517 research outputs found

    Supp_Figures – Supplemental material for Feasibility Study of a Newly Developed Hybrid Energy Device Used During Laparoscopic Liver Resection in a Porcine Model

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    Supplemental material, Supp_Figures for Feasibility Study of a Newly Developed Hybrid Energy Device Used During Laparoscopic Liver Resection in a Porcine Model by Taiga Wakabayashi, Yuta Abe, Akishige Kanazawa, Go Oshima, Shintaro Kodai, Kazuhisa Ehara, Yusuke Kinugasa, Takahiro Kinoshita, Akinari Nomura, Hirofumi Kawakubo and Yuko Kitagawa in Surgical Innovation</p

    Memo from Ron Wakabayashi, National Director, Japanese American Citizens League, to California Oregon and Washington Chapter Presidents, December 8, 1982

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    Memo from Ron Wakabayashi, National Director, Japanese American Citizens League (JACL), to the California, Oregon, and Washington Chapter Presidents regarding Assembly Bill No. 2710, Chapter 523 and reparations to former employees of California and the County of Los Angeles.The Jim Matsuoka Nikkei for Civil Rights and Redress Collection includes brochures, meeting notes and agendas, publications, booklets, and other material related to the Nikkei for Civil Rights and Redress (NCRR), formally known as the National Coalition for Redress/Reparations. The National Coalition for Redress/Reparations was officially formed on July 12, 1980, and included members of the Los Angeles Community Coalition for Redress/Reparations (LACCRR), Japanese Community Progressive Alliance (JCPA), Tule Lake Committee, Nihonmachi Outreach Committee, the Asian/Pacific Student Union, and other members of the community. The material was collected by Jim Matsuoka, a founding member of the organization. Matsuoka also served on the board and was the treasurer. In addition to the NCRR material, the collection also contains event flyers and Day of Remembrance material. For issues of the Nikkei for Civil Rights and Redress newsletter "Banner" published after 2007, visit the NCRR website at https://ncrr-la.org/

    分子集合体のメゾスケール秩序形成に関する熱力学的研究

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    主査:神山 匡 教授 学内授与番号:理第94号Taro Yamamoto, Yusuke Yagi, Toshimitsu Hatakeyama, Tomonari Wakabayashi, Tadashi Kamiyama, Hal Suzuki "Metastable and stable phase diagrams and thermodynamic properties of the cetyltrimethylammonium bromide (CTAB)/water binary system" Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume 625, 20 September 2021, 126859 https://doi.org/10.1016/j.colsurfa.2021.126859 掲載 Taro Yamamoto, Tomonari Wakabayashi, Tadashi Kamiyama, Hal SuzukiShear "Shear-DSC study on the crystal-isotropic phase transition of semidilute aqueous cetyltrimethylammonium bromide (CTAB) solutions" Thermochimica Acta, Volume 730, December 2023, 179629 https://doi.org/10.1016/j.tca.2023.179629 掲

    Thermodynamic Study on Mesoscale Ordered States of Molecular Assemblies

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    近畿大学Kindai University博士(理学)主査:神山 匡 教授 学内授与番号:理第94号Taro Yamamoto, Yusuke Yagi, Toshimitsu Hatakeyama, Tomonari Wakabayashi, Tadashi Kamiyama, Hal Suzuki "Metastable and stable phase diagrams and thermodynamic properties of the cetyltrimethylammonium bromide (CTAB)/water binary system" Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume 625, 20 September 2021, 126859 https://doi.org/10.1016/j.colsurfa.2021.126859 掲載 Taro Yamamoto, Tomonari Wakabayashi, Tadashi Kamiyama, Hal SuzukiShear "Shear-DSC study on the crystal-isotropic phase transition of semidilute aqueous cetyltrimethylammonium bromide (CTAB) solutions" Thermochimica Acta, Volume 730, December 2023, 179629 https://doi.org/10.1016/j.tca.2023.179629 掲載doctoral thesi

    Increased serum levels of macrophage migration inhibitory factor (MIF) in patients with microscopic polyangiitis

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    Hirohito Kanemitsu, Mizuho Matsunawa, Kuninobu Wakabayashi, Michihito Sato, Ryo Takahashi, Tsuyoshi Odai, Takeo Isozaki, Nobuyuki Yajima, Yusuke Miwa, Tsuyoshi KasamaDivision of Rheumatology, Department of Medicine, Showa University School of Medicine, Tokyo, JapanObjective: To test the hypothesis that macrophage migration inhibitory factor (MIF) is involved in the disease activity of systemic vasculitis.Methods: Patients with systemic vasculitis were divided into three groups based on the size of the affected vessels. Microscopic polyangiitis (MPA) was considered as small vessel vasculitis (SVV), polyarteritis nodosa as medium-sized vessel vasculitis (MVV), and giant cell arteritis and Takayasu arteritis as large vessel vasculitis (LVV). Sera from patients with systemic vasculitis and healthy individuals were collected, and MIF levels were measured using an enzyme-linked immunosorbent assay. Disease activity of vasculitis was assessed using the Birmingham Vasculitis Activity Score (BVAS).Results: Serum MIF levels were significantly higher in the vasculitis patients than in healthy individuals. Among the vasculitis patients, MIF levels were significantly higher in patients in the SVV group (median; 4161.7 pg/ml) than in the other groups (MVV; 1443.2 pg/ml and LVV; 1576.7 pg/ml). In patients with MPA, a positive correlation was observed between serum MIF levels and CRP levels and disease activity (BVAS). Notably, serum MIF levels were significantly diminished after clinical improvement.Conclusions: Our findings suggest that MIF may have an important role in small vessel vasculopathy and serve as a useful serologic marker of MPA disease activity.Keywords: macrophage migration inhibitory factor, systemic vasculitis, microscopic polyangiitis, cytokin

    Picoscale Electron Density Analysis of Organic Crystals

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    Reduction in surgical site infection with suprafascial intrawound application of vancomycin powder in instrumented posterior spinal fusion: a retrospective case-control study.

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    OBJECTIVE Recent studies have demonstrated the efficacy of subfascial intrawound application of vancomycin powder in spine surgery in reducing the rate of surgical site infections (SSIs). However, to date no study has evaluated the efficacy and safety of suprafascial application of vancomycin powder in spine surgery. The purpose of this study was to quantify the rate of SSIs after open instrumented posterior spinal fusion with and without application of suprafascial vancomycin powder and to evaluate the rate of vancomycin powder-related local adverse effects. METHODS The authors conducted a single-center retrospective case-control study of adult patients undergoing open instrumented posterior fusion of the cervical, thoracic, or lumbar spine performed by a single surgeon from January 2010 through December 2016. In March 2013, routine application of 1 g of suprafascial vancomycin powder was started for all cases in addition to standard systemic antibiotic prophylaxis. Baseline demographics and operative data as well as the SSI rates were compared between the study groups. The incidence of vancomycin powder-related adverse effects was analyzed. RESULTS A total of 515 patients (268 in the untreated group and 247 in the treated group) were included in the study. The mean age was significantly higher in the treated group than in the untreated group (58.4 vs 54.4 years, p < 0.01). Operative variables were similar between the study groups. Patients receiving vancomycin powder had a significantly lower infection rate (5.6% in the untreated group vs 0% in the treated group, p < 0.001). No vancomycin powder-related adverse effects were identified in the treated group. CONCLUSIONS Routine application of suprafascial intrawound vancomycin powder in addition to systemic antibiotic prophylaxis is an easy-to-use, safe, and effective strategy for preventing SSIs after instrumented posterior spinal fusion. Suprafascial application of vancomycin powder could be a valuable alternative to previously reported subfascial distribution, minimizing the risk of local adverse drug reactions
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