Results: 63

Isolation of and risk factors for airway infection with Pseudomonas aeruginosa in patients with non-cystic fibrosis bronchiectasis

J. bras. pneumol; 47 (3), 2021
ABSTRACT Objective: To identify microorganisms in sputum samples of patients with stable non-cystic fibrosis bronchiectasis and to determine risk factors related to the isolation of Pseudomonas aeruginosa (PA) in those patients. Methods: Consecutive patients were recruited from a tertiary hospital outp...

Ectima gangrenoso, manifestación cutánea infrecuente de una infección por diversos agentes

El ectima gangrenoso es un trastorno infeccioso infrecuente clásicamente relacionado a bacteriemia, descrito principalmente en poblaciones inmunodeprimidas. El agente más comúnmente relacionado es Pseudomonas aeruginosa, sin embargo, se han descrito otras etiologías bacterianas, hongos filamentosos y...

Colistina en el tratamiento de infecciones por pseudomonas aeruginosa y acinetobacter baumannii extensivamente resistentes (XDR) en un hospital de tercer nivel

Infectio; 24 (4), 2020
Resumen Objetivo: Describir la respuesta clínica y mortalidad general de Colistina en infecciones por Pseudomonas XDR y Acinetobacter XDR en el Hospital Nacional Arzobispo Loayza in Lima, Peru. Métodos: Estudio observacional, descriptivo y retrospectivo. Se incluyeron los registros de pacientes >...

Activity of ceftolozane-tazobactam and comparators against gram-negative bacilli: Results from the study for monitoring antimicrobial resistance trends (SMART - Brazil; 2016-2017)

Braz. j. infect. dis; 24 (4), 2020
Abstract Multi-drug resistant Gram-negative bacilli (GNB) have been reported as cause of serious hospital-acquired infections worldwide. The aim of this study was to investigate the in vitro activity of ceftolozane-tazobactam compared to other agents against GNB isolated from patients admitted to Brazili...

Neonatal infection and passive acquisition of serum total IgG and reactive with Streptococcus B, anti-LPS of Klebsiella spp and Pseudomonas spp antibodies in twins

SUMMARY OBJECTIVE To describe the concentration of total and specific IgG antibodies anti-Streptococcus B, anti-lipopolysaccharide of Klebsiella spp, and anti-lipopolysaccharide of Pseudomonas spp in the umbilical cord of newborn(NB) twins and to analyze the association between neonatal infection and an...

Phenotypic and genotypic analysis of biofilm production by Pseudomonas aeruginosa isolates from infection and colonization samples

Abstract INTRODUCTION: Pseudomonas aeruginosa is an opportunistic pathogen associated with healthcare-related infections, affecting mainly patients with underlying diseases and immunosuppression. This microorganism has several virulence mechanisms that favour its pathogenesis, including the production o...

Effectiveness of a multistep Pseudomonas aeruginosa eradication treatment protocol in children with cystic fibrosis in Brazil

J. bras. pneumol; 46 (4), 2020
ABSTRACT Objective: Although various strategies have been proposed for eradicating Pseudomonas aeruginosa in patients with cystic fibrosis (CF), only a few employ multistep treatment in children colonized by that pathogen for the first time. The aim of this study was to describe the effectiveness of a t...

Pseudomonas aeruginosa in the ICU: prevalence, resistance profile, and antimicrobial consumption

Abstract INTRODUCTION: Pseudomonas aeruginosa is one of the main pathogens causing infection in intensive care units (ICUs) and usually presents antimicrobial resistance. METHODS: Data were obtained from ICUs between 2010 and 2013. RESULTS: P. aeruginosa had a prevalence of 14.5% of which 48.7% were m...

Brote en simultáneo de Pseudomona aeruginosa y Klebsiella pneumoniae BLEE en una Unidad de Cuidados Intensivos Neonatal de Asunción, Paraguay
Simultaneous outbreak of Pseudomonas Aeruginosa and ESBL producing-Klebsiella Pneumoniae in a Neonatal Intensive Care Unit of Asunción, Paraguay

Las Infecciones Asociadas a las Atenciones Sanitarias (IAAS), constituyen un serio problema de salud pública. Se describe un brote de IAAS en una Unidad de Cuidados Intensivos Neonatales de Asunción y las medidas de control implementadas. Estudio descriptivo de serie de casos, entre el 26 de marzo y el...