Background Critical examination of the quality and validity of available allergic rhinitis (AR)
literature is necessary to improve understanding and to appropriately translate this …

The cysteinyl leukotrienes (CysLTs) are a family of potent inflammatory lipid mediators
synthesized from arachidonic acid by a variety of cells including mast cells, eosinophils …

Asthma is a chronic inflammatory disorder characterized by airway obstruction and
hyperresponsiveness. The medical term “asthma,” which derives from the Greek for …

Background This study was conducted to assess the effect of comorbidity, ethnicity,
occupation, smoking and place of residence on allergic rhinitis (AR), acute rhinosinusitis …

Abstract Objective and methods: Leukotrienes (LTs) including cysteinyl leukotrienes
(CysLTs) and LTB4 are the most potent inflammatory lipid mediators and play a central role …

Objective: To determine the role of biologic therapy on sinonasal symptoms and objective
outcomes in chronic rhinosinusitis with nasal polyposis (CRSwNP). Methods: PubMed, OVID …

Background Chronic rhinosinusitis (CRS) is an inflammatory condition of the nasal airway
and paranasal sinuses that can broadly be classified into CRS with nasal polyps (CRSwNP) …

Well designed clinical trials with long-term follow-up concerning medical and surgical
interventions for cystic fibrosis sinus disease are required to establish standardized …

Objective Periostin is an extracellular matrix protein that is elevated in the sinonasal tissues
of patients with chronic rhinosinusitis (CRS). The purpose of this study was to determine …

Developing effective oral inhaled drug delivery treatment strategies for respiratory diseases
necessitates a thorough knowledge of the respiratory system physiology, such as the …