What is CECT Nasopharynx - Axial?
Contrast Enhanced Computerized Tomography (CECT) scan of the nasopharynx (axial) is a diagnostic procedure in which a contrast material is injected and the rotating beams of X-rays are used to create cross sectional images of the nose, air filled hollow sinuses and pharynx (mouth, throat, and esophagus)
Why is CECT Nasopharynx - Axial done?
- To diagnose pharyngitis / sore throat (inflammation of the pharynx) and laryngitis (inflammation of the larynx)
- To detect sinusitis (inflammation of the sinuses), tonsillitis (inflammation of the lymph nodes), epiglottitis (inflammation of the lid of larynx)
- To find out nasal obstruction and otitis media (earache with nasopharyngeal infection) and croup / laryngotracheobronchitis (viral infection which leads to infected airways passage)
Preparation for CECT Nasopharynx - Axial
- Pregnant women should inform their doctor (and x-ray technician) as the radiations may affect the fetus. If needed, precautions can be taken to lower the radiation exposure to the fetus.
- You may have to remove your jewelry and any metal objects which might interfere with the image.
- Get the blood urea and creatinine test done to evaluate kidney function and to ensure safety of contrast before taking up the procedure.
Andheri (East), MAHARASHTRA