• Fasting Requirements: You are required to fast (no solid food or colored beverages) for at least 4 to 6 hours before your appointment. This is a standard safety measure for administering intravenous contrast medium. You may continue to drink plain water.
• Kidney Function Test (Serum Creatinine): Because the contrast dye is processed and eliminated through the kidneys, a recent Serum Creatinine report (dated within the last 30 days) is mandatory. This ensures your renal function is sufficient to clear the dye safely.
• Allergy Screening: It is essential to inform the Scan4Health team if you have a known iodine allergy or have reacted to X-ray contrast in the past. We also need to know if you have a history of asthma or severe environmental allergies.
• Remove Metal Objects: You will be asked to remove all jewelry, necklaces, earrings, and hairpins, as well as any clothing with metal zippers or buttons near the neck area. Metal causes "artifacts" on the scan that can obscure critical diagnostic details.
• Medication Disclosure: Inform our clinical staff if you are taking Metformin for diabetes. In some instances, you may be advised to pause this medication for 48 hours following the contrast injection.
• Post-Scan Hydration: Plan to drink significantly more water than usual for 24 hours after the test. This helps your kidneys efficiently flush the contrast agent from your system.

The CE CT Cervical Spine at Scan4Health is a powerful diagnostic tool used when standard X-rays or non-contrast scans do not provide sufficient information. Its clinical utility includes:

Key clinical uses include:

• Vascular Evaluation: The contrast dye allows visualization of the vertebral arteries that course through the cervical spine. This is critical for identifying arterial dissections, narrowing (stenosis), or blockages that could lead to neurological symptoms.
• Infection and Abscess Detection: The scan is highly sensitive in identifying spinal infections (such as osteomyelitis or discitis) and epidural abscesses. These conditions often show enhancement under contrast, making them easier to pinpoint.
• Tumor and Lesion Characterization: If a mass is detected near the spinal cord or vertebrae, the enhancement pattern helps radiologists determine whether the growth is likely benign or malignant and indicates how close it is to vital blood vessels.
• Inflammatory Disease Assessment: Conditions like rheumatoid arthritis can affect the cervical spine. The CE CT helps visualize the pannus (inflammatory tissue) and its impact on the stability of the C1-C2 joint.
• Post-Surgical Monitoring: For patients with spinal implants or hardware, a contrast-enhanced scan helps evaluate the surrounding soft tissues for complications such as hematomas or localized infections.