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Article Reference Molecular epidemiology of nontypeable Haemophilus influenzae causing community-acquired pneumonia in adults.
Nontypeable Haemophilus influenzae (NTHi) is an opportunistic pathogen which causes a variety of respiratory infections. The objectives of the study were to ...
Article Reference A prospective, observational, epidemiological evaluation of the aetiology and antimicrobial susceptibility of acute otitis media in Saudi children younger than 5years of age.
Information regarding acute otitis media (AOM) aetiology is important for developing effective vaccines. Here, bacterial aetiology and antimicrobial ...
Article Reference Epidemiology and evolution of antibiotic resistance of Haemophilus influenzae in children 5 years of age or less in France, 2001-2008: a retrospective database analysis.
Trends in the evolution of antimicrobial resistance and mechanisms of resistance of Haemophilus influenzae to β-lactam antibiotics in France were assessed ...
Article Reference Acute otitis media otopathogens during 2008 to 2010 in Rochester, New York.
The otopathogen distribution colonizing the nasopharynx (NP) and causing acute otitis media (AOM) is in flux following the introduction of pneumococcal ...
Article Reference The biofilm matrix destabilizers, EDTA and DNaseI, enhance the susceptibility of nontypeable Hemophilus influenzae biofilms to treatment with ampicillin and ciprofloxacin.
Nontypeable Hemophilus influenzae (NTHi) is a Gram-negative bacterial pathogen that causes chronic biofilm infections of the ears and airways. The biofilm ...
Article Reference Group A streptococci are protected from amoxicillin-mediated killing by vesicles containing β-lactamase derived from Haemophilus influenzae.
Group A streptococci (GAS) cause, among other infections, pharyngotonsillitis in children. The species is frequently localized with the Gram-negative ...
Article Reference Non-capsulated and capsulated Haemophilus influenzae in children with acute otitis media in Venezuela: a prospective epidemiological study.
Non-typeable Haemophilus influenzae (NTHi) and Streptococcus pneumoniae are major causes of bacterial acute otitis media (AOM). Data regarding AOM are limited ...
Article Reference [Haemophilus influenzae nasopharyngeal colonization in children].
to determine frequency, serotypes, biotypes and susceptibility to eight antibiotics in Haemophilus influenzae nasopharyngeal isolates in children under five ...
Article Reference Haemophilus influenzae in children with cystic fibrosis: antimicrobial susceptibility, molecular epidemiology, distribution of adhesins and biofilm formation.
Haemophilus influenzae commonly infects the respiratory tract of patients with cystic fibrosis (CF), early in childhood. In this investigation, 79 H. ...
Article Reference Phylogenetic relatedness and diversity of non-typable Haemophilus influenzae in the nasopharynx and middle ear fluid of children with acute otitis media.
The phylogenetic relationships of non-typable Haemophilus influenzae (NTHi) strains prospectively isolated from healthy children and children with acute otitis ...
Article Reference Mechanisms of bacterial resistance to antibiotics in infections of COPD patients.
A key characteristic of airway inflammation in chronic obstructive pulmonary disease (COPD) is the persistent presence of bacteria in the lower airways. The ...
Article Reference Clonal spread of beta-lactamase-producing amoxicillin-clavulanate-resistant (BLPACR) strains of non-typeable Haemophilus influenzae among young children attending a day care in Japan.
Resistant strains of non-typeable Haemophilus influenzae (NTHi) are one of the principal causes of recurrent acute otitis media (otitis prone), rhinosinusitis, ...
Article Reference Haemophilus ducreyi SapA contributes to cathelicidin resistance and virulence in humans.
Haemophilus ducreyi is an extracellular pathogen of human epithelial surfaces that resists human antimicrobial peptides (APs). The organism's genome contains ...
Article Reference Nontypeable Haemophilus influenzae isolated from intractable acute otitis media internalized into cultured human epithelial cells.
The aim of this study is to examine the internalization of nontypeable Haemophilus influenzae (NTHi) into human epithelial cells.
Article Reference Intercellular adhesion and biocide resistance in nontypeable Haemophilus influenzae biofilms.
Respiratory infections caused by nontypeable Haemophilus influenzae (NTHi) are a major medical problem. Evidence suggests that the ability to form biofilms on ...
Article Reference Susceptibilities of Haemophilus influenzae, Streptococcus pneumoniae, including serotype 19A, and Moraxella catarrhalis paediatric isolates from 2005 to 2007 to commonly used antibiotics.
The aim of this study was to evaluate susceptibility to common paediatric antibiotics for Streptococcus pneumoniae, non-typeable Haemophilus influenzae and ...
Article Reference Formation of biofilm by Haemophilus influenzae isolated from pediatric intractable otitis media.
The aims of this study are to evaluate biofilm formation by nontypeable Haemophilus influenzae (NTHi) isolated from children with acute otitis media (AOM) and ...
Article Reference Low rate of nasopharyngeal carriage and high rate of ampicillin resistance for Haemophilus influenzae among healthy children younger than 5 years old in northern Taiwan.
Surveillance data of colonization by Haemophilus influenzae in Taiwan are lacking. This study aimed to define the nasopharyngeal carriage rate of H. influenzae ...
Article Reference Antimicrobial effect of fluoroquinolones for the eradication of nontypeable Haemophilus influenzae isolates within biofilms.
Biofilms can be defined as communities of microorganisms attached to a surface. Those bacterial biofilms cause serious problems, such as antibiotic resistance ...
Article Reference Comparative efficacies of different antibiotic treatments to eradicate nontypeable Haemophilus influenzae infection.
Nonencapsulated and nontypeable Haemophilus influenzae (NTHi) is a major cause of human respiratory tract infections. Some strains of NTHi can cause invasive ...
Article Reference Outer membrane protein analysis of ampicillin-resistant isolates of Haemophilus influenzae from Saudi Arabia.
Haemophilus influenzae isolates characterized in a previously published study from the Kingdom of Saudi Arabia were analysed by outer membrane protein (OMP) ...
Article Reference Subinhibitory concentrations of azithromycin decrease nontypeable Haemophilus influenzae biofilm formation and Diminish established biofilms.
Nontypeable Haemophilus influenzae (NTHi) commonly causes otitis media, chronic bronchitis in emphysema, and early airway infections in cystic fibrosis. ...
Article Reference First characterization of heterogeneous resistance to imipenem in invasive nontypeable Haemophilus influenzae isolates.
This study describes the first two reported invasive nontypeable Haemophilus influenzae (NTHI) isolates (strains 183 and 184) with heterogeneous resistance to ...
Article Reference Nontypeable Haemophilus influenzae meningitis in children: phenotypic and genotypic characterization of isolates.
With the decline in the incidence of invasive Haemophilus influenzae type b disease as result of routine immunization of infants, the potential emergence of ...
Article Reference The non-typeable Haemophilus influenzae Sap transporter provides a mechanism of antimicrobial peptide resistance and SapD-dependent potassium acquisition.
We have shown that non-typeable Haemophilus influenzae (NTHI) resists killing by antimicrobial peptides (APs). A mutant defective in expression of the sap ...
Article Reference Multiple combination antibiotic susceptibility testing of nontypeable Haemophilus influenzae biofilms.
Haemophilus influenzae is a cause of otitis media with effusion (OME). Animal models demonstrate growth of H. influenzae biofilms in OME, which may explain why ...
Article Reference Haemophilus influenzae forms biofilms on airway epithelia: implications in cystic fibrosis.
Nontypeable Haemophilus influenzae (NTHi) commonly infects patients with cystic fibrosis (CF), especially early in childhood. Bacteria biofilms are ...
Article Reference Peptides selected for binding to a virulent strain of Haemophilus influenzae by phage display are bactericidal.
Nontypeable Haemophilus influenzae (NTHi) is an obligate parasite of the oropharynx of humans, in whom it commonly causes mucosal infections such as otitis ...
Article Reference Antibiotic activity of telithromycin and comparators against bacterial pathogens isolated from 3,043 patients with acute exacerbation of chronic bronchitis.
Antimicrobial therapy is considered an important component in the medical management of most patients with acute exacerbation of chronic bronchitis (AECB). The ...
Article Reference Antimicrobial activity of innate immune molecules against Streptococcus pneumoniae, Moraxella catarrhalis and nontypeable Haemophilus influenzae.
Despite its direct connection to the nasopharynx which harbors otitis media pathogens as part of its normal flora, the middle ear cavity is kept free of these ...