A CT-Scan review of anatomical variants of sinonasal region and its correlation with symptoms of sinusitis (nasal obstruction, facial pain and rhinorrhea)
| Autor: | Maryam Faiz Qureshi, Ambreen Usmani |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Agger nasi Rhinorrhea Facial pain Anatomical variations 030218 nuclear medicine & medical imaging 03 medical and health sciences 0302 clinical medicine medicine otorhinolaryngologic diseases Sinonasal region Sinusitis 030223 otorhinolaryngology Sinus (anatomy) rhinorrhea business.industry Incidence (epidemiology) Turbinates General Medicine CT-scan medicine.disease Nasal obstruction Deviated nasal septum Paranasal sinuses medicine.anatomical_structure Original Article Radiology medicine.symptom business |
| Zdroj: | Pakistan Journal of Medical Sciences |
| ISSN: | 1682-024X |
| Popis: | Objective: To determine the incidence of anatomical variants of sinonasal region and its correlation with symptoms of sinusitis. Methods: The study was conducted from January-June 2020 at Radiology Department of PNS Shifa Hospital, Karachi. The study involved 50 symptomatic subjects of sinusitis with age ranges from 18-60 years which were prepared for computed tomography of paranasal sinuses. The scans were reviewed for nasal-septum, turbinates, uncinate process, ethmoid air-cells along with other anatomical variants and were correlated with symptoms of sinusitis. Results: Out of 50 subjects, 34 were males and 16 were females with mean age of 42.68±18.22 years. Most common anatomical variants observed were agger nasi cells (64%), deviated nasal septum (56%), and concha-bullosa (46%). Statistically significant correlation existed between bilateral agger nasi cells and nasal obstruction (p=0.017, ρ=-0.336). Conclusion: The anatomy of sinonasal region is highly complex. However, anatomical variants can disturb the sinus mucociliary drainage pathway resulting in patient suffering. Therefore, considering the variable anatomy of sinonasal region, CT-PNS is recommended for every subject in order to avoid surgical hazards. doi: https://doi.org/10.12669/pjms.37.1.3260 How to cite this:Qureshi MF, Usmani A. A CT-Scan review of anatomical variants of sinonasal region and its correlation with symptoms of sinusitis (nasal obstruction, facial pain and rhinorrhea). Pak J Med Sci. 2021;37(1):195-200. doi: https://doi.org/10.12669/pjms.37.1.3260 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
| Databáze: | OpenAIRE |
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