Results 21 to 30 of about 404,841 (308)

Interferon-α action in cytokine profile in eosinophilic nasal polyp cultures

open access: yesBrazilian Journal of Otorhinolaryngology, 2021
Introduction: Chronic rhinosinusitis is currently classified into two types: chronic rhinosinusitis without nasal polyps and chronic rhinosinusitis with nasal polyps.
Júlio Cláudio Sousa   +5 more
doaj   +1 more source

Understanding Systemic and Local Inflammation Induced by Nasal Polyposis: Role of the Allergic Phenotype

open access: yesFrontiers in Molecular Biosciences, 2021
Chronic rhinosinusitis with nasal polyps (CRSwNP) is characterized by persistent symptoms associated to the development of nasal polyps. To this day, the molecular mechanisms involved are still not well defined.
María Isabel Delgado-Dolset   +13 more
doaj   +1 more source

Nasal polyps and its histopathological classification: A retrospective study

open access: yesAsian Journal of Medical Sciences, 2023
Background: The diagnosis of nasal polyp is made according to clinical and radiological criteria, while histopathologic examination is important for an accurate diagnosis. Histological classification of nasal polyps and its clinical implications are very
Jitendra Pratap Singh Chauhan   +2 more
doaj   +1 more source

Biologics for the treatment of chronic rhinosinusitis with nasal polyps : state of the art [PDF]

open access: yes, 2019
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a complex upper airway disease affecting up to 11% of the population of Western Europe. In these western countries, 85% of the CRSwNP disease reveals a type 2 inflammatory pattern. In the last 15 years,
Bachert, Claus   +3 more
core   +1 more source

Characterization of the Notch pathway in nasal polyps of patients with chronic rhinosinusitis: A pilot study

open access: yesPhysiological Reports, 2022
Chronic rhinosinusitis with nasal polyps is a widespread pathology characterized by persistent inflammation of nasal and paranasal mucosa. Although it represents one of the most frequent diseases of the nasal cavities, its etiology is still not ...
Giorgio Aquila   +11 more
doaj   +1 more source

Twelve-year follow-up study after endoscopic sinus surgery in patients with chronic rhinosinusitis with nasal polyposis [PDF]

open access: yes, 2019
Background Chronic rhinosinusitis with nasal polyposis (CRSwNP) is a therapeutic challenge because of the high recurrence rate. Surgical intervention should be considered in patients who fail to improve after medical treatment.
Bachert, Claus   +7 more
core   +1 more source

The Burden of Revision Sinonasal Surgery in the UK – Data from the Chronic Rhinosinusitis Epidemiology Study (CRES); a cross sectional study [PDF]

open access: yes, 2015
Objectives/Hypothesis The aim of this study was to investigate the surgical revision rate in patients with Chronic Rhinosinusitis (CRS) in the UK CRS Epidemiology Study (CRES). Previous evidence from national Sinonasal Audit showed that 1459 CRS patients
Ahmed, Shahzada   +22 more
core   +3 more sources

Nasal lysine aspirin challenge in the diagnosis of aspirin - exacerbated respiratory disease [PDF]

open access: yes, 2013
Background Aspirin-exacerbated respiratory disease is under-diagnosed and therefore effective and inexpensive therapy with aspirin desensitization is rarely performed.
Darby, Y   +6 more
core   +1 more source

Recovery of smell sense loss by mepolizumab in a patient allergic to dermatophagoides and affected by chronic rhinosinusitis with nasal polyps [PDF]

open access: yes, 2019
Background: Chronic rhinosinusitis with nasal polyps (CRSwNP) frequently presents with dysfunction or loss of the sense of smell, resulting in a signifcant impairment in quality of life.
Cavaliere, Carlo   +7 more
core   +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

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