Results 51 to 60 of about 615,741 (238)
Background Allergic rhinitis is a risk factor for asthma development. In asthma, fibroblast progenitors, fibrocytes, are increased in the blood and bronchial mucosa following allergen exposure.
Marie-Ève Côté +5 more
doaj +1 more source
Exhaled decane and nonadecane discriminate allergic (AR + LAR) from non‐allergic (NAR + HC) subjects among individuals with chronic rhinitis. LAR patients display higher levels of exhaled nonadecane than NAR individuals at baseline. Subjects with FeNO≥ 25 ppb have higher levels of exhaled decane, nonanal, and styrene than individuals with FeNO < 25 ppb
Rosa Alba Sola‐Martinez +9 more
wiley +1 more source
Allergic rhinitis as one of the most common non-infectious respiratory inflammatory diseases is a global public health problem. The course of allergic rhinitis, its effect on the pathology of other organs and systems, the likelihood of complications and ...
G. N. Nikiforova +3 more
doaj +3 more sources
Robert AnolikAllergy and Asthma Specialists, PC, Blue Bell, Pennsylvania, USAAbstract: Of the classes of pharmacotherapy for seasonal allergic rhinitis, intranasal corticosteroids are the preferred treatment and are recommended in practice guidelines as ...
Robert Anolik
doaj
Seasonal Allergic Rhinitis Affects Sinonasal Microbiota [PDF]
Background Microbes and allergens can stimulate the nasal mucosa, potentially leading to the development of acute bacterial rhinosinusitis (ABRS). This study was designed to determine if allergen exposure alters the sinonasal microbiome. Methods
Chris H, Choi +8 more
openaire +2 more sources
This randomized, double‐blind, placebo‐controlled trial evaluated the effects of live probiotic and HT postbiotic B. longum CECT 7347 in adults with moderate–severe allergic rhinitis. Postbiotic supplementation for 8 weeks significantly reduced CSMS and dSS, exceeding the established CSMS MCID with a 33% greater improvement, when compared to placebo ...
Ana Cardoso +9 more
wiley +1 more source
High‐dose birch‐extract nasal challenge induced synchronous peaks at 4 weeks in serum specific IgE (sIgE) and basophil sensitivity. Mast cell sensitivity via tSPT and sIgG1 and sIgG4 responses peaked later, at 6–8 weeks. Preseasonal allergen exposure attenuated seasonal sIgE increase and prevented further rise in tSPT sensitivity.
N. J. Campion +18 more
wiley +1 more source
Experience with an allergen challenge chamber for clinical trials in allergic rhinitis
S.14-19Allergic rhinitis has the greatest prevalence of any respiratory disease and affects about 20% of the population in North America and Europe.
Krug, Norbert +2 more
core +1 more source
ABSTRACT Background To achieve adequate symptom control, patients with allergic rhinitis (AR) often need to increase their medication dose or add other treatments (co‐medication). We aimed to perform a systematic review to compare the efficacy and safety of AR medications for increased dose versus co‐medication.
Bernardo Sousa‐Pinto +44 more
wiley +1 more source
Effects of BCG Vaccination Prior to Specific Immunotherapy on IL-4/IFN-γ Ratio and AR Total Symptom Score in Persistent Allergic Rhinitis (Efek vaksinasi BCG pre imunoterapi spesifik terhadap rasio IL-4/IFN-γ dan skor gejala total rinitis pada rinitis alergi persisten) [PDF]
Background: Allergic disease including allergic rhinitis (AR) is dominated by Th2 responses with increased production of IL-4 and inhibition of IFN-ï§ production. BCG vaccination induced IL-12 production which promotes Th0 to Th1 shift and stimulates IFN-
Suprihati , Suprihati
core +1 more source

