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Sugita S, Honda R, Morota T, Kameda S, Sawada H, Tatsumi E, Yamada M, Honda C, Yokota Y, Kouyama T, Sakatani N, Ogawa K, Suzuki H, Okada T, Namiki N, Tanaka S, Iijima Y, Yoshioka K, Hayakawa M, Cho Y, Matsuoka M, Hirata N, Hirata N, Miyamoto H, Domingue D, Hirabayashi M, Nakamura T, Hiroi T, Michikami T, Michel P, Ballouz RL, Barnouin OS, Ernst CM, Schröder SE, Kikuchi H, Hemmi R, Komatsu G, Fukuhara T, Taguchi M, Arai T, Senshu H, Demura H, Ogawa Y, Shimaki Y, Sekiguchi T, Müller TG, Hagermann A, Mizuno T, Noda H, Matsumoto K, Yamada R, Ishihara Y, Ikeda H, Araki H, Yamamoto K, Abe S, Yoshida F, Higuchi A, Sasaki S, Oshigami S, Tsuruta S, Asari K, Tazawa S, Shizugami M, Kimura J, Otsubo T, Yabuta H, Hasegawa S, Ishiguro M, Tachibana S, Palmer E, Gaskell R, Le Corre L, Jaumann R, Otto K, Schmitz N, Abell PA, Barucci MA, Zolensky ME, Vilas F, Thuillet F, Sugimoto C, Takaki N, Suzuki Y, Kamiyoshihara H, Okada M, Nagata K, Fujimoto M, Yoshikawa M, Yamamoto Y, Shirai K, Noguchi R, Ogawa N, Terui F, Kikuchi S, Yamaguchi T, Oki Y, Takao Y, Takeuchi H, Ono G, Mimasu Y, Yoshikawa K, Takahashi T, Takei Y, Fujii A, Hirose C, Nakazawa S, Hosoda S, Mori O, Shimada T, Soldini S, Iwata T, Abe M, Yano H, Tsukizaki R, Ozaki M, Nishiyama K, Saiki T, Watanabe S, Tsuda Y. The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes. Science 2019; 364:252. [PMID: 30890587 DOI: 10.1126/science.aaw0422] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 03/12/2019] [Indexed: 11/02/2022]
Abstract
The near-Earth carbonaceous asteroid 162173 Ryugu is thought to have been produced from a parent body that contained water ice and organic molecules. The Hayabusa2 spacecraft has obtained global multicolor images of Ryugu. Geomorphological features present include a circum-equatorial ridge, east-west dichotomy, high boulder abundances across the entire surface, and impact craters. Age estimates from the craters indicate a resurfacing age of [Formula: see text] years for the top 1-meter layer. Ryugu is among the darkest known bodies in the Solar System. The high abundance and spectral properties of boulders are consistent with moderately dehydrated materials, analogous to thermally metamorphosed meteorites found on Earth. The general uniformity in color across Ryugu's surface supports partial dehydration due to internal heating of the asteroid's parent body.
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Sakaguchi C, Ashida K, Yano S, Ohe K, Wada N, Hasuzawa N, Matsuda Y, Sakamoto S, Sakamoto R, Uchi H, Furue M, Nomura M, Ogawa Y. A case of nivolumab-induced acute-onset type 1 diabetes mellitus in melanoma. ACTA ACUST UNITED AC 2019; 26:e115-e118. [PMID: 30853818 DOI: 10.3747/co.26.4130] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Nivolumab, an anti-PD-1 antibody, is now considered an important therapeutic agent in several advanced malignancies. However, immune-related adverse events such as endocrinopathies have been reported with its use. Thyroid disorder and isolated adrenocorticotropic hormone deficiency have frequently been reported as nivolumab-induced immune-related adverse events. Another endocrinopathy is nivolumab-induced type 1 diabetes mellitus (t1dm), described as diabetes mellitus with rapid onset and complete insulin insufficiency, at times leading to fulminant t1dm. We report the case of a 68-year-old woman who developed pancreatic islet-related autoantibody-negative t1dm, possibly induced by nivolumab, under continuous glucocorticoid administration. She was treated with nivolumab for advanced malignant melanoma, concomitant with 10 mg prednisolone daily for thrombophlebitis tapered to 5 mg after 13 courses of nivolumab therapy. At approximately the 27th course of nivolumab therapy, she showed elevated plasma glucose levels despite preserved insulin secretion. A month later, she developed diabetic ketoacidosis. Her insulin secretion decreased and finally was exhausted. She was diagnosed with acute-onset rather than fulminant t1dm because of a rapidly progressive course to diabetic ketoacidosis during just more than 1 week. She is currently receiving insulin replacement. There has been no recurrence of the melanoma. Thus, nivolumab might induce autoimmune diabetes mellitus, with patients having t1dm-sensitive human leucocyte antigen being more susceptible even when receiving glucocorticoids. Physicians should be aware that nivolumab could potentially induce t1dm as a critical immune-related adverse event.
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Ogawa Y, Nittono H. Effects of induced mood on single-word imagery processing: An ERP study. Int J Psychophysiol 2018. [DOI: 10.1016/j.ijpsycho.2018.07.364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Ogawa Y, Naganuma A, Inagawa M, Iida T, Kimura M, Kumakura A, Yoshida T, Yamai N, Moroboshi A, Ueda R, Kawahara Y, Itou N, Shiozawa Y, Koyama Y, Funakoshi H, Manome M, Noguchi K, Kanai M, Ishiguro K, Ogawa T, Ishihara H. Effect of video endoscopic examination of swallowing function early after admission on length of hospital stay for patients with acute cerebral infarction: A retrospective study. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Uehara D, Naganuma A, Hoshino T, Horiguchi S, Murakami T, Kudo T, Ishihara H, Ogawa Y, Inagawa M, Tanaka T, Ogawa T, Sohara N, Hatanaka T, Sato K, Kakizaki S. Evaluation of liver fibrosis using bioelectrical impedance analysis and serum lipid profiles in patients with hepatitis c treated with direct acting antivirals. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Okamura T, Shimmei M, Takase A, Toishiba S, Hayashida K, Yumiyama T, Ogawa Y. A positive attitude towards provision of end-of-life care may protect against burnout: Burnout and religion in a super-aging society. PLoS One 2018; 13:e0202277. [PMID: 30092065 PMCID: PMC6084997 DOI: 10.1371/journal.pone.0202277] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 07/31/2018] [Indexed: 11/19/2022] Open
Abstract
Aim The aim of our study was to investigate factors associated with burnout of nurses and care workers in nursing homes and geriatric hospitals in Japan. The use of Buddhist priests, the major religion in Japan, was also explored. Methods Questionnaires for nurses and care workers were sent to 10 care facilities. The survey questions included basic demographic information, the Japanese Burnout Index and the Japanese version of the Frommelt Attitude Toward Care Of Dying Scale Form B. They also asked questions about use of Buddhist priests for tasks such as helping to manage the anxiety or distress of patients, families, and staff, or providing sutra chanting. Results In total, 323 questionnaires were returned, of which 260 were used for analysis. Only 18 (6.9%) answered that they had any religious beliefs, which was relatively low compared to 27% from governmental survey data. In total, however, 71% expressed a need for Buddhist priests to help with anxiety or distress among patients. A positive attitude towards providing end-of-life care was a protective factor against depersonalization. It was, however, also related to lower feelings of personal accomplishment. Conclusion Care homes and geriatric hospitals may want to consider calling more on religious resources as a support for staff and patients.
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Sato Y, Akagi R, Akatsu Y, Matsuura Y, Takahashi S, Yamaguchi S, Enomoto T, Nakagawa R, Hoshi H, Sasaki T, Kimura S, Ogawa Y, Sadamasu A, Ohtori S, Sasho T. The effect of femoral bone tunnel configuration on tendon-bone healing in an anterior cruciate ligament reconstruction: An animal study. Bone Joint Res 2018; 7:327-335. [PMID: 29922452 PMCID: PMC5987692 DOI: 10.1302/2046-3758.75.bjr-2017-0238.r2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Objectives To compare the effect of femoral bone tunnel configuration on tendon-bone healing in an anterior cruciate ligament (ACL) reconstruction animal model. Methods Anterior cruciate ligament reconstruction using the plantaris tendon as graft material was performed on both knees of 24 rabbits (48 knees) to mimic ACL reconstruction by two different suspensory fixation devices for graft fixation. For the adjustable fixation device model (Socket group; group S), a 5 mm deep socket was created in the lateral femoral condyle (LFC) of the right knee. For the fixed-loop model (Tunnel group; group T), a femoral tunnel penetrating the LFC was created in the left knee. Animals were sacrificed at four and eight weeks after surgery for histological evaluation and biomechanical testing. Results Histologically, both groups showed a mixture of direct and indirect healing patterns at four weeks, whereas only indirect healing patterns were observed in both groups at eight weeks. No significant histological differences were seen between the two groups at four and eight weeks in the roof zone (four weeks, S: mean 4.8 sd 1.7, T: mean 4.5 sd 0.5, p = 0.14; eight weeks, S: mean 5.8 sd 0.8, T: mean 4.8 sd 1.8, p = 0.88, Mann-Whitney U test) or side zone (four weeks, S: mean 5.0 sd 1.2, T: mean 4.8 sd 0.4, p = 0.43; eight weeks, S: mean 5.3 sd 0.8,T: mean 5.5 sd 0.8, p = 0.61, Mann-Whitney U test) . Similarly, no significant difference was seen in the maximum failure load between group S and group T at four (15.6 sd 9.0N and 13.1 sd 5.6N) or eight weeks (12.6 sd 3.6N and 17.1 sd 6.4N, respectively). Conclusion Regardless of bone tunnel configuration, tendon-bone healing after ACL reconstruction primarily occurred through indirect healing. No significant histological or mechanical differences were observed between adjustable and fixed-loop femoral cortical suspension methods. Cite this article: Y. Sato, R. Akagi, Y. Akatsu, Y. Matsuura, S. Takahashi, S. Yamaguchi, T. Enomoto, R. Nakagawa, H. Hoshi, T. Sasaki, S. Kimura, Y. Ogawa, A. Sadamasu, S. Ohtori, T. Sasho. The effect of femoral bone tunnel configuration on tendon-bone healing in an anterior cruciate ligament reconstruction: An animal study. Bone Joint Res 2018;7:327–335. DOI: 10.1302/2046-3758.75.BJR-2017-0238.R2.
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Okamoto T, Ogawa Y, Shimada S, Kawamura T. 969 ATP from human keratinocytes by mechanical stretching is one of the causes of Koebner phenomenon. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Ogawa Y, Shimada S, Kawamura T. 043 Blockade of OX40 signal ameliorates the mortality and activity of systemic lupus erythematosus. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Fujita-Tanaka H, Ogawa Y, Muro Y, Ogawa-Momohara M, Asashima H, Tsuboi H, Sumida T, Akiyama M. Pansclerotic morphea associated with hypohidrosis and anti-M3 muscarinic acetylcholine receptor antibodies. Br J Dermatol 2018; 178:e210-e211. [DOI: 10.1111/bjd.16021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Taki T, Ogawa Y, Sakakibara A, Kono M, Akiyama M. Image Gallery: Unilaterally dominant acrokeratoelastoidosis (punctate palmoplantar keratoderma type 3). Br J Dermatol 2017; 177:e157. [PMID: 29052903 DOI: 10.1111/bjd.15817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Okamoto T, Ogawa Y, Shimada S, Kawamura T. 453 The role of purinergic signaling in development of irritant dermatitis of acrodermatitis enteropathica. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Koyano S, Tada M, Kubota S, Hirama N, Shunta H, Ogawa Y, Takahashi K, Kunii M, Tanaka K, Doi H, Tanaka F, Takeuchi H. An autopsied case of spinocerebellar ataxia 42. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Tada M, Koyano S, Kimura K, Kishida H, Okamoto M, Doi H, Ueda N, Sawazumi T, Chiba S, Inayama Y, Akiyama H, Kubota S, Hirama N, Hashiguchi S, Ogawa Y, Takahashi K, Kunii M, Tanaka K, Takeuchi H, Tanaka F. Histopathologic features of neuroferritinopathy - An autopsy case study. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kunii M, Doi H, Kubota S, Hashiguchi S, Hirama N, Ogawa Y, Takahashi K, Tanaka K, Tada M, Takeuchi H, Koyano S, Matsumoto N, Tanaka F. Genetic analysis of adult leukoencephalopathy patients using whole exon sequencing. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Inomata T, Tamaki Y, Hieda Y, Ue A, Ogawa Y. Efficacy of Enzyme-Targeting Chemo-Radiosensitization Therapy for Locally Advanced Tumors and Post-operative Residual Tumors. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.2037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Ogawa Y, Naganuma A, Inagawa M, Iida T, Kimura M, Kumakura A, Yoshida T, Nakamura H, Moroboshi A, Ueda R, Kawahara Y, Sekine S, Shiozawa Y, Koyama Y, Funakoshi H, Tanaka H, Kanai M, Ishiguro K, Ogawa T, Ishihara H. MON-P026: Early Evaluation of the Swallowing Function Can Shorten Hospitalisation Period for Patients with Acute Cerebral infarction: A Historical Control Study. Clin Nutr 2017. [DOI: 10.1016/s0261-5614(17)31057-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Naganuma A, Hoshino T, Yasuoka H, Hatanaka T, Uehara D, Kudo T, Ogawa Y, Inagawa M, Tanaka T, Ogawa T, Kitamoto Y, Mizuide M, Sato K, Kakizaki S. SUN-P084: Influence of Both Skeletal Muscle Depletion and Low Muscle Quality on Prognosis of Locally Advanced Pancreatic Cancer Treated with Chemoradiotherapy: A Retrospective Study. Clin Nutr 2017. [DOI: 10.1016/s0261-5614(17)30543-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Okano K, Tobita K, Ogawa Y, Hiwatari R. Conceptual Design Study and Strategy Toward Fusion Demonstration Plants. FUSION SCIENCE AND TECHNOLOGY 2017. [DOI: 10.13182/fst12-a13392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Yoshida Z, Ogawa Y, Morikawa J, Furukawa M, Saitoh H, Hirota M, Hori D, Shiraishi J, Watanabe S, Numazawa S, Yano Y, Suzuki J. RT-1 Project: Magnetosphere-Like Plasma Experiment. FUSION SCIENCE AND TECHNOLOGY 2017. [DOI: 10.13182/fst07-a1308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Taki T, Muro Y, Ogawa Y, Akiyama M. Image Gallery: Palmoplantar hyperkeratosis in dermatomyositis with anti-PM/Scl antibodies. Br J Dermatol 2017; 176:e94. [DOI: 10.1111/bjd.15371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ogawa Y, Matsuzawa T, Nakamura Y, Shimada S, Nakao A, Kawamura T. 614 Severe cutaneous HSV-2 infection at night time compared with at day time is due to upregulation of an HSV-2 receptor nectin-1 driven by CLOCK protein in mice. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Matsuzawa T, Ogawa Y, Shimada S, Kawamura T. 582 The role of purinergic signaling in development of irritant dermatitis of acrodermatitis enteropathica. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Kinoshita M, Ogawa Y, Kawamura T, Shimada S. 290 Loss of Langerhans cells in scar lesion of lichen planopilaris is due to diminished active TGF-β caused by downregulation of integrin αvβ6 in the epidermal keratinocytes. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Machida S, Onizuka M, Toyosaki M, Aoyama Y, Kawai H, Amaki J, Hara R, Ichiki A, Ogawa Y, Kawada H, Ando K. Danaparoid reduces the incidence of hematopoietic stem cell transplantation-associated thrombotic microangiopathy. Bone Marrow Transplant 2016; 52:307-309. [PMID: 27892947 DOI: 10.1038/bmt.2016.270] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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