Rhinosinusitis without nasal polyps in COPD
نویسندگان
چکیده
منابع مشابه
Symptoms in chronic rhinosinusitis with and without nasal polyps.
OBJECTIVES/HYPOTHESIS In this study we analyzed differences in symptoms scored between chronic rhinosinusitis patients with (CRSwNP) and without nasal polyps (CRSsNP). According to the European Position Paper on Rhinosinusitis and Nasal Polyps, CRSwNP and CRSsNP diagnoses are defined by clinical criteria supported with endoscopy. We wanted to know if it is possible to make an accurate distincti...
متن کاملSymptoms of chronic rhinosinusitis with and without nasal polyps
Background According to EPOS, chronic rhinosinusitis with and without nasal polyps diagnoses are defined by clinical criteria, supported with endoscopy. We want to know if it is possible to make an accurate distinction between patients with and without nasal polyps based on a limited number of clinical criteria, collected by health-related quality of life questionnaires. A validated instrument ...
متن کاملThe bacteriology of chronic rhinosinusitis with and without nasal polyps.
OBJECTIVE To compare the bacteriologic findings in ethmoidal biopsy specimens and nasal lavage samples from healthy control patients and from patients with chronic rhinosinusitis (CRS) with nasal polyps (CRSNP+) and without nasal polyps (CRSNP-). DESIGN Comparative microbiologic investigation. SETTING University hospital. PATIENTS The study included 31 CRSNP+ patients, 13 CRSNP- patients,...
متن کاملProstaglandin E2 receptors in asthma and in chronic rhinosinusitis/nasal polyps with and without aspirin hypersensitivity
Chronic rhinosinusitis with nasal polyps (CRSwNP) and asthma frequently coexist and are always present in patients with aspirin exacerbated respiratory disease (AERD). Although the pathogenic mechanisms of this condition are still unknown, AERD may be due, at least in part, to an imbalance in eicosanoid metabolism (increased production of cysteinyl leukotrienes (CysLTs) and reduced biosynthesis...
متن کاملThe kinase LRRK2 is differently expressed in chronic rhinosinusitis with and without nasal polyps
Background Chronic rhinosinusitis (CRS), commonly divided into CRS with nasal polyps (CRSwNP) and without nasal polyps (CRSsNP) is an inflammatory disease which mechanism remain unclear. Leucine-rich repeat kinase 2 (LRRK2) has been proved to be a negative regulator of inflammation response while its role in pathogenesis of CRS has yet to be revealed. This research study was designed to investi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ERJ Open Research
سال: 2020
ISSN: 2312-0541
DOI: 10.1183/23120541.00015-2020