CT SCAN OF KUB

CT Scan of KUB (Kidneys, Ureters and Bladder)

The CT scan of KUB is a medical imaging technique used to capture the internal structures of the urinary tract system. This method assists in detecting and diagnosing urinary complications related to the kidneys, ureter, and bladder.  

What is a CT scan of KUB?  

A CT scan is an imaging procedure that uses computer technology to enhance X-ray examinations. For the KUB scan, the scan utilizes X-ray radiation which examines the region of the kidneys, ureter, and bladder. The CT scan system captures multiple images of the scattered regions of interest, which are later assembled into 2D images for further analysis by specialists for any osseous or soft tissue abnormalities of the urinary tract. 

Types of CT scans of KUB 

There are different types of KUB CT scans available: 

• Non-contrast CT scan: This is done without the use of contrast dye 
• Contrast CT scan: Dye for imaging purposes is injected directly in the patients’ vein for better imaging results. 
• Low-dose CT scan: There is less radiation exposure compared to typical scans. This is often used for following up exams or for preliminary screening tests. 

List of Parameters Considered During the CT scan of KUB

Even as the CT scan is being performed, doctors also focus on a number of things including the following: 

• Sizes, shapes, and locations of the kidneys. 
• Complications such as obstructions and potencies of the ureters. 
• The bladder wall having lesions and its muscle fibbers' thickness. 
• Function and perfusion of the renal system. 
• The kidneys, bladder neck, or other regions for stones or associated calcifications. 
• Tumours in the ureters or bladder. 

Reasons for Taking a CT scan of KUB

A CT scan of the KUB is usually taken for reasons including: 

• Kidney stone or bladder stone disease. 
• Urinary tract infection (UTI). 
• Haematuria. 
• Pain in the loins or abdomen.  
• Ureteral obstruction or hydronephrosis. 
• Bladder cancer or tumour of the bladder. 

When and Who Needs to Take a CT scan of KUB? 

KUB CT scans are typically suggested for certain patients, including: 

• People who show signs like flank and abdominal pain, or trouble with urine excretion 
• Those believed to have stones in their kidneys or bladder 
• Patients experiencing complex cases of urinary tract infections 
• Individuals who are known to have a relative suffering from kidney disorders or bladder malignancy 
• Patients previously treated with surgical procedures of urinary bladder 

Benefits of Taking the Test

A CT scan of the KUB highlights is: 

• Diagnostic imaging of the urinary tract especially if there are concerns with bladder and kidneys. 
• It can be done rapidly and without any surgical incision. 
• Diagnosis of complexes and other problems of the urinary tract are precisely monitored. 
• Assists in diagnostic procedures and provides accurate information about how treatment is progressing. 

Illnesses Diagnosed with CT scan of KUB

Typical diagnosis made using CT scan of KUB includes: 

• Kidney stones formation 
• Calculus of the bladder 
• UTIs 
• Tumour of the kidney or kidneys 
• Tumour of bladder or bladder 
• Ureteral obstruction along with hydronephrosis 

Preparing for a CT scan of KUB

Patients should do following before going in for a KUB CT: 

• Not have solid meals within 4-6 hours prior to scan 
• Don loose elastic clothing 
• Take off jewellery, glasses, or other metal items 

Pre-requisites 

Requirements for the day before the exam are:  

• Solid medium fasting for 4-6 hours 
• Not taking blood thinners or similar grade medications  
• Mentioning any medical devices installed within the body to the serving technician 

Best Time to Take the CT scan of KUB 

The scan of the KUB can be done anytime of the day provided the client is adequately hydrated. This is usually the most favourable time. 

Eligibility 

Most recommendations concern patients who have disorders of the urinary tract, but those who are sedentary, pregnant, or nursing need to consult their doctor. 

Procedure for Taking a CT scan of KUB 

• Preparation: The patient is always prepared by changing into a hospital dress and taking off metals. 
• Positioning: The patient is placed on the CT scanner table. 
• Scan: X-ray pictures of the KUB region are taken by the CT scanner. 
• Contrast injection: If necessary, a contrast dye is injected into the vein. 
• Scan completion: Imaging is completed by the CT scanner. 

Caution Before Taking the Test 

Patients need to:  

• Notifies the technician any other allergies or conditions that they may have.  
• For instance, some medications need to be avoided.  
• During the test, any discomfort or symptoms need to be reported.