Results 11 to 20 of about 209,309 (280)

Role of Antileukotrienes In Prevention of Recurrence of Nasal Polyps [PDF]

open access: yesZagazig University Medical Journal, 2023
Background: Nasal polyps are common in patients with chro nic rhinosinusitis, yet, to date, little is known about the pathophysiology of nasal polyp formation. This study aimed to determine the effect of montelukast (a leukotriene receptor antagonist) as
Samir Sorour   +3 more
doaj   +1 more source

Assessment of the blood eosinophil count in different grades of nasal polyps

open access: yesThe Egyptian Journal of Otolaryngology, 2022
Background Blood eosinophil count is significantly correlated with eosinophil infiltration in the nasal polyps; so, it could be a good marker for the nasal polyp eosinophilic inflammation. Objective Assessment of different peripheral eosinophil counts in
Mohammad Waheed El-Anwar   +2 more
doaj   +1 more source

Incidence of Nasal Polyps Recurrence Rate in Patients with Eosinophilic Esophagitis after Endoscopic Endonasal Surgery [PDF]

open access: yesInternational Journal of Medical Arts, 2020
Background: Nasal polys [NPs] are frequently encountered inotorhinolaryngology practice. It had been proposed to share etiological origin with eosinophilic esophagitis [EOE].
Nabil Abdelghany Sarhan   +5 more
doaj   +1 more source

Evaluation of Radiological Images of Cases Operated for Nasal Polyp

open access: yesB-ENT, 2022
Objective: In this study, we aimed to evaluate the differential diagnosis of nasal polyps and infected nasal polyps before the operation with density measurement in paranasal sinus computed tomography examination.
Gülen Burakgazi, Cengiz Arlı
doaj   +2 more sources

The Usefulness of Machine Learning Models to Predict Patient-Reported Outcome Measures in Chronic Rhinosinusitis With Nasal Polyps. [PDF]

open access: yesWorld J Otorhinolaryngol Head Neck Surg
ABSTRACT Background and Objective The treatment available for chronic rhinosinusitis with nasal polyps (CRSwNP) has remained unsatisfactory. Patient‐reported outcome measures (PROMs), capturing patient‐perceived health status and well‐being, are vehicles for measuring and improving the efficacy of care.
Shen Y   +8 more
europepmc   +2 more sources

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

Amphotericin B nasal spray has no effect on nasal polyps [PDF]

open access: yes, 2006
Nasal polyps and chronic rhinosinusitis are the products of an inflammatory process. Recently, fungal involvement has been thought to stimulate the development of polyps, and administration of antifungal agents was therefore considered a potential ...
Caversaccio, M   +3 more
core   +2 more sources

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

Effect of ESS on Olfactory Threshold of Patients with CRS without Nasal Polyps. [PDF]

open access: yes, 2018
peer reviewedOBJECTIVES: Chronic rhinosinusitis (CRS) is characterized by a long-time inflammatory disease of nasal and sinus mucosa. Olfactory dysfunction is common among CRS patients with a prevalence ranging from 48% to 83%.
Bagherihagh, Ali   +7 more
core   +1 more source

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