Classification of nasal septal deviations-Relation to sinonasal pathology

Area of Science:

• Otolaryngology
• Medical Imaging

Background:

• The link between sinonasal disease and nasal septal deviations is recognized but poorly defined.
• Existing classifications for septal deviations lack specificity, and their impact on sinonasal airflow and mucosal changes is unclear.

Purpose of the Study:

• To develop and apply a refined classification system for nasal septal deformities.
• To investigate the relationship between specific types of septal deviations and the prevalence of sinonasal pathology.

Main Methods:

• A modified classification of septal deformities based on Mladina's 1987 system was used.
• Computed tomography (CT) scans of the paranasal sinuses (PNS) were performed on 100 patients scheduled for nasal surgery and 100 asymptomatic controls.
• CT findings were analyzed in relation to the type of septal deviation present.

Main Results:

• The study analyzed the incidence of various septal deviation types in both patient and control groups.
• The correlation between different septal deformities and the presence of sinus pathology was examined.
• Specific deviation types were associated with increased sinonasal disease.

Conclusions:

• The proposed classification system effectively categorizes septal deformities.
• This classification aids in understanding the association between specific nasal septal deviations and sinonasal pathology.
• The findings can inform more targeted diagnostic and therapeutic strategies for patients with sinonasal issues.