Active clinical trials for "Cystic Fibrosis"

A study to examine if the gamification of routine airway clearance can improve the quality of live for young people living with chronic health conditions.

Coronavirus disease 2019 (COVID-19) which is caused by the virus SARS-CoV-2 has resulted in an ongoing global pandemic. It is unclear whether the relatively low number of reported cases of COVID-19 in people with CF (pwCF) is due to enhanced infection prevention practices or whether pwCF have protective genetic/immune factors. This study aims to prospectively assess the proportion of pwCF, including both adults and children with CF who have evidence of SARS-CoV-2 antibodies over a two-year period. This study will also examine whether pwCF who have antibodies for SARS-CoV-2 have a different clinical presentation and what impact this has on their CF disease. The proposed study will recruit pwCF from paediatric and adult CF centres in Europe. Serological testing to detect antibodies will be performed on blood samples taken at month 0, 6, 12, 18 and 24 with additional time-points if bloodwork is available via normal clinical care. Clinical data on, lung function, CF-related medical history, pulmonary exacerbations, antibiotic use, and microbiology and vaccination receipt, will be collected during routine clinical assessments. Associations will be examined between socio-demographic and clinical variables and serologic testing. The effects of SARS-CoV-2 infection on clinical outcomes and analyse end-points will be examined to explore any age-related or gender-based differences, as well as subgroup analysis of outcomes in lung-transplant recipients and pwCF receiving CFTR modulator therapies. As pwCF receive COVID-19 vaccination a comparison of the development and progression of anti-SARS-CoV-2 antibodies in pwCF following natural infection and vaccination SARS-CoV-2 over time will be performed.

Cystic fibrosis (CF) is the most common hereditary disease in Central Europe. The disease is caused by a mutation in the cystic fibrosis transmembrane conductance regulator gene (CFTR). In the liver, fibrotic remodeling can lead to liver cirrhosis in the long term. Early detection of CF hepatopathy is essential to therapeutically slow down the progression of fibrotic remodeling mechanisms. Newborns suffering from CF have a significantly increased risk for the occurrence of meconium ileus and also with advancing age there are symptoms ranging from chronic constipation to Distal Intestinal Obstruction Syndrome (DIOS), due to a reduction of intestinal motility. In this study, the degree of liver fibrosis will now be investigated in adult patients with cystic fibrosis using Multispectral Optoacoustic Imaging (MSOT). In addition, gastrointestinal passage will be studied non-invasively to investigate another affection of the gastrointestinal system.

The goal of this clinical trial is to assess the feasibility of ceftolozane/tazobactam (C/T) administered on an outpatient parenteral antibiotic therapy programme to patients with a current infective exacerbation of bronchiectasis or cystic fibrosis related to pseudomonas aeruginosa or burkholderia cepacia spp. organisms. The main question[s] it aims to answer are: Is C/T effective, safe, well-tolerated and able to induce clinical and microbiologic response? What are mechanisms of antimicrobial resistance are induced by administration of C/T?

The goal of this clinical trial is to study the effect of twice-daily saline enema (SE) in the treatment obstruction of prematurity (MOP) in infants with the birth weight ≤1.25kg. The main questions, the trial aims to answer are To validate the finding of our pilot study which had shown that twice-daily SE reduces the time to reach full enteral feeds in premature infant as compared to premature infant treated with Glycerine Suppository (GS), in a larger cohort. Infant with MOP fails to pass meconium in the first 48 hours of life and develop symptoms and signs like abdominal distension and feed intolerance. The other aims of this study are to test whether the intervention is Effective treatment for MOP Reduce the duration of ICU stay Reduce the rate of necrotizing enterocolitis, sepsis, Total Parenteral Nutrition (TPN) days and number of intravenous catheter days The study also wants to explore the impact of this intervention on the gut microbiome, gut-brain interaction and immune response of the new-born.

Shortness of breath (dyspnea) during exercise is a major source of distress and is a commonly reported symptom in patients with cystic fibrosis (CF). A recent drug treatment option known as Trikafta, which contains elexacaftor, tezacaftor, and ivacaftor, may be used in patients with CF to help improve lung health. However, the effects of this combination therapy on dyspnea and exercise performance, a known predictor of survival in CF, are not clear. The investigators aim to understand the effects of Trikafta on these symptoms and to gain new insight into the potential health improvements in CF from using this treatment option.

Although chest infections affect wellbeing and survival in cystic fibrosis (CF), most people with CF also have difficulty digesting food and must take medication for this. In spite of this treatment, two thirds of people with CF miss school or work because of tummy symptoms (pain, bloating and wind). In some cases these symptoms become severe leading to bowel obstruction and hospital admission. Long term, people with CF have a greater risk of bowel cancer. The investigators asked people with CF and health professionals to suggest the most important questions for research. Treatment of gut symptoms was in their top 10 list. Current treatments are often ineffective because the investigators do not fully understand why symptoms occur. GRAMPUS-CF SRC will describe accurately the categories of gut symptoms in CF and find out why they occur. The investigators will do this using magnetic resonance imaging (MRI) scans and tests which give a detailed description of the germs in the bowel or which measure inflammation. The investigators will also study the effects of diet, using a questionnaire. The investigators will link these results together, using advanced statistics to find the factors causing gut symptoms. The investigators will then identify treatments which are likely to be helpful. In future work the investigators will test these in clinical trials.

This study collects data on microbiological factors and lung function parameters (e.g. spirometry, body plethysmography, lung-MRI) to assess their interaction on the lung growth and lung development of infants and children with Cystic Fibrosis (CF).

The purpose of this study is to further characterize early CF lung disease in newborns, infants and toddlers with cystic fibrosis (CF).

There is plenty of evidence to suggest that the lung is not uniform. The internal surface area is 30 times that of skin, and the different bronchioles/bronchi/alveoli differ greatly in blood perfusion, temperature, oxygen tension, and pH. Also, particularly in the context of respiratory disease, notable differences are present in the structure of epithelial cells, cilia, production of mucus, and inflammatory/immune responses. All of these factors are known to impact the physiology of bacteria, yet, there is very little understanding of how they impact a) the presence/absence of particular bacterial species throughout the respiratory tract, or b) the metabolic processes used by these bacteria within the human host environment. A greater understanding of the relationships between environmental (chemical) gradients in the lungs of diseased patients (particularly those with cystic fibrosis) and the microbial communities that are present may lead to novel hypotheses about manipulation of the respiratory environment for therapeutic benefit. To investigate this further, the investigators propose to use explanted lung specimens from cystic fibrosis patients to test the following hypothesis: Hypothesis: In patients with cystic fibrosis, bacterial community composition, metabolism and environmental chemistry will vary depending on their spatial location within the airways.