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| 1 | Diffusion-weighted MR imaging of normal and abnorma scrotum: preliminary results显示文摘阴囊的磁性的回声(先生) 成像在阴囊的疾病的评估代表一个重要补加的诊断工具。散开加权(DW ) 先生成像是一种发展中的技术,证明了改进织物描述。我们在阴囊的损害的察觉和描述评估了可行性和 DW 先生成像的诊断性能。我们回顾地在 26 个人评估了 31 阴囊的损害(23 intratesticular 和 8 extratesticular ) 。所有先生考试在一个 1.5-T 单位上被执行,用骨盆阶段的数组卷。DW 序列用单个射击被获得, multislice 旋转回响平面散开脉搏顺序和 0 和 900 的一个 b 因素; s 公里 −2 。DW 先生特征和明显的散开系数(模数转换器) 正常阴囊的内容和阴囊的疾病珍视被评估。在正常阴囊,良性的损害和阴囊的恶意的 ADC 价值之间的比较被执行。常规序列,独自一个的 DW 图象和 DW 成像的精确性在区分与常规图象结合了从恶意的阴囊的损害良性被计算。阴囊的恶意的模数转换器价值与正常睾丸和良性的 intratesticular 损害的那些不同,并且 ADC 正常 epididymis 从那些良性的 extratesticular 损害珍视(P< 0.05 ) 。常规成像,独自一个的 DW 成像和在 intratesticular 损害的描述与常规序列相结合的 DW 先生的全面精确性是 91 %, 87 %并且 100 %分别地。我们的调查结果建议 DW 先生成像和模数转换器价值可以在阴囊的疾病的诊断和描述提供珍贵信息。 | Athina C Tsili Maria I Argyropoulou Dimitrios Giannakis Stavros Tsampalas Nikolaos Sofikitis Konstantinos Tsampoulas | 2012 | Asian Journal of Andrology2012,14,4: | 18 |
| 2 | Effects of phosphodiesterase 5 inhibitors on sperm parameters and fertilizing capacity显示文摘这评论研究的目的是阐明效果那磷酸二酯酶 5 (PDE5 ) 禁止者在精子上施加活动性, capacitation 过程并且在他们使肥沃的能力上卵母细胞。第二个送信人系统象 cAMP/adenylate cyclase (交流) 那样系统和 cGMP/guanylate cyclase (GC ) 系统看起来调整精子功能。intracytosolic 营地的增加的层次导致精子活动性和生存能力的改进。由氮的氧化物的低剂量的 GC 的刺激(没有) 导致精子活动性的改进或维护,而更高的集中在精子参数上有不利效果。几在活体内和在试管内研究被执行了以便检验 PDE5 禁止者是否断然或否定地影响精子参数和精子使肥沃能力。这些研究的结果是争论的。一些这些研究不在从与 PDE5 禁止者被对待的人收集的精子的活动性,生存能力,和形态学上表明 PDE5 禁止者的重要效果。在另一方面,几研究在精子活动性上表明 PDE5 禁止者的积极效果在活体内和在试管内。sildenafil 柠檬酸盐的在试管内研究随在除 PDE5 以外的 PDE 对碘氧基苯甲醚上建议 sildenafil 柠檬酸盐的一个禁止的行动的细胞内部的营地的增加在精子活动性上表明 stimulatory 效果。在另一方面, tadalafil 的行动看起来在 PDE11 上与这混合物的禁止的效果被联系。在在一个每日的基础与 vardenafil 对待的人的在活体内研究每精液,量的精子活动性,和质的精子活动性表明了精子的一个显著地更大的全部的数字;vardenafil 管理提高前列腺的能分泌的功能并且随后增加精子的质、量的活动性,这被建议了。PDE5 禁止者在精子参数上施加的效果可以导致帮助繁殖技术(艺术) 的结果的改进程序。在未来 PDE5,禁止者可能为男不孕的缓和用作附属物 therapeutical 代理人。 | F. Dimitriadis D. Giannakis N. Pardalidis K. Zikopoulos E. Paraskevaidis N. Giotitsas V. Kalaboki P.Tsounapi D. Baltogiannis Georgiou M.Saito T.Watanabe I. Miyagawa N.Sofildtis | 2008 | Asian Journal of Andrology2008,10,1: | 11 |
| 3 | Genetic and epigenetic risks of intracytoplasmic sperm injection method显示文摘怀孕由帮助繁殖技术完成了,特别地由胞质内精子注射(ICSI ) 过程,产生对与 ICSI 对待的男人口固有的基因风险和对这个创新过程固有的另外的风险。记录,以及理论,风险在现在的评论学习被讨论。这些风险主要表示位于男性下面的基因畸形的后果代替生育力(或不孕) 并且可能在不孕的治疗为新奇途径和应用的发展成为激发器。另外,冒的风险,当先天的异例和另外的理论或随机的风险被讨论,一个复合基因背景出现在出生。最近的数据建议那种帮助繁殖技术可能也影响雄配子,雌配子,或力量的渐成说特征影响早胚胎开始。它可能也为印畸形的 genomic 与增加的风险被联系。 | Ioannis Georgiou Maria Syrrou Nicolaos Pardalidis Konstantinos Karakitsios Themis Mantzavinos Nikolaos Giotitsas Dimitrios Loutradis Fotis Dimitriadis Motoaki Saito Ikuo Miyagawa Pavlos Tzoumis Anastasios Sylakos Nikolaos Kanakas Theodoros Moustakareas Dimitrios Baltogiannis Stavros Touloupides Dimitrios Giannakis Michael Fatouros Nikolaos Sofikitis | 2006 | Asian Journal of Andrology2006,8,6: | 9 |
| 4 | Apparent 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 | 2014 | Asian Journal of Andrology2014,16,3: | 8 |
| 5 | Cold dialysis and its impact on renal patients' health:An evidence-based mini review显示文摘Chronic renal disease is associated with advanced age,diabetes,hypertension,obesity,musculoskeletal problems and cardiovascular disease,the latter being the main cause of mortality in patients receiving haemodialysis(HD).Cooled dialysate(35 ℃-36 ℃) is recently employed to reduce the incidence of intradialytic hypotension in patients on chronic HD.The studies to date that have evaluated cooled dialysate are limited,however,data suggest that cooled dialysate improves hemodynamic tolerability of dialysis,minimizes hypotension and exerts a protective effect over major organs including the heart and brain.The current evidence-based review is dealing with the protective effect of cold dialysis and the benefits of it in aspects affecting patients' quality of care and life.There is evidence to suggest that cold dialysis can reduce cardiovascular mortality.However,large multicentre randomized clinical trials are urgently needed to provide further supporting evidence in order to incorporate cold dialysis in routine clinical practice. | Giorgos K Sakkas Argiro A Krase Christoforos D Giannaki Christina Karatzaferi | 2017 | World Journal of Nephrology2017,6,3: | 4 |
| 6 | Restless legs syndrome is contributing to fatigue and low quality of life levels in hemodialysis patients显示文摘AIM To examine whether hemodialysis(HD) patients with restless legs syndrome(RLS) are subjects of greater fatigue and impaired quality of life(QoL) compared to HD patients without RLS.METHODS Eighty five stable HD patients participated in this study. According to their RLS status, the patients were dividedinto the RLS group(n = 23) and the non-RLS group(n = 62). QoL, fatigue, sleep quality, daily sleepiness and depression symptoms were assessed by using various questionnaires. Finally, biochemical parameters including iron, ferritin, hemoglobin, hematocrit and parathormone were assessed. RESULTS The HD patients with RLS scored worse in all the questionnaires used in the study(P < 0.05). The patients with RLS were more likely to receive the HD therapy on the morning shift, whilst 43.5% of the RLS patients reported to experience the RLS symptoms also during HD. The severity of RLS was correlated with fatigue, depression score and sleep quality(P < 0.05). CONCLUSION HD patients with RLS are subject to lower QoL related parameters and greater fatigue compared to HD patients without RLS. RLS should be successfully managed in order to improve the QoL of the sufferers. | Christoforos D Giannaki Michael Hadjigavriel Akis Lazarou Aristos Michael Loukas Damianou Efthimios Atmatzidis Ioannis Stefanidis Georgios M Hadjigeorgiou Giorgos K Sakkas Marios Pantzaris | 2017 | World Journal of Nephrology2017,6,5: | 3 |
| 7 | Interactions Between Mycophagous Nematodes, Mycorrhizal and Other Soil Fungi显示文摘 | GIANNAKIS N SANDERS F E | 1989 | Agriculture Ecosystems Environment1989,29,1234: | 1 |
| 8 | Product high-order ambiguity function for multicomponent polynomial-phase signal modeling 显示文摘 | Barbarossa S Scaglione A and Giannakis G B | 1998 | IEEE Transactions on Signal Processing1998,46,69: | 1 |
| 9 | Analysis of olive oil and seed oil triglycerides by capillary gas chromatography as a tool for the detection of the adulteration of olive oil显示文摘 | ANDRIKOPOULOS N K GIANNAKIS I G TZAMTZIS V | 2001 | Journal of Chromatographic Science2001,39,4: | 1 |
| 10 | Wireless multicarrier communications:where Fourier meets Shannon显示文摘 | WANG Z GIANNAKIS G B | | 0,,03: | 1 |
| 11 | Optimal transmitter eigen-beamforming and space-time block coding based on channel mean feedback显示文摘 | Zhou S L and Giannakis G B | 2002 | IEEE Transactions on Signal Processing2002,50,10: | 1 |
| 12 | Adaptive modulation for multiantenna transmissions with channel mean feedback显示文摘 | Zhou S Giannakis G B | 2004 | IEEE Transactions on Wireless Communications2004,3,5: | 1 |
| 13 | Ultra-Wideband Communications:An Idea Whose Time Has Come显示文摘 | Yang L Giannakis G B | 2004 | IEEE Signal Processing Magazine2004,21,6: | 1 |
| 14 | Power control for cooperative dynamic spectrum access networks with diverse QoS Constraints 显示文摘 | Nikolaos Gatsis Antonio G Marques Giannakis Georgios B | 2010 | IEEE transactions on communications2010,58,3: | 1 |
| 15 | Harmonics in multiplicative and additive noise: parameter estimation using cyclic statistics 显示文摘 | Georgios B Giannakis Guotong Zhou | 1995 | IEEE Trans On signal processing1995,43,9: | 1 |
| 16 | Cyclic prefixing or zero padding for wireless multicarrier transmissions?显示文摘 | Muquet B Wang Zhengdao Giannakis G B | 2002 | IEEE Trans Commun2002,50,12: | 1 |
| 17 | OFDM or single-carrier block transmissions显示文摘 | WANG Z D MA X L GIANNAKIS G B | 2004 | IEEE Transactions on Communications2004,52,3: | 1 |
| 18 | Multi-Band Cognitive Radio Spectrum Sensing for Quality-of-Service Traffic显示文摘 | KIM S J LI G GIANNAKIS G B | 2011 | IEEE Transactions on Wireless Communications2011,10,10: | 1 |
| 19 | Optimal transmitter eigonbeamforming and space-time block coding based on channel mean feedback显示文摘 | Zhou S L Giannakis G B | 2002 | IEEE Transactions on Signal Processing2002,50,10: | 1 |
| 20 | Adaptive MIMO-OFDM based on partial channel state information 显示文摘 | Xia P Zhou S Giannakis G B | 2004 | IEEE Transactions on Signal Processing2004,52,1: | 1 |