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| 1 | Total pancreatectomy and islet autotransplantation: A decade nationwide analysis显示文摘AIM: To investigate outcomes and predictors of inhospital morbidity and mortality after total pancreatectomy(TP) and islet autotransplantation. METHODS: The nationwide inpatient sample(NIS) database was used to identify patients who underwent TP and islet autotransplantation(IAT) between 2002-2012 in the United States. Variables of interest were inherent variables of NIS database which included demographic data(age, sex, and race), comorbidities(such as diabetes mellitus, hypertension, and deficiency anemia), and admission type(elective vs nonelective). The primary endpoints were mortality and postoperative complications according to the ICD-9 diagnosis codes which were reported as the second to 25 th diagnosis of patients in the database. Risk adjusted analysis was performed to investigate morbidity predictors. Multivariate regression analysis was used to identify predictors of in-hospital morbidity.RESULTS: We evaluated a total of 923 patients who underwent IAT after pancreatectomy during 2002-2012. Among them, there were 754 patients who had TP + IAT. The most common indication ofsurgery was chronic pancreatitis(86%) followed by acute pancreatitis(12%). The number of patients undergoing TP + IAT annually significantly increased during the 11 years of study from 53 cases in 2002 to 155 cases in 2012. Overall mortality and morbidity of patients were 0% and 57.8 %, respectively. Postsurgical hypoinsulinemia was reported in 42.3% of patients, indicating that 57.7% of patients were insulin independent during hospitalization. Predictors of inhospital morbidity were obesity [adjusted odds ratio(AOR): 3.02, P = 0.01], fluid and electrolyte disorders(AOR: 2.71, P < 0.01), alcohol abuse(AOR: 2.63, P < 0.01), and weight loss(AOR: 2.43, P < 0.01). CONCLUSION: TP + IAT is a safe procedure with no mortality, acceptable morbidity, and achieved high rate of early insulin independence. Obesity is the most significant predictor of in-hospital morbidity. | Reza Fazlalizadeh Zhobin Moghadamyeghaneh Aram N Demirjian David K Imagawa Clarence E Foster Jonathan R Lakey Michael J Stamos Hirohito Ichii | 2016 | World Journal of Transplantation2016,6,1: | 9 |
| 2 | 应用神经网络和统计模型预测大豆生长发育阶段显示文摘预测大豆的物候期对指导大豆生产、安排农事活动等具有重大意义。本研究构建了一种简单有效的预测模型,使大豆种植者能够较准确地预测大豆各生育阶段的具体日期。试验地位于美国密西西比Delta研究推广中心(经度:90°55'W,纬度:33°25'N)。试验进行了5年,前4年(1998—2001)数据构建模型,第5年(2002)的数据验证模型。为简化模型,杂草、病虫害、干旱等干扰因素被优化排除。采用逐步回归(SR)、神经网络(ANN)以及内插法构建模型。营养(V-stage)和生殖(R-stage)生长阶段分别建模。结果表明,通过播种日期(PD)和从播种到某阶段的相对平均天数能很准确地预测营养生长各阶段的具体日期;可通过播种日期和成熟期组数值(MG)准确预测生殖生长各阶段的具体日期。3种方法中,神经网络所构建的模型准确度最高,具有较好的推广应用价值。 | 张久权 张凌霄 张明华 WATSON Clarence | 2009 | 作物学报2009,35,2: | 8 |
| 3 | 土工离心机模拟泥石流问题的相似性考虑显示文摘尺度效应是阻碍对泥石流复杂动力学过程理解的最主要因素。土工离心机通过提供一个等效的高倍重力加速度场,能够在模型中还原岩土工程原型的应力状态,为泥石流物理模拟的尺度效应难题提供了一个经济可行的解决方案。在总结前人提出的两相流(泥石流)无量纲参数的基础上,建立了应用于土工离心机模拟泥石流的分层次相似性试验设计体系,可以确保模型和原型中泥石流运动学与动力学参数绝对值和相对值的一致,从而可以系统性地还原泥石流原型问题的物理过程。同时,针对对模拟结果产生较大影响的科里奥利效应和1g自然重力加速度,建议试验设计阶段选择有效旋转半径更大的离心机并适当降低旋转角速度。研究结果对泥石流和碎屑流的小尺度、大尺度物理模拟以及离心机模拟具有理论和技术层面的参考意义。 | 宋东日 周公旦 CHOI Clarence Edward 白艺彤 胡洪森 | 2019 | 岩土工程学报2019,41,12: | 7 |
| 4 | Fast approximate matching of binary codes with distinctive bits显示文摘 | Chenggang Clarence YAN Hongtao XIE Bing ZHANG Yanping MA Qiong DAI Yizhi LIU | 2015 | Frontiers of Computer Science2015,9,5: | 3 |
| 5 | 电位滴定分析ASP驱采出液中表面活性剂浓度显示文摘以十二烷基磺酸钠为例,考察了利用电位滴定方法分析ASP三元复合驱采出液中表面活性剂浓度时,pH值、盐度、聚合物含量、石油酸皂浓度等因素对分析结果的影响,研究出因石油酸皂和聚合物的存在导致结果偏高的消除方法,并对方法的检出限进行研究。该方法为ASP三元驱中十二烷基磺酸钠类阴离子表面活性剂浓度的分析提供了参考。 | 沈少春 李应成 沙鸥 George J.Hirasaki Maura Puerto Clarence A.Miller | 2017 | 石油与天然气化工2017,46,6: | 3 |
| 6 | Synthesis of Constrained Head‐to‐Tail Cyclic Tetrapeptides by an Imine‐Induced Ring‐Closing/Contraction Strategy显示文摘 | Clarence T. T. Wong Hiu Yung Lam Tao Song Guanhua Chen Xuechen Li | 2013 | Angew Chem Int Ed2013,,39: | 2 |
| 7 | OVERVIEW ON THE PROGRESS OF WORKING GROUP ON METEOROLOGY OF ESCAP/WMO TYPHOON COMMITTEE IN THE RECENT 10 YEARS显示文摘This paper reviews the major achievements of the Working Group on Meteorology(WGM) of ESCAP/WMO Typhoon Committee since its establishment in 2004, especially in tropical cyclone observational research and scientific experiments, tropical cyclone monitoring and forecasting technologies, seasonal prediction and climate change assessment for the past decade. The progress illustrates the great value of the Committee and WGM in monitoring and forecasting of tropical cyclones in the region and the improvement of disaster prevention and reduction capabilities. | XIAOTU LEI CLARENCE FONG VICENTE B MALANO CHE GAYAH ISMAIL | 2019 | Tropical Cyclone Research and Review2019,8,2: | 2 |
| 8 | A CHALLENGE OF THE EXPERIMENT ON TYPHOON INTENSITY CHANGE IN COASTAL AREA显示文摘The Experiment on Typhoon Intensity Change in Coastal Area(EXOTICCA) was proposed by the China Meteorological Administration(CMA) and Hong Kong Observatory(HKO) and endorsed by the ESCAP/WMO Typhoon Committee(TC). The major goals and objectives of the EXOTICCA are: 1) to conduct the field campaigns on the intensity and structural characteristics of the target offshore and landfall tropical cyclones by employing integrated and novel observation techniques, and 2) to conduct demonstration research on the utilization of the synergized field observation data with the aim of deepening the understanding of the mechanism of structure and intensity changes, to improve the relevant capability of operational analysis, numerical weather prediction(NWP) models forecast, reliable storm surge and flooding and associated risk assessment. The Organizational structure and implementation schedule etc. are also introduced in this paper. | XIAOTU LEI WAIKIN WONG CLARENCE FONG | 2017 | Tropical Cyclone Research and Review2017,6,3: | 2 |
| 9 | Embodiment, Nursing Practice, and Religious Faith: A Perspective from One Tradition显示文摘 | Ruth Groenhout Kendra Hotz Clarence Joldersma | 2005 | Journal of Religion and Health2005,,2: | 2 |
| 10 | Efficacy and tolerability of vardenafil in Asian men with erectile dysfunction显示文摘瞄准:评估功效和 vardenafil 的 toler 能力,一个 phosphodiesterase type-5 (PDE-5 ) 禁止者,在有可勃起的机能障碍(编辑) 的亚洲种族的人。方法:在这未来,双窗帘,多民族的学习,亚洲人被使随机化收到 vardenafil (10 mg ) 或安慰剂(4:1 比率) 12 个星期。主要功效变量是可勃起的功能的国际索引可勃起的功能领域(IIEF-EF ) ,和性相遇侧面(9 月) 与穿入和交际结束有关询问。重要吝啬的改进在所有三项措施被要求显示出 vardenafil 处理的积极好处。第二等的功效变量在勃起改进上包括了全球评价问题(GAQ ) 。结果:最少平方的吝啬的基线 IIEF-EF 领域分数(vardenafil 14.6,安慰剂 13.4 ) 与在 12 个星期以后的中等编辑一致, vardenafil 处理与安慰剂相比在 IIEF-EF 领域分数从基线与重要增加被联系(22.4 对 14.3;P <
0.001 ) 。Vardenafil 在吝啬的成功为 SEP-2 评估的最少的广场(LS ) 从基线与重要改进被联系(vardenafil 82.2 对安慰剂 43.6;P <
0.001 ) 并且 SEP-3 (vardenafil 66.1 对安慰剂 24.0;P <
0.001 ) 。积极 GAQ 回答被 81.8% vardenafil 接受者对 24.3% 安慰剂接受者报导。不利事件被 25.4% vardenafil 组,报导温和、短暂的多数。结论:Vardenafil (10 mg ) 是为在亚洲男人的中等编辑的一个高度有效、容忍得好的处理。这些结果增加在耐心的人口的一个范围为编辑的治疗表明 vardenafil 的安全和功效的数据的增加的数量。 | Hui Meng Tan Chong Min Chin Chong Beng Chua Edsal Gatchalian Apichat Kongkanand Clarence Lei Chang Moh Foo Cheong Ng Krisada Ratana-Olarn Dennis Serrano Akmal Taher Ismail Tambi Anupan Tantiwong Michael Wong Yuet Chen Wai-Chun Yip | 2008 | Asian Journal of Andrology2008,10,3: | 2 |
| 11 | A review of phosphorus nutrition in irrigated cotton farming systems of Australia显示文摘Australian cotton production predominantly occurs on Vertisols.The average lint yield of cotton grown in Australia is 2260–2700 kg·hm^(−2),which is 2.5 to 3 times the world average.This high productivity per unit of land area requires efficient use of resources such as water and nutrients.However,high yields accelerate the export of nutrients such as phosphorus(P)in seed,depleting the soil reserves of P more than in other countries with lower cotton yields.Recent surveys of cotton industry indicate that P application rates should match seed P export(30~40 kg·hm−2),but historical depletion within subsoil is still evident and is continuing.Depletion of soil P is typically more pronounced in the subsoil than in the topsoil(0~20 cm)where P fertiliser is applied,as cotton roots rely on these layers as important sources of plant available water and available P.This mismatch between zones of P uptake and resupply may increase stratification of available P in the soil profile.Recent studies showed that cotton responded poorly to banded applications of fertiliser P,while dispersal of fertiliser throughout the plant beds was more successful.Researchers have also observed sporadic cotton responses to applied P fertiliser in soils where available P concentrations were well above the previously determined critical concentrations indicative of fertiliser P responses in Australia.To sustain highyielding cotton production in Australia,a greater understanding of cotton root acquisition of applied P,as well as a re-examination of critical soil P concentrations for each production region are required. | NACHIMUTHU Gunasekhar SCHWENKE Graeme MERCER Clarence BISCHOF Callum HULME Pat BELL Michael | 2022 | Journal of Cotton Research2022,5,1: | 2 |
| 12 | Thermal modeling of laser welding for titanium dental restorations显示文摘 | Russell RW Clarence TC | 1998 | J Prosthet Dent1998,79,: | 1 |
| 13 | Virtual Teaming Has Come to Stay- Guidelines and Strategies for Success显示文摘 | Deborah Britt Roebuck Aubrey Clarence Britt | 2002 | Southern Business Review2002,,3: | 1 |
| 14 | Urban Regimes and the Capacity to Govern: A Political Economy Approach 显示文摘 | Clarence Stone | 1993 | Journal of Urban Affairs1993,,1: | 1 |
| 15 | Early rehabilitation exercise program for inpatients during an acute exacerbation of chronic obstructive pulmonary disease: a randomized controlled trial 显示文摘 | Tang C Y Blackstock F C Clarence M | 2012 | Journal of ~ardiopulmonary rehabilitation and prevention2012,32,3: | 1 |
| 16 | Polypeptide signaling for plant defensive genes exhibits analogies to defense signaling in animals显示文摘 | Daniel R Bergey Gregg A Howe Clarence A Ryan | 1996 | PNAS1996,93,12: | 1 |
| 17 | GIS/Water resource tools for performing floodplain management modeling analysis 显示文摘 | Clarence Robbins Stephen P Phipps | 1996 | Awra symposium on GIS and water resource1996,2226,: | 1 |
| 18 | Achieving subsecond IGP convergence in large IP networks 显示文摘 | Pierre Francois Clarence Filsfils John Evans Olivier Bonaventure | 2005 | ACM SIGCOMM Computer Communication Review2005,35,2: | 1 |
| 19 | Design of Air Frames for Nuclear Power 显示文摘 | Cleveland F A Johnson Clarence L | 1957 | Aeronautical Engineering Review1957,16,: | 1 |
| 20 | A micro-earthquake survey of the San Andreas fault system in southern California显示文摘 | James N and Clarence R | 1967 | Bulletin of the Seismological Society of America1967,57,2: | 1 |