House dust mite allergen immunotherapy for monosensitized versus polysensitized patients with allergic rhinitis: A systematic review and meta-analysis

Most patients with allergic rhinitis are polysensitized. The efficacy of house dust mite (HDM) allergen immunotherapy (AIT) compared between monosensitized and polysensitized patients remains limited.
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An online survey of clinical practice for allergic rhinitis among the Asia-Pacific representatives

Physicians’ knowledge and practice which are consistent with evidence-based guidelines can improve allergic rhinitis (AR) patients’ care. Compared with western countries, the available literature about Asian doctors’ perceptions and clinical practices regarding Allergic Rhinitis and its Impacts on Asthma (ARIA) guidelines is limited.
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Manila grass (Zoysia matrella) Zoy m 1 allergen may contribute to allergic sensitization in tropical/subtropical regions due to extensive cross-reactivity with other group-1 grass pollen allergens

Pollen of grasses in Chloridoideae and Panicoideae subfamilies is a major source of grass group-1 allergens in tropical/subtropical areas. Previously, most studies of subtropical grass pollen allergens have focused on Cynodon dactylon (Bermuda grass-Chloridoideae) and Sorghum halepense (Johnson grass-Panicoideae). However, little information is available about allergenicity of pollen from Zoysia matrella (Manila grass or Zoysia grass-Chloridoideae), which is among the most popular turfgrasses in tropical/subtropical areas.
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Clinical characteristics and treatment outcomes of severe asthma patients with a history of multiple biologic drugs use

Asthma control has been shown to improve after clinical use of molecular-targeted biologic drugs. Although most patients have shown favorable responses to biologic drugs, some individuals need to switch to another biologic drug. To date, limited data are available regarding patients who received multiple biologic drugs.
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Effect of fexofenadine/pseudoephedrine combination tablet on nasal obstruction in patients with allergic rhinitis using rhinomanometry: A randomized controlled trial

A fexofenadine/pseudoephedrine combination tablet (F/P) is an optimal product for nasal obstruction. It contains fexofenadine hydrochloride, a histamine H1-receptor antagonist for sneezing and rhinorrhea and pseudoephedrine hydrochloride, an α-adrenergic agonist. The effect of an antihistamine-decongestant on nasal obstruction has been demonstrated in previous studies, but onset of action and efficacy data on nasal obstruction are limited.
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Serum periostin levels in adolescents

The significance of periostin as a biomarker of Th2-induced airway inflammation has recently been highlighted in adult patients with allergic diseases. It may help identify drug-responsive inflammatory phenotypes, particularly in children. However, little is known about the usefulness of this parameter as a biomarker for allergic diseases in children. Furthermore, it is not known how much adolescent bone metabolism affects allergic inflammation.
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