Browsing by Subject "Antibiotics"

Now showing items 1-17 of 17

    • A global point prevalence survey of antimicrobial use in neonatal intensive care units: The no-more-antibiotics ... 
      Prusakov, Pavel; Goff, Debra A.; Wozniak, Phillip S.; Cassim, Azraa; Scipion, Catherine E. A.; Urzúa, Soledad; Ronchi, Andrea; Zeng, Lingkong; Ladipo Ajayi, Oluwaseun; Avilés Otero, Noelia; Udeigwe Okeke, Chisom R.; Melamed, Rimma; Silveira, Rita C.; Auriti, Cinzia; Beltrán Arroyave, Claudia; Zamora Flores, Elena; Sánchez Codez, María; Donkor, Eric S.; Kekomäki, Satu; Mainini, Nicoletta; Vivas Trochez, Rosalba; Casey, Jamalyn; Graus, Juan M.; Muller, Mallory; Singh, Sara; Loeffen, Yvette; Tamayo Pérez, María Eulalia; Ferreyra, Gloria Isabel; Lima Rogel, Victoria; Perrone, Bárbara; Izquierdo Copiz, Giannina; Cernada, María; Stoffella, Sylvia; Okwuchukwu Ekenze, Sebastián; Alba Romero, Concepción de; Tzialla, Chryssoula; Pham, Jennifer T.; Hosoi, Kenichiro; Calero Consuegra, Magdalena Cecilia; Betta, Pasqua; Hoyos, O. ALvaro; Roilides, Emmanuel; Naranjo Zúñiga, Gabriela; Oshiro, Makoto; Garay, Víctor; Mondì, Vito; Mazzeo, Danila; Stahl, James A.; Cantey, Joseph B.; Mesa Monsalve, Juan Gonzalo; Normann, Erik; Landgrave, Lindsay C.; Mazouri, Ali; Alarcón Ávila, Claudia; Piersigilli, Fiammetta; Trujillo, Mónica; Kolman, Sonya; Delgado, Verónica; Guzmán, Verónica; Abdellatif, Mohamed; Monterrosa, Luis; Gabriella Tina, Lucia; Yunis, Khalid; Belzu Rodríguez, Marco Antonio; Le Saux, Nicole; Leonardi, Valentina; Porta, Alessandro; Latorre, Giuseppe; Nakanishi, Hidehiko; Meir, Michal; Manzoni, Paolo; Norero, Ximena; Hoyos, Ángela; Arias, Diana; García Sánchez, Rubén; Medoro, Alexandra K.; Sánchez, Pablo J. (Elsevier, 2021)
      Background: Global assessment of antimicrobial agents prescribed to infants in the neonatal intensive care unit (NICU) may inform antimicrobial stewardship efforts. Methods: We conducted a one-day global point prevalence ...
    • An international survey on aminoglycoside practices in critically ill patients: the AMINO III study 
      Roger, Claire; Louart, Benjamín; Elotmani, Loubna; Barton, Greg; Escobar Oregón, Leslie Dominique; Koulenti, Despoina; Lipman, Jeffrey; Leone, Marc; Muller, Laurent; Boutin, Caroline; Amour, Julien; Banakh, Louri; Cousson, Joel; Bourenne, Jeremy; Constantin, Jean‑Michel; Albanese, Jacques; Roberts, Jason A.; Lefrant, Jean‑Yves (Springer, 2021)
      Background: While aminoglycosides (AG) have been used for decades, debate remains on their optimal dosing strategy. We investigated the international practices of AG usage specifically regarding dosing and therapeutic ...
    • Antibiotic treatment of patients with term Premature Rupture Of Membranes: A randomized clinical trial 
      Ovalle, Alfredo; Gómez, Ricardo; Martínez, María Angélica; Giglio, Margherita; Bianchi, Raúl; Díaz, Luis; Sáez, Jaime; Poblete, J.; Romero, Roberto (1998)
      Background/objective: Subclinical microbial invasion of the amniotic cavity in patients with premature rupture of membranes (PROM) at term occurs in 34% of cases and is a risk factor for puerperal endometritis. This study ...
    • Antibiotics in chilean aquaculture: a review 
      Lozano, Ivonne; Díaz Pérez, Nelson; Muñoz Mimiza, Susana; Riquelme, Carlos (2018)
      Aquaculture in Chile has been practiced since the 1920s; however, it was not until the 1990s that aquaculture became an important sector here. Important species in Chilean aquaculture include salmonids, algae, mollusks, ...
    • Antimicrobial multiresistant phenotypes of genetically diverse pseudomonas spp. isolates associated with ... 
      Córdova Vargas, Pamela Cecilia; Rivera González, Juan Pablo; Rojas Martínez, Victoria; Villarreal, Pablo; Zamorano Carrasco, Alan Gerardo; Fiore, Nicola; San Martín, Daniel; Vera, Francisca; Gálvez, Eduardo; Romero Ormazábal, Jaime Moisés; Barrueto, Jaime; Ilabaca Díaz, Carolina Alejandra; Higuera Guajardo, Gastón Ariel (MDPI, 2022)
      Tomatoes are susceptible to bacterial diseases, mainly related to some Pseudomonas syringae pathovars. Many Pseudomonas species are considered innocuous, but some have shown the ability to opportunistically infect tomato ...
    • Antimicrobial resistance in water in Latin America and the Caribbean: Available research and gaps 
      Moreno Switt, Andrea I.; Rivera, Dacil; Caipo, Marisa L.; Nowell, David C.; Adell, Aiko D. (Frontiers Media, 2020)
      Introduction: Antimicrobial resistance (AMR) is a public health concern that has gained increasing global awareness, and it is estimated that there will be 10 million deaths annually by 2050. The importance of the role ...
    • Antimicrobial susceptibility in Chile 2012 Susceptibilidad antimicrobiana en Chile 2012 
      Cifuentes-D., Marcela; Silva, Francisco; García, Patricia; Bello, Helia; Briceño, Isabel; Calvo-A., Mario; Labarca, Jaime; Mejías, Eva; Joyas, Alejandro; Peralta, Gerardo; Wilson, Gonzalo; Briceño, Isabel; Guzmán, Daniel; Muñoz, Rubén; Salgado, Fabiola; Llancaqueo, Álva (Sociedad Chilena de Infectologia, 2014)
      Bacteria antimicrobial resistance is an uncontrolled public health problem that progressively increases its magnitude and complexity. The Grupo Colaborativo de Resistencia, formed by a join of experts that represent 39 ...
    • Antimicrobianos en neonatología. Parte I: Recomendaciones de dosificaciones basadas, en la más reciente ... 
      Sandoval C., Alejandra; Aravena U., Marta; Cofré S., Fernanda; Delpiano M., Luis; Hernández M., Rubén; Hernández E., Mariluz; Izquierdo Copiz, Giannina; Labraña C., Yenis; Reyes J., Alejandra (Sociedad Chilena de Infectología, 2020)
      Los antimicrobianos son los medicamentos más utilizados en los neonatos durante su primer mes de vida cuando se encuentran en unidades neonatales, principalmente por el alto riesgo que presentan de adquirir infecciones ...
    • Biological effects of quinolones: a family of broad-spectrum antimicrobial agents 
      Millanao, Ana R.; Mora, Aracely; Villagra, Nicolás A.; Bucarey Vivanco, Sergio Antonio; Hidalgo, Alejandro A. (Biochemistry & Molecular Biology, 2021)
      Broad antibacterial spectrum, high oral bioavailability and excellent tissue penetration combined with safety and few, yet rare, unwanted effects, have made the quinolones class of antimicrobials one of the most used in ...
    • Characterization of a novel variant of the quinolone-resistance gene qnrB (qnrB89) carried by a multi-drug ... 
      Concha, Christopher; Miranda, Claudio D.; Rojas, Rodrigo; Godoy, Félix A.; Romero Ormazábal, Jaime Moisés (MDPI, 2021)
      The main objective of this study was to characterize using whole-genome sequencing analysis, a new variant of the qnrB gene (qnrB89) carried by a fluoroquinolone-susceptible bacterium isolated from mucus of farmed Salmo ...
    • Clinical presentations and surgical outcomes of intraocular foreignbody presenting to an ocular trauma unit 
      Anguita Henríquez, Rodrigo; Moya Behrens, René; Sáez Vergara, Víctor; Bhardwaj, Gaurav; Salinas Chau, Alejandro; Kobus Rivera, Rudolf; Nazar, Cristóbal; Manríquez Ortega, Rodolfo; Charteris, David G. (Springer, 2020)
      Objectives To describe, evaluate, and identify the characteristics, prognostic factors, and visual outcomes in patients with intraocular foreign body (IOFB) in a Latin American population. Methods A retrospective, observational ...
    • Effect of dietary components on the gut microbiota of aquatic animals. A never-ending story? 
      Ringø, E.; Zhou, Z.; Vecino, J. L.G.; Wadsworth, S.; Romero, J.; Krogdahl,; Olsen, R. E.; Dimitroglou, A.; Foey, A.; Davies, S.; Owen, M.; Lauzon, H. L.; Martinsen, L. L.; De Schryver, P.; Bossier, P.; Sperstad, S.; Merrifield, D. L. (Blackwell Publishing Ltd, 2016)
      © 2016 John Wiley & Sons Ltd. It is well known that healthy gut microbiota is essential to promote host health and well-being. The intestinal microbiota of endothermic animals as well as fish are classified as autochthonous ...
    • Effect of dietary components on the gut microbiota ofaquatic animals. A never-ending story? 
      Ringo, E.; Zhou, Z.; Vecino, J.; Wadsworth, S.; Romero Ormazábal, Jaime; Krogdahl, A.; Olsen, R.; Dimitroglou, A.; Foey, A.; Davies, S.; Owen, M.; Lauzon, H.; Martinsen, L.; Schryver, P. de; Bossier, P.; Sperstad, S.; Merrifield, D. (Wiley, 2016)
      It is well known that healthy gut microbiota is essential to promote host health and well-being. The intestinal microbiota of endothermic animals as well as fish are classified as autochthonous or indigenous, when they are ...
    • Enterocolitis, antimicrobials and hemolytic-uremic syndrome in children: Review of a concept Enterocolitis, ... 
      Herrera, Patricio; Valenzuela Yuraidini, Carlos; Skarmeta, Marcos; Méndez, Miguel; Bustos-González, Álvaro (2012)
      Background: Treatment of children with Escherichia coli O157:H7 enterocolitis could be related with risk of Hemolytic-Uremic Syndrome (HUS). The proscription of antibiotics use until cultures ruled out this infection has ...
    • Evaluation of DIMBOA analogs as antifeedants and antibiotics towards the aphid Sitobion avenae in artificial diets 
      Escobar, Carlos A.; Sicker, Dieter; Niemeyer, Hermann M. (Kluwer Academic/Plenum Publishers, 1999)
      A total of 25 compounds including benzoxazinones, benzoxazolinones, and N-glyoxylamide derivatives were tested as antifeedants and antibiotics towards the aphid Sitobion avenae in diet bioassays. The antifeedant and mortality ...
    • Exposure to sub-inhibitory concentrations of cefotaxime enhances the systemic colonization of Salmonella ... 
      Molina Quiroz, Roberto C.; Silva, Cecilia A.; Molina, Cristian F.; Leiva, Lorenzo E.; Reyes Cerpa, Sebastián; Contreras, Inés; Santiviago Cid, Carlos (Royal Soc., 2015)
      It has been proposed that sub-inhibitory concentrations of antibiotics play a role in virulence modulation. In this study, we evaluated the ability of Salmonella enterica serovar Typhimurium (hereafter S. Typhimurium) to ...
    • Variable surface charge of humic acid-ferrihydrite composite: Influence of electrolytes on ciprofloxacin ... 
      Urdiales, Cristian; Gacitúa, Manuel; Villacura, Loreto; Pizarro, Carmen; Escudey, Mauricio; Canales, Camila; Antilén, Mónica (Elsevier, 2020)
      Antimicrobial compounds are found in a range of environments as pollutants. Here, we evaluated the influence of two common anions, NO3- and PO43-, on ciprofloxacin adsorption on humic acid/ferrihydrite composite (HADIG/Fh), ...