Details.
A non-invasive examination of the coronary arteries using CT. Contrast is injected into a vein in the arm to examine the blood vessels supplying the heart. The examination can assess chest pain and shortness of breath, investigate an inconclusive stress test, assess coronary disease risk, identify or rule out coronary artery disease, assess bypass grafts, and identify other cardiac abnormalities. A radiographer is available throughout the examination. Patients can eat and drink normally beforehand, should avoid caffeine, continue usual medications, and must not take Viagra or Levitra for 72 hours prior or Cialis for one week prior. Bring a referral form, Medicare card, pension or concession card, and any prior imaging. A radiologist and cardiologist interpret the examination, with results generally sent to the referring doctor within 24 hours. An out-of-pocket fee applies in most cases, while pension or concession card holders are bulk billed.
