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World Journal of Hypertension:A new bench mark in the hypertension world

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World Journal of Hypertension 2011年第1期1卷 1-2页

作者： ryuichi Morishita Department of Clinical Gene Therapy School of MedicineOsaka University 2-2 Yamada-okaSuita 565-0871Japan

This is the first issue of the World Journal of Hypertension(WJH),a bimonthly peer-reviewed,online,openaccess(OA)*** WJH will emphasize basic and clinical research about *** the OA model provides free,full-text articles in PDF and other formats for experts and the public without registration,the WJH enhances the speed of propagation and communication of scientific research *** Editor-in-Chief of the WJH,I and the other members of the editorial board wish to share new ideas and knowledge about basic,clinical research and epidemiology in *** believe that you will find the WJH as an important journal in which to publish your excellent works.

关键词： Hypertension Basic Clinical Peer-reviewed Open-access Journal

Multicenter study of endoscopic preoperative biliary drainage for malignant distal biliary obstruction

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World Journal of Gastroenterology 2016年第14期22卷 3793-3802页

作者： Naoki Sasahira Tsuyoshi Hamada Osamu Togawa ryuichi Yamamoto Tomohisa Iwai Kiichi Tamada Yoshiaki Kawaguchi Kenji Shimura Takero Koike Yu Yoshida Kazuya Sugimori Shomei Ryozawa Toshiharu Kakimoto Ko Nishikawa Katsuya Kitamura Tsunao Imamura Masafumi Mizuide Nobuo Toda Iruru Maetani Yuji Sakai Takao Itoi Masatsugu Nagahama Yousuke Nakai Hiroyuki Isayama Department of Gastroenterology JCHO Tokyo Takanawa HospitalTokyo 108-8606Japan Department of Gastroenterology Graduate School of MedicineThe University of TokyoTokyo 113-8655Japan Department of Gastroenterology Saitama International Medical CenterSaitama Medical UniversitySaitama 350-1298Japan Department of Gastroenterology and Hepatology Saitama Medical University International Medical CenterSaitama 350-8550Japan Department of Gastroenterology Kitasato UniversityKanagawa 252-0375Japan Department of Gastroenterology Jichi Medical UniversityTochigi 329-0498Japan Department of Gastroenterology Tokai UniversityKanagawa 259-1193Japan Department of Gastroenterology Asahi General HospitalChiba 289-2511Japan Department of Internal Medicine Japanese Red Cross Ashikaga HospitalTochigi 326-0843Japan Department of Gastroenterology Kimitsu Central HospitalChiba 292-8535Japan Department of Gastroenterology Yokohama City University Medical CenterKanagawa 232-0024Japan Department of Gastroenterology Showa University Northern Yokohama HospitalKanagawa 242-0032Japan Department of Gastroenterology Saitama City HospitalSaitama 336-8522Japan Department of Gastroenterology Ageo Central General HospitalSaitama 362-8588Japan Division of Gastroenterology Department of MedicineShowa University School of MedicineTokyo 142-8666Japan Department of Gastroenterology Toranomon HospitalTokyo 105-0001Japan Department of Gastroenterology Gunma UniversityGunma 371-0034Japan Department of Gastroenterology Mitsui Memorial HospitalTokyo 101-8643Japan Division of Gastroenterology and Hepatology Department of Internal MedicineToho University Ohashi Medical CenterTokyo 153-0044Japan Department of Gastroenterology Chiba UniversityChiba 260-0856Japan Department of Gastroenterology Tokyo Medical UniversityTokyo 160-0023Japan Department of Gastroenterology Showa University Fujigaoka HospitalKanagawa 227-8501Japan

AIM: To determine the optimal method of endoscopic preoperative biliary drainage for malignant distal biliary ***: Multicenter retrospective study was conducted in patients who underwent plastic stent (PS) or nasobiliary catheter (NBC) placement for resectable malignant distal biliary obstruction followed by surgery between January 2010 and March 2012. Procedure-related adverse events, stent/catheter dysfunction (occlusion or migration of PS/NBC, development of cholangitis, or other conditions that required repeat endoscopic biliary intervention), and jaundice resolution (bilirubin level < 3.0 mg/dL) were evaluated. Cumulative incidence of jaundice resolution and dysfunction of PS/NBC were estimated using competing risk analysis. Patient characteristics and preoperative biliary drainage were also evaluated for association with the time to jaundice resolution and PS/NBC dysfunction using competing risk regression ***: In total, 419 patients were included in the study (PS, 253 and NBC, 166). Primary cancers included pancreatic cancer in 194 patients (46%), bile duct cancer in 172 (41%), gallbladder cancer in three (1%), and ampullary cancer in 50 (12%). The median serum total bilirubin was 7.8 mg/dL and 324 patients (77%) had ≥ 3.0 mg/dL. During the median time to surgery of 29 d [interquartile range (IQR), 30-39 d]. PS/NBC dysfunction rate was 35% for PS and 18% for NBC [Subdistribution hazard ratio (SHR) = 4.76; 95%CI: 2.44-10.0, P < 0.001]; the pig-tailed tip was a risk factor for PS dysfunction. Jaundice resolution was achieved in 85% of patients and did not depend on the drainage method (PS or NBC).CONCLUSION: PS has insufficient patency for preoperative biliary drainage. Given the drawbacks of external drainage via NBC, an alternative method of internal drainage should be explored.

关键词： Endoscopic preoperative biliary drainage Malignant distal biliary obstruction Periampullary cancer Plastic stent Nasobiliary drainage

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福山钢铁厂大型高炉近期操作情况

钢铁 1985年第11期 5-9页

作者： Ryoji YAMAMOTO Genji NAKATANI ryuichi NAKAJIMA 傅松龄日本钢管·株福山制铁所日本钢管·株福山制铁所日本钢管·株福山制铁所

1.前言福山钢铁厂高炉的能耗约占全部能耗的一半。1974年第二次石油危机以后,降低炼铁系统的费用开支,变得更迫切了。各种技术和工程诀窍集中在提高各项费用的使用效果,并采取了改进炉料性能,改进炉料分布,改进高炉计算机控制和延长高... 详细信息

1.前言福山钢铁厂高炉的能耗约占全部能耗的一半。1974年第二次石油危机以后,降低炼铁系统的费用开支,变得更迫切了。各种技术和工程诀窍集中在提高各项费用的使用效果,并采取了改进炉料性能,改进炉料分布,改进高炉计算机控制和延长高炉寿命等措施。能耗费用明显降低,生产技术操作也取得了进展。

关键词：低燃料比高炉操作铁水含硅量炉料分布高炉寿命钢铁厂冶金工厂福山炉腹软熔带炉况烧结矿人造富矿炉缸炉身

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日本中小学教材建设管理体系及其发展趋势

比较教育研究 2021年第8期43卷 30-39页

作者：李芒孙立会村上隆一北京师范大学教育学部北京100875 天津大学教育学院天津300350 中国人民大学外国语学院北京100872

教材是文化传承、意识渗透的物质载体。教材建设是国家事权,更是提升教育质量的基本保障。从日本现行教材管理体系而言,权责明确的教材管理主体、具有研究性质的教材保障协会、分学段开发的众多教材出版公司并存的维稳格局,确保当前日... 详细信息

教材是文化传承、意识渗透的物质载体。教材建设是国家事权,更是提升教育质量的基本保障。从日本现行教材管理体系而言,权责明确的教材管理主体、具有研究性质的教材保障协会、分学段开发的众多教材出版公司并存的维稳格局,确保当前日本教材发展的科学高效、稳定持续。同时,日本教材建设也面临因成本巨大、出生率低等社会倾向而出现的教材发行供应公司和教材代售店大量倒闭的困境。对此,日本教材建设在坚持原则、深化发展和勇于创新的基础上,衍生出教材免费供给、低价提供、增加页数、完全供给、无障碍化教材和数字化教材等六大发展趋势,并与社会责任传递、社会公益发展、个性化成长、教材质量提升、人文关怀塑造、智能时代适应等相融合。

关键词：日本中小学教材建设教材管理管理体系

Effectiveness of probiotic therapy for the prevention of relapse in patients with inactive ulcerative colitis

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World Journal of Gastroenterology 2015年第19期21卷 5985-5994页

作者： Yasushi Yoshimatsu Akihiro Yamada ryuichi Furukawa Koji Sono Aisaku Osamura Kentaro Nakamura Hiroshi Aoki Yukiko Tsuda Nobuo Hosoe Nobuo Takada Yasuo Suzuki Department of Internal Medicine Faculty of MedicineToho University Toho University Sakura Medical Center

AIM: to evaluate the effectiveness of probiotic therapy for suppressing relapse in patients with inactive ulcerative colitis(UC).METHODS: Bio-Three tablets, each containing 2 mg of lactomin(Streptococcus faecalis T-110), 10 mg of Clostridium butyricum TO-A, and 10 mg of Bacillus mesentericus TO-A, were used as probiotic *** outpatients with UC in remission were randomly assigned to receive 9 Bio-Three tablets/day(BioThree group) or 9 placebo tablets/day(placebo group)for 12 mo in addition to their ongoing *** symptoms were evaluated monthly or on the exacerbation of symptoms or need for additional medication. Fecal samples were collected to analyze bacterial DNA at baseline and 3-mo intervals. Terminal restriction fragment length polymorphism and cluster analyses were done to examine bacterial components of the fecal ***: Forty-six patients, 23 in each group,completed the study, and 14 were excluded. The relapse rates in the Bio-Three and placebo groups were respectively 0.0% vs 17.4% at 3 mo(P = 0.036), 8.7%vs 26.1% at 6 mo(P = 0.119), and 21.7% vs 34.8%(P = 0.326) at 9 mo. At 12 mo, the remission rate was 69.5% in the Bio-Three group and 56.6% in the placebo group(P = 0.248). On cluster analysis of fecal flora, 7 patients belonged to cluster Ⅰ, 32 to cluster Ⅱ,and 7 to cluster Ⅲ.CONCLUSION: Probiotics may be effective formaintaining clinical remission in patients with quiescent UC, especially those who belong to cluster Ⅰ on fecal bacterial analysis.

关键词： Ulcerative colitis Probiotics Inflammatorybowel disease Cluster analysis

电力行业低碳化的关键要素分析及其对电源规划的影响

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电力系统自动化 2009年第15期33卷 18-23页

作者：陈启鑫康重庆夏清周意诚横山隆一清华大学电机系电力系统国家重点实验室北京市100084 日本早稻田大学环境与能源工程学院

在电力系统中实现CO2的有效减排,是当前电力行业所面临的突出问题,而电源规划则将在其中发挥着至关重要的作用。文中分析了面向低碳目标的电源规划模式,在揭示各类低碳要素对传统电源规划模式的影响机制与作用原理的基础上,对实施低碳... 详细信息

在电力系统中实现CO2的有效减排,是当前电力行业所面临的突出问题,而电源规划则将在其中发挥着至关重要的作用。文中分析了面向低碳目标的电源规划模式,在揭示各类低碳要素对传统电源规划模式的影响机制与作用原理的基础上,对实施低碳电源规划的关键技术进行了深入的研究;并分析了在不同的低碳要素场景下,中国电力行业实施低碳化发展的规划前景与碳排放特性,进而讨论了各类低碳要素的应用在实施CO2减排中的作用与潜力。文中的结果为中国电力行业的CO2减排工作提供了有益的参考。

关键词：电源规划 CO2减排模式低碳电力技术 CO2交易机制

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梨状窝癌对侧颈淋巴转移的临床特点

中华耳鼻咽喉头颈外科杂志 2005年第7期40卷 533-535页

作者：杨怀安林隆一海老原敏中国医科大学第一附属医院耳鼻咽喉科日本国立癌中心东病院头颈科

目的分析影响梨状窝癌肿瘤对侧颈淋巴转移的相关因素。方法选择术前没有接受其他治疗的96例梨状窝癌,通过随访资料分析肿瘤对侧颈淋巴转移与哪些因素相关。判定肿瘤对侧颈淋巴转移的条件是:①双侧颈淋巴清扫术后在肿瘤对侧可病理确诊的... 详细信息

目的分析影响梨状窝癌肿瘤对侧颈淋巴转移的相关因素。方法选择术前没有接受其他治疗的96例梨状窝癌,通过随访资料分析肿瘤对侧颈淋巴转移与哪些因素相关。判定肿瘤对侧颈淋巴转移的条件是:①双侧颈淋巴清扫术后在肿瘤对侧可病理确诊的转移淋巴结(pN2c);②术后首先发现有肿瘤对侧转移的复发病例,其中除外有原发病灶的复发。结果96例中有31例出现肿瘤对侧颈淋巴转移,总转移率为32%。与T分期的关系是:T1无肿瘤对侧转移(0/3),T2病例中肿瘤对侧转移占18%(2/11),T3占37%(22/60),T4占32%(7/22)。与N分期的关系是:N0病例中肿瘤对侧转移占12%,N1占13%,N2a占17%,N2b占39%,N2c占100%,N3占75%。与肿瘤是否过中线的关系是:过中线组肿瘤对侧转移为52%,未过中线组为18%。结论梨状窝癌随着T分期和N分期的增高,肿瘤对侧淋巴颈淋巴转移率有增高趋势。肿瘤过中线后肿瘤对侧淋巴转移率明显增高,应积极选择颈清扫术。

关键词：颈淋巴转移梨状窝癌对侧临床特点淋巴转移率随访资料分析转移淋巴结颈淋巴清扫方法选择病理确诊复发病例原发病灶颈清扫术 T分期 N分期中线癌肿瘤先发现现肿瘤 N2a 增高相关术后

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日本经济起飞时期农村劳动力供给机制研究

市场与人口分析 2005年第5期11卷 63-68页

作者：张同林茂野隆一上海财经大学财经研究所上海200083 筑波大学农林学系

20世纪60年代,伴随着日本经济起飞,城市加工产业对劳动力的需求急剧扩大,在城乡巨大收入差距的诱惑下,日本农村的青壮年劳动力大量涌入城市,造成农村劳动力严重短缺,在农户家庭内部劳动力互补机制的作用下,缓解了劳动力不足,在一定程度... 详细信息

20世纪60年代,伴随着日本经济起飞,城市加工产业对劳动力的需求急剧扩大,在城乡巨大收入差距的诱惑下,日本农村的青壮年劳动力大量涌入城市,造成农村劳动力严重短缺,在农户家庭内部劳动力互补机制的作用下,缓解了劳动力不足,在一定程度上稳定了农业生产。从分析日本经济起飞时期农村劳动力的结构变动入手,通过实证分析把握劳动力供给结构变化的经济影响;进而分析未来日本劳动力供给结构变化的趋势,在此基础上结合中国的实际情况说明农村劳动力互补机制对于城市化进程中中国农村的借鉴意义。

关键词：劳动力供给劳动力互补机制

Astrometric VLBI Observation of Spacecraft with Phase Delay

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Astrometric VLBI Observation of Spacecraft with Phase Delay