Study of Histopathological Changes in Primary Atrophic Rhinitis
نویسندگان
چکیده
منابع مشابه
Study of Histopathological Changes in Primary Atrophic Rhinitis
Primary atrophic rhinitis is a progressive chronic nasal disease and histopathologically characterized by squamous metaplasia and two characteristic types of vascular involvement (type I and type II). Despite its chronicity and squamous transformation, nothing is known about the occurrence of malignancy in atrophic rhinitis. The present work was undertaken to study the histopathological charact...
متن کاملMicrobiological study of role of fungi in primary atrophic rhinitis.
BACKGROUND Fungal rhinosinusitis has gained much attention in recent years. To our knowledge, no previous studies have addressed the role of fungus in primary atrophic rhinitis. STUDY DESIGN Prospective case study. PATIENTS AND METHODS All cases of primary atrophic rhinitis presenting to the out-patient department at El-Sahel Teaching Hospital over a five-month period were included in the s...
متن کاملPrimary Atrophic Rhinitis: A Clinical Profile, Microbiological and Radiological Study
Background. The objective of this prospective study was to evaluate the clinical profile, microbiological flora and radiological features in primary atrophic rhinitis patients and to identify their association with the etiology of primary atrophic rhinitis. Study design. Prospective case study. Materials and methods. Patients with primary atrophic rhinitis over a two years period were included ...
متن کاملAtrophic Rhinitis
*Associate Professor and Extension Veterinarian, Texas Agricultural Extension Service, The Texas A&M University System. Rhinitis is an inflammation of the upper respiratory tract and is present to some degree in almost every commercial swine herd. This kind of inflammation can be caused by bacteria, viruses, chemicals (manure gas), dust, pollen, temperature fluctuations, and other irritants in ...
متن کاملAtrophic Rhinitis of Swine
Definition of the disease: Atrophic rhinitis is an infectious disease of swine characterised by serous to mucopurulent nasal discharge, shortening or twisting of the snout, atrophy of the turbinate (conchal) bones and reduced productivity. It may occur enzootically or more sporadically, depending on a variety of factors including herd immunity. The most severe progressive form is caused by infe...
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ژورنال
عنوان ژورنال: ISRN Otolaryngology
سال: 2011
ISSN: 2090-5742,2090-5750
DOI: 10.5402/2011/269479