نتایج جستجو برای: sinonasal polyposis

تعداد نتایج: 13956  

Journal: :An International Journal Clinical Rhinology 2016

2009
Robert Brobst Nichole Suss Stephanie Joe Saadia Redleaf

We report an unusual case of bilateral inflammatory aural polyps in a patient with Samter's triad. This 52-year-old patient had a history of chronic rhinosinusitis with sinonasal polyps, asthma, and aspirin sensitivity, with progressive right-sided hearing loss, otorrhea, and aural fullness. She was found to have bilateral aural polyps, with the larger obstructing lesion on the right. A compute...

2013
Bijan Khademi Behrooz Gandomi Mehdi Tarzi Firoozeh Yeganeh

INTRODUCTION The association between asthma and sinonasal disease has been established for years. As sinonasal disease is one of the factors that exacerbates asthma, effective treatment of this disorder may also improve and stabilize the asthmatic condition. This study examines the outcome of endoscopic sinus surgery (ESS) on asthmatic patients with massive nasal polyposis. MATERIALS AND METH...

2017
Jason D. Pou Charles A. Riley Kiranya E. Tipirneni Anna K. Bareiss Edward D. McCoul

Introduction: Bioabsorbable steroid-eluting implants are available as an adjunct for endoscopic sinus surgery (ESS) in the treatment of chronic rhinosinusitis (CRS). It is unclear which patients are most likely to benefit from this technology. We sought to determine if the severity of preoperative sinonasal inflammation influences the postoperative changes in patient-reported quality of life (Q...

Journal: :JAMA otolaryngology-- head & neck surgery 2013
Karin M de Winter-de Groot Sanne van Haren Noman Lucienne Speleman Anna G M Schilder Cornelis K van der Ent

IMPORTANCE The counterintuitive decrease of exhaled nitric oxide (NO) levels in a severe inflammatory disorder like cystic fibrosis (CF) is only scarcely understood. Because NO is important in a variety of regulatory processes in the lung, including host defense, inflammation, and bronchomotor control, it is necessary to search for clarifying mechanisms. OBJECTIVES To explore whether fraction...

Journal: :Southern medical journal 2013
Kathleen M Sarber Gregory Robert Dion Erik K Weitzel Kevin C McMains

Chronic sinusitis is a common disease that encompasses a number of syndromes that are characterized by sinonasal mucosal inflammation. Chronic sinusitis can be defined as two or more of the following symptoms lasting for more than 12 consecutive weeks: discolored rhinorrhea, postnasal drip, nasal obstruction, facial pressure or pain, or decreased sense of smell. Chronic sinusitis is further cla...

2013
Rachel B Cain Devyani Lal

Chronic rhinosinusitis (CRS) is a common disorder characterized by mucosal inflammation of the nose and paranasal sinuses with sinonasal symptoms persisting for greater than 12 weeks. The etiology of CRS is incompletely understood. Current understanding supports inflammation, rather than infection, as the dominant etiologic factor. CRS significantly impacts patients' quality of life and health ...

Journal: :Journal of Evolution of Medical and Dental Sciences 2018

Journal: :Brazilian journal of otorhinolaryngology 2014
Melissa Ameloti Gomes Avelino Isabela Jubé Wastowski Ricardo Gimenes Ferri Thaís Gomes Abrahão Elias Ana Paula Lindoso Lima Larissa Cardoso Marinho Shirley Shizue Nagata Pignatari

INTRODUCTION Sinonasal polyposis (NP) is a chronic inflammatory pathology of the nasal/paranasal cavities which affects from 1%-4% of the population. Although polyps seem to be a manifestation of chronic inflammation in both allergic and non-allergic subjects, the pathogenesis of nasal polyposis remains unknown. HLA-G molecules are a kind of no classic class I antigen with anti-inflammatory and...

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