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We tested if disrupting iron utilisation by P. aeruginosa by adding the Tris-buffered chelating agent CaEDTA to nebulised tobramycin would enhance bacterial clearance and improve lung function in CF patients.
Individuals with cystic fibrosis (CF) are given antimicrobials as prophylaxis against bacterial lung infection, which contributes to the growing emergence of multidrug resistant (MDR) pathogens isolated. Pathogens such as Pseudomonas aeruginosa that are commonly isolated from individuals with CF are armed with an arsenal of protective and virulence mechanisms, complicating eradication and treatment strategies.
In this cohort, as compared with the AREST CF cohort, the authors highlight the limited correlation between infection and inflammation with lung function and structural impairment, and that this was mainly explained by the mild changes identified in lung function and on chest CT scan.
Chest CT identifies children at an early age who have adverse long-term outcomes
Tracheobronchomalacia (TBM) is characterised by abnormal collapsibility of the trachea and bronchi, often seen in children with cystic fibrosis (CF). This study aims to determine the impact of TBM on hospital admissions in young children with CF.
Pulmonary exacerbations pose a significant clinical burden on people with cystic fibrosis (pwCF). Whether management of exacerbations should change in the context of modulator therapy is unclear. We describe the characteristics, treatment and lung function outcomes of pulmonary exacerbations requiring intravenous antibiotic therapy (PERITs) in a contemporary Australian cohort of pwCF, in an era of rapidly broadening access to modulator therapy.
André Schultz MBChB, PhD, FRACP Head, BREATH Team Head, BREATH Team Prof André Schultz is the Head, BREATH Team at The Kids Research Institute
We are looking for 6 new members to join our Child and Adolescent Cystic Fibrosis Consumer Reference Group of WA
That's why Melissa has signed up her four year old healthy son Odin for a study at Perth's The Kids Research Institute Australia that will help kids with cystic fibrosis.
Professor Stephen Stick has been awarded the prestigious Richard C. Talamo Distinguished Clinical Achievement Award from the US Cystic Fibrosis Foundation.