Artículos de revistas: Recent submissions

Now showing items 621-640 of 898

    • Diagnostic accuracy for apical and chronic periodontitis biomarkers in gingival crevicular fluid: an ... 
      Baeza Paredes, Mauricio; Garrido Flores, Carlos; Hernández Ríos, Patricia; Dezerega Piwonka, Andrea; García Sesnich, Jocelyn; Strauss Avendaño, Franz; Aitken Saavedra, Juan; Lesaffre, Emmanuel; Vanbelle, Sophie; Gamonal Aravena, Jorge Antonio; Brignardello Petersen, Romina; Tervahartiala, Taina; Sorsa, Timo; Hernández Ríos, Marcela (Wiley, 2016)
      AimThe aim of this study was to assess the levels and diagnostic accuracy of a set of potential biomarkers of periodontal tissue metabolism in gingival crevicular fluid (GCF) from patients with chronic periodontitis (CP) ...
    • Osseointegration properties of titanium dental implants modifiedwith a nanostructured coating based on ... 
      Covarrubias Gallardo, Cristián; Mattmann, Matías; Marttens Castro, Alfredo von; Caviedes Fernández, Pablo; Arriagada, Cristián; Valenzuela, Francisco; Rodríguez Vives, Juan Pablo; Corral Núñez, Camila (Elsevier, 2016)
      The fabrication of a nanoporous silica coating loaded with bioactive glass nanoparticles (nBG/NSC) on titanium dental implant surface and its in vitro and in vivo evaluation is presented. The coating was produced by a ...
    • Dendritic cell chimerism in oral mucosa of transplanted patients affected by graft-versus-host disease 
      Pérez, Claudio A.; Rabanales, Ramón; Rojas Alcayaga, Gonzalo; Larrondo Lillo, Milton; Escobar Álvarez, Alejandro; López, Mercedes N.; Salazar Onfray, Flavio; Alfaro Lucero, Jorge; González, Fermin E. (John Wiley & Sons, 2016)
      ObjectiveGraft-versus-host disease (GVHD) is one of the main complications after haematopoietic stem cell transplantation. Clinical features of GVHD include either an acute (aGVHD) or a chronic (cGVHD) condition that affects ...
    • A sexually dimorphic hypothalamic response to chronic highfat diet consumption 
      Morselli, E.; Frank, A. P.; Palmer, B. F.; Rodriguez Navas, C.; Criollo Céspedes, Alfredo; Clegg, D. J. (Nature Publishing Group, 2016)
      In this review, we discuss the observations that, following chronic high-fat diet (HFD) exposure, male mice have higher levels of saturated fatty acids (FAs) and total sphingolipids, whereas lower amounts of polyunsaturated ...
    • Economic analysis studies response 
      Abrahamyan, Lusine; Pechlivanoglou, Petros; Krahn, Murray; Carrasco Labra, Alonso; Brignardello Petersen, Romina; Glick, Michael; Guyatt, Gordon H.; Azarpazhooh, Amir (American Dental Association, 2016)
    • The effects of immunomodulation by macrophage subsets on osteogenesis in vitro 
      Loi, Florence; Córdova Jara, Luis; Zhang, Ruth; Pajarinen, Jukka; Lin, Tzu-hua; Goodman, Stuart B.; Yao, Zhenyu (BioMed Central, 2016)
      Background: Bone formation and remodeling are influenced by the inflammatory state of the local microenvironment. In this regard, macrophages are postulated to play a crucial role in modulating osteogenesis. However, the ...
    • Planning and reporting of quality-of-life outcomes in cancer trials 
      Schandelmaier, S.; Conen, K.; Elm, E. von; You, J. J.; Blümle, A.; Tomonaga, Y.; Amstutz, A.; Briel, M.; Kasenda, B.; Carrasco Labra, Raúl (Oxford University Press, 2015)
      Information about the impact of cancer treatments on patients' quality of life (QoL) is of paramount importance to patients and treating oncologists. Cancer trials that do not specify QoL as an outcome or fail to report ...
    • High condylectomy versus proportional condylectomy: is secondary orthognathic surgery necessary? 
      Fariña Sirandoni, Rodrigo; Olate, S.; Raposo Castillo, Araceli; Araya, I.; Alister, J. P.; Uribe, F. (Elsevier, 2016)
      The objective of this study was to assess the need for secondary orthognathic surgery in patients undergoing two different condylectomy protocols for active unilateral condylar hyperplasia (UCH). A retrospective cohort ...
    • Validity and sensitivity of a human cranial finite element model: implications for comparative studies of ... 
      Toro Ibacache, Viviana; Fitton, Laura C.; Fagan, Michael J.; O'Higgins, Paul (Wiley-Blackwell, 2016)
      Finite element analysis (FEA) is a modelling technique increasingly used in anatomical studies investigating skeletal form and function. In the case of the cranium this approach has been applied to both living and fossil ...
    • New Screw Design for Securing Buried Distractors Usefulness and Ease of Removal 
      Fariña Sirandoni, Rodrigo; Hinojosa, Andrés; Sánchez, Martín; Olate, Sergio (Lippicott Williams & Wilkins, 2015)
      There are 2 types of distraction devices for mandibular distraction: buried and external. The advantage of buried devices is the stability, but the difficulty in removing the screws is the greatest disadvantage. To resolve ...
    • Completion and Publication Rates of Randomized Controlled Trials in Surgery An Empirical Study 
      Rosenthal, Rachel; Kasenda, Benjamin; Dell-Kuster, Salome; Elm, Erik von; You, John; Bluemle, Anette; Tomonaga, Yuki; Saccilotto, Ramón; Amstutz, Alain; Bengough, Theresa; Meerpohl, Joerg J.; Stegert, Mihaela; Tikkinen, Kari A. O.; Neumann, Ignacio; Carrasco Labra, Alonso; Faulhaber, Markus; Sohail, Mulla; Mertz, Dominik; Akl, Elie A.; Bassler, Dirk; Busse, Jason W.; Ferreira González, Ignacio; Lamontagne, Francois; Nordmann, Alain; Gloy, Viktoria; Olu, Kelechi K.; Raatz, Heike; Moja, Lorenzo; Ebrahim, Shanil; Schandelmaier, Stefan; Sun, Xin; Vandvik, Per O.; Bradley C., Johnston; Walter, Martin A.; Burnand, Bernard; Schwenkglenks, Matthias; Hemkens, Lars G.; Bucher, Heiner C.; Guyatt, Gordon H.; Briel, Matthias (Lippicott Williams & Wilkins, 2015)
      Objective: To investigate the prevalence of discontinuation and nonpublication of surgical versus medical randomized controlled trials (RCTs) and to explore risk factors for discontinuation and nonpublication of surgical ...
    • Is personality relevant in the choice of bleaching? 
      Herrera, A.; Martín, J.; Pérez, F.; Bonafé, E.; Reis, Alessandra; Loguercio, Alessandro D.; Fernández Godoy, Eduardo (Springer, 2016)
      Objectives The purpose was to administer the NEO-FFI personality test to patients who did and did not want to have their teeth bleached and before and after bleaching to the participants who accepted the treatment. The ...
    • Dental Experience, Anxiety, and Oral Health in Low-income Chilean Children 
      Rojas Alcayaga, Gonzalo; Uribe, Lorena; Barahona Salazar, María del Pilar; Lipari Valdés, María Alejandra; Molina, Yerko; Herrera R., Andrea; Ríos Erazo, Gonzalo Matías (2015)
      Purpose: The purpose of this study was to evaluate the relationship between early dental experiences and clinical indicators of oral health and dental anxiety upon admission to a comprehensive oral health program for ...
    • Autoeficacia en salud oral: Concepto, evaluación y tratamiento 
      Correa Ramírez, A.; Ríos Erazo, Gonzalo Matías; Herrera Ronda, Andrea; Bustos Reydet, Claudia; Rojas Alcayaga, Gonzalo (2015)
      La autoeficacia es un factor que permite predecir las conductas que un paciente realizará para obtener un adecuado nivel de salud. En salud oral, esto resulta ser fundamental ya que los comportamientos que realiza el ...
    • Entrega de malas noticias en la práctica clínica 
      Herrera R., Andrea; Ríos Erazo, Matías; Manríquez Urbina, José Manuel; Rojas, Gonzalo (2014)
      Breaking bad news is a complex task that requires multiple communication skills from health professionals. Clinical practice demands to communicate all type of bad news, from a diagnosis of cancer to adverse effects of ...
    • Prácticas parentales y conductas de riesgo del peatón en una muestra de adolescentes chilenos 
      Herrera R., Andrea; Repetto, Paula B. (2014)
      Background: Traffic accidents are the second leading cause of death among adolescents and young adults in Chile. However, few studies have examined this behavior among this age group. Parental practices have a great ...
    • Reporting missing participant data in randomised trials: systematic survey of the methodological literature ... 
      Akl, Elie A; Shawwa, Khaled; Kahale, Lara A.; Agoritsas, Thomas; Brignardello Petersen, Romina; Busse, Jason W.; Carrasco Labra, Alonso; Ebrahim, Shanil; Johnston, Bradley C.; Neumann, Ignacio; Solà, Iván; Sun, Xin; Vandvik, Per; Zhang, Yuqing; Alonso Coello, Pablo; Guyatt, Gordon H. (BMJ Publishing Group, 2015)
      Objectives We conducted a systematic survey of the methodological literature to identify recommended approaches for how and what randomised clinical trial (RCT) authors should report on missing participant data and, on the ...
    • H2O2 activates matrix metalloproteinases through the nuclear factor kappa B pathway and Ca2+ signals in ... 
      Osorio, C.; Cavalla, F.; Paula Lima, Andrea; Díaz Araya, Guillermo; Vernal Astudillo, Rolando; Ahumada, P.; Gamonal Aravena, Jorge Antonio; Hernández, M. (Wiley & Sons, 2015)
      BackgroundThe mechanisms involved in reactive oxygen species and matrix metalloproteinase (MMP)-mediated periodontal tissue breakdown are unknown. ObjectiveTo determine the effect of H2O2 in MMP-2 and MMP-9 activity, ...
    • Antibiotic prophylaxis for preventing infectious complications in orthognathic surgery 
      Brignardello Petersen, Romina; Carrasco Labra, Alonso; Araya, Ignacio; Yanine, Nicolás; Córdova Jara, Luis; Villanueva Maffei, Julio (Wiley & Sons, 2015)
      Background Orthognathic surgery (OS) is a term that refers to many elective surgical techniques to correct facial deformity; the associated malocclusion and functional disorders related to the stomatognathic system. ...
    • Are Fluorescent Organic Nanoparticles Relevant Tools for Tracking Cancer Cells or Macrophages? 
      Faucon, Adrien; Benhelli Mokrani, Houda; Córdova Jara, Luis; Brulin, Benedicte; Heymann, Dominique; Hulin, Philippe; Nedellec, Steven; Ishow, Elena (Wiley & Sons, 2015)
      Strongly solvatochromic fluorophores are devised, containing alkyl chains and enable to selfassemble as very bright fluorescent organic nanoparticles (FONs) in water (Phi(f) = 0.28). The alkyl chains impart each fluorophore ...