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| 1 | Combined resection and radiofrequency ablation for multifocal hepatocellular carcinoma: Prognosis and outcomes显示文摘AIM: To analyze the combined treatment of resection and intraoperative radiofrequency ablation (RFA) for multifocal hepatocellular carcinoma in terms of prognosis and surgical outcomes.METHODS: This study was a retrospective case comparison study using prospectively collected data. The study covered the period from April 2001 to December 2006. The data of 200 patients with histologically confirmed hepatocellular carcinoma were reviewed. Nineteen patients (17 men and 2 women) having received resection in combination with RFA were chosen as subjects of the study (the combination group). Fiftyfour patients (43 men and 11 women) having received resection alone were selected for comparison (the resection group). The two groups matched tumor number and tumor size, and all the patients in the two groups displayed no tumor rupture, major vascular involvement and distant metastasis. Their demographics, preoperative assessment, disease recurrence patterns, overall survival and diseasefree survival were compared.RESULTS: In the combination group, the medianage was 65 years (range, 3477 years), the median tumor number was 3 (range, 29), and the median tumor size was 6 cm (range, 1.214 cm). In the resection group, the median age was 51.5 years (range, 2780 years, P = 0.003), the median tumor number was 3 (range, 29, P = 0.574), and the median tumor size was 6 cm (range, 114 cm, P = 0.782). The two groups were similar in characteristics of tumors and comorbidities, and had comparable results in preoperative liver function tests. All patients had ChildPugh class A status. Bilobar involvement occurred in 14 patients (73.6%) in the combination group and 3 patients (5.5%) in the resection group (P = 0.04). Six patients (32%) in the combination group and 35 patients (65%) in the resection group underwent major hepatectomy. Thirteen patients (68%) in the combination group and 19 patients (35%) in the resection group underwent minor hepatectomy (P = 0.012). The combination group had fewer major resections (32% vs 65%, P = 0.012), less blood loss (400 vs 657 mL, P = 0.007), shorter operation time (270 vs 400 min, P = 0.001), and shorter hospital stay (7 vs 8.5 d, P = 0.042). The two groups displayed no major differences in surgical complications (15.8% vs 31.5%, P = 0.24), disease recurrence (63.2% vs 50%, P = 0.673), hospital mortality (5.3% vs 5.6%, P = 1), and overall survival (53 vs 44.5 mo, P = 0.496).CONCLUSION: Safe and effective for selected patients with multifocal hepatocellular carcinoma, the combination of resection and intraoperative RFA widens the applicability of surgical intervention for the disease. | Tan To Cheung Kelvin K Ng Kenneth S Chok See Ching Chan Ronnie T Poon Chung Mau Lo Sheung Tat Fan | 2010 | World Journal of Gastroenterology2010，16，24： | 14 |
| 2 | 大气二氧化氮与每日总死亡率、心血管和呼吸系统疾病死亡率的短期关联:398个城市的多中心分析显示文摘目的:采用统一的分析方案,评估全球多个国家/地区的二氧化氮(NO_(2))与总死亡率、心血管和呼吸系统疾病死亡率之间的短期关联。研究设计:采用两阶段的时间序列分析方法、过度离散的广义线性模型和多水平meta分析。研究地点:22个低到高收入国家/地区的398个城市。主要结局指标:1973—2018年逐日总死亡人数(6280万人)、心血管疾病死亡人数(1970万人)和呼吸系统疾病死亡人数(550万人)。结果:平均而言,NO_(2)浓度在滞后1天(前1天)每增加10μg/m^(3),会导致总死亡率、心血管和呼吸系统疾病死亡率分别增加0.46%(95%可信区间0.36%~0.57%)、0.37%(0.22%~0.51%)、0.47%(0.21%~0.72%)。在对共污染物(PM_(10)、PM_(2.5)、臭氧、二氧化硫和一氧化碳)进行调整后,这些关联仍然很稳定。所有3种死因的暴露-反应曲线几乎是线性的,没有明显的阈值。在398个城市中,可归因于高过假定零水平的NO_(2)浓度造成的死亡比例为1.23%(95%可信区间0.96%~1.51%)。结论:这项多中心研究提供了关于NO_(2)短期暴露与总死亡率、心血管和呼吸系统死亡风险之间的独立和线性关联的关键证据,说明通过加强NO_(2)的控制和监管限制标准,可获得人群水平的健康收益。 | 孟夏 刘聪(校) 陈仁杰 郑湃(译) 阚海东(校) Francesco Sera Ana Vicedo-Cabrera Ai Milojevic Maria Guo Yuming Tong Shilu Micheline de Sousa Zanotti Stagliorio Coelh Paulo Hilario Nascimento Saldiva Eric Lavigne Patricia Matus Correa Nicolas Valdes Ortega Samuel Osorio Garcia Jan Kysely Ales Urban Hans Orru Marek Maasikmets Jouni J K Jaakkola Niilo Ryti Veronika Huber Alexandra Schneider Klea Katsouyanni Antonis Analitis Masahiro Hashizume Yasushi Honda Chris Fook Sheng Ng Baltazar Nunes João Paulo Teixeira Iulian Horia Holobaca Simona Fratianni Ho Kim Aurelio Tobias Carmeníniguez Bertil Forsberg ChristoferÅström Martina S Ragettli Yue-Liang Leon Guo Shih-Chun Pan Shanshan Li Michelle L Bell Antonella Zanobetti Joel Schwartz Tangchun Wu Antonio Gasparrini | 2021 | 英国医学杂志中文版2021，24，8： | 7 |
| 3 | Screening for gastric cancer in Asia: current evidence and practice显示文摘 | Wai K Leung Ming-shiang Wu Yasuo Kakugawa Jae J Kim Khay-guan Yeoh Khean Lee Goh Kai-chun Wu Deng-chyang Wu Jose Sollano Udom Kachintorn Takuji Gotoda Jaw-town Lin Wei-cheng You Enders KW Ng Joseph JY Sung | 2008 | Lancet Oncology2008，，3： | 7 |
| 4 | 面向6G物联网的分布式译码技术显示文摘随着5G商业化和标准化的逐步推进,对6G技术的研究也提上了日程。由于其在6G无线通信系统中的巨大应用前景,物联网(IoT)技术引起了人们广泛的兴趣。面向6G的物联网网络需要允许大量设备接入并支持海量数据传输,其鲁棒性和可扩展性至关重要。在物联网中,所述“事物”(用户)可以通过采用各种多功能无线传感器实时收集环境数据。通常来说,收集的数据将反馈到中央单元以进行进一步处理。但是这一机制依赖于中央单元的正常工作,鲁棒性较差。该文提出一种分布式译码算法,该算法通过让各用户之间互相协作,交换信息来实现在各个用户处完成译码。利用分布式译码算法,每个用户可以得到与中心化处理相似的译码性能,从而提高了网络的鲁棒性和可扩展性。同时,相比传统分布式译码算法,该算法不需要每个用户了解网络的拓扑结构,因此为面向6G的高动态物联网提供了技术支撑。 | 袁伟杰 李双洋 种若汐 白宝明 D W K NG | 2021 | 电子与信息学报2021，43，1： | 7 |
| 5 | Inflammatory bowel disease in Asia: A systematic review显示文摘 | Lani Prideaux Michael A Kamm Peter P De Cruz Francis K L Chan Siew C Ng | 2012 | Journal of Gastroenterology and Hepatology2012，，8： | 5 |
| 6 | Practice of breast self-examination among high risk Chinese women in Hong Kong显示文摘The incidence of breast cancer in Hong Kong is increasing and breast self examination (BSE) as a screening tool is becoming more popular, especially among first degree relatives (FDR) of breast cancer victims BSE may be more applicable to Chinese women as their breast size is smaller This study explores the BSE practice in this group of women Methods A cross sectional study was conducted by sending questionnaires to 330 FDR of breast cancer patients treated in the Department of Surgery, University of Hong Kong BSE behavior was studied with respect to its frequency, awareness, completeness and confidence of practice Results 110 subjects returned the questionnaires with a response rate of 33% The mean age of the respondent was 37 years Only 57 women (52%) were practicers The practicers have a stronger BSE awareness ( P <0 01) and a lower mean score on thought barriers ( P =0 002) than the non practicers 40% of the practicers gain their BSE knowledge through clinicians and their mean period of practice was 3 2 years 68% of the practicers performed BSE completely The overall confidence rate was 35%, but the rate was 43% among those who performed complete BSE Thirteen factors possibly related to the completeness and rate of confidence of BSE examination were studied The only factor that significantly determined completeness was the time spent for each examination ( P =0 002) The complete practicers required a longer time than the incomplete practicers (6 60 and 2 96?min, respectively) Women with a stronger BSE intention ( P =0 001) and a lower mean score on thought barriers ( P =0 001) performed the examination confidently Conclusions Slightly over half of the FDR practice BSE The majority perform a complete BSE but they are not confident in finding abnormalities Women spending more time on BSE are associated with a higher rate of completeness However, only those with a stronger BSE intention and lesser thought barriers are more confident in their | Kelvin K C Ng, Fung S Y and Louis W C Chow DepartmentofSurgery (NgKKCandChowLWC)&NursingStudies (FungSY ) ,TheUniversityofHongKong ,QueenMaryHospital ,HongKong ,China | 2000 | Chinese Medical Journal2000，，12： | 4 |
| 7 | 新常态下浙江专业市场推动传统产业集群转型升级的对策探讨显示文摘浙江专业市场与产业集群互为依托、相辅相成。但是,我国经济步入新常态后,传统产业集群面临的转型升级压力越来越大,更面临诸多的市场困境,专业市场必须主动出击,做出适应性的新调整、新变革,才能有效助推周边产业集群的转型升级发展。 | 黄海蓉 陈静 Adolf K Y Ng | 2016 | 商业经济研究2016，，18： | 3 |
| 8 | Effects of nanotopography on stem cell phenotypes显示文摘Stem cells are unspecialized cells that can self renew indefinitely and differentiate into several somatic cells given the correct environmental cues.In the stem cell niche,stem cell-extracellular matrix(ECM)interactions are crucial for different cellular functions,such as adhesion,proliferation,and differentiation.Recently, in addition to chemical surface modifications,the importance of nanometric scale surface topography and roughness of biomaterials has increasingly becoming recognized as a crucial factor for cell survival and host tissue acceptance in synthetic ECMs.This review describes the influence of nanotopography on stem cell phenotypes. | Rajeswari Ravichandran Clarisse CH Ng Casey K Chan Michael Raghunath Seeram Ramakrishna | 2009 | World Journal of Stem Cells2009，1，1： | 3 |
| 9 | Comparison of antioxidant activity of clove ( Eugenia caryophylata Thunb) buds and lavender ( Lavandula stoechas L.)显示文摘 | ìlhami Gül?in ?. Güng?r ?at ?ükrü Beydemir Mahfuz Elmasta? ?. ?rfan Küfrevio?lu | 2004 | Food Chemistry2004，，3： | 3 |
| 10 | Screening for gastric cancer in Asia: current evidence and practice显示文摘 | Wai K Leung Ming-shiang Wu Yasuo Kakugawa Jae J Kim Khay-guan Yeoh Khean Lee Goh Kai-chun Wu Deng-chyang Wu Jose Sollano Udom Kachintorn Takuji Gotoda Jaw-town Lin Wei-cheng You Enders KW Ng Joseph JY Sung | 2008 | Lancet Oncology2008，，3： | 3 |
| 11 | Ouabain facilitates cardiac differentiation of mouse embryonic stem cells through ERK1/2 pathway显示文摘 | Yee-ki LEE Kwong-man NG Wing-hon LAI Cornelia MAN Deborah K LIEU Chu-pak LAU Hung-fat TSE Chung-wah SIU | 2011 | Acta Pharmacologica Sinica2011，32，1： | 2 |
| 12 | Premature p34cdc2 activation required for apoptosis显示文摘 | Shi L Nishioka W K Th'ng J | 1994 | Science1994，263，5150： | 1 |
| 13 | MR diffusion tensor imaging of white matter tract disruption in stroke at 3T显示文摘 | Gillard JH Papadakis NG Martin K | 2001 | Br J Radiol2001，74，6： | 1 |
| 14 | Composition and accumulation of secondary carotenoids in Chlorococcum sp显示文摘 | LEE Y K NG M L PHANG S M | 1997 | J Appl Phycol1997，9，： | 1 |
| 15 | Microcontact printing of catalytic nanoparticles for selective electroless deposition of metals on nonplanar polymeric substrates 显示文摘 | Ng W K Wu L Moran P M | 2002 | Appl Phys Lett2002，81，16： | 1 |
| 16 | Effects of advancing open face tunneling on an existing loaded pile显示文摘 | GORDON T K NG C W W | 2005 | Journal of Geotechnical and Geoenvironmental Engineering ASCE2005，131，2： | 1 |
| 17 | Peripherally Inserted Central Catheters in General Medicine显示文摘 | Ng P K Ault M J Ellrodt A G | 1997 | Mayo Clin Proc1997，72，3： | 1 |
| 18 | Experimental study of micro and nano-scale cutting of aluminum 7075-T6 显示文摘 | Ng C K Melkote S N Rahman M | 2006 | Int J Mach Tools Manuf (S0890-6955)2006，46，9： | 1 |
| 19 | Automated variable weighting in K-means type clustering 显示文摘 | HUANG J Z NG M K RONG Hong-qiang | 2005 | IEEE Trans on Pattern Analysis and Machine Intelligence2005，27，5： | 1 |
| 20 | Structure and attribute index for ap- proximate graph matching in large graphs 显示文摘 | ZHU L NG W K CHENG J | 2011 | Information Systems2011，36，6： | 1 |
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