|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Enhanced recovery after surgery programs hasten recovery after colorectal resections显示文摘Colorectal resection was traditionally associated with significant morbidity and prolonged stay in hospital.Laparoscopic colorectal resection was first described in 1991 as a minimally invasive form of colorectal surgery.It was later on assessed by multiple randomized controlled trials and meta-analysis and was found to be associated with a faster recovery,lower complication rates and a shorter stay in hospital compared with open resection.To assess the effect of enhanced recovery after surgery (ERAS) program on postoperative length of stay after elective colorectal resections,a literature review was conducted,supplemented by the results of 111 ERAS colorectal resections at regional NWS Hospital using a protocol based on the Fast Track approach described by Kehlet in 1999.ERAS has been shown to improve postoperative recovery,reduce length of stay and enhance early return to normal function when compared with traditional colorectal surgical protocols.The role of laparoscopic surgery in colorectal resections within a fast-track (ERAS) program is controversial.The current evidence suggests that within such a program,there is no difference between laparoscopic and open colorectal surgery in terms of postoperative recovery rates or length of hospital stay. | Ned Abraham Sinan Albayati | 2011 | World Journal of Gastrointestinal Surgery2011,3,1: | 56 |
| 2 | Active power regulation of wind power systems through demand response显示文摘With the specific characteristics of low-carbon intensity and economy,wind power has been widely promoted around the world.Due to the variable and intermittent nature of wind power production,the system has to frequently redispatch generators in order to ensure the effective use of wind power whilst maintaining system security.In this way,traditional generation costs are increased and the social benefit of wind power decreases indirectly.In this paper,a new regulation strategy based on power flow tracing was proposed,taking advantage of a comfort-constrained demand response strategy to follow the fluctuations of wind farm output,with the remaining imbalance of active power compensated by traditional generators.Examples showed that compared with conventional regulation,demand response could reduce the gross operating costs of the system,and the rapid response could help maintaining system stability in case of contingency.The strategy in this paper also applies to other large-scale integration problems associated with renewable energy resources which display short-term production variability. | MIAO WeiWei JIA HongJie WANG Dan PARKINSON Simon CRAWFORD Curran DJILALI Ned | 2012 | Science China(Technological Sciences)2012,55,6: | 24 |
| 3 | 基于开放互操作标准的分布式地理空间模型共享研究显示文摘传统的单机环境和封闭式网络环境由于有限的资源利用能力,难以充分支持分散地学数据、模型等资源的共享与应用集成。基于网络环境的信息交换特点,提出了分布式地理空间模型共享的服务体系。该体系以数据、模型、元数据等互操作要素为核心,通过网络将数据、模型等网络节点进行开放式耦合。针对地理空间模型服务的互操作问题,提出了分布式环境下的模型共享服务交互接口,该接口定义了模型服务元数据、模型服务的交互操作、模型服务的通讯方式等交互规则,尽可能地降低模型服务与模型终端之间在数据交换、功能调用等方面的互操作困难。为了降低将模型共享为模型服务的实现难度,设计和开发了地理空间模型共享平台,并介绍了在该平台上发布地理空间模型的2种方法。最后介绍了研究成果在Prairie生态模型共享方面的应用实践。 | 冯敏 LIU Shu-guang Ned H. Euliss, Jr. 尹芳 | 2009 | 遥感学报2009,13,6: | 10 |
| 4 | Noninvasive evaluation of hepatic fibrosis using acoustic radiation force-based shear stiffness in patients with nonalcoholic fatty liver disease显示文摘 | Mark L. Palmeri Michael H. Wang Ned C. Rouze Manal F. Abdelmalek Cynthia D. Guy Barry Moser Anna Mae Diehl Kathryn R. Nightingale | 2011 | Journal of Hepatology2011,,3: | 5 |
| 5 | Role of simple biomarkers in predicting fibrosis progression in HCV infection显示文摘AIM: To examine the accuracy of the aspartate aminotransferase (AST)/Platelet Ratio Index (APRI) and FIB-4, in predicting longitudinal changes in liver histology in hepatitis C virus (HCV) patients.METHODS: Patients that underwent repeat liver biopsies at least 1 year apart from 1999 to 2007 were identified. Liver fibrosis was staged on needle core biopsies evaluated by a single expert liver pathologist. Only laboratory values within 3 mo of the liver biopsies were used.RESULTS: Thirty-six patients met the inclusion criteria with 50% stage 1 on initial biopsy, 25% stage 2, and 22% stage 3. Nineteen of 36 (53%) had progression of fibrosis on repeat biopsies, while 16 (44%) showed no change in stage, and one (3%) showed improvement. Patients that showed progression of fibrosis had significantly higher alanine aminotransferase and aspartate aminotransferase levels than the group that did not show progression. A significant correlation was seen between change in stage of fibrosis and change in APRI (r2 = 0.39, P = 0.00001) and a change in FIB-4 (r2 = 0.31, P = 0.00004). A change in APRI (ΔAPRI) of 0.18 had 80% positive predictive value (PPV) and 67% nega- tive predictive value (NPV) for progression of fibrosis. A change in FIB-4 (ΔFIB-4) of 0.39 had 75% PPV and 75% NPV for predicting progression of fibrosis. CONCLUSION: ΔAPRI and ΔFIB-4 parallel changes in fibrosis progression, and could be useful tools for clinicians in following patients with active chronic HCV infection. | Rajasekhara R Mummadi John R Petersen Ned Snyder | 2010 | World Journal of Gastroenterology2010,16,45: | 4 |
| 6 | Influence of Sludge Incineration Ash on Ryegrass Growth and Soil Phosphorus Status显示文摘Phosphorus(P) is a limited resource that could be depleted. Consequently, recycling the P contained in sewage sludge, including sewage sludge incineration ash(SIA), from wastewater treatment plants is a possibility to be explored. A greenhouse experiment using annual ryegrass(Lolium multiflorum L.) was performed with an experimental design of three completely randomized blocks of two soils and 29 treatments: one control without P and two levels of 9 and 26 kg total P ha^(-1) from 14 different sources: twelve SIAs(not contaminated by trace metals) from the US and Canada, one commercial synthetic fertilizer(triple superphosphate(TSP)), and one commercial rock phosphate(RP). Higher ryegrass biomass levels were achieved at the higher fertilization rate(26 kg total P ha^(-1))and when using the SIAs with the highest P solubility percentage(PSP)(≥ 54% of total P). The biomass increases following SIA application were as high as 29% and 59% more than the control for the sandy loam and clayey soil, respectively, but 40% less than in TSP for both soils. A similar behavior was observed for P uptake, with a maximum increase of 26% for the clayey soil, and 165% for the sandy loam soil. The ryegrass biomass and P uptake increases due to SIA application were larger than those due to RP application in the clayey soil, but similar to those in the sandy loam soil. The SIAs with a PSP of ≥ 54% significantly increased soil available P stocks and saturation. According to our findings, we conclude that the SIAs from municipal and agrifood industries have a potential for P agricultural recycling, but their efficiencies vary. | Claude-Alla JOSEPH Lotfi KHIARI Jacques GALLICHAND Marc HBERT Ned BEECHER | 2019 | Pedosphere2019,29,1: | 4 |
| 7 | 锥形血管中的血液流动 | 秦婵 Ned H.C.Hwang | 1990 | 华南理工大学学报(自然科学版)1990,18,1: | 3 |
| 8 | Experimental and numerical investigation of a solar eductorassisted low-pressure water desalination system显示文摘Greenhouse solar-energy driven desalination technology is potentially well suited for supplying water and small scale irrigation in remote and/or rural areas, and for avoiding over-exploitation of available water resources.The efficiency and productivity of these systems are however low, in part because the heat of evaporation has to be transferred as waste heat to ambient air during condensation. In order to maximize energy regeneration during condensation we propose an educator based system that lowers the evaporation process temperature by reducing pressure. The feasibility of the educator assisted passive solar desalination system is investigated using a detailed computational fluid dynamics analysis complemented by experiments. The study focuses in particular on the ability of the new design to lower the required evaporation temperature and thereby reduce the energy intensity of the process. Two configurations, with open and closed educator, are investigated and a detailed analysis of the thermofluid processes is presented. The configuration with a closed educator installed outside the evaporation chamber shows very promising performance. The proposed system can maintain the maximum temperature and pressure in the evaporation chamber below the desirable temperature and pressure thresholds(30 °C and 5 k Pa). The analysis and experimental data also show it is possible to further reduce energy requirements by reducing the motive water flow rates. | Mehran Ahmadi Poovanna Thimmaiah Majid Bahrami Khaled Sedraoui Hani H.Sait Ned Djilali | 2016 | Science Bulletin2016,61,12: | 2 |
| 9 | 重度■外翻畸形病理解剖1例显示文摘第1~2跖骨间隙结构复杂而富有弹性,对于维持[足母]趾正常结构和功能起重要作用。随着[足母]趾外翻,跖骨内收、跖骨头向内侧移位脱离籽骨,而籽骨复合体由于[足母]收肌腱和跖骨间深横韧带的制约仍处原位[1-3]。长期的[足母]趾外翻畸形、外侧关节囊挛缩、外侧籽骨悬韧带粘连等严重影响跖骨头的复位。正确理解外侧籽骨、悬韧带、[足母]收肌腱止点和跖骨间深横韧带在重度[足母]外翻畸形的空间结构,有助于理解重度[足母]外翻畸形的病理变化,对于准确实施外侧软组织松解术具有指导意义。本研究对1例重度[足母]外翻畸形标本进行详细解剖(标本由杜克大学Human Fresh Tissue Lab提供),现将结果报告如下。 | 魏宝富 Ned Amendola M D | 2019 | 足踝外科电子杂志2019,6,1: | 2 |
| 10 | Meta-analysis of well-designed nonrandomized comparative studies of surgical procedures is as good as randomized controlled trials显示文摘 | Ned S. Abraham Christopher J. Byrne Jane M. Young Michael J. Solomon | 2010 | Journal of Clinical Epidemiology2010,,3: | 2 |
| 11 | Materials for energy conversion显示文摘Advances in material science and engineering are critical to the development of economically viable technologies to address some of the grand socio-economic challenges of the twenty first century.Materials are at the core | Ned Djilali | 2016 | Science Bulletin2016,61,8: | 2 |
| 12 | Anticipatory Activation in the Amygdala and Anterior Cingulate in Generalized Anxiety Disorder and Prediction of Treatment Response显示文摘 | Nitschke Jack B Sarinopoulos Issidoros Oathes Desmond J Johnstone Tom Whalen Paul J Davidson Richard J Kalin Ned H | 2009 | The American Journal of Psychiatry2009,,3: | 2 |
| 13 | Chronic hepatitis C is a common associated with hepatic granulomas显示文摘AIM: To determine the most frequent etiologies of hepatic epithelioid granulomas, and whether there was an association with chronic hepatitis C virus (HCV). METHODS: Both a retrospective review of the pathol-ogy database of liver biopsies at our institution from 1996 through 2006 as well as data from a prospective study of hepatic fibrosis markers and liver biopsies from 2003 to 2006 were reviewed to identify cases of hepatic epithelioid granulomas. Appropriate charts, liver biopsy slides, and laboratory data were reviewed to determine all possible associations. The diagnosis of HCV was based on a positive HCV RNA. RESULTS: There were 4578 liver biopsies and 36 (0.79%) had at least one epithelioid granuloma. HCV was the most common association. Fourteen patients had HCV, and in nine, there were no concurrent conditions known to be associated with hepatic granulomas. Prior interferon therapy and crystalloid substances from illicit intravenous injections did not account for the fi nding. There were hepatic epithelioid granulomas in 3 of 241 patients (1.24%) with known chronic HCV enrolled in the prospective study of hepatic fibrosis markers. CONCLUSION: Although uncommon, hepatic granulomas may be part of the histological spectrum of chronic HCV. When epithelioid granulomas are found on the liver biopsy of someone with HCV, other clinically appropriate studies should be done, but if nothing else is found, the clinician can be comfortable with an HCV association. | Ned Snyder Juan G Martinez Shu-Yuan Xiao | 2008 | World Journal of Gastroenterology2008,14,41: | 2 |
| 14 | Basic honing and advanced free-form honing 显示文摘 | Wright Ned Schriefer Herbert | 1997 | Gear Technology1997,14,4: | 1 |
| 15 | Spatial analysis of Honolulu motor vehicle crashes: I spatial patterns 显示文摘 | Ned Levine Karl E Kim Lawrence H Nitz | 1996 | Accident Analysis and Prevention1996,27,5: | 1 |
| 16 | Control of a doubly fed induction wind generator under unbalanced grid voltage conditions 显示文摘 | TED K A NED M | 2007 | IEEE Transaction on Energy Conversion2007,22,1: | 1 |
| 17 | Novel soft-switching DC-DC converter with full ZVS-range and reduced filter requirement-part I :t~egulated-output applications显示文摘 | RAJAPANDIAN AYYANAR NED MOHAN | 2001 | IEEE Trans on Power Electronics2001,16,2: | 1 |
| 18 | Creative Industries in Beijing: Ini-tial Thoughts显示文摘 | NED ROSSITER | 2006 | Leonardo2006,,4: | 1 |
| 19 | The medical genetics of dys- trophinopathies: molecular genetic diagnosis and its impact on clinical prac- tice显示文摘 | Ferlini A Ned M Gualandi F | 2013 | Neuromuscul Disord2013,23,: | 1 |
| 20 | Analyzing Teacher Behavior显示文摘 | Flanders Ned A | 1961 | EducationalLeadership1961,19,3: | 1 |