A T-tube cholangiogram is a medical imaging study to evaluate bile ducts after surgery. It involves injecting dye into a drain to identify blockages, stones or other problems. The patient must fast for four hours and may experience discomfort or an allergic reaction. Results are usually returned quickly, and further action may be necessary if […]

A T-tube cholangiogram is a medical imaging study to evaluate the bile ducts for signs of stones and blockages after surgery. It carries little risk to the patient and allows the surgeon to verify the patient’s healing and determine if further action is needed. During the test, a technician injects dye into the drain and […]