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Pre and post-treatment histopathological changes in atrophic rhinitis
Ravi Mehrotra1, J Singhal, M Kawatra
1Department of Pathology, Moti Lal Nehru Medical College, Allahabad. mravi1@sancharnet.in
Indian Journal of Pathology & Microbiology
|June 10, 2006
Summary
Atrophic rhinitis, a nasal mucosal disease, causes atrophy, crusting, and foul odors. Histopathology reveals mucosal atrophy, squamous metaplasia, and inflammation in affected patients.
Area of Science:
- Otolaryngology
- Pathology
Background:
- Atrophic rhinitis is a chronic nasal mucosal disease with unknown causes.
- It leads to nasal obstruction, crusting, foul odor, and enlarged nasal space.
- While its incidence has decreased globally, it remains prevalent in developing nations like India.
Purpose of the Study:
- To histopathologically examine biopsy samples from patients with primary atrophic rhinitis.
- To identify characteristic features distinguishing it from other rhinitis types.
Main Methods:
- Histopathological examination of nasal biopsy specimens.
- Analysis of 30 patient samples with primary atrophic rhinitis.
Main Results:
- Key findings included progressive mucosal atrophy.
- Squamous metaplasia of the nasal lining was observed.
- A chronic inflammatory cell infiltrate was a consistent feature.
Conclusions:
- Histopathological features confirm mucosal atrophy, squamous metaplasia, and chronic inflammation in atrophic rhinitis.
- These findings aid in differentiating it from chronic hypertrophic rhinitis.
