How long does cardiac contrast surgery take?

Cardiography surgery usually takes about 30 minutes, some patients may extend to about 1 hour.

Cardiography surgery is mainly to inject contrast medium into the artery, conducive to the examination of diseases. If the patient's blood vessels are relatively straight, the cardiography surgery usually does not take too long, some patients can complete the surgery in about 30 minutes. However, if the patient's blood vessels are relatively curved, or the blood vessels are complicated, it may affect the angiography surgery, and the operation time may be extended to about 1 hour for some patients.

Cardiography surgery is less invasive, and patients should relax before examination.