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51篇 您的检索式:作者名="I Anastasios"
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1Helicobacter pylori infection and respiratory diseases:a review显示文摘In the past few years, a variety of extradigestive disorders,including cardiovascular, skin, rheumatic and liver diseases,have been associated with Helicobacter pylori(H. pylori)infection. The activation of inflammatory mediators by H. pyloriseems to be the pathogenetic mechanism underlying theobserved associations. The present review summarizes thecurrent literature, including our own studies, concerning theassociation between H. pvloriinfection and respiratory diseases.A small number of epidemiological and serologic, case-control studies suggest that H. pyloriinfection may beassociated with the development of chronic bronchitis. Afrequent coexistence of pulmonary tuberculosis and H. pyloriinfection has also been found. Moreover, recent studies haveshown an increasedH. pyloriseroprevalence in patients withbronchiectasis and in those with lung cancer. On the otherhand, bronchial asthma seems not to be related withH. pyloriinfection.All associations between H. pyloriinfection and respiratorydiseases are primarily based on case-control studies,concerning relatively small numbers of patients. Moreover,there is a lack of studies focused on the pathogenetic linkbetween respiratory diseases and H. pylori infection.Therefore, we believe that larger studies should beundertaken to confirm the observed results and to clarifythe underlying pathogenetic mechanisms.Anastasios Roussos Nikiforos Philippou Konstantinos I Gourgoulianis 2003World Journal of Gastroenterology2003,9,1:19
2Apparent diffusion coefficient values of normal testis and variations with age显示文摘在阴囊的病理的评估的散开加权的磁性的回声成像(DWI ) 的实用性最近被报导了。当解释正常阴囊的解剖和病理时,阴囊的明显的散开系数(模数转换器) 珍视的正常和他们有年龄的变化的一本标准参考书是必要的。我们用 DWI 评估了 147 个正常睾丸,包括从 20-39 年(组 1 ) 的 53 个人的 71 个睾丸,从 40-69 年(组 2 ) 的 42 个人的 67 个睾丸和从比 70 年(组 3 ) 老的六个人的九个睾丸。DWI 沿着轴的飞机被执行,用单个射击, multislice 纺纱回响平面散开脉搏顺序和 0 和 900 s 公里 −2 的 b 值。正常阴囊的实质的模数转换器价值的平均数和标准差独立为每个年龄组被计算。柱子 hoc 分析(Dunnett T3 ) 跟随的变化(ANOVA ) 的分析被用于统计目的。模数转换器价值(×正常阴囊的织物的 10 −3 公里 2 s −1) 在年龄组之中是不同的(组 1:1.08 ±0.13;组 2:1.15 ±0.15 和组 3:1.31 ±0.22 ) 。ANOVA 在年龄组之中在吝啬的模数转换器揭示了差别(F = 11.391, P <0.001 ) 。波斯特 hoc 分析显示出组之间的差别 1 和 2 (P = 0.008 ) 并且在组之间 1 和 3 (P = 0.043 ) ,然而并非在组之间 2 和 3 (P = 0.197 ) 。我们的调查结果建议正常阴囊的织物的模数转换器价值与推进年龄增加。Athina C Tsili Dimitrios Giannakis Anastasios Sylakos Alexandra Ntorkou Loukas G Astrakas Nikolaos Sofikitis Maria I Argyropoulou 2014Asian Journal of Andrology2014,16,3:8
3Liver cirrhosis-effect on QT interval and cardiac autonomic nervous system activity显示文摘AIM To examine the impact of liver cirrhosis on QT interval and cardiac autonomic neuropathy(CAN). METHODS A total of 51 patients with cirrhosis and 51 controls were examined. Standard 12-lead electrocardiogram recordings were obtained and QT as well as corrected QT interval(QTc) and their dispersions(dQT, dQTc) were measured and calculated using a computer-based program. The diagnosis of CAN was based upon the battery of the tests proposed by Ewing and Clarke and the consensus statements of the American Diabetes Association. CAN was diagnosed when two out of the four classical Ewing tests were abnormal. RESULTS QT, QTc and their dispersions were significantly longer(P < 0.01) in patients with cirrhosis than in controls. No significant differences in QT interval were found among the subgroups according to the etiology of cirrhosis. Multivariate regression analysis after controlling for age, gender and duration of cirrhosis demonstrated significant association between QT and presence of diabetes mellitus [standardized regression coefficient(beta) = 0.45, P = 0.02] and treatment with diuretics(beta = 0.55, P = 0.03), but not with the Child-Pugh score(P = 0.54). Prevalence of CAN was common(54.9%) among patients with cirrhosis and its severity was associated with the Child-Pugh score(r = 0.33, P = 0.02). Moreover, patients with decompensated cirrhosis had more severe CAN that those with compensated cirrhosis(P = 0.03). No significant association was found between severity of CAN and QT interval duration.CONCLUSION Patients with cirrhosis have QT prolongation. Treatment with diuretics is associated with longer QT. CAN is common in patients with cirrhosis and its severity is associated with severity of the disease.Elias Tsiompanidis Spyros I Siakavellas Anastasios Tentolouris Ioanna Eleftheriadou Stamatia Chorepsima Anastasios Manolakis Konstantinos Oikonomou Nikolaos Tentolouris 2018World Journal of Gastrointestinal Pathophysiology2018,9,1:6
4Potential role of imaging in assessing harmful effects on spermatogenesis in adult testes with varicocele显示文摘Varicocele is characterized by an abnormal dilatation and retrograde blood flow in the spermatic veins. Varicocele is the leading correctable cause of male infertility. Although it is highly prevalent in infertile men, it is also observed in individuals with normal fertility. Determining which men are negatively affected by varicocele would enable clinicians to better select those men who will benefit from treatment. To assess the functional status of the testes in men with varicocele, color Doppler sonographic parameters were evaluated. Testicular arterial blood flow was significantly reduced in men with varicocele, reflecting an impairment of spermatogenesis. An improvement in the testicular blood supply was found after varicocelectomy on spectral Doppler analysis. Testicular contrast harmonic imaging and elastography might improve our knowledge about the influence of varicocele on intratesticular microcirculation and tissue stiffness, respectively, providing possible information on the early damage of testicular structure by varicocele. Magnetic resonance imaging(MRI), with measurement of apparent diffusion coefficient has been used to assess the degree of testicular dysfunction and to evaluate the effectiveness of varicocele repair. Large prospective studies are needed to validate the possible role of functional sonography and MRI in the assessment of early defects of spermatogenesis in testes with varicocele.Athina C Tsili Olga N Xiropotamou Anastasios Sylakos Vasilios Maliakas Nikolaos Sofikitis Maria I Argyropoulou 2017World Journal of Radiology2017,9,2:4
5The application of bioflocculant for the removal of humic acids from stabilized landfill leachates显示文摘Anastasios I Zouboulis Xiao-Li Chai Ioannis A Katsoyiannis 2004Journal of Environmental Management2004,,1:2
6Removal of humic acids by flotation 显示文摘Zouboulis Anastasios I Jun Wu 2003Colloids and Surfaces A:Physicochemlcal and Engineering Aspects2003,231,13:1
7Application of biological processes for the removal of arsenic from groundwaters显示文摘IOANNIS A KATSOYIANNIS ANASTASIOS I ZOUBOULIS 2004Water Rerch2004,38,1:1
8Modeling of oxidation ditches using an open channel flow 1-D advection-dispersion equation and ASM1 process description显示文摘 1997Water Science and Technology1997,36,5:1
9Adsorption and diffusion of carbon dioxide and nitrogen through single-walled carbon nanotube membranes 显示文摘Anastasios I Skoulidas Davis S Sholl J Karl Johnson 2006The Journal of Chemical Physicsl2006,124,:1
10Modeling oxidation ditches using the IAWPRC activated sludge model with hydrodynamic effects显示文摘 1994Water Science and Technology1994,30,2:1
11Rapid transport of gases in carbon nanotubes 显示文摘Anastasios I Skoulidas Davis M Ackerman J Karl Johnson 2002Physical Review Letters2002,89,18:1
12The application of bioflocculant for the removal of humic acids from stabilized landfill leachate显示文摘Anastasios I 2004Journal of Environmental Management2004,70,:1
13Applying DPSIR Analysis as A Decision Support Tool for Fostering Industrial Symbiosis Concept 显示文摘Ioannis S A Anastasios I Z Avraam K Petros S 2013Fresenius Enviromnental Bulletin2013,22,12:1
14Evaluation of thermal comfort in Galitsis Arena of the Olympics 'Athens 2004' using a CFD method 显示文摘I S Anastasios K loannis S Alois 2007Applied Thermal Engineering2007,,8:1
15Adaptive fuzzy gain scheduling PID controller for maximum power point tracking of photovoltaic systein 显示文摘I Anastasios Panagiotis K 2013Renewable Energy2013,60,:1
16Modelling of oxidation ditches using an open channel flow 1-D advection-dispersion equation and AS MI process descriptio 显示文摘Stamou Anastasios I 1997Water Science and Technology1997,36,5:1
17The application of bioflocculant for the removal of humic acids from stabilized landfill leachates显示文摘Anastasios I Z Chai Xiao-Li Ioannis A K 2004Journal of Environmental Management2004,70,2:1
18Application of Biological Processes for the Removal of Arsenic from Groundwaters 显示文摘Ioannis A Katsoyiannis Anastasios I Zouboulis 2004Water Research2004,38,:1
19Selec- tion of earthquake ground motion records a state-of- art review from a structural engineering perspective 显示文摘Evangelos I K Anastasios G S George D M 2010Soil Dynamics and Earthquake Engineering2010,,30:1
20Recent Advances in the Bioremediation of Arsenic - contaminated Groundwaters 显示文摘Anastasios I Zouboulis loannis A Katsoyiannis 2005Environment International2005,31,:1
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