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| 1 | Posterior partially edentulous jaws, planning a rehabilitation with dental implants显示文摘AIM: To discuss important characteristics of the useof dental implants in posterior quadrants and the rehabilitation planning. METHODS: An electronic search of English articles was conducted on MEDLINE(PubM ed) from 1990 up to the period of March 2014. The key terms were dental implants and posterior jaws, dental implants/treatment planning and posterior maxilla, and dental implants/treatment planning and posterior mandible. No exclusion criteria were used for the initial search. Clinical trials, randomized and non randomized studies, classical and comparative studies, multicenter studies, in vitro and in vivo studies, case reports, longitudinal studies and reviews of the literature were included in this review. RESULTS: One hundred and fifty-two articles met the inclusion criteria of treatment planning of dental implants in posterior jaw and were read in their entirety. The selected articles were categorized with respect to their context on space for restoration, anatomic considerations(bone quantity and density), radiographic techniques, implant selection(number, position, diameter and surface), tilted and pterygoid implants, short implants, occlusal considerations, and success rates of implants placed in the posterior region. The results derived from the review process were described under several different topic headings to give readers a clear overview of the literature. In general, it was observed that the use of dental implants in posterior region requires a careful treatment plan. It is important that the practitioner has knowledge about the theme to evaluate the treatment parameters. CONCLUSION: The use of implants to restore the posterior arch presents many challenges and requires a detailed treatment planning. | Douglas R Monteiro Emily V F Silva Eduardo P Pellizzer Osvaldo Magro Filho Marcelo C Goiato | 2015 | World Journal of Clinical Cases2015，3，1： | 6 |
| 2 | Influence of proton pump inhibitors in the development of spontaneous bacterial peritonitis显示文摘AIM To investigate whether the use of proton pump inhibitors(PPIs) increases the incidence of spontaneous bacterial peritonitis(SBP) in patients with cirrhosis and ascites.METHODS An historical cohort study was carried out in cirrhotic outpatients with ascites followed in a specialized clinic at a tertiary hospital in Southern Brazil. Patient charts were reviewed to collect information on the variables of interest as the use of PPIs. Primary outcome was defined as development of SBP during the study period. SBP was diagnosed based on ascitic fluid polymorphonuclear cell count ≥ 250 cells/mm3 without evidence of an intraabdominal, surgically treatable source of infection.RESULTS Of 738 cirrhotic patients, 582(58.2% male) were enrolled, with mean age of 53.6 ± 12 years. Hepatitis C virus infection(36.2%) and alcohol abuse(25.6%) were the main etiologies of cirrhosis. The presence of ascites was detected in 299(51.4%) patients during the development of the study. Nineteen patients with previous diagnosis of SBP undergoing secondary prophylaxis and 22 patients with insufficient PPI data were further excluded. Of 258 patients with ascites, 151 used PPIs, and 34 developed SBP(22.5%). Among 107 non-users of PPIs, 23 developed SBP(21.5%)(HR = 1.44, 95%CI: 0.85-2.47, P = 0.176). The median follow-up time of patients using PPI was 27 mo vs 32 mo for non-users. Univariate analysis of the risk factors associated with the development of SBP revealed a significant association of SPB with the severity of liver disease according to the Child-Turcotte-Pugh(CTP) score. Multivariate analysis confirmed that CTP score was the only independent variable influencing the occurrence of SBP. Survival at 60 mo(Kaplan-Meier analysis) was similar in users and non-users of PPI, independently of the presence of SBP(58.4% vs 62.7% respectively, P = 0.66). For patients with SBP, survival at 60 mo was 55.1%, vs 61.7% in patients without SBP(P = 0.34). CONCLUSION In conclusion, the rate of SBP was not significantly different in users or non-users of PPIs in this cohort of cirrhotic with ascites. | Suelen A S Miozzo Jorge A John Marcelo C Appel-da-Silva Isabella A Dossin Cristiane V Tovo Angelo A Mattos | 2017 | World Journal of Hepatology2017，9，35： | 5 |
| 3 | Co-catalytic effect of nickel in the electro-oxidation of ethanol on binary Pt-Sn electrocatalysts显示文摘 | ESTEVAM V S MARCELO L ALMIR O N | 2005 | Electrochemistry Communications2005，7，： | 1 |
| 4 | Comprehensive approach to modeling and simulation of photovohaic arrays 显示文摘 | MARCELO G V JONAS R G ERNESTO R F | 2009 | IEEE Transactions on Power Electronics2009，24，5： | 1 |
| 5 | How to Reduce Perceived Risk When Buying Online: The Interactions Between Intangibility, Product Knowledge, Brand Familiarity, Privacy and Security Concerns 显示文摘 | Marcelo V N | 2014 | Journal of Retailing and Consumer Services2014，21，4： | 1 |
| 6 | Comprehensive approach to modeling and simulation of photovoltaic arrays显示文摘 | Marcelo G V Jonas R G Ernesto R F | 2009 | IEEE transactions on power electronics2009，24，5： | 1 |
| 7 | Characterization ofthe invasion of porcine endothelial cells by Streptococcus suis sero-type 2显示文摘 | GHYSLAINE V MARIELA S MARCELO G | 2007 | The Canadian Journal of Veterinary Research2007，71，： | 1 |
| 8 | The role of cytidine deaminases on innate immune responses against human viral infections 显示文摘 | VALDIMARA C V MARCELO A S | 2013 | Biomed Res Int2013，，68： | 1 |
| 9 | Two- and three-dimensional quantitative structure-activity relationships for a series of purine nucleoside phosphorylase inhibitors 显示文摘 | MARCELO S C MATHEUS P P CAROLINE B V de Paula | 2006 | Bioorg Med Chem2006，14，： | 1 |
| 10 | Invasive Filamentous Growthof Candida albicaus Is Promoted by Czflp-Dependent Relief of Ef-glp-Mediated Repressiom显示文摘 | Angela DG Marcelo V Carol AK | 2002 | Genetics2002，160，4： | 1 |
| 11 | GERD, barrett's esophagus ( BE ), and esophageal adenocarcinoma ( EA ) in South Carolina in 2006: geographic analysis of prevalence and effect of availability of endoscopy centers 显示文摘 | Lubin F A Marcelo F V | 2008 | Gastroenter- ology2008，134，4： | 1 |
| 12 | Optimum zinc supplementation level in Nile tilapia Oreo chromis niloticus juveniles diets 显示文摘 | Marcelo V C Luiz E P Margarida M B F | 2004 | Aquaculture2004，，238： | 1 |
| 13 | Time-resolved fluorescence spectroscopy of cationic dyes incor- porated in silica matrix by high pressure compaction 显示文摘 | Marcelo H Gehlen Robson V Pereira Marcia R Gallas | 2006 | Jour- nal of Photochemistry and Photobiology A: Chemistry2006，181，： | 1 |
| 14 | Comprehen-sive Approach to Modeling and Simulation of Photovoltaic Arrays显示文摘 | MARCELO G V JONAS R G ERNESTO R F | 2009 | IEEE Transactions on Power Electronics2009，24，5： | 1 |
| 15 | Synthesis of PID controllers for a class of time delay systems 显示文摘 | Vilma A O L6cia V C Marcelo C M T | 2009 | Automatica2009，，45： | 1 |
| 16 | 显示文摘 | Marcelo G Prazeres T J V Charreyre M T | 2010 | Macromolecules2010，43，： | 1 |
| 17 | Analysis of mitochondrial Dloop region casts new light on domestic water buffalo (Bubalus bubalis) phylogeny显示文摘 | Gerold K Marcelo V Artur S | 2004 | Mol Phylogenet Evol2004，30，： | 1 |
| 18 | Behavioral response to selected feed attractants and stimulants in Pacific white shrimp, Litopenaeus vannamei 显示文摘 | ALBERTO J P N MARCELO V C S FRANCISCO F A - N | 2006 | Aquaculture2006，260，： | 1 |
| 19 | Prophylactic migraine therapy:Emerging treatment options显示文摘 | Marcelo E Bigal Abouch V Krymchantowski Alan M Rapoport | 2004 | Curr Pain Headache Rep2004，8，： | 1 |
| 20 | The Role of Ultrasound in the Diagnosis of Hepatic Steatosis in Morbidly Obese Patients显示文摘 | Cláudio C Mottin MD Myriam Moretto MD Alexandre V Padoin MD Aline M Swarowsky MD Marcelo G Toneto MD Luiz Glock PhD Giuseppe Repetto MD | 2004 | Obesity Surgery2004，，5： | 1 |
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