, Grace, Anthony A., Graff-Guerrero, Ariel, and Nakajima, Shinichiro

Published
2022
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18. Guidelines for cadaver dissection in education and research of clinical medicine (The Japan Surgical Society and The Japanese Association of Anatomists)

Author

Shichinohe, Toshiaki, Kondo, Takashi, Date, Hiroshi, Hiramatsu, Masako, Hirano, Satoshi, Ide, Chizuka, Iwanaga, Toshihiko, Izawa, Yoshimitsu, Kikuta, Akio, Kobayashi, Eiji, Matsui, Yoshiro, Nohara, Yutaka, Shibata, Takanori, Shirakawa, Yasuhiro, Suzuki, Takane, Takahashi, Haruo, Taneichi, Hiroshi, Tsurumoto, Toshiyuki, Uchiyama, Yasuo, Watanabe, Masahiko, Yaginuma, Hiroyuki, Yamaguchi, Kumiko, and Yoshida, Kazunari

Published
2022
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24. Glutamatergic and GABAergic metabolite levels in schizophrenia-spectrum disorders: a meta-analysis of 1H-magnetic resonance spectroscopy studies

Author

Nakahara, Tomomi, Tsugawa, Sakiko, Noda, Yoshihiro, Ueno, Fumihiko, Honda, Shiori, Kinjo, Megumi, Segawa, Hikari, Hondo, Nobuaki, Mori, Yukino, Watanabe, Honoka, Nakahara, Kazuho, Yoshida, Kazunari, Wada, Masataka, Tarumi, Ryosuke, Iwata, Yusuke, Plitman, Eric, Moriguchi, Sho, de la Fuente-Sandoval, Camilo, Uchida, Hiroyuki, Mimura, Masaru, Graff-Guerrero, Ariel, and Nakajima, Shinichiro

Published
2022
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35. Effect of Dibucaine on Phase Behavior of Ternary Liposome

Author

Yoshida, Kazunari, Takashima, Akito, and Nishio, Izumi

Subjects
Condensed Matter - Soft Condensed Matter
Abstract

We investigated the effect of Dibucaine hydrochloride (DC$\cdot$HCl), one of the local anesthetics, on phase behavior of ternary liposome composed of dioleoylphosphatidylcholine (DOPC), dipalmitoylphosphatidylcholine (DPPC), and cholesterol (Chol). The large DOPC/DPPC/Chol liposome, that is directly observable by optical microscope, is commonly known to be laterally separated into liquid-ordered (Lo) phase (raft-like domain) and liquid-disordered (Ld) phase under certain conditions and is useful for study of lipid-raft-like domains as a simple model system. In order to confirm the effect of DC$\cdot$HCl on a miscibility transition temperature, $T_{\rm c}$, of the ternary liposome, we observed the liposomes with three concentrations, 0, 0.05, and 0.2~mM, of DC$\cdot$HCl at various temperatures. In addition, we calculated the angle-averaged two-dimensional autocorrelation (2D-AC) functions in order to quantify the phase behavior. The results of these observations and calculations revealed that the DC$\cdot$HCl molecules induce the reduction of $T_{\rm c}$ of the ternary liposome. Furthermore, we calculated the circularity of Lo domain in order to confirm the change in the line tension of the Lo/Ld phase boundary and revealed that the insertion of the DC molecules induces the reduction of line tension. In terms of the critical phenomena, we conclude that the insertion of the DC molecules induces the reduction of the $T_{\rm c}$ of the ternary liposome due to reduction of line tension. This suggests that the DC molecules may disturb function of ion channels via affecting the lipid bilayers which surround ion channels.

Published
2014

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