CT of the abdomen and pelvis with contrast and the urographic phase is a non-invasive diagnostic procedure that provides detailed images of internal organs and structures in the abdomen and pelvis. This examination is commonly used to diagnose a range of conditions and evaluate abnormalities in these areas.
 
Components:
X-ray Radiation: Used to capture images of internal body structures.
Detectors: Measure the intensity of X-rays passing through the body.
Contrast Medium: Administered to improve the visibility of specific organs and structures.
Computer: Processes the data to reconstruct images.
 
Applications: This CT scan is valuable for diagnosing and evaluating conditions such as:
Kidney and Urinary Tract Issues: Stones, tumors, cysts, and infections.
Abdominal Organ Pathologies: Diseases of the liver, gallbladder, pancreas, and spleen.
Pelvic Organ Disorders: Tumors, cysts, and inflammatory conditions.
Abdominal and Pelvic Trauma: Assessing injuries.
Treatment Monitoring: Evaluating the effectiveness of treatments and post-surgical conditions.
 
Preparation: To prepare for the scan:
Bowel Preparation: Empty the bowel by following a low-residue diet the day before and using prescribed laxatives.
Fasting: Avoid eating for 6-8 hours before the examination. Small amounts of clear liquid are allowed.
Allergy Information: Inform your doctor if you have allergies to iodine-based contrast materials.
Diabetes Management: Consult with your doctor about adjusting insulin or oral medications if you have diabetes.
Kidney Function: Notify your doctor if you have kidney issues, as this may require special precautions.
 
Procedure Steps:
Initial CT Scan: Standard CT imaging is performed without contrast.
Contrast Injection: An iodine-based contrast medium is injected intravenously.
Urographic Phase: Additional CT images are taken after the contrast medium has reached the kidneys and urinary tract.
Duration: The entire procedure typically lasts between 30-60 minutes. The patient must remain still during the scan.