CT Scan

CT scanning, often referred to as a CT scan, is invaluable for examining areas such as the lungs, thorax, nasal passages, sinuses, ears, abdomen, and certain orthopedic structures. CT scans are non-invasive and painless.

During the procedure, the animal lies on a table which is slowly moved into the gantry, the section of the machine responsible for scanning. Here, an x-ray tube rotates 360° around the patient, capturing x-rays from various angles to create slices. The number of images acquired depends on the size and location of the suspected issue. Once the computer processes the data, the slices are compiled to generate a three-dimensional image of the pet, eliminating overlapping of organs or tissues.

Pets recommended for a CT scan typically have conditions such as lung disease, metastatic cancer, pulmonary fibrosis, chest cavity masses or tumors, nasal cavity disease, developmental orthopedic issues, spinal or pelvic trauma, or vascular anomalies. CT scans offer superior differentiation between bones and soft tissues compared to conventional x-rays due to their slice-based approach. Additionally, the injection of iodine-based contrast media enhances tissue distinction, aiding in diagnosis and treatment planning.

While CT scans are generally safe, they involve ionizing radiation like x-rays. Potential side effects may arise from the injection of iodine-containing contrast, particularly in pets with seizures, kidney, or cardiac conditions. If necessary, alternative contrast types may be used.

Pets undergoing CT scans require anesthesia to ensure stillness during the procedure, which typically lasts 30-60 minutes. Preparation involves following fasting instructions provided by the veterinarian and consulting about any ongoing medications.

Your pet will be anesthetized for approximately 30-60 minutes. Prior to anesthesia, their health status will be assessed, and an intravenous catheter will be placed for fluid administration. Vital signs will be closely monitored throughout and after anesthesia.

Post-scan, your pet will be closely monitored until fully recovered. Once able to stand and move safely, they can be discharged. Expect increased urination due to fluid administration during anesthesia. Avoiding stairs and feeding a small meal at home is recommended. General anesthesia effects typically dissipate within 24 hours; contact your veterinarian if concerns persist.

A board-certified veterinary radiologist will review and generate a report based on the CT images. The specialist conducting the procedure will then communicate the findings to you and your veterinarian.

Please fill out the form below, or call us to discuss if CT is right for your pet.