CECT PNS AXIAL & CORONAL

The CECT Scan PNS - Axial & Coronal is a CT (Computed Tomography) scan of the paranasal sinuses. It is a non-invasive imaging tool used to detect inflammation, tumors, sinus fluid accumulation, fractures, injuries, or an increase in tissue thickness. During the test, the patient is required to wear loose clothing, remove all metallic items from their bodies, and lie down on a table. This test provides different perspectives of the PNS, including coronal (front and rear) and axial (top and bottom).

The doctor moves the table across the CT scan equipment remotely to obtain imaging of the PNS. Pregnant women and anyone with chronic kidney and heart problems must consult their doctor first. 

What is the CECT PNS Axial/Coronal Scan?

A CECT PNS Axial/Coronal scan is a Contrast-Enhanced Computed Tomography scan of the Paranasal Sinuses performed in two distinct planes: axial and coronal. This imaging approach uses intravenous contrast to highlight blood arteries and soft tissues, making abnormalities more obvious.

• Axial Plane: This view creates horizontal, cross-sectional views of the sinuses, allowing radiologists to examine the structure and any symptoms of infection, edema, or tumors from front to back.
• Coronal Plane: This view captures images from top to bottom. It offers a thorough picture of the frontal, ethmoid, and maxillary sinuses, as well as their closeness to the eye sockets and nasal cavity, which is particularly useful for determining sinus drainage channels. 

CECT PNS scans are frequently used to diagnose sinus-related diseases such as sinusitis, polyps, or tumors, and they are also useful for planning sinus surgery due to their increased anatomical information. 

Why CECT PNS Axial and Coronal Test done?

CECT PNS Axial/Coronal is performed for a variety of reasons.

• To detect and evaluate sinus infections (sinusitis), nasal polyps, tumors, and other abnormalities of the paranasal sinuses.
• When symptoms linger despite therapy, it aids in the diagnosis of recurrent sinus infections or chronic sinus issues.
• Provides precise images to surgeons for planning treatments such as Functional Endoscopic Sinus Surgery (FESS) by mapping sinus architecture and any anatomical deviations.
• Identifies consequences of sinus infections, such as dissemination to nearby regions like the orbit (eye) or brain,
• Useful in assessing fractures or other damage to the face bones or sinuses, particularly following facial trauma. 

How to Get Ready for a CECT PNS Axial and Coronal test

The following are the preparations needed for a CECT PNS Axial/Coronal:

• Avoid eating for 4-6 hours before the scan, as some patients may experience nausea from the contrast agent.
• Tell the technician if you have any allergies, particularly to iodine or contrast material, and whether you are pregnant or breastfeeding.
• Remove any jewellery, glasses, or metal items that may interfere with imaging.
• Stay hydrated before and after the scan to assist flush the contrast agent.
• Follow any particular advice from your doctor, especially if you have kidney problems, as the contrast agent may impair kidney function. 

What is the procedure for CECT PNS Axial and Coronal?

The process for a CECT PNS Axial/Coronal typically includes the following steps:

• You will be asked to put on a hospital gown and remove any metal objects, such as jewellery or glasses, that could interfere with the imaging.
• You will lie down on the CT scanner table, typically on your back. The technician will position your head to take clear axial (horizontal) and coronal (vertical) images of your paranasal sinuses. 
• A contrast agent, commonly iodine-based, is injected into a vein in the arm. This contrast helps to highlight blood vessels and soft tissues in the sinuses, making any abnormalities more obvious.
• The CT scanner will rotate around your head, capturing images from various perspectives. You will need to lie still and may be asked to hold your breath for short periods of time to avoid image blur.
• Following the scan, you may be briefly watched to verify that there are no adverse reactions to the contrast material. Drinking water is recommended to help flush the contrast agent out of your system. The complete process normally takes 15 to 30 minutes. 

What is the aftercare for CECT PNS Axial/Coronal?

• Drink plenty of water to flush the contrast material out of your system, which is especially crucial for kidney health.
• Check for delayed adverse reactions to the contrast, such as itching, redness, or difficulty breathing. If any of these symptoms develop, get medical attention right once.
• Unless your doctor advises otherwise, you can usually resume your normal routine, diet, and medications.
• Mild sensations, such as a metallic taste or warmth following contrast injection, usually pass rapidly. If any unexpected symptoms persist, notify your healthcare physician.
• Await the results and consult with your doctor for interpretation and next steps based on the scan findings. 

Advantages of CECT PNS Axial and Coronal

• High diagnostic accuracy.
• A quick and painless treatment.
• Identifies both bone and soft tissue problems.
• Helps in pre-surgical and post-surgical sinus assessment.
• Useful for chronic or difficult sinus conditions. 

Risks and precautions

While the scan is normally safe, you should notify your doctor if:

• Have kidney illness or thyroid issues.
• If you are pregnant or breastfeeding
• Have allergies to the contrast dye. 

Frequently Asked Questions

What is a CT scan PNS axial and coronal view?

A CT scan is used to assess the severity of the paranasal sinuses. To detect vascular malignancies, PNS Axial and Coronal scanning with contrast is used. Contrast-enhanced CT is particularly useful for evaluating neoplastic, chronic, and inflammatory diseases.

Is axial CT identical as coronal CT?

Axial and coronal views are two separate planes that radiologists utilize to examine anatomy and disease from diverse perspectives. The axial plane separates the body into top and bottom halves, whereas the coronal plane divides it into front and back.

What conditions can the CT PNS detect?

CT PNS can identify sinusitis, nasal polyps, malignancies, and structural problems such as a deviated septum. 

What is the CECT PNS axial and coronal Test price in Delhi?

CECT PNS axial and coronal price in Delh ranges between INR 5000 to INR 10000. You can check the website of City X-ray Scan and Clinic for CECT PNS axial and coronal test at an affordable price of just.