Results 51 to 60 of about 22,108 (285)

Managing chronic rhinosinusitis in adults [PDF]

open access: yes, 2016
Commentary by Carl Philpott, Clinical Senior Lecturer, Norwich Medical School and Honorary Consultant Ear, Nose and Throat Surgeon and Rhinologist, James Paget University Hospital: “The evidence presented by Rudmik et al.
Philpott, Carl
core  

Effect of Budesonide Nasal Irrigation in Patients With Chronic Rhinosinusitis With Nasal Polyps Without Prior Sinus Surgery: A Randomized, Double‐Blind, Placebo‐Controlled Study

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The indication for nasal irrigation with corticosteroids after sinus surgery in patients with Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) is well established, as surgery facilitates distribution throughout the sinonasal cavity.
Juliana Sant'Ana   +5 more
wiley   +1 more source

Association Between the Expression of Cytochrome P450 and Glutathione S-transferase Enzyme and Antrochoanal Polyp Pathogenesis

open access: yesInternational Archives of Otorhinolaryngology
Introduction Antrochoanal polyp, which is a kind of smooth-surfaced single nasal polyp, is commonly present in cases of nasal obstruction. The pathogenesis of polyp formation is still unclear, but allergy is supposed to be a cause.
Mehmet Gökhan Demir   +3 more
doaj   +1 more source

Enhanced susceptibility of nasal polyp tissues to avian and human influenza viruses. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Influenza viruses bind and infect respiratory epithelial cells through sialic acid on cell surface. Differential preference to sialic acid types contributes to host- and tissue-tropism of avian and seasonal influenza viruses.
Ornpreya Suptawiwat   +6 more
doaj   +1 more source

Rationale of New Grading System: Central Compartment Atopic Disease

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Central compartment atopic disease (CCAD) has recently been recognized as a distinct phenotype within the spectrum of type 2–dominant chronic rhinosinusitis (CRS). Although international guidelines highlight polypoid changes in the central nasal cavity, standardized diagnostic and classification criteria are still lacking.
Ramón Moreno‐Luna   +11 more
wiley   +1 more source

Nasal polyps in children

open access: yesTurkish Archives of Otorhinolaryngology, 2007
Objectives: Nasal polyps in the children are uncommon and its etiology is unclear. The purpose of this study is evaluation the alternatives of treatment, histopathological and clinical features of nasal polyposis which in pediatric population, in the ...
Turgut Karlıdağ   +4 more
doaj   +1 more source

Epithelium and stroma from nasal polyp mucosa exhibits inverse expression of TGF- beta(1) as compared with healthy nasal mucosa [PDF]

open access: yes, 2013
Objective: To evaluate TGF-beta(1) expression in polypoid mucosa (epithelium and stroma) of patients with chronic rhinosinusitis with nasal polyposis (CRSwNP).Methods: Cross-sectional study with two groups: 17 patients with nasal polyposis and 11 ...
Alves, Maria Teresa S.   +6 more
core   +2 more sources

Cost Utility Analysis of Fluticasone Exhalation Delivery System Versus Budesonide Nasal Irrigation for Chronic Rhinosinusitis With Nasal Polyps

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is managed after sinus surgery with topical corticosteroids. Given limited distribution of nasal steroid sprays, patients have the option of either steroid nasal irrigation (SNI) or exhalation delivery system with fluticasone (EDS‐FLU).
Daniel Xiao   +3 more
wiley   +1 more source

Allergens, germs and asthma [PDF]

open access: yes, 2015
Objective To explore asthma pathogenesis using data from upper and lower airways. Data Source English-language papers on human asthma and nasal polyp subjects from 1990 onwards.
Scadding, GK
core  

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