Comparative Histopathological Changes Between Primary Versus recurrent Rhinosinusitis With Nasal Polyposis
نویسندگان
چکیده
منابع مشابه
Systemic corticosteroids for allergic fungal rhinosinusitis and chronic rhinosinusitis with nasal polyposis: a comparative study.
OBJECTIVES To compare the effect of preoperative high-dose systemic corticosteroids on the radiographic and endoscopic appearance of allergic fungal rhinosinusitis (AFRS) and chronic rhinosinusitis with nasal polyposis (CRSwNP). STUDY DESIGN AND SETTING Eight AFRS and 10 CRSwNP patients underwent computed tomographic (CT) scans and then received preoperative 1 mg/kg prednisone for 10 days. CT...
متن کاملHistopathological classification of refractory chronic rhinosinusitis with nasal polyps.
OBJECTIVE To delineate the histopathological characteristics of nasal mucosa in refractory chronic rhinosinusitis with nasal polyps (CRSwNP) in order to demonstrate subtypes of nasal polyps and their potential relation with lower airway comorbidity. STUDY DESIGN Clinical- and pathological-based cross-sectional study Methods: Nasal polyp specimens were prospectively collected from patients wit...
متن کاملChange in nasal congestion index after treatment in patients with chronic rhinosinusitis with nasal polyposis
BACKGROUND The management of chronic rhinosinusitis with nasal polyposis (CRSwNP) involves both surgical and medical approaches, and remains a controversial subject. OBJECTIVE The objective of this prospective, randomized, controlled trial was to compare the medical and surgical treatments of CRSwNP in terms of their effect on the nasal congestion index (NCI). METHODS Forty-eight patients w...
متن کاملThe national comparative audit of surgery for nasal polyposis and chronic rhinosinusitis.
OBJECTIVES This study summarises the results of a National Audit of sino-nasal surgery carried out in England and Wales. It describes patient and operative characteristics as well as patient outcomes up to 36 months after surgery. DESIGN Prospective cohort study. SETTING NHS hospitals in England and Wales. PARTICIPANTS Consecutive patients undergoing surgery for nasal polyposis and/or chr...
متن کاملCurrent concepts in therapy of chronic rhinosinusitis and nasal polyposis.
The exact pathophysiological mechanisms leading to chronic rhinosinusitis (CRS) still to a large extent remain obscure. However, recently there has been some progress in elucidating the etiology of nasal polyposis, especially regarding tissue eosinophilia as well as the role of aspirin intolerance and eicosanoid mediators. Endonasal sinus surgery has evolved to be the treatment of choice in CRS...
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ژورنال
عنوان ژورنال: International Journal of Medical Arts
سال: 2020
ISSN: 2682-3780
DOI: 10.21608/ijma.2020.42597.1166