ABSTRACT
In this review, Early Career Members of the European Respiratory Society (ERS) and the Chairs of the ERS Assembly 7: Paediatrics present the highlights in paediatric respiratory medicine from the ERS International Congress 2021. The eight scientific Groups of this Assembly cover respiratory physiology and sleep, asthma and allergy, cystic fibrosis (CF), respiratory infection and immunology, neonatology and intensive care, respiratory epidemiology, bronchology, and lung and airway development. We here describe new developments in lung function testing and sleep-disordered breathing diagnosis, early life exposures affecting pulmonary function in children and effect of COVID-19 on sleep and lung function. In paediatric asthma, we present the important role of the exposome in asthma development, and how biologics can provide better outcomes. We discuss new methods to assess distal airways in children with CF, as some details remain blind when using the lung clearance index. Moreover, we summarise the new ERS guidelines for bronchiectasis management in children and adolescents. We present interventions to reduce morbidity and monitor pulmonary function in newborns at risk of bronchopulmonary dysplasia and long-term chronic respiratory morbidity of this disease. In respiratory epidemiology, we characterise primary ciliary dyskinesia, identify early life determinants of respiratory health and describe the effect of COVID-19 preventive measures on respiratory symptoms. Also, we describe the epidemiology of interstitial lung diseases, possible consequences of tracheomalacia and a classification of diffuse alveolar haemorrhage in children. Finally, we highlight that the characterisation of genes and pathways involved in the development of a disease is essential to identify new biomarkers and therapeutic targets.
ABSTRACT
BACKGROUND: Little is known about the impact of COVID-19 on patients with cystic fibrosis (CF), despite being considered a high-risk group. This study explored the early impact of COVID-19 on the emotional well-being of patients and self-reported changes in their home therapy since the start of the pandemic. METHODS: Adult patients with CF, lung-transplanted (LTX) CF patients and parents of children with CF completed an online questionnaire, securely linked to their medical files. The questionnaire covered the emotional impact of the pandemic, changes in CF and LTX treatment, changes in health-protecting behaviours and CF-related concerns, and their perception of their COVID-19 status. RESULTS: The response rate was 63% (80 CF, 66 LTX and 73 parents). A wide range of illness severity was included. None of the respondents had contracted COVID-19 and all strictly followed the social distancing rules. There was evident psychological impact, with many reporting increased stress, fear and worry about CF and the future. Changes in treatment were positive, including more physiotherapy for adults and better-quality nebulizing. Changes in routine were reported, such as different treatment timing. Adult patients and parents had cancelled their CF appointments more often since the start of the pandemic. CONCLUSIONS: The initial psychological impact of COVID-19 was evident. The impact on home treatment was reassuringly small. Psychological care is needed for patients suffering prolonged psychological impact, and CF teams need to contextualize the information that patients and parents receive from the media and support them to balance the perceived risk with true risk.