Positive mental health and wellbeing in adults with cystic fibrosis: A cross sectional study.

Objective: Screening for depression and anxiety in people with cystic fibrosis (CF) is recommended but this alone can miss the opportunity to assess and promote positive mental health and wellbeing. This cross-sectional study assessed positive mental health and wellbeing, and associations with physical health and health-related quality of life (HRQoL) in adults with CF.

Methods: Adults (n = 147) with CF from 9 CF centres in the Republic of Ireland completed the Warwick Edinburgh Mental Well-being scale, the Hospital Anxiety and Depression Scale and the Cystic Fibrosis Questionnaire-Revised.

Bile signalling promotes chronic respiratory infections and antibiotic tolerance.

Despite aggressive antimicrobial therapy, many respiratory pathogens persist in the lung, underpinning the chronic inflammation and eventual lung decline that are characteristic of respiratory disease. Recently, bile acid aspiration has emerged as a major comorbidity associated with a range of lung diseases, shaping the lung microbiome and promoting colonisation by Pseudomonas aeruginosa in Cystic Fibrosis (CF) patients. In order to uncover the molecular mechanism through which bile modulates the respiratory microbiome, a combination of global transcriptomic and phenotypic analyses of the P.

Aspirated bile: a major host trigger modulating respiratory pathogen colonisation in cystic fibrosis patients.

Chronic respiratory infections are a leading global cause of morbidity and mortality. However, the molecular triggers that cause respiratory pathogens to adopt persistent and often untreatable lifestyles during infection remain largely uncharacterised. Recently, bile aspiration caused by gastro-oesophageal reflux (GOR) has emerged as a significant complication associated with respiratory disease, and cystic fibrosis (CF) in particular.

First implication of STRA6 mutations in isolated anophthalmia, microphthalmia, and coloboma: a new dimension to the STRA6 phenotype.

Microphthalmia, anophthalmia, and coloboma (MAC) are structural congenital eye malformations that cause a significant proportion of childhood visual impairments. Several disease genes have been identified but do not account for all MAC cases, suggesting that additional risk loci exist. We used single nucleotide polymorphism (SNP) homozygosity mapping (HM) and targeted next-generation sequencing to identify the causative mutation for autosomal recessive isolated colobomatous microanophthalmia (MCOPCB) in a consanguineous Irish Traveller family.