Results 21 to 30 of about 375,973 (338)

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

Eosinophil chemotaxis assay in nasal polyps by using a novel optical device EZ-TAXIScan: Role of CC-chemokine receptor 3

open access: yesAllergology 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

open access: yesBerkala 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

A Case of Sinochoanal Polyp Originating From the Ethmoid Sinus [PDF]

open access: yesJournal 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

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

Sphenochoanal polyp causing obstruction

open access: yesJournal 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

Optimum imaging for inverted papilloma [PDF]

open access: yes, 2000
Inverted papilloma is the most common benign tumour of the nose and paranasal sinuses, and usually arises in the lateral wall of the nasal cavity and the middle meatus.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +1 more source

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

Clinical profile of nasal polyp in a pediatric patient: An Ayurvedic approach

open access: yesIndian 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

Management of severe epistaxis during pregnancy: a case report and review of the literature [PDF]

open access: yes, 2019
Epistaxis is a common problem during pregnancy. Few cases of severe epistaxis, not associated with nasal lesions or clotting disorders, were described in the literature.
Brunelli, Roberto   +6 more
core   +1 more source

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