Results 11 to 20 of about 15,447 (234)
SVU - International Journal of Medical Sciences, 2023 Background: Sino-nasal polyps can be treated medically (with systemic and local steroids) or surgically; but a lot of patients refuse surgical intervention or are contraindicated to use systemic steroids. Intra-polyp steroid injections have recently been
Nehad Hassan Abdelrahman +3 more
doaj +1 more source
Herpes simplex virus type 1 infection facilitates invasion of Staphylococcus aureus into the nasal mucosa and nasal polyp tissue. [PDF]
PLoS ONE, 2012 BACKGROUND: Staphylococcus aureus (S. aureus) plays an important role in the pathogenesis of severe chronic airway disease, such as nasal polyps. However the mechanisms underlying the initiation of damage and/or invasion of the nasal mucosa by S.
XiangDong Wang +9 more
doaj +1 more source
VISUALIZE: a 24-week, open-label study using nasal endoscopy video to evaluate the efficacy and safety of EDS-FLU 186 μg twice daily in adults with bilateral nasal polyps [PDF]
Rhinology Online, 2020 Background: In prior phase 3, randomized, placebo-controlled trials, fluticasone propionate exhalation delivery system (EDSFLU) over 24 weeks showed significant reduction in total polyp score compared with EDS-placebo.
William C. Yao +3 more
doaj +1 more source
Allergology International, 2016 Background: The chemokine receptor, CC-chemokine receptor 3 (CCR3), and its major ligands, eotaxin, RANTES, and MCP-4, are involved in eosinophil chemotaxis. It is thought that CCR3 plays an important role in the recruitment and activation of eosinophils
Hidekazu Saito +4 more
doaj +1 more source
EOSINOPHILS PROFILE AND LUND-MACKAY SCORE OF NASAL POLYPS IN ARIFIN ACHMAD HOSPITAL, RIAU PROVINCE
Berkala Kedokteran, 2022 : Theories suggest that nasal polyps occur as a result of chronic inflammation of the nasal and sinus mucosa. Eosinophils are the main inflammatory cells found in nasal polyp tissue.
Yolazenia Yolazenia +4 more
doaj +1 more source
Sphenochoanal polyp causing obstruction
Journal of Pediatric Surgery Case Reports, 2019 Nasal polyps are mostly referred to as antrochoanal polyps. Polyp arising from sphenoid sinus as such is a rare entity. Radiological investigations include a CT scan of paranasal sinuses and diagnostic nasal endoscopy will confirm the diagnosis. Once the
Shashikant Anil Pol +3 more
doaj +1 more source
A Case of Sinochoanal Polyp Originating From the Ethmoid Sinus [PDF]
Journal of Rhinology, 2023 A nasal polyp is a distinct mucosal pathology that obstructs the nasal cavity and paranasal sinuses, with various phenotypes and endotypes. Nasal polyps should be distinguished from inverted papillomas, squamous cell carcinomas, juvenile angiofibromas ...
Byung Hun Kim +4 more
doaj +1 more source
Clinical profile of nasal polyp in a pediatric patient: An Ayurvedic approach
Indian Journal of Health Sciences and Biomedical Research KLEU, 2016 Nasal polyp is a chronic inflammatory disease affecting the nasal cavity and the paranasal sinuses. It is a relatively common disease occurring in 1%–4% of the general population, but it is also seen in the pediatric population.
Aziz Ahmed Arbar, Sweta Verma
doaj +1 more source
Sphenochoanal polyp in a child presented with recurrent middle ear effusion: a case report
The Egyptian Journal of Otolaryngology, 2023 Background Sphenochoanal is a rare benign sinu-nasal lesion. It arises from the sphenoid sinus and passes to the choana then to the nasopharynx. It usually presents with nasal obstruction, discharge, snoring, and headache.
Talal Aljeraisi
doaj +1 more source
Antimicrobial and Defense Proteins in Chronic Rhinosinusitis with Nasal Polyps
Medicina, 2023 Background and Objectives: Chronic rhinosinusitis with nasal polyps (CRSwNP) presently remains a difficult disease to manage. Antimicrobial and defense proteins are important factors that could help characterize the role of microorganisms in CRSwNP ...
Rudolfs Janis Viksne +2 more
doaj +1 more source