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87篇 您的检索式:作者名="Paz N"
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1Effect of phacoemulsification on intraocular pressure in patients with primary open angle glaucoma and pseudoexfoliation glaucoma显示文摘AIM: To compare the effect of phacoemulsification on intraocular pressure(IOP) in patients with primary open angle glaucoma(POAG) and pseudoexfoliation glaucoma(PXG). METHODS: A retrospective comparative case series conducted at the Glaucoma Department at the Association to Prevent Blindness in Mexico. The study enrolled consecutive patients having phacoemulsification with intraocular lens(IOL) implantation and a diagnosis of POAG or PXG. Data about IOP values and number of glaucoma medications used was collected at baseline, 1, 3, 6 and 12 mo postoperatively. RESULTS: The study enrolled 88 patients(88 eyes). After phacoemulsification, there was a statistically significant reduction in IOP values and glaucoma medications use compared to baseline in both POAG and PXG patients(P<0.001). In the POAG group, a 20% decrease in IOP values was evidenced, and a 56.5% reduction in the number of medications used at the one-year follow-up. The PXG group showed a 20.39%, and a 34.46% decrease in IOP and number of medications used, respectively. A significant difference in the mean ΔIOP(postoperative changes in IOP) was evidenced between groups(P=0.005). The reduction of the postsurgical IOP mean values in both groups, the POAG group showed a greater reduction in IOP values compared to the PXG group.CONCLUSION: In both types of glaucoma, phacoemulsification cataract surgery can result in a significant IOP reduction(20%) over a 12 mo follow-up period. The number of medications used is also significantly reduced up to 12 mo after surgery, especially in the PXG group.Jesus Jimenez-Roman Gabriel Lazcano-Gomez Karina Martínez-Baez Mauricio Turati Rosario Gulías-Canizo Luis F.Hernández-Zimbrón Lenin Ochoa-De la Paz Rubén Zamora Roberto Gonzalez-Salinas 2017International Journal of Ophthalmology(English edition)2017,10,9:7
2通过新型轻量化参数优化方法比较激光选区熔化部件设计的不同细胞结构(英文)显示文摘目的:1.提出一种在外型不变的部件内模拟不同细胞结构的方法;2.发展激光选区熔化(SLM)部件轻量化参数设计的新方法;3.利用这一方案实现优化设计并比较不同细胞结构的质量。创新点:1.提出基于拉丁超立方实验设计、遗传算法、克里金元模型和有限元方法的轻量化优化方案;2.该方法可通过较少的采样获得良好的结果并能克服几何奇点(内部网格细化算法)的问题。方法:1.进行内部细胞结构的生成和参数化;2.根据输入数据(设计变量和约束条件等)采用拉丁超立方实验设计模拟所选样本;3.利用先前的数据创建克里金元模型并利用预测的元模型来计算遗传算法演化过程中的适应函数;4.将模拟实现的优化结果添加到数据中更新元模型,并通过数次重复迭代提高元模型的准确度直至误差小于5%;5.将这一概念应用于不同的几何结构,然后通过SLM加工制造优化后的几何结构,并在弯曲载荷下进行测试。结论:1.该优化算法通过适当的参数化克服了SLM技术的相关限制,可适用于SLM部件的优化;2.立方单元格在计算机辅助设计定义、参数化和时间优化等方面有一些优势,但和有限元分析的估计结果相比,其存在的缺乏坚实支撑的水平条(悬挂结构)会造成机械性能损失;3.将立方单元结构与用户自定义的参数化增强相结合可以得到更有效的设计结果(更高的比刚度),但更多的设计变量也延长了所需要的优化时间。Rubén PAZ Mario D.MONZóN Philippe BERTRAND Alexey SOVA 2019Journal of Zhejiang University-Science A(Applied Physics & Engineering)2019,20,2:2
3Interlaboratory transfer of a real-time polymerase chain reactionassay for quantitative detection of genetically modifiedmaize event TC-1507显示文摘La Paz J L Garcia-Muniz N Nadal A 2006Journal of AOAC International2006,89,5:1
4A GIS-based multivariate statistical analy-sis for shallow landslide susceptibility mapping in La Po-bla de Lillet area ( Eastern Pyrenees, Spain) 显示文摘Santacana N Baeza B Corominas J De Paz A Marturia J 2003Natural Hazards2003,30,:1
5The usefulm ness of MR imaging in the diagnosis of dysembryoplastic neu- roepithelial tumor in childrcn:a study of 14 cases 显示文摘Fernandez C Girard N Paz Paredes A 2003AJNR2003,24,5:1
6Diterpenoids from Lycopus europaeus and Nepeta septemcrenata:Revised structures and new isopimarane derivatives显示文摘Ahmed A Hussein Benjamín Rodríguez María de la Paz Martínez-Alcáizar 0,,:1
7Interlaboratory transfer of a real-time polymerase chain reaction assay for quantitative detection of genetically modifiedmaize event TC-1507显示文摘La Paz J L Garcia-Muniz N Nadal A 2006Journal of AOAC International2006,89,5:1
8Should we monitor vitamin B<sub>12</sub> and folate levels in Crohn’s disease patients?显示文摘Fernando Bermejo Alicia Algaba Ivá n Guerra Marí a Chaparro Gema De-La-Poza Paz Valer Belé n Piqueras Andrea Bermejo Javier Garcí a-Alonso Marí a-José rez Javier P Gisbert 2013Scandinavian Journal of Gastroenterology2013,,11:1
9Streptococci from root canals in teeth with apical periodontitis receiving endodontic treatment显示文摘Chávez De Paz L Svens?ter G Dahlén G 2005Oral Surg Oral Med Oral Pathol Oral Radiol Endod2005,100,2:1
10The useful-ness of MR imaging in the diagnosis of dysembryoplastic neu-roepithelial tumor in children:a study of 14 cases 显示文摘Fernandez C Girard N Paz Paredes A 2003AJNR2003,24,5:1
11Proteome profile changes during mouse testis development显示文摘María Paz Matías Morín Jesús del Mazo 2006Comparative Biochemistry and Physiology - Part D: Genomics and Proteomics2006,,4:1
12Factors that modify therapy adherence in patients with inflammatory bowel disease显示文摘Fernando Bermejo Antonio López-San Román Alicia Algaba Iván Guerra Paz Valer Silvia García-Garzón Belén Piqueras Carlos Villa Andrea Bermejo José L. Rodríguez-Agulló 2010Journal of Crohn’s and Colitis2010,,4:1
13Modelling wind farms for grid disturbance studies显示文摘Miguel García-Gracia M. Paz Comech Jesús Sallán Andrés Llombart 2007Renewable Energy2007,,9:1
14The usefulness of MR imaging in the diagnosis of dysembryoplastic neuroepithelial tumor in children:a study of 14 case显示文摘Fernandez C Girard N Paz Paredes A 2003AJNR Am J Neuroradiol2003,24,5:1
15Influence of citric acid as chemical modifier for lead determination in dietary calcium supplement samples by graphite furnace atomic absorption spectrometry显示文摘Julio Cezar Paz de M Adriane M N Ayrton F M 2005Spectrochimica Acta Part B2005,60,5:1
16The usefulness of MR imaging in the diagnosis of dysembryoplastic neuroepithelial tumor in children: a study of 14 cases显示文摘Fernandez C Girard N Paz Paredes A 2003AJNR Am J Neuroradiol2003,24,5:1
17The usefulness of MR imaging in the diagnosis of dysembryoplastic neuroepithelial tumors in children:a study of 14 cases显示文摘FERNANDEZ C GIRARD N PAZ PAREDES A 2003AJNR Am J Neuroradiol2003,24,5:1
18Morphine with adju- vant ketamine vs higher dose of morphine alone for immediate post-thoracotomy analgesia显示文摘NESHER N EKSTEIN M P PAZ Y 2009Chest2009,136,1:1
19Does RNA editing play a role in the development of urinary bladder cancer 显示文摘Zilberman DE Safran M Paz N 2011Urol Oncol2011,29,1:1
20Distribution of fluconazole-resistant Candida bloodstream isolates among hospitals and inpatient services in Israel 显示文摘Ben-Ami R Rahav G Elinav H Kassis I Shalit I Gottes- man T Megged O Weinberger M Ciobotaro P Shitrit P Weber G Paz A Miron D Oren I Bishara J Block C Keller N Kontoyiannis DP Giladi M Israeli Candidaemia Study Group 2013Clin Microbiol Infect2013,19,8:1
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