نتایج جستجو برای: rhinosinusitis

تعداد نتایج: 4187  

Journal: :iranian journal of otorhinolaryngology 0
farnaz hashemian assistant professor of hamadan university of medical science ,otolaryngology department farshad hashemian islamic azad university, pharmaceutical sciences branch,clinical pharmacy department mohammadhossein bakhshaei assistant professor of hamadan university of medical science ,anesthesiology department

introduction: there are suspended fungal spores in the air and in the nasal mucosa of adults, especially in areas with a humid climate. several studies have revealed the role of fungi in the pathogenesis of chronic rhinosinusitis (crs) in recent years but it is a topic of controversy, especially in regions with low humidity. the aim of this study was to evaluate the prevalence of fungal species...

Journal: :The Laryngoscope 2016
Ha Kyun Kim Jin Ho Kook Ka Ram Kang Dong Ju Oh Tae Hoon Kim Sang Hag Lee

OBJECTIVES/HYPOTHESIS Mucus hypersecretion is a hallmarks of chronic rhinosinusitis. The expression of MUC5AC, a major respiratory mucin gene, is increased in chronic rhinosinusitis. The mechanisms inducing mucus hypersecretion have not been fully evaluated in chronic rhinosinusitis. Human Ca2+ -activated Cl- channel 1 (hCLCA1) is implicated in the regulation of mucus production, airway fluid, ...

2015
Hanna E. Sidjabat Kyra Cottrell Anders Cervin

Here, we report the draft genome sequences of Burkholderia pseudomallei and Staphylococcus aureus causing chronic rhinosinusitis. Whole-genome sequencing determined the B. pseudomallei as sequence type (ST) 1381 and the S. aureus as ST8. B. pseudomallei possessed the blaOXA-59 gene. This study illustrates the potential emergence of B. pseudomallei in cases of chronic rhinosinusitis.

جوادی‌نیا, شیما , شکرآبی, مهدی , شکرالهی, محمدرضا , طباطبایی, آذردخت , فرامرزی, محمود , فرهادی, محمد , نوربخش, ثمیله ,

Background: Nasal polyp (NP) is a benign mucosal mass located in both sinuses and nares which is mostly seen in association with cystic fibrosis, asthma or oversensitivity to aspirin. The prominent histological feature of NP is inflammatory cell infiltration with eosinophil predominance. Superantigens role in causing NP complications is already proven. Superantigens, which are mostly originated...

Background and Aim: Fungal rhinosinusitis (FRS) sets in following interactivity of fungi with Sino nasal tract when immune system is subdued. Due to varied clinical presentation of FRS with inconclusive evidence of imaging, mycological evaluation helps to identify and speciate the fungi .FRS can be diagnosed with biopsy tissue and/or deep nasal swabs. This study was undertaken to know risk fact...

2012
Paul C. Potter Ruby Pawankar

Rhinosinusitis is a significant health problem, causing significant morbidity and resulting in considerable financial cost. Some patients suffer persistent or recurrent symptoms despite receiving optimal medical and surgical treatment. Rhinosinusitis can be acute or chronic, acute often due to viral or bacterial infections and chronic which is classified into chronic with nasal polyposids or ch...

Journal: : 2021

Topicality: Acute Rhinosinusitis can be characterised as acute bacterial rhinosinusitis just in about 0,5 - 2% of the number viral one and only such patients need prescription antibiotics. At same time, antibacterial therapy is prescribed from 54% to 77% cases Rhinosinusitis. To reduce unreasonable prescriptions, strategy delayed prescribing antibioticsis forward-looking one. Aim: evaluate leve...

Journal: :Indian Journal of Research in Homoeopathy 2023

Background: Chronic rhinosinusitis (CRS) is a significant health problem impacting related quality of life.

Journal: :jundishapur journal of microbiology 0
shima javadi nia research center of pediatric infectious diseases, iran university of medical sciences, tehran, ir iran vida zarabi research center of pediatric infectious diseases, iran university of medical sciences, tehran, ir iran samileh noorbakhsh research center of pediatric infectious diseases, iran university of medical sciences, tehran, ir iran; research center of pediatric infectious diseases, iran university of medical sciences, tehran, iran. tel: +98-2166525328, fax: +98-2166516049 mohammad farhadi ent head and neck surgery research center, iran university of medical sciences, tehran, ir iran sahar ghavidel darestani ent head and neck surgery research center, iran university of medical sciences, tehran, ir iran

background since adenoids may act as a reservoir for bacteria, they can cause ear infection, recurrent otitis and recurrent adenotonsillitis. therefore, adenotonsillectomy is an efficient method for reducing the number and severity of subsequent infections. objectives this study aimed to determine the chlamydophila pneumonia infection by serological tests and performing pcr in the adenoid tissu...

Journal: :Prilozi 2015
Marina Davcheva-Chakar Ana Kaftandzhieva Beti Zafirovska

INTRODUCTION Otitis media and rhinosinusitis are commonly encountered illnesses in pediatric population. Literature reports have documented the association between the occurrence of these two conditions and even their almost identical microbiological findings. Until recently, the key factor in the association of these two conditions was considered to be the hypertrophic adenoid tissue, but with...

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