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PedAM

Pediatric Disease Annotations & Medicines




Disease asthma
Symptom C0042769|viral infection
Sentences 11
PubMedID- 25109477 Furthermore, viral infections are associated with asthma exacerbations by mechanisms that are not fully understood.
PubMedID- 23452625 The pathogenesis of asthma is frequently associated with airway viral infection.
PubMedID- 24098299 In this regard, it is crucial to recognize and understand both the similarities and differences of clinical features in patients with copd and/or asthma associated with respiratory viral infections, especially in the exacerbative stage.
PubMedID- 22966430 Thus, pro-inflammatory cytokines, inflammatory mediators and substances in the airway mucosa and submucosa, including il-6, il-11, icam-1, ecp, ltc4, ltd4, and histamine, may induce airway inflammation and smooth muscle contraction in asthma patients with viral infections.
PubMedID- 25155282 Epidemiological observations have demonstrated that several important lifestyle and environmental factors including obesity, urban living, dietary patterns such as food low in antioxidants and fast food, non-breastfeeding, gut flora imbalance, cigarette smoking, air pollution, and viral infection are associated with asthma exacerbations in children.
PubMedID- 23675190 This may explain the reduced steroid responsiveness seen in asthma patients with viral infections (54, 55).
PubMedID- 21448631 We conclude that not all viral infections in children with asthma lead to an asthma exacerbation and the attributing effect of different triggers of asthma exacerbations in children vary across different time periods and across different localities.
PubMedID- 26322310 Children born preterm often display reduced lung function, increased re-hospitalization following a respiratory viral infection, and incidence of non-atopic asthma (20, 21).
PubMedID- 23986756 asthma inception is associated with respiratory viral infection, especially infection with respiratory syncytial virus (rsv) and/or human rhinovirus (hrv), in the vast majority of cases.
PubMedID- 22540290 Many cases of asthma start with a viral infection.
PubMedID- 21569568 Furthermore, our data indicate the absence of association of the viral infection with asthma is not restricted to non-atopic asthma, but also to atopic asthma.

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