• Fasting Requirements: You are required to fast (abstain from solid foods and colored beverages) for at least 4 to 6 hours before your appointment. This is a standard safety measure for the administration of intravenous contrast. You may continue to drink plain water.
• Kidney Function Clearance (Serum Creatinine): Because the contrast dye is processed and eliminated by the kidneys, a recent Serum Creatinine blood test report (usually within the last 30 days) is mandatory to ensure your renal function is optimal.
• Oral Contrast & Bladder Prep: In many cases, you may be asked to drink a specialized oral contrast liquid 60 to 90 minutes before the scan to outline the intestines. Additionally, you may be asked to keep your bladder full to improve visualization of the bladder walls.
• Allergy Disclosure: It is critical to inform the Scan4Health team if you have a known iodine allergy or have previously experienced a reaction to contrast media.
• Remove Metal Objects: You will be asked to remove jewelry, belts, and clothing with metal zippers or buttons from the waist area, as metal creates artifacts that can obscure vital diagnostic details.
• Medication Review: Inform our clinical staff if you are taking Metformin for diabetes. You may be advised to pause this medication for 48 hours following the contrast injection.
• Post-Scan Hydration: Plan to drink plenty of water (8–10 glasses) for 24 hours after the test to help your kidneys efficiently flush the contrast agent from your system.

The CE CT Lower Abdomen at Scan4Health is an essential tool for investigating symptoms localized to the pelvis and lower gut:

Key clinical uses include:

• Gastrointestinal Evaluation: It is highly effective for diagnosing conditions like appendicitis, diverticulitis, or inflammatory bowel disease (IBD) by highlighting wall thickening and localized inflammation.
• Reproductive Organ Assessment: The scan evaluates the uterus and ovaries in women (detecting cysts, fibroids, or tumors) and the prostate and seminal vesicles in men.
• Bladder and Ureteral Mapping: Contrast helps identify bladder tumors, localized infections (cystitis), or obstructions in the lower urinary tract that may not be visible on a dry scan.
• Tumor and Lymph Node Staging: CE CT is a gold standard for identifying pelvic masses and assessing if nearby lymph nodes are enlarged, which is critical for cancer staging and monitoring.
• Vascular Screening: The scan provides a clear view of the iliac arteries and veins, helping detect blood clots, aneurysms, or narrowing of the vessels that supply the lower limbs.