Which of the following statements is NOT true regarding peripheral arterial angiography?

Peripheral arterial angiography is a diagnostic procedure utilized to visualize the blood vessels in the peripheral arteries and assess conditions such as arterial occlusions or stenosis.

The statement regarding the routine use of peripheral arterial angiography for postoperative follow-up is not accurate. While angiography may be utilized in some cases after surgery to assess the success of the procedure or to evaluate any complications, it is not standard practice for all postoperative patients. The necessity of angiography in the postoperative setting is often determined by specific clinical indications rather than routine protocol.

The other statements hold true in the context of peripheral arterial angiography. The procedure indeed carries a risk of complications, which can include allergic reactions to contrast agents, nephrotoxicity, and vascular complications. It can also be performed before surgery to help plan the surgical approach based on the vascular anatomy and any potential issues identified. Furthermore, advancements in contrast agents have indeed led to a lower incidence of adverse reactions, making newer agents preferable in many situations.