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| 1 | Arteriovenous fistulas and digital hypoperfusion ischemic syndrome in patients on hemodialysis显示文摘AIM: To determine survival parameters as well as characteristics of patients with this syndrome. METHODS: The investigation was conducted over a period of eight years, as a prospective, non-randomized, clinical study which included 204 patients, treated by chronic hemodialysis. Most patients received hemodialysis 12 h per week. As vascular access for hemodialysis all subjects had an arteriovenous fistulae. Based on surveys the respondents were divided into groups of patients with and without digital hypoperfusion ischemic syndrome. Gender, demographic and anthropometric characteristics, together with comorbidity and certain habits, were recorded. During this period 34.8% patients died.RESULTS: Patients with digital hypoperfusion ischemic syndrome were older than those without ischemia(P = 0.01). Hemodialysis treatment lasted significantly longer in the patients with digital hypoperfusion ischemic syndrome(P = 0.02). The incidence of cardiovascular disease(P < 0.001) and diabetes mellitus(P = 0.01), as well as blood flow through the arteriovenous fistula(P = 0.036), were higher in patients with digital hypoperfusion ischemic syndrome. Statistically significant differences also existed in relation to oxygen saturation(P = 0.04). Predictive parameters of survival for patients with digital hypoperfusion ischemic syndrome were: adequacy of hemodialysis(B =-3.604, P < 0.001), hypertension(B =-0.920, P = 0.018), smoking(B =-0.901, P = 0.049), diabetes mellitus(B = 1.227, P = 0.005), erythropoietin therapy(B = 1.274, P = 0.002) and hemodiafiltration(B =-1.242, P = 0.033). KaplanMeier survival analysis indicated that subjects with and without digital hypoperfusion ischemic syndrome differed regarding the length of survival(P < 0.001), i.e., patients with confirmed digital hypoperfusion ischemic syndrome died earlier.CONCLUSION: Survival was significantly longer in the patients without digital hypoperfusion ischemic syndrome. | Radojica V Stolic Goran Z Trajkovic Dijana J Miric Bojana Kisic Zorana Djordje Goran Lj Azanjac Marijana S Stanojevic Dragica Z Stolic | 2013 | World Journal of Nephrology2013，2，2： | 8 |
| 2 | Towards a Theoretical Framework of Autonomous Systems Underpinned by Intelligence and Systems Sciences显示文摘Autonomous systems are an emerging AI technology functioning without human intervention underpinned by the latest advances in intelligence,cognition,computer,and systems sciences.This paper explores the intelligent and mathematical foundations of autonomous systems.It focuses on structural and behavioral properties that constitute the intelligent power of autonomous systems.It explains how system intelligence aggregates from reflexive,imperative,adaptive intelligence to autonomous and cognitive intelligence.A hierarchical intelligence model(HIM)is introduced to elaborate the evolution of human and system intelligence as an inductive process.The properties of system autonomy are formally analyzed towards a wide range of applications in computational intelligence and systems engineering.Emerging paradigms of autonomous systems including brain-inspired systems,cognitive robots,and autonomous knowledge learning systems are described.Advances in autonomous systems will pave a way towards highly intelligent machines for augmenting human capabilities. | Yingxu Wang Ming Hou Konstantinos NPlataniotis Sam Kwong Henry Leung Edward Tunstel Imre JRudas Ljiljana Trajkovic | 2021 | IEEE/CAA Journal of Automatica Sinica2021，8，1： | 2 |
| 3 | Fast corner detection 显示文摘 | Trajkovic M Hedley M | 1998 | Image and Vision Computing1998，16，2： | 1 |
| 4 | Fast corner detection显示文摘 | Trajkovic M Hedley M | 1998 | Image and Vision Computing1998，16，1： | 1 |
| 5 | Adaptive ordering for imperfect successive decision feedback multiuser detection显示文摘 | Trajkovic V D Rapajic P B Kennedy R A | 2008 | IEEE Transactions on Communications2008，56，2： | 1 |
| 6 | Fast Corner Detection显示文摘 | Miroslar Trajkovic Mark Hedley | 1998 | Image and Vision Computing1998，，6： | 1 |
| 7 | Fast corner detection显示文摘 | Trajkovic M Hedley M | 1998 | Image and Vision Computing1998，16，1： | 1 |
| 8 | Analysis of internet topologies显示文摘 | Trajkovic L | 2010 | Circuits and Systems Magazine2010，10，3： | 1 |
| 9 | Nitric oxide promotes growth and major histocompatibihty complex-unrestricted cytotoxicity of interleukin-2-activated rat lymphocytes 显示文摘 | Badovinac V Trajkovic V Mostarica el al | 2000 | Stand J lImmunol2000，52，1： | 1 |
| 10 | Fast corner detection显示文摘 | Trajkovic M Hedley M | 1998 | Image and Vision Computing1998，16，1： | 1 |
| 11 | Evaluation of reference evapotranspiration equations under humid conditions 显示文摘 | TRAJKOVIC S KOLAKOVIC S | 2009 | Water Resources Management2009，23，14： | 1 |
| 12 | Adaptive ordering for imperfect successive decision feedback multiuser detection显示文摘 | Trajkovic V D Rapajic P B Kennedy R A | 2008 | IEEE Trans on Commun2008，56，2： | 1 |
| 13 | Fast corner detection显示文摘 | Trajkovic M Hedley M | 1998 | Image and Vision Computing1998，16，2： | 1 |
| 14 | Temperature-Based Approaches for Estimating Reference Evapotranspiration显示文摘 | Slavisa Trajkovic | 2005 | journal of Irrigation and Drainage Engineering2005，131，4： | 1 |
| 15 | Analysis of Changes in Meteorological Variables Using Mann-Kendall and Sen' s Slope Estimator Statistical Tests in Serbia显示文摘 | GOCIC M TRAJKOVIC S | 2013 | Global and Planetary Change2013，100，： | 1 |
| 16 | T1/ST2--an IL-1 receptor-likemodulator of immune responses显示文摘 | Trajkovic V Sweet MJ Xu D | 2004 | Cytokine Growth Factor Rev2004，15，23： | 1 |
| 17 | Expression of cyclooxygenase-2 in canine renal cell carcinoma 显示文摘 | Khan KN Stanfield KM Trajkovic D | 2001 | Vet Pathol2001，38，1： | 1 |
| 18 | Estimating reference evapotranspiration using limited weather data显示文摘 | TRAJKOVIC S KOLAKOVIC S | 2009 | Journal of Irrigation Drainage Engineering2009，135，4： | 1 |
| 19 | Mycobacterium tuberculosis 6 kDa early secreted antigenic target stimulates activation of J774 macrophages 显示文摘 | Singh G Singh B Trajkovic V | 2005 | Immunol Lett2005，98，2： | 1 |
| 20 | Association of 22 cytokine gene polymorphisms with tuberculosis in Macedonians显示文摘 | Trajkov D Trajchevska M Arsov T | 2009 | Indian J Tuberc2009，56，3： | 1 |
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