XR - PNS / SKULL

XR - PNS / SKULL Overview

This is a type of X-ray imaging, which checks the Paranasal Sinuses and the Skull. This type of X-ray imaging is needed if a doctor needs to track changes within the sinuses, such as with sinusitis, as well as determine if there are present fractures or other altering features within the skull. so metal jewellery and accessories must be taken off before the test. In some cases, avoiding certain types of medication prior to the test is also required.  

What is XR - PNS / SKULL? 

This test allows capturing images of the sinuses as well as the individual skull bones while using X-ray technology. The parts of the body that require imaging, in this case the skull and sinuses, will be exposed to a specific type of radiation known as X-rays (which is a type of electromagnetic radiation) that can penetrate the sinuses and skull. A digital detector captures the image when the X-ray machine’s rays are X-rayed. 

Types of XR - PNS / SKULL 

There are distinct types of XR - PNS/ SKULL tests, as indicated below:  

• Standard XR - PNS/ SKULL P 00: This is the most frequently utilized type of test, where the sinuses and skull are examined using X-ray from different angles. 
• Replace XR – PNS/SKULL: This investigation was conducted with the help of a dye that demonstrates certain parts or irregularities of the bone or soft tissue. 

List of Parameters Considered During the XR – PNS / SKULL

During this procedure, the specialists consider the following parameters:  

• Dimensions and morphology of the sinus  
• Presence of either fluid or gas in the sinuses  
• Density and shape of the bone  
• Existing fractures or abnormalities 

Reasons for Taking an XR – PNS / SKULL

This test is usually ordered with following complains in mind:  

• Sinusitis perforated marginalise  
• Infected paranasal sinuses  
• Pain and or pressure in the face  
• Congested or discharging nose  
• Ammonia or anosmia  
• Trauma to head or facial region within past few days 

When and Who Needs to Take an XR - PNS / SKULL? 

The test is often advised for patients with the following signs:  

• Repeat episodes of sinusitis. 
• Pain or pressure in the face. 
• Blocked or running nose. 
• Reduced ability to smell. 
• Recent injury to the head/ face. 

Certain demographic groups of patients are more likely to need this test such as: 

• Patients with recurrent sinusitis or allergy. 
• Patients with a deviated nasal septum or other positive nasal examinations. 
• Patients with a hereditary history of sinus disease. 

Benefits of Taking the Test

The benefit of this test includes:  

• Easy and rapid with few complications.  
• Provides superior visualizations of the skull bone with densely calcified sinuses.  
• Helps determine the progression or development of pathological disorders in the identified sinuses 

Illnesses Diagnosed with XR – PNS / SKULL

With this exam, the following illnesses can be confirmed:  

• Sinusitis (purulent)  
• Infected paranasal sinuses  
• Deviated nasal septum  
• Nasal polyps' cysts  
• Fractures of the skull or other its abnormal parts 

Preparing for XR – PNS / SKULL

For the procedure to be done properly, the patient should:  

• Eliminate all metallic items including jewellery and spectacles.  
• Discontinue some drugs like sedatives and certain antihistamines. 
• It is advisable to put on loose-fitting clothes without any metal zippers or buttons. 

Pre-requisites: While there aren’t any set pre-requisites for this test, certain patients may need to follow a fasting period or skip taking some medications prior to the test.  

Best Time to Perform the XR - PNS / SKULL: This test can be performed at any given time, but it is usually preferable to do the test when maximum sinus symptoms are evident.  

Eligibility: In general, this test is applicable to patients of all ages; however, pregnant patients might have to take some radiation safety measures to limit exposure.  

Procedure for performing an XR - PNS / SKULL 

This test will involve the following steps:  

1. The patients will be asked to sit in front of the X-ray machine for the duration of the scan.  
2. The patients will be required to remain in a constant position until the X-ray machine scans their sinuses and skull with the X-ray beam.  
3. The digital images will be registered by a digital image detector at the time.  
4. This usually takes between 10 and 15 minutes. 

Cautions Before Taking the Test 

During examination, the patients need to let their doctor, or the technician know if any conditions apply to them, such as: 

• Is pregnant or thinks she might be pregnant 
• Is allergic to contrast agents 
• Suffered recent injury to the head or face region 
• Suffered sinus infections or allergy in the past