Results: 129

Vigilancia de la resistencia bacteriana en instituciones de salud de la ciudad de Hermosillo, Sonora, México

Salud pública Méx; 60 (2), 2018

Cepas E-ESKAPE multidrogorresistentes aisladas en hemocultivos de pacientes con cáncer

Salud pública Méx; 60 (2), 2018
Resumen: Objetivo: Describir la tendencia de cepas multidrogorresistentes (MDR) aisladas en hemocultivos de pacientes con cáncer durante el periodo de 2005 a 2015. Material y métodos: Análisis retrospectivo en el que se procesaron 33 127 hemocultivos. La identificación y la sensibilidad antimicro...

Prevalencia y caracterización del perfil de susceptibilidad antimicrobiana de Campylobacter jejuni y Campylobacter coli en niños con diarrea de la ciudad de Loja, Ecuador

Rev. chil. infectol; 35 (2), 2018
Resumen Introducción: Campylobacter es un importante agente de diarrea en el ser humano. En Ecuador, la información sobre Campylobacter es escasa y no existen antecedentes de susceptibilidad antimicrobiana. Objetivo: Describir la prevalencia de Campylobacter en niños con diarrea y su comportamiento ...

Terapêutica antibiótica na traqueobronquite associada à ventilação mecânica: uma revisão da literatura

RESUMO O conceito de traqueobronquite associada à ventilação mecânica é controverso, e sua definição não é unanimemente aceita, sobrepondo-se, muitas vezes, à da pneumonia associada à ventilação mecânica. A traqueobronquite associada à ventilação mecânica tem incidência semelhante à d...

Biofilm production by clinical isolates of Pseudomonas aeruginosa and structural changes in LasR protein of isolates non biofilm-producing

Braz. j. infect. dis; 22 (2), 2018
ABSTRACT Introduction: Biofilm production is an important mechanism for the survival of Pseudomonas aeruginosa and its relationship with antimicrobial resistance represents a challenge for patient therapeutics. P. aeruginosa is an opportunistic pathogen frequently associated to nosocomial infections, es...

Clonal relationships, antimicrobial susceptibilities, and molecular characterization of extended-spectrum beta-lactamase-producing Escherichia coli isolates from urinary tract infections and fecal samples in Southeast Iran

Abstract INTRODUCTION: Multidrug-resistant (MDR) Escherichia coli, a species that is a leading cause of urinary tract infections (UTIs) and is a major global public health concern. This study was designed to detect the differences in antibiotic resistance patterns, the production and type of extended sp...

Clonal relation and antimicrobial resistance pattern of extended-spectrum β-lactamase- and AmpC β-lactamase-producing Enterobacter spp. isolated from different clinical samples in Tehran, Iran

Abstract INTRODUCTION: Here, we determined the genes encoding antibiotic resistance enzymes and virulence factors and evaluated the genetic relationship between Enterobacter spp. isolated from different clinical samples. METHODS: A total of 57 clinical isolates of Enterobacter spp. were tested for th...

Klebsiella variicola and Klebsiella quasipneumoniae with capacity to adapt to clinical and plant settings

Salud pública Méx; 60 (1), 2018
Abstract: Objective: To compare the genetic determinants involved in plant colonization or virulence in the reported genomes of K. variicola, K. quasipneumoniae and K. pneumoniae. Materials and methods: In silico comparisons and Jaccard analysis of genomic data were used. Fimbrial genes were detected...

Streptococcus pneumoniae: distribution of serotypes and antimicrobial susceptibility in patients with cáncer

Salud pública Méx; 60 (1), 2018
Abstract: Objective: To describe the distribution of pneumococcal serotypes causing infectious diseases in patients with hematological malignancies and solid tumors and their antimicrobial susceptibility before and after introduction of pneumococcal conjugate vaccine (PCV7) in Mexico. Materials and me...