Results 11 to 20 of about 45,136 (281)

Nasal Nitric Oxide in Children: A Review of Current Outreach in Pediatric Respiratory Medicine

open access: yesChildren, 2023
Nasal nitric oxide (nNO) is a gas synthesized by the inducible and constitutive NO synthase (NOS) enzyme in the airway cells of the nasal mucosa. Like lung nitric oxide, it is thought to be associated with airway inflammation in various respiratory ...
Iva Mrkić Kobal   +2 more
doaj   +1 more source

Aeroallergen sensitization profile in medically resistant chronic rhinosinusitis

open access: yesSAGE Open Medicine, 2020
Objectives: The aim of this study is to report the aeroallergen sensitization profile in medically resistant chronic rhinosinusitis with or without nasal polyps and its relationship to asthma.
Haitham Odat   +2 more
doaj   +1 more source

Chronic rhinosinusitis phenotypes [PDF]

open access: yesAnnals of Allergy, Asthma & Immunology, 2016
To review the current knowledge surrounding different chronic rhinosinusitis (CRS) presentations and the relative roles of nasal polyps, eosinophilia, and allergies in discerning phenotypes.PubMed literature review.Articles discussing the various phenotypes of CRS with emphasis on pathologic and immune mechanistic studies that distinguish disease ...
John W, Steinke, Larry, Borish
openaire   +2 more sources

TAS2R38 is a novel modifer gene in patients with cystic fbrosis [PDF]

open access: yes, 2020
The clinical manifestation of cystic fbrosis (CF) is heterogeneous also in patients with the same cystic fbrosis transmembrane regulator (CFTR) genotype and in afected sibling pairs.
Amato, F.   +10 more
core   +1 more source

Chronic rhinosinusitis pathogenesis [PDF]

open access: yesJournal of Allergy and Clinical Immunology, 2015
There are a variety of medical conditions associated with chronic sinonasal inflammation, including chronic rhinosinusitis (CRS) and cystic fibrosis. In particular, CRS can be divided into 2 major subgroups based on whether nasal polyps are present or absent.
Whitney W, Stevens   +3 more
openaire   +2 more sources

Possibilities of using combined drugs in the treatment of nasal obstruction syndrome

open access: yesМедицинский совет, 2021
Introduction. The problem of chronic polypous rhinosinusitis today remains one of the most urgent in otorhinolaryngology. According to the analysis of medical documentation, diseases accompanied by this symptomatology are one of the most common reasons ...
S. V. Ryazantsev   +2 more
doaj   +1 more source

Elimination of pain improves specificity of clinical diagnostic criteria for adult chronic rhinosinusitis [PDF]

open access: yes, 2017
Objective Determine whether the elimination of pain improves accuracy of clinical diagnostic criteria for adult chronic rhinosinusitis. Study Design Retrospective cohort study.
DiNardo, Laurence J.   +4 more
core   +2 more sources

Evaluation of Subjective Eustachian Tube Function and Hearing Perception of Patients with Acute and Chronic Rhinosinusitis

open access: yesThe Turkish Journal of Ear Nose and Throat, 2023
Objective: Rhinological or otological diseases can negatively affect eustachian tube functions and cause eustachian tube dysfunction. Hearing loss can be seen in patients with eustachian tube dysfunction.
Tuba Toprak   +2 more
doaj   +1 more source

The clinical impact of self‐reported symptoms of chronic rhinosinusitis in people with bronchiectasis

open access: yesImmunity, Inflammation and Disease, 2022
Background Chronic rhinosinusitis affects 62% of adults with bronchiectasis and is linked to greater bronchiectasis severity. However, the impact of symptoms of chronic rhinosinusitis on disease‐specific and cough‐related quality of life is unknown ...
Annemarie L. Lee   +6 more
doaj   +1 more source

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