نتایج جستجو برای: rhinosinusitis
تعداد نتایج: 4187 فیلتر نتایج به سال:
Background The Global Allergy and Asthma European Network (GALEN) is a network of the leading European allergy clinical and research facilities and the GALEN Sinusitis Cohort is a database within this network. The aim of this cohort is to intensify research on rhinosinusitis phenoand endotypes, thus differentiating chronic rhinosinusitis (CRS) into smaller disease entities based on clinical, bi...
AIMS This study summarises the health-related quality of life (HRQOL) scores and absenteeism caused by sinus problems in patients awaiting surgery with the diagnoses recurrent acute rhinosinusitis (RARS), chronic rhinosinusitis with nasal polyps (CRS+NP) or CRS without nasal polyps (CRS-NP), in a prospective multi-centre study. METHODOLOGY Two hundred and seven patients with RARS, CRS+NP or C...
OBJECTIVES Presenting the role of antibiotics in pediatric chronic rhinosinusitis based on its pathophysiology and microbiology. DATA SOURCE Review of the literature searching PubMed for microbiology and treatment of pediatric chronic rhinosinusitis. RESULTS Chronic rhinosinusitis (CRS) is an inflammatory condition of the paranasal sinuses that persists for 12 weeks or longer, despite medic...
Background: Nasal inflammatory disorders such as chronic rhinosinusitis and nasal polyp are among the most prevalent complications with high socioeconomic costs. Vascular Endothelial Growth Factor (VEGF) plays a key role in angiogenesis and cell proliferation. In the present study the effect of VEGF on the development and prognosis of chronic rhinosinusitis and nasal p...
Allergic fungal sinusitis (AFS) is a noninvasive form of fungal rhinosinusitis with an incidence of between 6 and 9% of all rhinosinusitis requiring surgery. Regional variation in incidence has been reported, with the southern and southwestern US particularly endemic. Patients with AFS commonly present with chronic rhinosinusitis with nasal polyps, inhalant atopy, elevated total serum immunoglo...
Introduction: Invasive fungal rhinosinusitis is a challenging condition that can be found mostly in immunocompromised patients. Failure to diagnose and treat this entity promptly usually results in rapid progression and death. The purpose of this study was to determine clinical presentation, complication and morbidity in patients with acute versus chronic invasive fungal rhinosinusitis. Setting...
BACKGROUND AND PURPOSE Acute invasive fungal rhinosinusitis carries a high mortality rate. An easy-to-use and accurate predictive imaging model is currently lacking. We assessed the performance of various CT findings for the identification of acute invasive fungal rhinosinusitis and synthesized a simple and robust diagnostic model to serve as an easily applicable screening tool for at-risk pati...
An odontogenic keratocyst that eroded into the sinus through the maxillary bone and occupied it, showed replacement of the sinus respiratory epithelium by lesional epithelium, and was associated with fungal rhinosinusitis is presented. A review of the literature disclosed that epithelial replacement has been described in 2 previous case reports, although there is no report on the coexistence of...
The recognition of sessile form of bacteria with particular features, known as biofilm, has given new insights to the understanding of pathogenesis of several chronic diseases, including Chronic Rhinosinusitis (CRS). In this article we review the main characteristics of biofilms, describe the current methods used to demonstrate biofilms in chronic rhinosinusitis and discuss the future direction...
The work carried out made it possible to substantiate the need apply a method for studying frequency of beating cilia mucous membrane nasal cavity and paranasal sinuses in patients with chronic rhinosinusitis when choosing treatment tactics an ENT hospital. Analysis study data on functional morphological state maxillary sinus allows us judge severity pathological process before surgery, which i...
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