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Most Cystic Fibrosis (CF) patients succumb to airway inflammation and pulmonary infections due to Pseudomonas aeruginosa. D-BMAP18, a membrane-permeabilizing antimicrobial peptide composed of D-amino acids, was evaluated as a possible antibacterial aimed to address this issue. The
As antibiotic resistance increases, there is a need for new therapies to treat infection, particularly in cystic fibrosis (CF), where Pseudomonas aeruginosa is a ubiquitous pathogen associated with increased morbidity and mortality. Bacteriophages are an attractive alternative treatment, as they are
Oxidative stress caused by chronic lung inflammation in patients with cystic fibrosis (CF) and chronic lung infection with Pseudomonas aeruginosa is characterized by the reactive oxygen species (ROS) liberated by polymorphonuclear leukocytes (PMNs). We formulated the hypothesis that oxidation of the
North American ginseng is known to have immunomodulatory and antipseudomonal properties in vitro. In this study we investigated the effects of aqueous ginseng extract, either alone or in a combination with the antibiotic tobramycin, in an animal model of chronic Pseudomonas aeruginosa lung
BACKGROUND
While pelvic infection is known to be an infrequent complication of intrauterine device (IUD) use, infections are usually related to microorganisms introduced at the time of insertion or by sexual contact.
METHODS
We diagnosed a 35-year-old woman with an IUD for 6 years with pelvic
OBJECTIVE
We hypothesized that a continuous 24-h infusion of 100 mg/kg per day ceftazidime (treatment C) would result in equivalent or even superior anti-infectious efficacy in chronic Pseudomonus aeruginosa (PA) infection in patients with cystic fibrosis (CF) in comparison to the usual application
OBJECTIVE
We hypothesized that a single intravenous (iv) tobramycine infusion (treatment B) would have equivalent anti-infectious efficacy in chronic Pseudomonas aeruginosa (PA) infection in cystic fibrosis (CF) as the commonly performed treatment of three doses (treatment A) . Toxicity and
OBJECTIVE
Airway inflammation in cystic fibrosis (CF) patients is characterized by accumulations of neutrophils in the airway and T cells in bronchial tissue, with activation of platelets in the circulation. CF patients are routinely treated with systemic or inhaled tobramycin for airway infection
BACKGROUND
Inhaled antibiotics are commonly used to treat persistent airway infection with Pseudomonas aeruginosa that contributes to lung damage in people with cystic fibrosis. Current guidelines recommend inhaled tobramycin for individuals with cystic fibrosis and persistent Pseudomonas aeruginosa
Many cystic fibrosis (CF) airway infections are considered to be polymicrobial and microbe-microbe interactions may play an important role in disease pathology. Pseudomonas aeruginosa and Aspergillus fumigatus are the most prevalent bacterial and fungal pathogens isolated from the CF airway,
Aztreonam is a monobactam antibacterial with bactericidal activity against a wide range of aerobic Gram-negative bacteria, including Pseudomonas aeruginosa. Aztreonam lysine for inhalation solution (AZLI) does not contain the potentially inflammatory component arginine, which is used as a buffer in
Pseudomonas aeruginosa infections are commonly associated with cystic fibrosis, pneumonias, neutropenia and burns. The P. aeruginosa quorum sensing molecule N-(3-oxo-dodecanoyl) homoserine lactone (C12) cause multiple deleterious host responses, including repression of NF-κB transcriptional activity
Plasma tumour necrosis factor alpha (alpha) concentration is increased in acute Gram negative sepsis, but the effect of chronic infection on plasma concentrations is unknown. A study was carried out in patients with cystic fibrosis to determine the effect of chronic lung infection with Pseudomonas
BACKGROUND
The application of an exogenous pulmonary surfactant as a carrier for intratracheally administered antimicrobials represents a promising therapeutic modality that is still on its way to clinical practice. Owing to its ability to decrease surface tension, exogenous surfactant may enhance
Recent in vitro and in vivo data have substantiated the beneficial effects of macrolides/ azalides for use against Pseudomonas aeruginosa. While macrolides/azalides are not very potent in vitro antimicrobial agents against this pathogen, they appear to have an adjunctive role by either altering the