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1Microwave ablation of hepatocellular carcinoma显示文摘Although surgical resection is still the optimal treatment option for early-stage hepatocellular carcinoma(HCC) in patients with well compensated cirrhosis,thermal ablation techniques provide a valid nonsurgical treatment alternative,thanks to their minimal invasiveness,excellent tolerability and safety profile,proven efficacy in local disease control,virtually unlimited repeatability and cost-effectiveness.Different energy sources are currently employed in clinics as physical agents for percutaneous or intra-surgical thermal ablation of HCC nodules.Among them,radiofrequency(RF) currents are the most used,while microwave ablations(MWA) are becoming increasingly popular.Starting from the 90s',RF ablation(RFA) rapidly became the standard of care in ablation,especially in the treatment of small HCC nodules;however,RFA exhibits substantial performance limitations in the treatment of large lesions and/or tumors located near major heat sinks.MWA,first introduced in the Far Eastern clinical practice in the 80s',showing promising results but also severe limitations in the controllability of the emitted field and in the high amount of power employed for the ablation of large tumors,resulting in a poor coagulative performance and a relatively high complication rate,nowadays shows better results both in terms of treatment controllability and of overall coagulative performance,thanks to the improvement of technology.In this review we provide an extensive and detailed overview of the key physical and technical aspects of MWA and of the currently available systems,and we want to discuss the most relevant published data on MWA treatments of HCC nodules in regard to clinical results and to the type and rate of complications,both in absolute terms and in comparison with RFA.Guido Poggi Nevio Tosoratti Benedetta Montagna Chiara Picchi 2015World Journal of Hepatology2015,7,25:28
2Diagnostic techniques for photonic materials based on Raman and Brillouin spectroscopies显示文摘The elastic and vibrational properties of a material,bulk or planar waveguide,are studied by Brillouin and Raman spectroscopy to follow the process of nanocrystals growth in glass-ceramics. The nanoparticles cause the appearance,in the low fre-quency Raman spectrum,of characteristic peaks,whose position depends on the size of the crystals. At the same time,sharp crystal peaks,due to optical phonons,appear in the Raman spectra,allowing the determination of the nucleated phase,and a frequency shift of the Brillouin peaks is observed.M. Mattarelli S.Caponi A. Chiappini M. Montagna E. Moser F. Rossi C.Tosello C. Armellini A. Chiasera M. Ferrari Y. Jestin G. Nunzi Conti S. Pelli G.C. Righini 2007Optoelectronics Letters2007,3,3:11
3Carotid endarterectomies for relieving severe or moderate carotid stenosis显示文摘吕志前 萧明第 Montagna Pietro Farhat Fadi Olivier Jegaden 2004Chinese Medical Journal2004,,6:5
4Metamicrobiomics in herbivore beetles of the genus Cryptocephalus (Chrysomelidae): toward the understanding of ecological determinants in insect symbiosis显示文摘Cryptocephalus marginellus (翘目: Chrysomelidae )建筑群被应当由事件发源的六种填写紧密相联--或在我们调查了的现在的学习的 parapatric 种形成细菌的社区与这种类建筑群的六张人口联系了的其他的假设被环境因素塑造,或反映种形成的建议模式从建筑群的五种,与六张人口联系的 microbiota 通过定序的 rRNA pyrotag 基于97%顺序类似阀值的 16S 被描绘了,数据被聚类进 381 OTU ,它用C. acquitanus 和C. marginellus ( Calanques )的 microbiota 是的许多差异索引被分析最多样(超过 100 OTU ),当那从C. zoiai 产出更少的细菌的差异( 45 OTU )时.分类赋值揭示了 Proteobacteria ,作为这些beetles’ microbiota 的主导的部件,最丰富的类是的 Tenericutes 和 Firmicutes Ralstonia , Sphingomonas ,立克次休属微生物,和立克次休属微生物的 Pseudomonas 不同紧张在 β-diversity 的分析高揭示了的C. eridani 和C. renatae 被检测在C. marginellus 的人口之中的 OTU 周转复杂,与仅仅很少分享的种类,考虑相对许多 OTU 的层次聚类不匹配甲壳虫的发展史,因此,我们假设除种系发生的限制以外的因素在塑造insects’ microbiota 起一个作用能潜在地影响细菌的社区的作文的环境因素被在多维的可伸缩分析的结果上适合他们测试没有重要关联向地理距离或主人植物被观察,当 microbiota 的作文显得把与各个联系的 microbiotas 的新陈代谢的侧面与高度联系了时,人口从细菌的分类被推断,并且有趣地获得的聚类的模式与主人发展史一致。Matteo Montagna Jeses Gomez-Zurita Annamaria Giorgi Sara Epis Giuseppe Lozzia Claudio Bandi 2015Insect Science2015,22,3:2
5Er^(3+)-activated silica inverse opals synthesized by the solgel method显示文摘We present the details of the sol-gel processing used to realize inverse silica opal,where the silica was activated with 0.3 mol% of Er3+ ions. The template(direct opal) was obtained assembling polystyrene spheres of the dimensions of 260 nm by means of a vertical deposition technique. The Er3+-activated silica inverse opal was obtained infiltrating,into the void of the template,the silica sol doped with Er3+ ions and subsequently removing the polystyrene spheres by means of calcinations. Scanning electron microscope showed that the inverse opals possess a fcc structure with a air hollows of about 210 nm and a photonic band gap,in the visible range,was observed from reflectance measurements. Spectroscopic properties of Er3+-activated silica inverse opal were investigated by luminescence spectroscopy,where,upon excitation at 514.5 nm,an emission of 4I13/2 → 4I15/2 of Er3+ ions transition with a 21 nm bandwidth was observed. Moreover the 4I13/2 level decay curve presents a single-exponential profile,with a measured lifetime of 18 ms,corresponding a high quantum efficiency of the system.A. Chiappini C.Armellini A. Chiasera Y. Jestin M. Ferrari M. Mattarelli M. Montagna E. Moser C. Tosello L. Zampedri G. Nunzi Conti S. Pelli R. M. Almeida G. C. Righini 2007Optoelectronics Letters2007,3,3:2
6Diagnosis of infective endocarditis : comparison of the Light Cycler Septi Fast real-time PCR with blood culture 显示文摘Mencacci A Leli C Montagna P 2012J Med Microbiol2012,61,6:1
7Chromosomal aneuploidy in the ag- ing brain显示文摘Faggioli F Vijg J Montagna C 2011Mech Ageing Dev2011,132,89:1
8The skin of the domestic pig显示文摘Montagna W Yun JS 1964J Invest Dermatol1964,42,:1
9Emission constrained dynamic dispatch显示文摘Granelli G P Montagna M Pasin G L 1992Electric Power Systems Research1992,24,1:1
10A W-Matrix Based Fast Decoupled Load Flow for Contingency Studies on Vector CoMputers显示文摘 MONTAGNA M MARANNINO P 1993IEEE Trans on PWRS1993,8,3:1
11Lymphangioma of the spleen in an elderly patient显示文摘VEZZOLI M OTTINI E MONTAGNA M 2000Haematologica2000,85,3:1
12Feasibility and safety ofadop-tive immunotherapy with ex vivo-generated autologous, cyto-toxic Tlymphocytes in patients with solid tumor 显示文摘Montagna D Turin I Schiavo R 2012Cytotherapy2012,14,1:1
13In vitro activation of mononuclear ceUs by two probiotics: Lactobacilluz paracasei 1688, Lactobacillus salivarius I 1794, and their mixture (PSMIX) 显示文摘Castellazzi AM Valsecchi C Montagna L 2007Immunol Invest2007,36,4:1
14Erectile dysfunction in men with obstructive sleep apnea: an early sign of nerve involvement显示文摘Fanfulla F Malaguti S Montagna T 2000Sleep2000,23,6:1
15Fatal familia insomnia and dysautonomia with selective degeneration of thalamic nuclei显示文摘 Medori R Montagna P 1986N Engl Med1986,315,:1
16Sex hormone modulation of cell growth and apoptosis of the human mon- ocytic/macrophage cell line 显示文摘Cutolo M Capellind S Montagna P 2005Arthritis Research and Therapy2005,7,5:1
17Quantifying the pH 'vital effect' in the temperate zooxanthellate coral Cladocora caespitosa: Validation of the boron seawater pH proxy显示文摘Trotter J Montagna P McCulloch M Silenzi S Reynaud S Mortimer G Martin S Ferrier-Pags C Gattuso J P Rodolfo- Metalpa R 2011Earth Planet Sci Lett2011,303,34:1
18Fatal familia insomnia:a model disease in sleep physiopathology显示文摘 2005Sleep Medicine Reviews2005,9,:1
19Emission constrained dynamic dispatch显示文摘Granelli G P Montagna M Pasini G L 1992Electric Power Systems Research1992,24,1:1
20Motor disorders in sleep显示文摘Montagna P Lugaresi E Plazzi G 1997Eur Neurol1997,38,:1
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