more authorsAbstractBackground:
High rate of in-stent restenosis (ISR) remained an unsolved clinical problem in clinical practice, especially among patients with diabetes mellitus (DM). Diabetic patients often had hypertriglyceridemia with elevated levels of very low-density lipoprotein cholesterol (VLDL-C). Increasing evidence suggested that VLDL-C was known as a significant risk factor for atherosclerosis and had been recommended as a treatment target by current dyslipidemia guidelines. However, the role of VLDL-C in the occurrence and development of ISR in coronary artery disease (CAD) patients with DM had not been studied. The aim of this study was to evaluate the association between the elevated levels of VLDL-C and the risk of ISR in CAD patients with DM.
A total of 1390 diabetic patients, who underwent coronary drug-eluting stent (DES) implantation at Beijing Anzhen Hospital and followed up by angiography within 6-24 months, were consecutively enrolled. Patients' demographic and clinical characteristics, including age, gender, CAD risk factors, family history, life style, medical history, and coronary angiographic information, were collected carefully at baseline percutaneous coronary intervention and follow-up angiography. Multivariate Cox's proportional hazards regression modeling using the step-wise method (entry, 0.05; removal, 0.05) was used to determine the independent risk associated with ISR in diabetic patients.
Finally, 1206 of patients were included in this study. ISR occurred in 132/1206 diabetic patients (10.9%) by follow-up angiography. Patients with ISR had elevated median serum VLDL-C levels compared with those without ISR (0.65 mmol/L vs. 0.52 mmol/L, P = 0.030). The multivariate regression analysis showed that VLDL-C was significantly associated with the risk of ISR in diabetic CAD patients (hazard ratio [HR] = 1.15, 95% confidence interval [CI]: 1.03-1.29, P = 0.017). The HR for the risk of ISR associated with VLDL-C level ≥0.52 mmol/L was 3.01 (95% CI: 1.24-7.34, P = 0.015).
Conclusion:
The elevated level of serum VLDL-C was a significant and independent risk factor for ISR in diabetic CAD patients after coronary DES implantation.Do you want to read the rest of this article?
CitationsCitations0ReferencesReferences0 Full-text · Article · Sep 2017
Full-text · Article · Sep 2017 +1 more author...Article · Sep 2017 Nikolaos SpinthakisMohamed FaragDiana A. Gorog+1 more author...Abhiram PrasadData provided are for informational purposes only. Although carefully collected, accuracy cannot be guaranteed. Publisher conditions are provided by RoMEO. Differing provisions from the publisher's actual policy or licence agreement may be applicable.This publication is from a journal that may support self archiving.Last Updated: 25 Aug 17【数学】请问一下=157、-54又7/15-10又101 015/10^15 ...n15/10^-学路网-学习路上 有我相伴
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请问vivoY51A重量真的有157克吗?用在5.0寸手机上会不会太重...Y51相关参数:尺寸143.8×71.7×7.52mm,重量157g,屏幕尺寸5英寸,关于该机型是否使用时会显得重,那是看个人喜好,建议您可以到当地的实体店中亲自体验该机型才知道的。请帮忙称一下克128克105克铜板纸有多重157克、128克、105克铜板纸的重量单位是平米,也就是说157克、128克、105克铜板纸每平米的重量分别是:157克、128克、105克!克的厚度、重量、体积如下...请问建筑面积157平米套内137平米如何设计?找装修公司来帮忙设计呀!请问郑州128克和157克正度铜版纸的价格?谢谢太阳牌的128g跟157g均为6000元/吨,产地山东。博利纸业我这儿今天刚得到的正道消息,就这一家最便宜了~~请问坐K157怎么倒车就到无锡了?不是有北京到无锡的直达车吗,可以考虑坐直达车。倒车的话,可以在郑州转车,不过等车的时间很长。如果不想等车的话,你在郑州坐车去徐州,然后再转车去无锡。请问一下=157、-54又7/15-10又^15...n15/10^(图1)请问一下=157、-54又7/15-10又^15...n15/10^(图2)请问一下=157、-54又7/15-10又^15...n15/10^(图3)请问一下=157、-54又7/15-10又^15...n15/10^(图4)请问一下=157、-54又7/15-10又^15...n15/10^(图5)请问一下=157、-54又7/15-10又^15...n15/10^(图6)这是用户提出的一个数学问题,具体问题为:请问一下=157、-54又7/15-10又101 015/10^15 ...n15/10^我们通过互联网以及本网用户共同努力为此问题提供了相关答案,以便碰到此类问题的同学参考学习,请注意,我们不能保证答案的准确性,仅供参考,具体如下:请问坐K157怎么倒车就到无锡了?不是有北京到无锡的直达车吗,可以考虑坐直达车。倒车的话,可以在郑州转车,不过等车的时间很长。如果不想等车的话,你在郑州坐车去徐州,然后再转车去无锡。防抓取，学路网提供内容。用户都认为优质的答案:请问我157,,11岁,妈妈163,爸爸170我来月经了还能长...你好,你今年才11岁,还是会有长高的空间和幅度的,关键是坚持运动,你父母身高是可以的,你是有长高的空间的你好,建议一直坚持做运动健身防抓取，学路网提供内容。-30=-30?A30-10=10?A30带肋钢筋中的符号R9-157R7-157R5-57是什么意思?麻烦高人...冷轧带肋钢筋牌号由CRB和钢筋的抗拉强度最小值构成。C、R、B分别为冷轧(Cold-rolled)、带肋(Ribbed)、钢防抓取，学路网提供内容。请问我157,,11岁,妈妈163,爸爸170我来月经了还能长...你好,你今年才11岁,还是会有长高的空间和幅度的,关键是坚持运动,你父母身高是可以的,你是有长高的空间的你好,建议一直坚持做运动健身和保持均衡的饮食,可以每天运动1...带肋钢筋中的符号R9-157R7-157R5-57是什么意思?麻烦高人...冷轧带肋钢筋牌号由CRB和钢筋的抗拉强度最小值构成。C、R、B分别为冷轧(Cold-rolled)、带肋(Ribbed)、钢筋(Bars)三个词的英文首位字母。冷轧带肋钢筋分为CRB550、...请问下,T157在沈阳买票上车到哈尔滨能有坐吗什么时间段?那个车便宜还快坐的人可多了一般来说都没有坐请问157CM,89斤算胖的吗?按体重来说属于瘦的呢~~~
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28.18Italian National Research Council+ 430.53Italian National Research Council33.01Italian National Research CouncilShow
more authorsAbstractA modified one step and cost-effective chemical green route has been used to synthesize oleate-capped TiO2 anatase nanocrystals (NCs) doped with different amounts of europium, with high yields and without high-temperature post-calcination processes. Europium doping endowed TiO2 NCs with an intense red luminescence associated with the ?D0 → ?F2 transition of the electronic structure of Eu?? and was responsible for both the morphological change of the NCs structure (from nanorods to spherical nanoparticles) and the blue shift in the absorption edge respect to the undoped TiO2 NCs. Furthermore, photocatalytic experiments revealed that a low-content (0.5 mol%) Eu?? doped TiO2 NCs showed the best ability as photocatalyst for the degradation of methylene blue (MB) under both UV and visible light irradiation, even if all the Eu?? doped oleate-capped TiO2 NCs were more effective under visible light. Moreover, taking advantage of their photocatalytic activity, the 0.5% Eu?? doped oleate-capped TiO2 photocatalysts has been employed on cotton fabrics. Our results highlighted that functionalization of cotton textile with Eu?? doped oleate-capped TiO2 NCs imparted new functionalities, such as a high photocatalytic activity toward MB degradation under visible light. In addition, it determined also the change in the wetting behaviour of cotton that switches to a superhydrophobic nature. The obtained fabric also showed stable and robust superhydrophobicity against strong acid and alkaline environments. Multifunctional materials having simultaneously luminescence, superhydrophobicity and visible light photocatalysis are expected to be very useful in many technological applications.Do you want to read the rest of this article?
CitationsCitations0ReferencesReferences56ABSTRACT: For the first time, this study presents solar photocatalytic processing of the real dye wastes remaining after finishing polyester/cotton (P/C) blends, rather than a pure organic dye solution as widely reported. A commonly used microencapsulation-based one-bath dyeing is investigated systematically, in order to simulate the real dyeing environment and to generate real dye wastes. The generated dye wastes are subsequently tackled by facile cotton fabric-based photocatalytic degradation involving a visible light-active TiO2 photocatalyst under solar light. Importantly, such a TiO2 photocatalyst is prepared without any calcination, doping, or coupling with plasmonic metal nanoparticles or narrow-band-gap semiconductors. As a result, the present visible light-responsive cotton fabric-based photocatalytic degradation of the simulated real dye wastes is expected to stimulate various industries for achieving simultaneous effective dyeing and processing of the dye wastes remained. This study also contributes to energy saving and environmental protection. Full-text · Article · Apr 2017 ABSTRACT: Facile approach has been developed for synthesis of coating layer for different textile fabrics. Coating layer composed from binder and metal oxide nanoparticles prepared by one step method using ultrasonication for uniform dispersion of nanoparticles. Then, prepared coating was coated on textiles imparting multifunctional properties to the treated textile fibers. Textile coating layer was prepared based on commercial binder, TiO2 and ZnO nanoparticles of an average particle size of 20 nm. Effect of dispersion and mass ratio of TiO2 and ZnO nanoparticles were studied. The ultraviolet protection factor of treated fabrics was significantly enhanced achieved more than six fold and 3 fold compared to untreated and binder treated samples respectively. Antibacterial behavior against staphylococcus aureus bacteria was studied achieved 23.5 mm clear inhibition zone compared to zero for blank textiles. Furthermore, mechanical properties of the untreated and treated samples were investigated. This is in addition to evaluation of the hydrophobic properties of coated textiles achieving super-hydrophobic surface with water contact angle of 160°. Full-text · Article · Mar 2017 +1 more author...ABSTRACT: Inspired by the superhydrophobic lotus surface in nature, special wettability has attracted a lot of interest and attention in both academia and industry. In this review, theoretical models and fabrication strategies of superhydrophobic textiles have been discussed in detail. The strategies for constructing fabric surfaces with an anti-wetting property are categorized and discussed based on the morphology of particles coated on the textile fibre. Such special wettability textile surfaces are demonstrated with self-cleaning, oil/water separation, self-healing, UV-blocking, photocatalytic, anti-bacterial, and flame-retardant performances. Correspondingly, potential applications have been illustrated for self-cleaning, oil/water separation, asymmetric/anisotropic wetting janus fabric, microfluidic manipulation, and micro-templates for patterning. In each section, representative studies are highlighted with emphasis on the special wetting ability and other relevant properties. Finally, the difficulties and challenges for practical application were briefly discussed. Full-text · Article · Oct 2016 +1 more author...ABSTRACT: Small gold nanoparticles (Au-NPs) were used to modify the surface of titanium dioxide as visible-light absorbers and thermal redox active centers. Au-NPs were synthesized on commercial TiO2 (P25) by reduction with tetrakis(hydroxymethyl)phosphonium chloride. The Au/P25 composites were characterized by different techniques such as X-ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM), diffuse reflectance spectroscopy (DRS) and X-ray photoelectron spectroscopy (XPS). Time resolved microwave conductivity (TRMC) was used to study the charge carrier dynamics. The photocatalytic activity of Au/TiO2 was evaluated for the degradation of phenol, 2-propanol, and acetic acid, and for H2 production from aqueous methanol solution. The modification of TiO2-P25 with Au-NPs with preferential localization on anatase phase led to an increase of its photocatalytic activity under UV and visible light. TRMC signals show injection of electrons from Au-NPs to the conduction band of TiO2 under visible-light excitation, due to the activation of localized surface plasmon resonance (LSPR) of Au-NPs. Action spectra (AS) correlate with the absorption spectra proving that decomposition of acetic acid is carried out by photocatalytic mechanism. The modified TiO2-P25 gives also promising results for hydrogen generation under visible light. The stability of these plasmonic photocatalysts was also investigated, and the results show that they can be reused several times without appreciable loss of activity. Full-text · Article · Oct 2016 +1 more author...Alexandre HerissanABSTRACT: The grafting and the postgrafting functionalization of lanthanide ions on commercial amorphous silica have been herein carried out by using as a precursor the terbium N,N-dibutylcarbamato derivative [Tb(O2CNBu2)3]. The reaction of the complex with the surface silanols involved only a fraction of the carbamato ligands. The following protolytic substitution of the residual carbamato ligands was carried out by exploiting the Br?nsted's acidity of the β-diketone dibenzoylmethane (Hdbm), in view of the antenna effect of the β-diketonato groups, which are commonly used in lanthanide photoluminescence studies. The reaction proceeded at room temperature in a clean and easy way affording the introduction of the chosen functionality in the lanthanide coordination sphere. The same procedure has been followed by using as a precursor the X-ray characterized heterometallic N,N-dibutylcarbamato complex [NH2Bu2]2[Ln4(CO3)(O2CNBu2)12] (Ln = Eu, Tb, Tm). In both cases, X-ray photoelectron spectroscopy evidenced the chemical implantation of the lanthanide ions on the silica surface, and photoluminescence studies pointed out the potentiality of the proposed synthetic approach in the preparation of highly luminescent materials.Article · Jan 2016 +1 more author...ABSTRACT: Using (C16H36O4)Ti, Gd2O3 and HNO3 as raw materials, TiO2 and TiO2:Gd3+ hollow spheres with different Gd dopant concentrations of 0.25, 0.5, 1, 1.5 and 2 mol% were obtained with the assistance of the carbon sphere templates. The morphology, structure, specific surface area and photocatalytic properties of the prepared hollow spheres were studied by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, Brunauer–Emmett–Teller and UV–Vis 2550 spectrophotometer, respectively. Several factors influencing the photocatalytic activities of the samples were studied, which include pH value of the solutions, Gd dopant concentrations, amount of the additive catalysts and types of the dyes. Graphical Abstract: In this work, fabrication of TiO2:Gd3+ hollow spheres (b) was obtained with the assistance of the carbon sphere template (a). Characterization of the samples was also reported in this paper.[Figure not available: see fulltext.] Full-text · Article · Dec 2015 +1 more author... ·
· Project[...]Diagnostic analysis on ancient metal artifacts, through the combined use of analytical techniques such as optical microscopy (OM), scanning electron microscopy coupled with energy dispersive X-ray …& ProjectInvestigations of the chemical composition and modifications of the materials surface ProjectDefinition of the critical temperature for the reduction of GO in uhv enviroment. Projectto better focuse on the basic principles of electrospray process and to exploit such knowledge to optimize deposition DataSeptember 2017ArticleDecember 2016 · Tribology - Materials Surfaces & Interfaces · Impact Factor: 0.28Diamond like carbon (DLC) films are becoming materials of choice for mechanical and corrosion protection barrier films due to their excellent properties of low-friction and chemical inertness. As DLC functional properties are strictly dependent on process parameters, different DLC coatings have been deposited onto silicon substrates by Plasma Enhanced Chemical Vapour Deposition (PECVD)... ArticleMay 2015 · Cellulose · Impact Factor: 3.57Textiles with superior anti-flammability properties combined with minimal environmental impact are extremely necessary to reduce fire-related issues. In this regard, diamond-like carbon (DLC) coatings on cotton fabrics may represent promising candidates as potential flame-retardant (FR) materials. Herein, superhydrophobic and fire-resistant cotton fabrics were fabricated through a two-step... ArticleFebruary 2016 · Journal of Raman Spectroscopy · Impact Factor: 2.67Mixed Cu–Ag alloys with different compositions have been produced and subjected to an accelerated sulphidation process which causes the development of a mixed sulphide-rich corroded film on their surface. It was called tarnishing, that is, the formation of a blue-brownish patina when Cu–Ag alloys are exposed in a sulfur-containing atmosphere. The structures of the pristine alloys have been... Data provided are for informational purposes only. Although carefully collected, accuracy cannot be guaranteed. Publisher conditions are provided by RoMEO. Differing provisions from the publisher's actual policy or licence agreement may be applicable.This publication is from a journal that may support self archiving.Last Updated: 15 Sep 17请问一下=157、-54又7/15-10又101 015/10^15 ...n15/10^
请问一下=157、-54又7/15-10又101 015/10^15 ...n15/10^
-30=-30?A30-10=10?A30