CT KUB PLAIN

CT KUB Plain Scan Overview

A CT KUB plain scan is a specific interdisciplinary test. It refers to a scan of the kidneys, ureters, and bladder done using a computer tomography without contrast administration. This scan assists in the diagnosis and follow-up of several disorders of the urinary system.  

A CT KUB Plain is an X-ray and computer-based examination of the urinary tract that is done without any intervention.  

Generally, no additional preparation is needed, although some patients may be instructed to abstain from certain drugs or dietary substances that could alter the results of the exam. 

What is the CT KUB Plain Scan? 

• A CT KUB plain involves using x-rays and a computer to take many pictures of the urinary tract including the kidneys, ureters and bladder and then form cross-sectional images of these organs.  
• It assesses the kidneys, ureters and bladder with X-rays to determine the organs' size, shape, and other abnormalities. 

Types of CT KUB Procedures 

There are two subdivisions of CT KUB:  

• CT KUB Plain. Non-contrast scan. 
• CT KUB with Contrast. A special dye is injected to enable urinary tract structure visualization. 

The selection of examination type is dependent on the current condition of the patient and their medical history, as well as the recommendation of the healthcare professional.  

List of Parameters Considered During the CT KUB Plain

Doctors consider these parameters during examination:  

• Renal shape and dimensions 
• Ureteral configuration and dimension  
• Bladder shape and volumetric measurements  
• Presence of renal stones or some disease processes  
• Signs and symptoms of inflammatory diseases of the urinary tract 

Adjustments may be made based on patient factors, such as age, body size, and underlying medical conditions. 

Reasons for Taking a CT KUB Plain Scan

The test is usually recommended for: 

• Diagnosing and managing kidney stones 
• Assessing infections or inflammation of the urinary tract 
• Assessing the kidneys, ureters, or urinary bladder for lesions 
• Evaluation of conditions affecting the urinary tract system over time 

When and Who Should Undergo a CT KUB Plain Scan? 

• A healthcare provider may suggest a CT KUB Plain scan in the following cases: 
• Excruciating stomach or side pain 
• Presence of blood in urine (haematuria) 
• Urinary tract infections (UTIs) 
• Kidney or suspected kidney stones 
• Variation in ultrasound or X-Ray results 
• Postoperative imaging after urinary tract surgery 
• Generally, this test is suggested to patients with some clinical manifestations of the urinary tract, irrespective of age and sex. 

Benefits of Taking the Test

Some of the benefits of the CT KUB Plain scan are: 

• It is painless and quite fast (takes 10-15 minutes) 
• It provides clear pictures of the parts of the urinary system 
• It assists in identifying and tracking numerous conditions of the urinary system 
• It is done without using any contrast media, eliminating the chance of developing allergy-like reactions. 

Illnesses Diagnosed with CT KUB Plain

The more common diseases diagnosed using this test are: 

• Calculi of the kidney 
• Urinary bladder infection 
• Cystic or neoplastic lesions of the kidney 
• Cancer of the bladder 
• Stricture of the urethra or its occlusion 

Preparing for CT KUB Plain

In preparation for this CT scan, patients are advised to: 

• Take off all metal accessories like jewellery and spectacles before the test 
• Put on loose-fitting clothing 
• Get to the clinic at least half an hour earlier than the appointment time. 

Pre-requisites: No special requirements are needed prior to taking the test; however, patients may be instructed to:  

• Refrain from eating or drinking for several hours prior to the test 
• Tell your healthcare professional of any drugs or other substances which may affect the test results.  

Best Time to Take the CT KUB Plain: This procedure can be done at any time, but it is better to do it in the morning or early afternoon so that the patient’s bladder is full, therefore helping give better images.  

Eligibility In general, this test is recommended to patients with some manifestations regarding the urine system, regardless of age and gender. However, women in pregnancy or some other patients may need to consult their physicians about other imaging methods. 

Procedure for CT KUB scan Without Contrast 

The procedure for the scan is usually along the following lines: 

1. Removal of any metallic objects followed by changing into a hospital gown. 

2. The patient is made to lie down on a sliding table of the CT scanner which then slides into the CT scanner.  

3. The patient is instructed to remain motionless during the scan while following the respiratory instructions. 

4. A typical scan takes between 10 and 15 minutes.  

5. Once the procedure is complete, the patient slides out of the scan table  

Caution Before taking the test: Items that patients must disclose to their medical personnel include:  

• An individual’s allergic or hypersensitive medicinal or other non-therapeutic relevant histories.  
• Any existing pathological states such as kidney or renal disease.  
• Pregnancy and pregnancy related conditions, when they are known or reasonably suspected.