Listar por tema "antibiotic resistance"

Ordenar por:Orden:Resultados:

  • Antibiotic resistance among Helicobacter pylori clinical isolates in Lima, Peru 
    Boehnke, Kevin F.; Valdivieso, Manuel; Bussalleu Rivera, Alejandro Joaquin; Sexton, Rachael; Thompson, Kathryn C.; Osorio, Soledad; Novoa Reyes, Italo; Crowley, John J.; Baker, Laurence H.; Xi, Chuanwu (Dove Medical Press, 2017)
    OBJECTIVES: Gastric carcinoma is the most common cancer and cause of cancer mortality in Peru. Helicobacter pylori, a bacterium that colonizes the human stomach, is a Group 1 carcinogen due to its causal relationship to ...
  • Antibiotic resistance of Campylobacter species in a pediatric cohort study 
    Schiaffino Salazar, Francesca; Colston, J.M.; Paredes-Olortegui, M.; François, R.; Pisanic, N.; Burga, R.; Peñataro-Yori, P.; Kosek, M.N. (American Society for Microbiology, 2019)
    The objective of this study was to determine the phenotypic patterns of antibiotic resistance and the epidemiology of drug-resistant Campylobacter spp. from a low-resource setting. A birth cohort of 303 patients was followed ...
  • Antimicrobial drug resistance in Peru 
    García Apac, Coralith Marlinda; Horna, G.; Linares, E.; Ramírez, R.; Tapia, E.; Velásquez, J.; Medina, V.; Guevara, J.; Urbina, M.; Zevallos, S.; Espinoza, N.; Samalvides Cuba, Frine; Jacobs, J. (Centers for Disease Control and Prevention, 2012)
    To the Editor: In Latin American countries, rates of antimicrobial drug resistance among bacterial pathogens are high. Data on these rates in Peru are incomplete (1), and no institution in Peru has participated in multinational ...
  • Caracterización de Escherichia coli D7111 productora de β-lactamasa TEM-176 
    Ruiz, Joaquim; Pons, Maria J.; Mosquito, Susan; Ochoa Woodell, Theresa Jean; Sáenz, Yolanda (Instituto Nacional de Salud, 2021)
    The present report is the original description of blaTEM-176. The mechanisms of resistance to antimicrobial agents were determined in an enterotoxigenic Escherichia coli, determining the susceptibility to 22 antimicrobials ...
  • Caracterización microbiológica y molecular de la resistencia antimicrobiana de Escherichia coli uropatógenas de hospitales públicos peruanos 
    Marcos-Carbajal, P.; Salvatierra, G.; Yareta, J.; Pino, J.; Vásquez, N.; Diaz, P.; Martínez, I.; Asmat, P.; Peralta, C.; Huamani, C.; Briones, A.; Ruiz, M.; Laura, N.; Luque, Á.; Arapa, L.; Tsukayama Cisneros, Pablo (Instituto Nacional de Salud, 2021)
    We characterized the antimicrobial resistance of 70 Escherichia coli isolates obtained from patients with a urinary tract infection (UTI) from 8 public hospitals in Peru. Resistance profiles were identified using the ...
  • Characterization of ESBL-Producing Salmonella enterica Serovar Infantis Infection in Humans, Lima, Peru. 
    García Apac, Coralith Marlinda; Hinostroza, Noemi; Astocondor, Lizeth; Ochoa Woodell, Theresa Jean; Jacobs, Jan; Network, For The Salmoiber Cyted (American Society of Tropical Medicine and Hygiene, 2019)
    Salmonella enterica serovar Infantis is causing an increasing number of infections worldwide. Our aim was to describe the characteristics of S. enterica serovar Infantis among patients attended in a hospital of Lima, Peru. ...
  • Characterizing the syphilis epidemic among men who have sex with men in Lima, Peru to identify new treatment and control strategies 
    Deiss, Robert G.; León Sandoval, Segundo Ramos; Konda, KelikaA.; Brown, Brandon; Segura, Eddy R.; Galea, Jerome T.; Caceres Palacios, Carlos Fernando; Klausner, Jeffrey D. (BioMed Central, 2013)
    Background: Syphilis is an important sexually transmitted infection (STI) with serious public health consequences. Among men who have sex with men (MSM) in Lima, the prevalence and incidence are extraordinarily high. Current ...
  • Drug susceptibility testing and mortality in patients treated for tuberculosis in high-burden countries: a multicentre cohort study 
    Zürcher, K.; Ballif, M.; Fenner, L.; Borrell, S.; Keller, P.M.; Gnokoro, J.; Marcy, O.; Yotebieng, M.; Diero, L.; Carter, E.J.; Rockwood, N.; Wilkinson, R.J.; Cox, H.; Ezati, N.; Abimiku, A.G.; Collantes, J.; Avihingsanon, A.; Kawkitinarong, K.; Reinhard, M.; Hömke, R.; Huebner, R.; Gagneux, S.; Böttger, E.C.; Egger, M.; Chammartin, F.; Boettger, E.C.; Keller, P.; Abimiku, A.; Wenzi, L.; Tabala, M.; Warren, R.; Streicher, E.; Wilkinson, R.J.; Carter, E.J.; Zamudio Fuertes, Carlos Eduardo; Sohn, A.; Petersen, T.; Kasipong, N.; N'Guessan, K.; International epidemiology Databases to Evaluate AIDS (Elsevier, 2019)
    Background: Drug resistance is a challenge for the global control of tuberculosis. We examined mortality in patients with tuberculosis from high-burden countries, according to concordance or discordance of results from ...
  • Frecuencia y susceptibilidad antibiótica del Staphylococcus aureus proveniente de hisopados nasales en una población urbano marginal de Lima, Perú 
    Carmona, E.; Sandoval, S.; García Apac, Coralith Marlinda (Instituto Nacional de Salud, 2012)
    Objectives. To determine the frequency and associated factors of nasal colonization by Staphylococcus aureus and its antibiotic susceptibility pattern in a marginal suburban population Lima, Peru. Materials and methods. A ...
  • High prevalence of primary multidrug resistant tuberculosis in persons with no known risk factors. 
    Otero Vegas, Larissa; Krapp, Fiorella; Tomatis, Cristina; Zamudio Fuertes, Carlos Eduardo; Matthys, Francine; Gotuzzo Herencia, José Eduardo; Van der Stuyft, Patrick; Seas Ramos, Carlos Rafael (Public Library of Science, 2011)
    Introduction: In high multidrug resistant (MDR) tuberculosis (TB) prevalence areas, drug susceptibility testing (DST) at diagnosis is recommended for patients with risk factors for MDR. However, this approach might miss ...
  • Higher prevalence of extended-spectrum cephalosporin-resistant enterobacterales in dogs attended for enteric viruses in brazil before and after treatment with cephalosporins 
    Salgado-Caxito, M.; Moreno-Switt, A.I.; Paes, A.C.; Shiva Ramayoni, Carlos Martin; Munita, J.M.; Rivas, L.; Benavides, J.A. (MDPI, 2021)
    The extensive use of antibiotics is a leading cause for the emergence and spread of antimicrobial resistance (AMR) among dogs. However, the impact of using antibiotics to treat viral infections on AMR remains unknown. In ...
  • In vitro development and analysis of escherichia coli and shigella boydii azithromycin-resistant mutants 
    Gomes, Claudia; Pons, Maria J.; Magallon-Tejada, Ariel; Durand Vara, David Percy; Lluque, Angela; Mosquito, Susan; Riveros Ramirez, Maribel Denise; Mercado, Erik; Prada, Ana; Ochoa Woodell, Theresa Jean; Ruiz, Joaquim (Mary Ann Liebert, 2013)
    Three clinical isolates of E. coli and one S. boydii isolated from feces samples collected from children under 5 years of age with diarrhea in Lima, Peru were inoculated onto Mueller-Hinton plates containing increasing ...
  • Incidence and microbiological characteristics of neonatal late onset sepsis in a Neonatal Intensive Care Unit in Peru 
    Herbozo, Cecilia; Julca, Irene; Flores, Fiorella; Hernandez, Roger; Zegarra, Jaime (Elsevier, 2021)
    OBJECTIVES: The aim of our study was to determine the incidence of late onset sepsis and the most frequent microorganisms causing it in the Neonatal Unit (Neonatal Intensive Care Unit ie NICU and Level 2 nursery) at ...
  • International genomic definition of pneumococcal lineages, to contextualise disease, antibiotic resistance and vaccine impact 
    Gladstone, Rebecca A.; Lo, Stephanie W.; Lees, John A.; Croucher, Nicholas J.; van Tonder, Andries J.; Corander, Jukka; Page, Andrew J.; Marttinen, Pekka; Bentley, Leon J.; Ochoa Woodell, Theresa Jean; Ho, Pak Leung; du Plessis, Mignon; Cornick, Jennifer E.; Kwambana-Adams, Brenda; Benisty, Rachel; Nzenze, Susan A.; Madhi, Shabir A.; Hawkins, Paulina A.; Everett, Dean B.; Antonio, Martin; Dagan, Ron; Klugman, Keith P.; von Gottberg, Anne; McGee, Lesley; Breiman, Robert F.; Bentley, Stephen D. (Elsevier, 2019)
    Background: Pneumococcal conjugate vaccines have reduced the incidence of invasive pneumococcal disease, caused by vaccine serotypes, but non-vaccine-serotypes remain a concern. We used whole genome sequencing to study ...
  • Knowledge, attitudes and practice survey about antimicrobial resistance and prescribing among physicians in a hospital setting in Lima, Peru 
    García Apac, Coralith Marlinda; Llamocca, L.P.; García, K.; Jiménez, A.; Samalvides Cuba, Frine; Gotuzzo Herencia, José Eduardo; Jacobs, J. (BioMed Central, 2011)
    Background: Misuse of antimicrobials (AMs) and antimicrobial resistance (AMR) are global concerns. The present study evaluated knowledge, attitudes and practices about AMR and AM prescribing among medical doctors in two ...
  • Low implementation of Xpert MTB/RIF among HIV/TB co-infected adults in the International epidemiologic Databases to Evaluate AIDS (IeDEA) program 
    Clouse, K.; Blevins, M.; Lindegren, M.L.; Yotebieng, M.; Nguyen, D.T.; Omondi, A.; Michael, D.; Zannou, D.M.; Carriquiry, G.; Pettit, A.; IeDEA; Gotuzzo Herencia, José Eduardo; Mejía Cordero, Fernando Alonso; Carriquiry, G. (Public Library of Science, 2017)
    Objective: Xpert MTB/RIF is recommended by the World Health Organization (WHO) as the initial tuberculosis (TB) diagnostic test in individuals suspected of HIV-associated TB. We sought to evaluate field implementation of ...
  • Medicación sin prescripción veterinaria en animales de compañía en Lima, Perú (2020) 
    Golovliov, Katherina; Leon Cordova, Daphne Jhoanna; Silva, Pablo; Falcon Perez, Nestor Gerardo (Facultad de Medicina Veterinaria. Universidad Nacional Mayor de San Marcos, 2021)
    The aim of this the study was to describe the reasons related to the medication of pets without veterinary prescription among clients of veterinary services in Metropolitan Lima, Peru in 2020. A descriptive cross-sectional ...
  • MODS-Wayne, a colorimetric adaptation of the Microscopic-Observation Drug Susceptibility (MODS) assay for detection of mycobacterium tuberculosis pyrazinamide resistance from sputum samples 
    Alcántara, Roberto; Fuentes, Patricia; Antiparra, Ricardo; Santos, Marco; Gilman, Robert Hugh; Kirwan, Daniela E.; Zimic-Peralta, Mirko Juan; Sheen Cortavarria, Patricia (American Society for Microbiology, 2018)
    Although pyrazinamide (PZA) is a key component of first and second line tuberculosis treatment regimens, there is no gold standard to determine PZA resistance. Approximately 50% of multidrug-resistant tuberculosis (MDR-TB) ...
  • Molecular epidemiology of plasmodium falciparum malaria outbreak, Tumbes, Peru, 2010–2012 
    Baldeviano, G.C.; Akinyi Okoth, S.; Arrospide, N.; Gonzalez, R.V.; Sánchez, J.F.; Macedo, S.; Conde, S.; Tapia, L.L.; Salas, C.; Gamboa Vilela, Dionicia Baziliza; Herrera, Y.; Edgel, K.A.; Udhayakumar, V.; Lescano Guevara, Andres Guillermo (Centers for Disease Control and Prevention, 2015)
    During 2010–2012, an outbreak of 210 cases of malaria occurred in Tumbes, in the northern coast of Peru, where no Plasmodium falciparum malaria case had been reported since 2006. To identify the source of the parasite ...
  • Nested case-control study of the emergence of tigecycline resistance in multidrug-resistant Klebsiella pneumoniae 
    Nigo, Masayuki; Cevallos, Catalina Salinas; Woods, Krystina; Flores, Vicente Maco; Francis, Gweneth; Perlman, David C.; Revuelta, Manuel; Mildvan, Donna; Waldron, Mary; Gomez, Tessa; Koshy, Sanjana; Jodlowski, Tomasz; Riley, William; Ruhe, Jorg J. (American Society for Microbiology, 2013)
    We performed a nested case-control study (ratio of 1:4) on the emergence of tigecycline-resistant multidrug-resistant Klebsiella pneumoniae (TR-MDRKP) isolates among patients who initially presented with a tigecycline-susceptible ...

Buscar en el Repositorio

Listar

Panel de Control