COVID-19 Pandemic and Reduced Physical Activity: Is There an Impact on Healthy and Asthmatic Children?

Physical activity (PA) has been seen to improve asthma symptoms, lung function, and quality of life, as well as to reduce airway inflammation and bronchial responsiveness. As a consequence of the COVID-19 pandemic, the minimal amount of PA recommended by the World Health Organization-i.e., about 60 min/day of moderate-to-high intensity-is difficult to achieve for many children, particularly those living in urban areas. Short-term changes in PA because of the COVID-19 pandemic may become habitual, increasing the risk of adverse asthma outcomes in children. Indeed, prolonged home confinement during the COVID-19 pandemic reduces PA levels and increases sedentary behaviors, possibly impairing immune system function and increasing susceptibility to inflammatory diseases. However, there is limited evidence regarding the effects of lockdown due to COVID-19 on PA and sedentary behaviors in asthmatic children. Given that children stay longer indoors, indoor air pollution represents a major issue to consider during home confinement. This narrative review aims to summarize the available evidence about the impact of decreased PA and increased sedentary behaviors on children with asthma during the COVID-19 pandemic. In addition, strategies for supporting PA in children with asthma during the COVID-19 pandemic are suggested, also looking at the issue of indoor air quality.

Is There a Chance of Normal Life in Severe Laryngeal web.

INTRODUCTION: Laryngeal web is a rare cause of pediatric stridor and respiratory distress. The clinical presentation is variable and symptoms usually correlate with the severity of the airway obstruction. CASE REPORTS: We describe the cases of three children unexpectedly diagnosed with laryngeal web after a severe episode of bronchiolitis and after thirteen and eleven years, respectively, of persistent symptoms despite asthma medications. CONCLUSION: Even if it is a rare cause of stridor and respiratory distress, congenital subglottic web could be a life threatening condition and clinicians should always consider it in the differential diagnosis of persistent noisy breathing, even in adolescents and young adults.