1,721,627 research outputs found
La casa per la prevenzione delle malattie allergiche: tipologia, materiali, strumenti per mantenere le migliori condizioni ambientali.
No full textla casa dell'allergic
Ruolo dell’immunoterapia specifica in pediatria
No full textRuolo dell’immunoterapia specifica in pediatri
Volumi polmonari e reattivita' bronchiale
No full textdiscussione della relazione tra volumi polmonari e reattività bronchial
Role of vitamin D3 in atopic dermatitis and immunity: some comments--reply
No full textLetter to the edito
Vitamin D supplementation in pregnancy does not prevent school-age asthma.
No full textThe role of vitamin D in prevention is highly debate
Asthma and viruses: is there a relationship?
No full textAsthma is a multifactorial disease in which many factors play a role in its development and exacerbations. Viral infections are known to be the main cause of asthmatic exacerbations and are often the first manifestation of asthma in preschool age. However, there is much evidence suggesting a role of viral infections even in asthma development. Respiratory Syncytial Virus (RSV). has been first associated with an increased risk to develop asthma, but recently new viruses have been proposed to be involved in asthma pathogenesis. Further studies will be needed to demonstrate a causative role of viral infections in asthma development, in order to implement preventive strategies in high-risk children
Therapeutic Effects of Vitamin D in Asthma and Allergy
Full text linkIn recent years, low vitamin D status has been proposed as a putative risk factor for allergic diseases. A growing body of literature reports low vitamin D levels in atopic patients and supports an association between vitamin D deficiency and risk of adverse asthma and allergies outcomes. Therefore, it has been speculated that vitamin D supplementation may either prevent or reduce the risk of allergic diseases. Birth cohort studies addressing the role of vitamin D intake during pregnancy have shown conflicting results regarding allergy outcomes in offspring. Currently, only a few studies have tried to supplement vitamin D in asthmatic patients, often as an add-on therapy to standard asthma controller medications, and results are not all consistent. There is emerging data to show that vitamin D can enhance the antiinflammatory effects of glucocorticoids and potentially be used as adjuvant therapy in steroid-resistant asthma. Recent in vivo data suggest that vitamin D supplementation may also reduce the severity of atopic dermatitis. This review examines the existing relevant literature focusing on vitamin D supplementation in the treatment of allergic diseases
Asthma and obesity in childhood: on the road ahead
No full textEpidemiological data show a link between asthma and obesity, suggesting many different mechanisms that may underlie the association. However, diagnosis of asthma is often self-reported by patients or caregivers. Definition of asthma is crucial, particularly in childhood. Obesity can be associated with symptoms commonly attributed to asthma, such as wheezing, dyspnoea and sleep apnoea. Obese subjects are less fit and may have more frequent bouts of breathlessness on exertion accompanied by an exaggerated symptom perception. Therefore, the link between the two diseases should be analysed by focusing not only on reported diagnosis of asthma but also on objective markers that can better characterize the asthma phenotype. These markers should include lung function parameters, bronchial hyper-reactivity, atopic sensitization and indices of lung inflammation. As we look back and move forward, a multidisciplinary approach is increasingly necessary to understand the complexity of obesity and asthma, keeping in mind that diet and exercise could influence both diagnosis and treatment. In the meantime, in clinical settings, physicians should be cautious about diagnosing asthma in obese children on the basis of self-reported symptoms alone and should confirm the diagnosis by using objective measurements and marker evaluations that can better identify asthma phenotype and exclude overdiagnosis
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